Статті в журналах з теми "Random Forrest"

The Importance of Random Forrest(RF) is one of the most powerful ‎methods ‎of ‎machine learning in ‎Decision Tree.‎ The Proposed hybrid feature selection for Random Forest depend on ‎two ‎measure ‎‎Information Gain and Gini Index in varying percentages ‎based on ‎weight.‎ In this paper, we tend to ‎propose a modify Random Forrest‏ ‏‎algorithm named ‎Random Forest algorithm using hybrid ‎feature ‎‎selection ‎that uses hybrid feature ‎selection instead of ‎using ‎one feature selection. The ‎main plan is to ‎computation the ‎‎ Information ‎Gain for all random selection ‎feature then search for ‎the best split ‎‎point in ‎the node that gives the best ‎value for a hybrid ‎equation with ‎Gini Index. ‎The experimental results on the ‎dataset ‎showed that the proposed ‎modification is ‎better than the classic Random ‎Forest compared to ‎the standard static Random ‎Forest the hybrid feature ‎‎selection Random Forrest shows significant ‎improvement ‎in accuracy measure.‎

Background: The aim of our research was to improve the results of treatment of patients with unstable bleeding gastroduodenal ulcers (GDUs) through the use of innovative endoscopic technologies in the complex treatment of gastroduodenal bleeding (GDB). Methods and results: The study included 132 patients with unstable ulcerative GDB. Among all patients with GDB, there were 95(71.96%) men and 37(28.04%) women. The average age of patients was 56.1±18.45 years. Among the sources of gastroduodenal ulcer bleeding, duodenal ulcers complicated by bleeding predominated were observed in 77(58.3%) patients, bleeding gastric ulcers and ulcers of gastroenteroanastomosis areas in 49(37.7%) and 6(4.6%) patients, respectively. According to the endoscopic classification (J. Forrest, 1974), continued bleeding (Forrest Ia-Ib) was observed in 44(33.3%) patients, threat of rebleeding (Forrest IIa-IIb) in 88(66.7%) patients. All patients were divided, by random sampling, into two equivalent groups: the main group (MG, n=66) and the comparison group (CG, n=66). In the treatment of MG patients, an individual approach was applied that used the injection of ε-aminocaproic acid, argon-plasma coagulation, and the endoscopic pneumatic applications of hemostatic agents (Zhelplastan and the patient's platelet-rich auto-plasma) and granular sorbents (Aseptisorb-A, Aseptisorb-D). In CG, traditional methods of endoscopic hemostasis (injection method with ε-aminocaproic acid and vasoconstrictor drugs, argon plasma coagulation, etc.) were used without granular sorbents and innovative hemostatic agents. In patients with the Forrest Ia-Ib bleeding, primary EH was achieved in 95.2% of cases in the MG and in 91.3% of cases in the CG (P>0.05). In patients with the Forrest IIa-IIb bleeding, effectiveness of endoscopic prevention of recurrent bleeding was achieved in 95.5% of cases in the MG and in 81.4% of cases in the CG (P=0.047). Mortality rate was 1.5% in the MG and 4.5% in the CG (P>0.05). In the MG and CG, the overall frequency of recurrent bleeding from GDUs, the operational activity, and the length of hospital stay were 15.2% and 4.5% (P=0.041), 12.1% and 1.5% (P=0.033), and 11.1±0.6 days and 9.2±0.4 days (P<0.01), respectively. Conclusion: The developed method for the complex treatment of patients with unstable GDB, based on the optimization of emergency and preventive endoscopic hemostasis, indicates that the use of therapeutic endoscopy to prevent bleeding recurrences with hemostatic agents and granular sorbents improves the reliability of endoscopic hemostasis, reduces the frequency of hemorrhage relapses and the number of emergency operations, as well as a length of hospital stay.

The use of Bangla abusive texts has been accelerated with the progressive use of social media. Through this platform, one can spread the hatred or negativity in a viral form. Plenty of research has been done on detecting abusive text in the English language. Bangla abusive text detection has not been done to a great extent. In this experimental study, we have applied three distinct approaches to a comprehensive dataset to obtain a better outcome. In the first study, a large dataset collected from Facebook and YouTube has been utilized to detect abusive texts. After extensive pre-processing and feature extraction, a set of consciously selected supervised machine learning classifiers i.e. multinomial Naïve Bayes (MNB), multi layer perceptron (MLP), support vector machine (SVM), decision tree, random forrest, stochastic gradient descent (SGD), ridge, perceptron and k-nearest neighbors (k-NN) has been applied to determine the best result. The second experiment is conducted by constructing a balanced dataset by random under sampling the majority class and finally, a Bengali stemmer is employed on the dataset and then the final experiment is conducted. In all three experiments, SVM with the full dataset obtained the highest accuracy of 88%.

Muzički žanrovi su konvencionalne kategorije koje se koriste za opisivanje muzike. Danas se najčešće koriste za klasifikaciju rastućeg broja muzičkih numera, koja bi dalje trebalo da omogući precizniju preporuku i jednostavniju pretragu muzike. U radu je analizirano nekoliko metoda i strategija za automatsku klasifikaciju muzike uključujući konvolucione neuronske mreže (Convolutional neural network – CNN), rekurente neuronske mreže (Reccurent neural network – RNN), mašine potpornih vektora (Support vecotor machines – SVM), random forrest (RF), AdaBoost kao i One vs. Rest (OVR) i klasifikaciju glasanjem. Muzičke numere klasifikovane su na osnovu mel-frequency cepstrum coefficients (MFCC) predstave audio zapisa, a za potrebe CNN-a korišćen je spektrogram. Ostvareni rezultati (~60%) se mogu porediti sa tačnošću (~70%) sa kojom su ljudi u stanju da ispravno procene muzički žanr kao i sa rezultatima ostvarenim u radovima koji su se bavili sličnom temom na istom skupu podataka. Obzirom da preciznost ostvarena u radu nije daleko od procene ljudi, metode bi mogle naći primenu u automatskoj klasifikaciji muzike za potrebe radio stanica ili web sajtova koji se bave distribuiranjem i preporukom muzičkih numera.

This paper identifies prognosis factors for survival in patients with acute myeloid leukemia (AML) using machine learning techniques. We have integrated machine learning with feature selection methods and have compared their performances to identify the most suitable factors in assessing the survival of AML patients. Here, six data mining algorithms including Decision Tree, Random Forrest, Logistic Regression, Naive Bayes, W-Bayes Net, and Gradient Boosted Tree (GBT) are employed for the detection model and implemented using the common data mining tool RapidMiner and open-source R package. To improve the predictive ability of our model, a set of features were selected by employing multiple feature selection methods. The accuracy of classification was obtained using 10-fold cross-validation for the various combinations of the feature selection methods and machine learning algorithms. The performance of the models was assessed by various measurement indexes including accuracy, kappa, sensitivity, specificity, positive predictive value, negative predictive value, and area under the ROC curve (AUC). Our results showed that GBT with an accuracy of 85.17%, AUC of 0.930, and the feature selection via the Relief algorithm has the best performance in predicting the survival rate of AML patients.

Abstract Background Antibiotic resistance is common and frequently leads to unintentional delays in appropriate antibiotic therapy. The detrimental impact of delayed therapy is well-accepted, but the majority of evidence focuses on gram-negative infections. A review and synthesis of the evidence evaluating the impact of delayed appropriate antibiotic therapy in serious gram-positive infections does not exist. Such data would define the scope of the problem in this important patient population where antibiotic resistance is common. The objective of this systematic review and meta-analysis was to assess the impact of delayed appropriate antibiotic therapy on mortality in patients with gram-positive bacteremia. Methods Pubmed and Embase were searched from inception to March 30, 2020 to identify clinical studies of patients with bacteremia due to staphylococci, enterococci, or streptococci that reported the association between delayed appropriate antibiotic therapy and mortality. Three independent reviewers screened search results. Study quality was assessed via Newcastle-Ottawa Assessment Scale. Meta-analyses evaluating association between delayed therapy and mortality were conducted via random effects models in Review Manager 5.3. The primary analysis included unadjusted effect estimates from studies reporting unadjusted data. Secondary analysis included adjusted effect estimates from studies adjusting for confounding. Results Of 3684 search results, 16 cohort studies encompassing 4173 bacteremias were included. Ten studies involved S. aureus, 5 enterococci, and 2 S. pneumoniae. One-third (33.7%) of the 3659 patients in the primary analysis received delayed appropriate antibiotic therapy. The primary meta-analysis of 15 studies reporting unadjusted data showed a statistically significant association between delayed therapy and mortality (figure 1). Results from secondary analysis using adjusted point estimates from 9 studies were similar (figure 2). Figure 1. Forrest plot of meta-analysis of unadjusted association between delayed therapy and mortality Figure 2. Forrest plot of meta-analysis of covariate adjusted association between delayed therapy and mortality Conclusion Delayed appropriate therapy was common and associated with increased mortality in patients with gram-positive bacteremia. These findings underscore the need for continued antimicrobial stewardship efforts to ensure expeditious appropriate antibiotic therapy for patients with gram-positive bacteremia. Disclosures All Authors: No reported disclosures

This research aims to determine the spesies compossition and distribution pattern of Gastropod and its relationship with abiotic factors (pH, salinity, soil texture, and organic content of the soil, and the high of tide of the eustuary area) in the Mangrove forest at Blok Beduk Segoro Anak Alas Purwo National Park. This research was conducted on February 2013. Data was taken four times using a week time interval during one month. Every observation covered eight stations, where station 1 to station 4 consist of four transects and 40 plots, while station 5 to station 8 consist of 3 transects with 42 plots and each plot was 5 m × 5 m. Gastropod observed from each plot are preserved with 70% alcohol and identified in Malakologi Laboratory, Indonesian Institute of Sciences (LIPI). Results of the research reveated that the Gastropod observed consist of 19 families and 37 species, and the dominant family is Ceritidae. The Diversity index of Shanon Wiener was 0.53 (low deversity). Two available of Distribution pattern, group (Canarium labiatum, Cassidula nucleus, Cerithium coralium, Chicoreus brunneus, Cassidula vespertilionis, Cerithidea cingulata, Cerithidea quadrata, Chicoreus capucinus,Conus rattus, Conus striolatus, Ellobium aurisjudae, Littorina carinifera, Littorina scabra, Monodonta labio, Nassarius melanoides, Nassarius olivaceus, Nerita balteata, Nerita planospira, Nerita undata, Pugilina ternatana, Sphaerassiminea miniata, Telescopium telescopium, Terebralia sulcata, Thais intermedia), random (Angaria delphinus, Conus catus, Conus omaria, Cymatium moniliferum, Erronea errones, Oliva oliva, Polinices aurantius, Pollia undosa, Tectus pyramis, Trochus californicus, Turbo argyrostoma). The abiotic factors had relatianship not significantly (p = 0.067) on Gastropod distribution pattern. Keywords : Distribution pattern,Gastropod, species compossition

Background & Aims: Non-Alcoholic Fatty Liver Disease (NAFLD) is the commonest cause of chronic liver disease in the western world. Current diagnostic methods including Fibroscan have limitations, thus there is a need for more robust non-invasive screening methods. The gut microbiome is altered in several gastrointestinal and hepatic disorders resulting in altered, unique gut fermentation patterns, detectable by analysis of volatile organic compounds (VOCs) in urine, breath and faeces. We performed a proof of principle pilot study to determine if progressive fatty liver disease produced an altered urinary VOC pattern; specifically NAFLD and Non-Alcoholic Steatohepatitis (NASH).Methods: 34 patients were recruited: 8 NASH cirrhotics (NASH-C); 7 non-cirrhotic NASH; 4 NAFLD and 15 controls. Urine was collected and stored frozen. For assay, the samples were defrosted and aliquoted into vials, which were heated to 40±0.1°C and the headspace analyzed by FAIMS (Field Asymmetric Ion Mobility Spectroscopy). A previously used data processing pipeline employing a Random Forrest classification algorithm and using a 10 fold cross validation method was applied.Results: Urinary VOC results demonstrated sensitivity of 0.58 (0.33 - 0.88), but specificity of 0.93 (0.68 - 1.00) and an Area Under Curve (AUC) 0.73 (0.55 -0.90) to distinguish between liver disease and controls. However, NASH/NASH-C was separated from the NAFLD/controls with a sensitivity of 0.73 (0.45 - 0.92), specificity of 0.79 (0.54 - 0.94) and AUC of 0.79 (0.64 - 0.95), respectively.Conclusions: This pilot study suggests that urinary VOCs detection may offer the potential for early non-invasive characterisation of liver disease using 'smell prints' to distinguish between NASH and NAFLD.

Purpose The optimal dose of radiotherapy (RT) to palliate symptomatic advanced lung cancer is unclear. We systematically reviewed randomized controlled trials (RCTs) of palliative thoracic RT. Methods RCTs comparing two or more dose fractionation schedules were reviewed using the random-effects model of a freely available information management system. The relative risk and 95% CI for each outcome were presented in Forrest plots. Exploratory analysis comparing dose schedules after conversion to the time-adjusted biologically equivalent dose (BED) was performed to investigate for a dose-response relationship. Results A total of 13 RCTs involving 3,473 randomly assigned patients were identified. Outcomes included symptom palliation, overall survival, toxicity, and reirradiation rate. For symptom control in assessable patients, lower-dose (LD) RT was comparable with higher-dose (HD), except for the total symptom score (TSS): 65.4% of LD and 77.1% of HD patients had improved TSS (P = .003). Greater likelihood of symptom improvement was seen with schedules of 35 Gy10 versus lower BED. At 1 year after HD and LD RT, 26.5% versus 21.7% of patients were alive, respectively (P = .002). Sensitivity analysis suggests this survival improvement was seen with 35 Gy10 BED schedules compared with LDs. Physician-assessed dysphagia was significantly greater in the HD arm (20.5% v 14.9%; P = .01), and the likelihood of reirradiation was 1.2-fold higher after LD RT. Conclusion No significant differences were observed for specific symptom-control end points, although improvement in survival favored HD RT. Consideration of palliative thoracic RT of at least 35 Gy10 BED may therefore be warranted, but must be weighed against increased toxicity and greater time investment.

Abstract. Policymaking and planning agricultural improvement require accurate and timely information and statistics. In Iran, collecting and acquiring agricultural statistics is often done in the traditional methods. Related studies have proved that these methods mostly contain some mistakes. Multi-temporal acquisition strategies of remotely sensed data provide an opportunity to improve rice monitoring and mapping. Studying and monitoring rice paddies in vast areas is limited by the presence of cloud cover, the spatial and temporal resolution of optical sensors, and the lack of open access or systematic Radar data. Sentinel-1 satellite data, which are free to access and has a high quality of spatial and temporal resolution, can provide a great opportunity for monitoring crop products, especially rice. In this study, Sigma Nought, Gamma Nought and Beta Nought time series of Sentinel-1 data in VV, VH and VV+VH polarizations were employed for extracting areas under rice cultivation in the region of Mazandaran province, Iran. These satellite data are taken regularly every 12 days, according to the season of the region, from March 21st to September 22nd of 2018. In this study, in order to specify the rice paddies area, several fieldworks were randomly carried out for two weeks, and field data were collected as well. Field data including rice paddies areas and non-rice areas were collected as ‘Test and Train data set’ and then the Random Forrest (RF) algorithm was carried out to determine the rice paddies area. The classification result was validated using test samples. The accuracy of all classifications results are over 80% and the best result is related to Sigma Nought and gamma Nought of VH polarization, with an accuracy of 91.37%. The results showed a high capability to evaluate and monitor rice production at moderate levels in a vast area which is regularly exposed to the cloud cover.

e16118 Background: Changes in peripheral blood cells composition may reflect immune microenvironment and its role in cancer growth. High monocyte-to-lymphocyte ratio (MLR) could be a marker of tumor’s recruitment of suppressive cells, showing a prognostic role. This study aimed to assess the prognostic impact of macrophage infiltration and MLR in stage III colon cancer (CC) patients (pts). Methods: This multicentric study retrospectively analyzed a consecutive cohort of 423 CC pts treated between 2008-2019 at the Cancer Centre of Aviano (Italy) (n = 300) and at the European Georges Pompidou Hospital of Paris (France) (n = 123). The association of MLR with disease-free survival (DFS) and overall survival (OS) was evaluated with Cox regression analyses. Random Forrest was implemented on python using h2oai. Performance was assessed in terms of accuracy (ACC) and Matthews Coefficient (MCC). Analyses was adjusted on classical prognostic factors of stage III CC such as pT, pN, grade, location, ECOG PS. Results: Overall, 77% had pT1-3, 30% pN2 and 73% G1-2 tumors. Interestingly, 25% had a lymphatic and vascular invasion, 42/230 (18%) had MSI status, 69/152(45%) and 19/114 (13%) were KRAS and BRAF mutant. 56% had CEA > 5. Pts were treated with fluoropyrimidine and oxaliplatin as adjuvant therapy. Notably, 130 cases were analyzed according to lymphocytic and macrophage infiltration (CD163, CD68, CD3, CD8). Of them, 78% had a CD163/CD8 ratio ≤3 and 74% a CD8/CD3 ratio ≤1.5. At median follow-up of 57 months, median DFS and OS were not reached, 31% of pts relapsed and 23% dead. By multivariate analysis, including statistically significant prognostic variables, CD163/CD8 ratio (HR 1.15, p = 0.039, 95%C.I. 1.1-1.32) and MLR > 0.45 (HR 2.98, p = 0.008, 95%C.I. 1.33-6.67) were associated with worse DFS. By multivariate analysis for OS, including statistically significant confounding variables, MLR > 0.45 (HR4.32, P = 0.012, 95%C.I. 1.37-9) and BRAF mutation predicted worse OS. According random survival forest for OS, CD68/CD3 were the first variable of importance (0.06), followed by MLR (0.009) and CD8 (0.007). Interestingly, high MLR followed by CEA, MSI, KRAS were the features linked with organotropism on liver (ACC 0.6 ±0.3), while high MLR, KRAS, pN, pT were mainly linked with lung colonization (ACC 0.6 ±0.2). Conclusions: High pre-treatment levels of MLR and CD163/CD8 ratio in stage III CC are independently associated with worse prognosis. The present study paves the way to a prospective validation of these promising cost-effective biomarkers.

We consider adding arbitrary covariance to the β-Jacobi random matrix model. We recall that for β = 1 the Jacobi random matrix model may be thought of as the eigenvalues, λi, of YtY(XTX + YtY)-1 where X and Y are matrices whose elements are i.i.d. standard normals. Equivalently we can take the generalized cosine singular values of (Y, X), ci, and use [Formula: see text]. When β = 1 we add covariance by considering YtY(YtY + ΩXtXΩ)-1, for a positive definite diagonal matrix Ω. Equivalently, and preferably, we consider the generalized singular value decomposition (gsvd) of (Y, XΩ). We refer to Ω = I as the Jacobi case and the general Ω case as the MANOVA case. In this paper, we provide a matrix model for the general β-MANOVA ensemble. In particular, we provide an algorithm for the numerical sampling of eigenvalues or generalized cosine singular values. The β-MANOVA algorithm uses the β-Wishart algorithm of Forrester and Dubbs–Edelman–Koev–Venkataramana as a subroutine, perhaps making β-MANOVA the first "second-order" continuous-β random matrix algorithm. Our proofs make use of a conjecture of MacDonald (proven by Baker and Forrester), a theorem of Kaneko, and many identities from Forrester's Log-Gases and Random Matrices. We supply numerical evidence that our theorems are correct.

In 1982 and 1983, effects of soybean row spacing and irrigation on weed resurgence following postemergence herbicide applications were evaluated. Also, ‘Forrest’ and ‘Ransom’ cultivar effects and early and late planting date influences on weed resurgence were evaluated in 1982 and 1983, respectively. In both years, as row spacing increased, weed resurgence increased. Photosynthetically active radiation measurements indicated the amount of weed resurgence coincided closely with the differing amounts of light penetrating to the soil surface. Irrigation, planting date, and cultivars showed no significant effect on weed resurgence. In 1982, a significant cultivar by row spacing interaction was obtained. In 1983, the late planting date showed a trend for less weed resurgence under irrigated conditions, although the difference was not significant. Soybean canopy measurements indicated development was greater under irrigation.

Abstract Abstract 3511 Background: While multi-agent induction chemotherapy produces impressive complete remission rates, long term survival remains elusive for most patients with adult acute lymphoblastic leukemia (ALL). Consolidation chemotherapy, autologous hematopoietic cell transplantation (HCT), and allogeneic HCT represent potential treatment alternatives for post-remission therapy, but there is genuine uncertainty regarding the optimal approach. Objectives: To synthesize evidence from all existing randomized controlled trials with a donor vs. no donor comparison in adults with ALL in first complete remission. Our objectives were to determine whether or not there is a survival advantage with allogeneic HCT for ALL in CR1, and also to discern the benefit of this therapy according to disease risk subgroups. Search methods: A broad search of the Medline and Embase electronic databases was performed along with hand search of literature cited in relevant primary articles, search of abstracts from American Society of Hematology and American Society of Clinical Oncology meetings, as well as consultation with content experts in the field. Selection criteria: Include trials were those consisting of adults with ALL in CR1, and prospective randomized controlled trial (RCT) design with ‘genetic randomization' (i.e. based on availability of matched sibling donor vs. not). Data collection and analysis: Data from relevant trials was abstracted and reviewed by two investigators independently. We extracted data on benefits (OS, PFS) and harms (treatment related mortality, relapse) of compared treatments. Time-to-event data (OS, PFS) were reported as hazard ratios (HR) and dichotomous data (relapse and NRM) were reported as risk ratios (RR). The summary results from each study were pooled under a random effects model. Heterogeneity was assessed both by visual inspection of the forest plots for each outcome, as well as by formal statistical testing for heterogeneity using the chi square and I2 test. Subgroup analyses were performed for disease risk categories. Sensitivity analyses were performed according to domains of methodological quality. Results: A total of 14 relevant trials were identified, consisting of a total of 3215 patients. There was a statistically significant overall survival advantage in favor of the donor vs. no donor group HR of 0.79 (95% CI 0.7 – 0.90; p = 0.0003). The following was observed according to disease risk: standard risk ALL (HR of 0.62 (95% CI 0.46 – 0.84), p = 0.002); high risk ALL (HR of 0.8 (95% CI 0.63 – 1.01), p = 0.06). There was also a statistically significant improvement in disease-free survival in the donor vs. no donor group HR of 0.78 (95% CI 0.66 – 0.92), p = 0.003. Those in the donor group realized a statistically significant reduction in primary disease relapse, RR 0.54 (95% CI 0.4 – 0.73), p < 0.0001, but at the cost of statistically significant increase in non-relapse mortality, RR 2.8 (95% CI 1.66 – 4.73; p = 0.001). There were no significant subgroup differences or heterogeneity demonstrated in sensitivity analyses according to methodological quality domains. Conclusion: The results of this systematic review and meta-analysis support matched sibling donor allogeneic hematopoietic cell transplantation as the optimal post-remission therapy in adults age greater than or equal to 15. This therapy offers superior overall survival, disease-free survival, significantly reduces the risk of disease relapse, but does impose an increased risk of non-relapse mortality. These data importantly are based on adult ALL treated with largely total body irradiation-based myeloablative conditioning, and, therefore, can not be generalized to pediatric ALL, alternative donors including HLA mismatched or unrelated donors, or reduced toxicity or non-myeloablative conditioning regimens. Forrest plot of overall survival according to donor vs. no-donor status. Disclosures: No relevant conflicts of interest to declare.

Penetration into stone concrete is an important research area of concrete penetration, and related experiments and simulation tests have been carried out. However, complete theories have not been formed yet. This paper develops a differential facet resistance model for penetration into stone concrete target. Firstly, the plastic damage model is used to analyze the penetration of concrete target, and the reliability of the numerical model is verified by comparing with the classical experimental results. Besides, the numerical model of stone concrete is established based on 3D Voronoi diagram according to the random characteristics of the shape and spatial distribution of stones in concrete. Then, simulation tests are carried out with the validated numerical model, a differential facet resistance model suitable for the penetration of stone concrete target is then proposed referring to the resistance formula of Forrestal and Rosenberg. At last, a method for fast calculation of penetration into stone concrete is introduced.

This study examines contextual factors regarding glass ceiling effects women’s impression management behaviors arguing that impression management is not always caused by personal traits, but more importantly by context. This study explores to develop a cross-cultural examination to investigate glass ceiling effects over impression management behaviors of Korean and American female managers and organizational factors as moderating variables. Impression management is the process whereby individuals control their impressions in seeking to influence the perception of others about their own image (Rosenfeld, Giacalone, & Riordan, 1995). In the literature on impression management, gender difference in adopting impression management strategies are often considered (Singh, Kumra, & Vinnicombe, 2002; Thacker & Wayne, 1995). Although those studies contributed to further studies on impression management, this study focuses on women managers who try to control their impression. Leary & Kowalski(1990) argued that impression management may be a reaction to the discrepancy between desired social image and actual one. This implies that when people recognize a threat to their social identity, they are more likely to engage in impression management. Women employees may be inclined to engage in impression management behaviors for the following reason: they are structurally positioned as minorities even though recently women have advanced in terms of the number of women and the proportion of higher positions attained(Burt, 1997; Ibarra, 1992), and they may be more likely to experience the ‘glass ceiling’ within their organization (Dencker, 2008; Kirchmeyer, 2002; Thacker, 1995). In this sense, when women managers perceive glass ceilings within their organizations, it can affect the women’s impression management behaviors(Greenhaus, et al., 1990; Wayne, et al. 1999; Kirchmeyer, 2002). Second, this study examines organizational related factors which can moderate the above relationship. Supervisory supports and organizational informal networks within organization provide women employees with a sense of psychological satisfaction not only in terms of the practical support for careers but personal relationships and work in general (Forret & Dougherty, 2001). Thus, it would be a straightforward reasoning that women employees with supervisor supports & organizational informal network support would decrease the motivation of impression management behaviors. For data collection, this study surveyed women employees who have worked for at least 5 years in financial institutions. In Korea, questionnaires were administered to deputy managers and those at higher levels of 22 financial institutions and a total of 148 were used. In the United States, a random sample was selected because researchers were limited in accessing companies. Many financial institutions were visited, questionnaires were administered to managers with subordinates in state of California and New York, total 128 were used for research. The analysis of the study shows that the more perceived glass ceiling of women managers in organizations are likely to show supervisor-focused impression management behaviors. Second, supervisor supports have significant moderating impact on the supervisor-focused impression management. Third, organization informal networks have significant moderating impact on job-focused impression management in both Korea & U.S women managers.

Web applications are the source of information such as usernames, passwords, personally identifiable information, etc., they act as platforms of knowledge, resource sharing, digital transactions, digital ledgers, etc., and have been a target for attackers. In recent years reports say that there is a spike in the attacks on web applications, especially attacks like SQL injection and Cross Site Scripting have grown in drastic numbers due to discovery of new vulnerabilities. The attacks on web applications still persist due to the nature of attack payloads, as these payloads are highly heterogeneous and look very similar to regular text even web applications with many security features in place may fail to detect these malicious payload strings. To overcome this problem there are various methods described one such method is utilizing machine learning models to detect malicious strings by classifying the input strings given to the web applications. This paper describes the study of six binary classification methods Logistic regression, Naïve Bayes, SGD, ADABoost, Random Forrest, Decision trees using our own dataset and feature set.

Freezing of gait (FoG) is typically a symptom of advanced Parkinson's disease (PD) that negatively influences the quality of life and is often resistant to pharmacological interventions. Novel treatment options that make use of auditory or sensory cues might be optimized by prediction of freezing events. These predictions might help to trigger external sensory cues—shown to improve walking performance—when behavior is changed in a manner indicative of an impending freeze (i.e., when the user needs it the most), rather than delivering cue information continuously. A data-driven approach is proposed for predicting freezing events using Random Forrest (RF), Neural Network (NN), and Naive Bayes (NB) classifiers. Vertical forces, sampled at 100 Hz from a force platform were collected from 9 PD subjects as they stepped in place until they at least had one freezing episode or for 90 s. The F1 scores of RF/NN/NB algorithms were computed for different IL (input to the machine learning algorithm), and GL (how early the freezing event is predicted). A significant negative correlation between the F1 scores and GL, highlighting the difficulty of early detection is found. The IL that maximized the F1 score is approximately equal to 1.13 s. This indicates that the physiological (and therefore neurological) changes leading to freezing take effect at-least one step before the freezing incident. Our algorithm has the potential to support the development of devices to detect and then potentially prevent freezing events in people with Parkinson's which might occur if left uncorrected.

Abstract Background Mycotic aneurysms are a serious complication of infective endocarditis and bloodstream infection with high mortality and morbidity. Computed tomography (CT) and magnetic resonance (MRI) play major roles in detecting mycotic aneurysms, but their accuracy is not well established warranting this meta-analysis. Purpose We aimed to assess the diagnostic performance of CT and MRI for mycotic aneurysms in this meta-analysis. Methods Pubmed, Cochrane and Embase were searched from 1 January 1980–30 June 2019 for diagnostic studies reporting both sensitivity and specificity of CT and/or MRI for detecting mycotic aneurysms, and pooled using random effects models and Meta-DiSc 1.4 software. Results Amongst 1507 articles searched, 15 studies with 622 scans for 249 mycotic aneurysms included. CT was performed in 13 studies and MRI in 5 studies, looking at aortic and cerebral mycotic aneurysm in 12 and 3 studies respectively. The pooled sensitivities and specificities for all mycotic aneurysms with 95% confidence intervals were for CT 0.82 (0.77–0.87) and 0.93 (0.89–0.95) respectively, and for MRI 0.79 (0.61–0.91) and 0.89 (0.81–0.95) (Figure). CT or MRI had pooled sensitivities and specificities of 0.84 (0.78–0.89) and 0.92 (0.89–0.95) for aortic and 0.71 (0.54–0.85) and 0.90 (0.83–0.95) for cerebral mycotic aneurysms. Heterogeneity and publication bias was observed in some pooled analysis. Conclusion CT and MRI had moderately high diagnostic accuracy for mycotic aneurysms. Sensitivity was numerically higher for detecting aortic than cerebral mycotic aneurysms, with similar specificity. Study heterogeneity, publication bias and modest sample size from the literature were important limitations, warranting larger and higher quality studies. Forrest plots for CT and MRI pooled data Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): National Heart Foundation of New Zealand - Overseas Clinical and Research Fellowship

Introduction: Atrial fibrillation is a common postoperative complication of surgical aortic valve replacement (SAVR). However, it is not known if the incidence of post procedure AF is impacted by performing Transcatheter Aortic Valvular Replacement (TAVR) instead of SAVR. Hypothesis: There is no difference in risk of post procedure incident AF in patients undergoing TAVR vs. SAVR. Methods: We systematically reviewed studies evaluating TAVR vs. SAVR and risk of post procedure AF. We searched MEDLINE, EMBASE, CINAHL, Web of Science, meeting abstracts, presentations and Cochrane central databases from inception through May 2015. For a study to be selected, it had to report the rates of incident AF in individuals undergoing TAVR. Data were extracted by 2 independent authors (WTQ and UBN). Forrest plot was created to show the effect sizes (Figure 1). Results: A total of 8 studies including 2483 patients (mean age 81.4 years, 70.3% male) were analyzed. There were 1293 patients that underwent TAVR and 1190 patients that underwent SAVR. The 1- year incidence of AF was 231 (17.9%) in TAVR group vs. 377 (31.6%) in SAVR group. In a random effects model, patients treated with TAVR had a 48% decreased risk of post procedural 1 year risk of AF [pooled Risk Ratio (95% confidence interval) 0.52 (0.37-0.73), p <0.001]. There was moderate heterogeneity in the results (I2 = 80%). The risk of AF was higher in studies with older patients and was lower in studies with higher proportion of patients that underwent transfemoral TAVR vs. transapical TAVR. Conclusions: In this meta-analysis, the post procedure risk of AF was lower in TAVR group as compared to SAVR group. The risk of post procedure AF should be considered while making decision for TAVR vs. SAVR.

Abstract Background Sarcoidosis is a chronic inflammatory disorder of unclear etiology, characterized by the presence of non-caseating granulomas. Cardiac involvement occurs in upto 27 percent of patients, manifesting as atrioventricular blocks, ventricular arrhythmia or sudden cardiac death. Current guidelines cite insufficient evidence for the prognostic utility of positron emission tomography (PET) in patients with cardiac sarcoidosis. Thus, we performed a systematic review and meta-analysis of published studies to ascertain the prognostic significance of PET imaging in patients with suspected or diagnosed cardiac sarcoidosis. Purpose To review current literature and determine if PET has prognostic utility in patients with known or suspected cardiac sarcoidosis Methods We performed a comprehensive literature search of electronic databases (Embase, Medline and Web of Science) using MeSH terms and keywords for sarcoidosis and PET from inception through December 2019. Studies were eligible if they included patients with known and/or suspected cardiac sarcoidosis undergoing evaluation by PET with or without perfusion imaging and reported clinical events of interest. An abnormal PET study was defined as the presence of focal or focal-on-diffuse uptake of 18- fluorodeoxyglucose (18-FDG) by visual analysis. In studies with perfusion imaging, patients with only perfusion defects were excluded. The primary outcome of interest was a composite of major adverse cardiac events (MACE), including sustained ventricular tachycardia, sudden cardiac death. Secondary analysis studied association of MACE with focal right ventricular (RV) uptake in patients with an abnormal PET study. Pooled odds ratio (OR) and 95% confidence interval (CI) were calculated using a random-effects model. Heterogeneity of results among the studies was assessed using the Higgins I2 value. Results Out of a total of 1645 citations, 40 were selected for full-text review. Five studies were included in the final analysis with a total of 465 patients. mean follow-up was 2.3 years. Three of the five studies also reported frequency of abnormal RV uptake of 18-FDG. Patients with abnormal 18-FDG uptake on visual assessment had higher odds of MACE (OR 3.12, CI 1.9–5.01, p&lt;0.00001), compared to known or suspected cardiac sarcoid patients with normal PET studies. Heterogeneity among studies was low (I2 = 0). In patients with an abnormal PET study, abnormal focal RV uptake of 18-FDG was associated with higher odds of MACE (OR 5.24, CI 1.1–25.1, p=0.04), with moderate heterogeneity among studies (I2=41). Conclusion In patients undergoing PET imaging for known or suspected cardiac sarcoidosis, abnormal metabolism on visual analysis is associated with increased risk of MACE. Furthermore, focal RV uptake further increases the risk of MACE in patients with abnormal PET imaging. Thus, PET imaging can serve as a tool to risk stratify patients with known or suspected cardiac sarcoidosis. Forrest Plots Funding Acknowledgement Type of funding source: None

Abstract Background Relevance of coronary artery stenosis in patients with stabile coronary artery disease (SCAD) is defined by myocardial ischemia due to flow limitation. While FFR-guided treatment of SCAD is a class IA recommendation. The initial risk stratification with detection of relevant CAD can be facilitated by several myocardial imaging methods without any preference mentioned in current guidelines. Objectives This study aimed to systematically assess and to compare the diagnostic accuracy of vasodilator myocardial perfusion cardiovascular magnetic resonance imaging (pCMR) and dobutamine stress echocardiography (DSE) for the non-invasive detection of relevant SCAD through a meta-analysis, to enable an evidential preference in risk stratification. In contrast to previously published work, this meta-analysis explicitly included only studies with rigorous eligibility criteria and a narrowly prespecified definition of their invasive reference tests. Selection criteria A study was included if (1) CCA or FFR was used as a reference standard for diagnosing relevant SCAD, defined as >70% stenosis or a value <0.80 on FFR recordings, respectively; (2) sufficient data to permit analysis and to reconstruct contingency tables (explicitly true-positive, false-positive, false-negative and true-negative findings) was provided; (3) there was a minimal sample size of 20 patients; (4) assessment of myocardial perfusion reserve was performed using vasodilators adenosine or regadenoson for pCMR, and dobutamine used for echocardiography; and (5) the studies were of prospective design. Data collection and analysis: From the 5,634 studies identified, 1,306 relevant articles were selected after title screening. Just 47 fulfilled all inclusion criteria on full-text review, resulting in a total sample size of 4,742 patients. Data extraction was performed for each study by two reviewers independently.Pooled analysis was performed based on a random effects models. Results The sensitivity, specificity and diagnostic odds ratio (DOR) for pCMR were 0.88 (95% confidence interval (CI): 0.85–0.90), 0.84 (95% CI: 0.81–0.87), and 38 (95% CI: 29–49), and for DSE 0.72 (95% CI: 0.61–0.81), 0.89 (95% CI: 0.83–0.93), and 20 (95% CI: 9–46), respectively. Post-test probability was augmented by positive (likelihood ratio) LR of 5.5 (95% CI: 4.7–6.5) and negative LR of 0.14 (95% CI: 0.12–0.18) based on Bayes' theorem, as compared to LR of 6.3 (95% CI: 3.8, 10.4) and negative LR of 0.31 (95% CI: 0.21, 0.46) for DSE. The size of the prediction region on the hierarchical summary receiver operating characteristic (HSROC) plot for pCMR (0.29; 95% CI 0.11–0.77) was significantly smaller compared to the one of DSE (1.07; 95% CI 0.27–4.19; p<0.01). Forrest plot pCMR Conclusion The results of this systematic review and meta-analysis show that pCMR is characterized by a superior diagnostic test accuracy of relevant SCAD compared to DSE and that it can refine the post-test probability of SCAD. Acknowledgement/Funding European Heart Academy of the European Society of Cardiology

Abstract Study question Can morphokinetic features included into Machine Learning (ML) algorithms identify cleavage-stage embryos with the best chance to reach the expanded blastocyst stage on day 5? Summary answer A ML algorithm based on early morphokinetic features can identify cleaving embryos that will reach the expanded blastocyst stage on day 5. What is known already To date, the conventional morphology assessment of cleaving human embryos has a limited predictive power on further embryo developmental potential. The morphokinetic analysis using Time-Lapse systems (TLS) was introduced in order to provide a new tool to identify dynamic biomarkers of embryo quality. More recently, ML approach has been applied for the analysis of specific embryo-related features, aiming at developing predictive algorithms to assess the embryo development potential. Study design, size, duration We retrospectively analysed 575 embryos obtained from 80 women aged 25–42 years, with normal BMI, AFC≥8, day 3 FSH&lt;12 IU/l, AMH&gt;2.5 ng/ml, no diagnosis of polycystic ovary syndrome or endometriosis. These patients underwent IVF at our IVF Unit between March 2018 and March 2020; their embryos were cultured using the Geri plus® TLS and a single blastocyst transfer was performed. Participants/materials, setting, methods A total number of 29 morphological and morphokinetic parameters were considered to build six different ML algorithms. The performance to assess which was the best-fitting algorithm was calculated using the ROC curve considering accuracy (% of embryos correctly classified by the algorithm), Cohen-kappa coefficient (measurement of the agreement among features), mean number of TP (embryos correctly classified as undergoing developmental arrest), mean number of TN (embryos uncorrectly classified as undergoing developmental arrest). Main results and the role of chance Overall, 210 embryos progressed to the expanded blastocyst stage on day 5 (BL group), whereas 365 displayed developmental delay or arrest at any stage (nBL group). Among the six different algorithms, the best-fitting algorithm was obtained using the Kbest features selection approach combined with a Random Forrest evaluation strategy. This algorithm was based on 7 variables: embryo morphological score on day 2, pronuclear fading time (tPNf), completion time of cleavage to two, four and eight cells (t2, t4, and t8 respectively), time intervals t4-t3 and t8-t4. The algorithm showed an AUC of 0.78, with an accuracy of 0.73, a Cohen-kappa of 0.41, a mean TP number of 302/365 embryos in the nBL group and a mean TN number of 120/210 embryos in the BL group. Mean false positive (FP) and false negative (FN) numbers were of 63 and 90.2, respectively. Limitations, reasons for caution The results obtained in this study may not be generalizable to patients with other clinical characteristics, to other time-lapse systems or different laboratory settings. The predictive power of the algorithm should be validated prospectively on a larger number of embryos. Wider implications of the findings: The current study represents a preliminary analysis for the development of hierarchical predictive models for embryo assessment based on their developmental potential, that embryologists will be able to apply as a support for decision-making. Trial registration number Not applicable

Mára az innováció a versenyelőny megszerzésének és megőrzésének legfőbb forrása, ezért az innovációs tevékenységet övező menedzselési feladatok egyre komplexebbek és sokrétűbbek lettek. Az innováció nem csupán a véletlen eredménye, ezért ha a vállalat érdemi erőfeszítéseket tesz az innovációvezérelt szervezet kialakítása érdekében, akkor vélhetőleg sikeresebben veszi a versenypiaci akadályokat, ami hosszú távon eredményesebb vállalkozást eredményezhet. A cikk elsődleges célja, hogy rávilágítson az innováció és a stratégia kapcsolatára. A tanulmány rendszerező jelleggel tekinti át a nemzetközi és hazai szakirodalmat, annak érdekében, hogy bemutassa az innováció stratégiai jelentőségét. A cikk eredményeként innovációs alapstratégiákat fogalmaz meg, amelyek segítenek megérteni az innováció vállalati értékteremtésben betöltött szerepét. A tanulmány továbbá rámutat azokra a fókuszterületekre, amelyek kiemelt relevanciával rendelkeznek az innováció menedzselése szempontjából. _____ Nowadays innovation is one of the most important sources of competitiveness, thus more and more attention turns on its execution. Innovation is not only the result of random development, it can be managed in order to make the entire innovation process more predictable and profitable. The aim of this article is to highlight the interconnections between innovation and strategy. The study systematizes the international and the domestic literature to get an overall picture about the current issues of innovation management. As a conclusion, the author tries to reveal the role of innovation in corporate value creation. Besides, he proposes further innovation strategies that can support a higher execution level in strategic innovation management.

‘Historiographic Metafiction’ (HM) is a literary term first coined by creative writing academic Linda Hutcheon in 1988, and which refers to the postmodern practice of a fiction author inserting imagined--or illegitimate--characters into narratives that are intended to be received as authentic and historically accurate, that is, ostensibly legitimate. Such adventurous and bold authorial strategies frequently result in “novels which are both intensely self-reflexive and yet paradoxically also lay claim to historical events and personages” (Hutcheon, A Poetics 5). They can be so entertaining and engaging that the overtly intertextual, explicitly inventive work of biographical HM can even change the “hegemonic discourse of history” (Nunning 353) for, as Philippa Gregory, the author of HM novel The Other Boleyn Girl (2001), has said regarding this genre of creative writing: “Fiction is about imagined feelings and thoughts. History depends on the outer life. The novel is always about the inner life. Fiction can sometimes do more than history. It can fill the gaps” (University of Sussex). In a way, this article will be filling one of the gaps regarding HM.Forrest Gump (Robert Zemeckis, 1994) is possibly the best known cinematic example of HM, and this film version of the 1986 novel by Winston Groom particularly excels in seamlessly inserting images of a fictional character into verified history, as represented by well-known television newsreel footage. In Zemeckis’s adaptation, gaps were created in the celluloid artefact and filled digitally with images of the actor, Tom Hanks, playing the eponymous role. Words are often deemed less trustworthy than images, however, and fiction is considered particularly unreliable--although there are some exceptions conceded. In addition to Gregory’s novel; Midnight’s Children (1980) by Salman Rushdie; The Name of the Rose (1983) by Umberto Eco; and The Flashman Papers (1969-2005) by George MacDonald Fraser, are three well-known, loved and lauded examples of literary HM, which even if they fail to convince the reader of their bona fides, nevertheless win a place in many hearts. But despite the genre’s popularity, there is nevertheless a conceptual gap in the literary theory of Hutcheon given her (perfectly understandable) inability in 1988 to predict the future of e-publishing. This article will attempt to address that shortcoming by exploring the potential for authors of HM e-novels to use hyperlinks which immediately direct the reader to fact providing webpages such as those available at the website Wikipedia, like a much speedier (and more independent) version of the footnotes in Fraser’s Flashman novels.Of course, as Roland Barthes declared in 1977, “the text is a tissue of quotations drawn from innumerable centres of culture” (146) and, as per any academic work that attempts to contribute to knowledge, a text’s sources--its “quotations”--must be properly identified and acknowledged via checkable references if credibility is to be securely established. Hence, in explaining the way claims to fact in the HM novel can be confirmed by independently published experts on the Internet, this article will also address the problem Hutcheon identifies, in that for many readers the entirety of the HM novel assumes questionable authenticity, that is, the novel’s “meta-fictional self-reflexivity (and intertextuality) renders their claims to historical veracity somewhat problematic, to say the least” ("Historiographic Metafiction: Parody", 3). This article (and the PhD in creative writing I am presently working on at Murdoch University in Perth, Western Australia) will possibly develop the concept of HM to a new level: one at which the Internet-connected reader of the hyperlinked e-novel is made fully (and even instantly) aware of those literary elements of the narrative that are legitimate and factual as distinct from those that are fictional, that is, illegitimate. Furthermore, utilising examples from my own (yet-to-be published) hyperlinked HM e-novel, this article demonstrates that such hyperlinking can add an ironic sub-text to a fictional character’s thoughts and utterances, through highlighting the reality concerning their mistaken or naïve beliefs, thus creating HM narratives that serve an entertainingly complex yet nevertheless truly educational purpose.As a relatively new and under-researched genre of historical writing, HM differs dramatically from the better known style of standard historical or biographical narrative, which typically tends to emphasise mimesis, the cataloguing of major “players” in historical events and encyclopaedic accuracy of dates, deaths and places. Instead, HM involves the re-contextualisation of real-life figures from the past, incorporating the lives of entirely (or, as in the case of Gregory’s Mary Boleyn, at least partly) fictitious characters into their generally accepted famous and factual activities, and/or the invention of scenarios that gel realistically--but entertainingly--within a landscape of well-known and well-documented events. As Hutcheon herself states: “The formal linking of history and fiction through the common denominators of intertextuality and narrativity is usually offered not as a reduction, as a shrinking of the scope and value of fiction, but rather as an expansion of these” ("Intertextuality", 11). Similarly, Gregory emphasises the need for authors of HM to extend themselves beyond the encyclopaedic archive: “Archives are not history. The trouble with archives is that the material is often random and atypical. To have history, you have to have a narrative” (University of Sussex). Functionally then, HM is an intertextual narrative genre which serves to communicate to a contemporary audience an expanded story or stories of the past which present an ultimately more self-reflective, personal and unpredictable authorship: it is a distinctly auteurial mode of biographical history writing for it places the postmodern author’s imaginative “signature” front and foremost.Hutcheon later clarified that the quest for historical truth in fiction cannot possibly hold up to the persuasive powers of a master novelist, as per the following rationale: “Fact is discourse-defined: an event is not” ("Historiographic Metafiction", 843). This means, in a rather simplistic nutshell, that the new breed of HM novel writer is not constrained by what others may call fact: s/he knows that the alleged “fact” can be renegotiated and redefined by an inventive discourse. An event, on the other hand, is responsible for too many incontrovertible consequences for it to be contested by her/his mere discourse. So-called facts are much easier for the HM writer to play with than world changing events. This notion was further popularised by Ansgar Nunning when he claimed the overtly explicit work of HM can even change the “hegemonic discourse of history” (353). HM authors can radically alter, it seems, the way the reader perceives the facts of history especially when entertaining, engaging and believable characters are deliberately devised and manipulated into the narrative by the writer. Little wonder, then, that Hutcheon bemoans the unfortunate reality that for many readers the entirety of a HM work assumes questionable “veracity” due to its author’s insertion of imaginary and therefore illegitimate personages.But there is an advantage to be found in this, the digital era, and that is the Internet’s hyperlink. In our ubiquitously networked electronic information age, novels written for publication as e-books may, I propose, include clickable links on the names of actual people and events to Wikipedia entries or the like, thus strengthening the reception of the work as being based on real history (the occasional unreliability of Wikipedia notwithstanding). If picked up for hard copy publication this function of the HM e-novel can be replicated with the inclusion of icons in the printed margins that can be scanned by smartphones or similar gadgets. This small but significant element of the production reinforces the e-novel’s potential status as a new form of HM and addresses Hutcheon’s concern that for HM novels, their imaginative but illegitimate invention of characters “renders their claims to historical veracity somewhat problematic, to say the least” ("Historiographic Metafiction: Parody", 3).Some historic scenarios are so little researched or so misunderstood and discoloured by the muddy waters of time and/or rumour that such hyperlinking will be a boon to HM writers. Where an obscure facet of Australian history is being fictionalised, for example, these edifying hyperlinks can provide additional background information, as Glenda Banks and Martin Andrew might have wished for when they wrote regarding Bank’s Victorian goldfields based HM novel A Respectable Married Woman. This 2012 printed work explores the lives of several under-researched and under-represented minorities, such as settler women and Aboriginal Australians, and the author Banks lamented the dearth of public awareness regarding these peoples. Indeed, HM seems tailor-made for exposing the subaltern lives of those repressed individuals who form the human “backdrop” to the lives of more famous personages. Banks and Andrew explain:To echo the writings of Homi K. Bhaba (1990), this sets up a creative site for interrogating the dominant, hegemonic, ‘normalised’ master narratives about the Victorian goldfields and ‘re-membering’ a marginalised group - the women of the goldfields, the indigenous [sic], the Chinese - and their culture (2013).In my own hyperlinked short story (presently under consideration for publishing elsewhere), which is actually a standalone version of the first chapter of a full-length HM e-novel about Aboriginal Australian activists Eddie Mabo and Chicka Dixon and the history of the Aboriginal Tent Embassy in Canberra, entitled The Bullroarers, I have focussed on a similarly under-represented minority, that being light-complexioned, mixed race Aboriginal Australians. My second novel to deal with Indigenous Australian issues (see Starrs, That Blackfella Bloodsucka Dance), it is my first attempt at writing HM. Hopefully avoiding overkill whilst alerting readers to those Wikipedia pages with relevance to the narrative theme of non-Indigenous attitudes towards light-complexioned Indigenous Australians, I have inserted a total of only six hyperlinks in this 2200-word piece, plus the explanatory foreword stating: “Note, except where they are well-known place names or are indicated as factual by the insertion of Internet hyperlinks verifying such, all persons, organisations, businesses and places named in this text are entirely fictitious.”The hyperlinks in my short story all take the reader not to stubs but to well-established Wikipedia pages, and provide for the uninformed audience the following near-unassailable facts (i.e. events):The TV program, A Current Affair, which the racist character of the short story taken from The Bullroarers, Mrs Poulter, relies on for her prejudicial opinions linking Aborigines with the dealing of illegal drugs, is a long-running, prime-time Channel Nine production. Of particular relevance in the Wikipedia entry is the comment: “Like its main rival broadcast on the Seven Network, Today Tonight, A Current Affair is often considered by media critics and the public at large to use sensationalist journalism” (Wikipedia, “A Current Affair”).The Aboriginal Tent Embassy, located on the lawns opposite the Old Parliament House in Canberra, was established in 1972 and ever since has been the focus of Aboriginal Australian land rights activism and political agitation. In 1995 the Australian Register of the National Estate listed it as the only Aboriginal site in Australia that is recognised nationally for representing Aboriginal and Torres Strait Islander people and their political struggles (Wikipedia, “The Aboriginal Tent Embassy”).In 1992, during an Aboriginal land rights case known as Mabo, the High Court of Australia issued a judgment constituting a direct overturning of terra nullius, which is a Latin term meaning “land belonging to no one”, and which had previously formed the legal rationale and justification for the British invasion and colonisation of Aboriginal Australia (Wikipedia, “Terra Nullius”).Aboriginal rights activist and Torres Strait Islander, Eddie Koiki Mabo (1936 to 1992), was instrumental in the High Court decision to overturn the doctrine of terra nullius in 1992. In that same year, Eddie Mabo was posthumously awarded the Australian Human Rights Medal in the Human Rights and Equal Opportunity Commission Awards (Wikipedia, “Eddie Mabo”).The full name of what Mrs Poulter blithely refers to as “the Department of Families and that” is the Australian Government’s Department of Families, Housing, Community Services and Indigenous Affairs (Wikipedia, “The Department of Families, Housing, Community Services and Indigenous Affairs”).The British colonisation of Australia was a bloody, murderous affair: “continuous Aboriginal resistance for well over a century belies the ‘myth’ of peaceful settlement in Australia. Settlers in turn often reacted to Aboriginal resistance with great violence, resulting in numerous indiscriminate massacres by whites of Aboriginal men, women and children” (Wikipedia, “History of Australia (1788 - 1850)”).Basically, what is not evidenced empirically with regard to the subject matter of my text, that is, the egregious attitudes of non-Indigenous Australians towards Indigenous Australians, can be extrapolated thanks to the hyperlinks. This resonates strongly with Linda Tuhiwai Smith’s assertion in 2012 that those under-represented by mainstream, patriarchal epistemologies need to be engaged in acts of “reclaiming, reformulating and reconstituting” (143) so as to be re-presented as authentic identities in these HM artefacts of literary research.Exerting auteurial power as an Aboriginal Australian author myself, I have sought to imprint on my writing a multi-levelled signature pertaining to my people’s under-representation: there is not just the text I have created but another level to be considered by the reader, that being my careful choice of Wikipedia pages to hyperlink certain aspects of the creative writing to. These electronic footnotes serve as politically charged acts of “reclaiming, reformulating and reconstituting” Aboriginal Australian history, to reuse the words of Smith, for when we Aboriginal Australian authors reiterate, when we subjugated savages wrestle the keyboard away from the colonising overseers, our readers witness the Other writing back, critically. As I have stated previously (see Starrs, "Writing"), receivers of our words see the distorted and silencing master discourse subverted and, indeed, inverted. Our audiences are subjectively repositioned to see the British Crown as the monster. The previously presumed rational, enlightened and civil coloniser is instead depicted as the author and perpetrator of a violently racist, criminal discourse, until, eventually, s/he is ultimately eroded and made into the Other: s/he is rendered the villainous, predatory savage by the auteurial signatures in revisionist histories such as The Bullroarers.Whilst the benefit in these hyperlinks as electronic educational footnotes in my short story is fairly obvious, what may not be so obvious is the ironic commentary they can make, when read in conjunction with the rest of The Bullroarers. Although one must reluctantly agree with Wayne C. Booth’s comment in his classic 1974 study A Rhetoric of Irony that, in some regards, “the very spirit and value [of irony] are violated by the effort to be clear about it” (ix), I will nevertheless strive for clarity and understanding by utilizing Booth’s definition of irony “as something that under-mines clarities, opens up vistas of chaos, and either liberates by destroying all dogmas or destroys by revealing the inescapable canker of negation at the heart of every affirmation” (ix). The reader of The Bullroarers is not expecting the main character, Mrs Poulter, to be the subject of erosive criticism that destroys her “dogmas” about Aboriginal Australians--certainly not so early in the narrative when it is unclear if she is or is not the protagonist of the story--and yet that’s exactly what the hyperlinks do. They expose her as hopelessly unreliable, laughably misinformed and yes, unforgivably stupid. They reveal the illegitimacy of her beliefs. Perhaps the most personally excoriating of these revelations is provided by the link to the Wikipedia entry on the Australian Government’s Department of Families, Housing, Community Services and Indigenous Affairs, which is where her own daughter, Roxy, works, but which Mrs Poulter knows, gormlessly, as “the Department of Families and that”. The ignorant woman spouts racist diatribes against Aboriginal Australians without even realising how inextricably linked she and her family, who live at the deliberately named Boomerang Crescent, really are. Therein lies the irony I am trying to create with my use of hyperlinks: an independent, expert adjudication reveals my character, Mrs Poulter, and her opinions, are hiding an “inescapable canker of negation at the heart of every affirmation” (Booth ix), despite the air of easy confidence she projects.Is the novel-reading public ready for these HM hyperlinked e-novels and their potentially ironic sub-texts? Indeed, the question must be asked: can the e-book ever compete with the tactile sensations a finely crafted, perfectly bound hardcover publication provides? Perhaps, if the economics of book buying comes into consideration. E-novels are cheap to publish and cheap to purchase, hence they are becoming hugely popular with the book buying public. Writes Mark Coker, the founder of Smashwords, a successful online publisher and distributor of e-books: “We incorporated in 2007, and we officially launched the business in May 2008. In our first year, we published 140 books from 90 authors. Our catalog reached 6,000 books in 2009, 28,800 in 2010, 92,000 in 2011, 191,000 in 2012 and as of this writing (November 2013) stands at over 250,000 titles” (Coker 2013). Coker divulged more about his company’s success in an interview with Forbes online magazine: “‘It costs essentially the same to pump 10,000 new books a month through our network as it will cost to do 100,000 a month,’ he reasons. Smashwords book retails, on average, for just above $3; 15,000 titles are free” (Colao 2012).In such a burgeoning environment of technological progress in publishing I am tempted to say that yes, the time of the hyperlinked e-novel has come, and to even predict that HM will be a big part of this new wave of postmodern literature. The hyperlinked HM e-novel’s strategy invites the reader to reflect on the legitimacy and illegitimacy of different forms of narrative, possibly concluding, thanks to ironic electronic footnoting, that not all the novel’s characters and their commentary are to be trusted. Perhaps my HM e-novel will, with its untrustworthy Mrs Poulter and its little-known history of the Aboriginal Tent Embassy addressed by gap-filling hyperlinks, establish a legitimising narrative for a people who have traditionally in white Australian society been deemed the Other and illegitimate. Perhaps The Bullroarers will someday alter attitudes of non-Indigenous Australians to the history and political activities of this country’s first peoples, to the point even, that as Nunning warns, we witness a change in the “hegemonic discourse of history” (353). If that happens we must be thankful for our Internet-enabled information age and its concomitant possibilities for hyperlinked e-publications, for technology may be separated from the world of art, but it can nevertheless be effectively used to recreate, enhance and access that world, to the extent texts previously considered illegitimate achieve authenticity and veracity.ReferencesBanks, Glenda. A Respectable Married Woman. Melbourne: Lacuna, 2012.Banks, Glenda, and Martin Andrew. “Populating a Historical Novel: A Case Study of a Practice-led Research Approach to Historiographic Metafiction.” Bukker Tillibul 7 (2013). 19 Sep. 2014 ‹http://bukkertillibul.net/Text.html?VOL=7&INDEX=2›.Barthes, Roland. Image, Music, Text. Trans. Stephen Heath. London: Fontana Press, 1977.Booth, Wayne C. A Rhetoric of Irony. Chicago: U of Chicago P, 1974.Colao, J.J. “Apple’s Biggest (Unknown) Supplier of E-books.” Forbes 7 June 2012. 19 Sep. 2014 ‹http://www.forbes.com/sites/jjcolao/2012/06/07/apples-biggest-unknown-supplier-of-e-books/›.Coker, Mark. “Q & A with Smashwords Founder, Mark Coker.” About Smashwords 2013. 19 Sep. 2014 ‹https://www.smashwords.com/about›.Eco, Umberto. The Name of the Rose. Trans. William Weaver, San Diego: Harcourt, 1983.Forrest Gump. Dir. Robert Zemeckis. Paramount Pictures, 1994.Fraser, George MacDonald. The Flashman Papers. Various publishers, 1969-2005.Groom, Winston. Forrest Gump. NY: Doubleday, 1986.Gregory, Philippa. The Other Boleyn Girl. UK: Scribner, 2001.Hutcheon, Linda. A Poetics of Postmodernism: History, Theory, Fiction, 2nd ed. Abingdon, UK: Taylor and Francis, 1988.---. “Intertextuality, Parody, and the Discourses of History: A Poetics of Postmodernism History, Theory, Fiction.” 1988. 19 Sep. 2014 ‹http://ieas.unideb.hu/admin/file_3553.pdf›.---. “Historiographic Metafiction: Parody and the Intertextuality of History.” Eds. P. O’Donnell and R.C. Davis, Intertextuality and Contemporary American Fiction. Baltimore, Maryland: John Hopkins UP, 1989. 3-32.---. “Historiographic Metafiction.” Ed. Michael McKeon, Theory of the Novel: A Historical Approach Baltimore, Maryland: Johns Hopkins UP, 2000. 830-50.Nunning, Ansgar. “Where Historiographic Metafiction and Narratology Meet.” Style 38.3 (2004): 352-75.Rushdie, Salman. Midnight’s Children. London: Jonathan Cape, 1980.Starrs, D. Bruno. That Blackfella Bloodsucka Dance! Saarbrücken, Germany: Just Fiction Edition (paperback), 2011; Starrs via Smashwords (e-book), 2012.---. “Writing Indigenous Vampires: Aboriginal Gothic or Aboriginal Fantastic?” M/C Journal 17.4 (2014). 19 Sep. 2014 ‹http://journal.media-culture.org.au/index.php/mcjournal/article/viewArticle/834›.Tuhiwai Smith, Linda. Decolonizing Methodologies. London & New York: Zed Books, 2012.University of Sussex. “Philippa Gregory Fills the Historical Gaps.” University of Sussex Alumni Magazine 51 (2012). 19 Sep. 2014 ‹http://www.scribd.com/doc/136033913/University-of-Sussex-Alumni-Magazine-Falmer-issue-51›.Wikipedia. “A Current Affair.” 2014. 19 Sep. 2014 ‹http://en.wikipedia.org/wiki/A_Current_Affair›.---. “Aboriginal Tent Embassy.” 2014. 19 Sep. 2014 ‹http://en.wikipedia.org/wiki/Aboriginal_Tent_Embassy›.---. “Department of Families, Housing, Community Services and Indigenous Affairs.” 2014. 19 Sep. 2014 ‹http://en.wikipedia.org/wiki/Department_of_Families,_Housing,_Community_Services_and_Indigenous_Affairs›.---. “Eddie Mabo.” 2014. 19 Sep. 2014 ‹http://en.wikipedia.org/wiki/Eddie_Mabo›.---. “History of Australia (1788 – 1850).” 2014. 19 Sep. 2014 ‹http://en.wikipedia.org/wiki/History_of_Australia_(1788%E2%80%931850)#Aboriginal_resistance›.---. “Terra Nullius.” 2014. 19 Sep. 2014 ‹http://en.wikipedia.org/wiki/Terra_nullius›.

IntroductionI spent five days on the Arizona Utah border, photographing Monument Valley and the surrounding areas as part of a group of eight undertaking a landscape photography workshop under the direction of a Navajo guide. Observing where our guide was taking us, and watching and talking to other tourist photographers, I was reminded of John Urry’s concept of the “tourist gaze” and the idea that tourists see destinations in terms of the promotional images they are familiar with (Urry 1). It seemed that tourists re-created images drawn from the popular imaginary, inserting themselves into familiar narratives of place. The goal of the research was to look specifically at the tourist gaze, that is, the way that tourists see view destinations and then represent that vision in their images. Circle of Representation Urry explained the tourist gaze as a particular way of seeing the world as a series of images created by the tourism industry; images which were then consumed or collected through tourist photography. He saw this as constituting a “closed circle of representation” where the images employed by the tourism industry to attract tourists to particular destinations were reproduced in tourists’ own holiday snaps, and as more tourists sought out these locations, they were increasingly used to represent the destination. Susan Sontag saw travel employed as “a strategy for accumulating photographs” (9) suggesting that the images were the culmination of the journey. Urry also saw the end point of tourism as travellers to a destination “demonstrating that they have really been there by showing their version of the images that they had seen originally before they set off” (140).Talking to the guide, my group, and other tourists about the images we were recording, and reviewing images tagged Monument Valley on Instagram revealed that digital and network technologies had altered tourists’ photographic practices. Tourist impressions of destinations come from a wide range of popular culture sources. They have, even on smartphones, fairly sophisticated tools for creating images; and they have diverse networks for distributing their images. Increasingly, the images that tourists see as representative of Monument Valley came from popular culture and social media, and not simply from tourism promotions. People are posting their travel images online, and are in turn looking to posts from others in their search for travel information (Akehurst 55). The current circle of representation in tourist photography is not simply a process of capturing promotional imagery, but an interaction between tourists that draws upon films, television, and other popular culture forms. Tourist photographs are less a matter of “consuming places” (Urry 259) and more an identity performance through which they create ongoing personal narratives of place by inserting themselves into pre-existing stories about the destination and circulating the new narratives.Jenkins analysed brochures on Australia available to potential tourists in Vancouver, Canada, and determined that the key photographic images used to promote Australia were Uluru and the Sydney Opera House, followed by sandy beaches alongside tropical blue waters. Interviews with Canadian backpackers travelling around Australia, and an examination of the images these backpackers took with the disposable cameras they were given, found a correlation between the brochure images and the personal photographs. Jenkins concluded that the results supported Urry’s theory of a closed circle of representation, in that the images from the brochures were “tracked down and recaptured, and the resulting photographs displayed upon return home by the backpackers as evidence of the trip” (Jenkins 324).Garrod randomly selected 25 tourists along the seafront of Aberystwyth, Wales, and gave them a single-use camera, a brief socio-demographic questionnaire, a photo log, and a reply-paid envelope in which they could return these items. The tourists were asked to take 12 photos and log the reason they took each photograph and what they tried to capture in terms of their visit to Aberystwyth. Nine females and four males returned their cameras, providing 164 photographs, which were compared with 70 postcards depicting Aberystwyth. While an initial comparison revealed similarities in the content of tourist photographs and the picture postcards of the town, Garrod’s analysis revealed two main differences: postcards featured wide angle or panoramic views, while tourist photos tended to be close up or detail shots and postcards included natural features, particularly bodies of water, while tourist photographs were more often of buildings and man-made structures. Garrod concluded that the relationship between tourism industry images and tourist photographs “might be more subtle and complex than simply for the two protagonists in the relationship to mimic one other” (356).MethodIdentifying a tourist’s motivation for taking a particular photograph, the source of inspiration for the image, and the details of what the photographer was attempting to capture involves the consideration of a range of variables, many of which cannot be controlled. The ability of the photographer and the sophistication of their equipment will have an impact on the type of images captured; for example this may explain the absence of panoramas in Aberystwyth tourist photos. The length of the stay and the level of familiarity with the location may also have an impact; on a first visit a tourist may look for the major landmarks and on subsequent visits photograph the smaller details. The personal history of the tourist, the meaning the location has for them, their reasons for visiting and their mood at the time, will all influence their selection of photo subjects. Giving tourists a camera and then asking them to photograph the destination may influence the choice of subject and the care taken with composition, however this does ensure a direct link between the tourist opinions gathered and the images analysed. An approach that depends on seeing the images taken independently by the tourists who were interviewed has logistical problems that significantly reduce sample size.Fourteen randomly selected tourists at the visitors centre in Monument Valley, a random sampling of 500 Instagram images hash tagged Monument Valley, and photographs taken by seven photographers in the author’s group were studied by the author. The tourists were asked what they wanted to take photographs of while in Monument Valley, and why of those particular subjects. The images taken by these tourists were not available for analysis for logistical reasons, and 500 Instagram images tagged #MonumentValley were collected as generally representative of tourist images. Members of the photography workshop group were all serious amateur photographers with digital SLR cameras, interchangeable lenses, and tripods. Motivations, decisions and the evaluation of images were discussed with this group, and their images reviewed in terms of the extent to which the image was felt to be representative of the location.Monument ValleyMonument Valley can be considered a mythic space in that it is a real place that has taken on mythic meanings that go beyond physical characteristics and lived experiences (Slotkin 11). Located on the Navajo Tribal Park on the Arizona Utah border, it is known by the Navajo as Tse'Bii'Ndzisgaii or “Valley of the Rocks.” Monument Valley is emblematic of the Wild West, the frontier beyond which civilization vanishes, a mythology originally derived from the Western Films of director John Ford. Ford's film, Stagecoach, was shot in Monument Valley and Ford returned nine times to shoot Westerns here, even when films (such as The Searchers, set in Texas) were not set in Arizona or Utah. The spectacular desert scenery with its towering rock formations combine epic grandeur with brutal conditions, providing an appropriate backdrop for dramatic oppositions: civilization versus barbarity, community versus wilderness, freedom versus domestication. The mythological meanings attached to Monument Valley were extended in the films, novels, television programs, and advertising that followed. Footage of Monument Valley is used to represent a blend of freedom and danger in 2001: A Space Odyssey, Easy Rider, Thelma & Louise, Marlborough and Chevrolet advertising, the television series Airwolf and episodes of Doctor Who. Monument Valley was the culmination of Forrest Gump's exhaustive run, and the setting for music videos by Kanye West, Madonna and Michael Jackson, each drawing on the themes of alienation and the displacement of the hero. While Westerns are on one level uniquely American, they are consistent with widely known romantic myths and stories, and the universal narratives evoked by Monument Valley have appeal far outside the USA. The iconic images of Monument Valley have been circulated well beyond tourist informational material, permeating a breadth of popular culture forms.Photographing the ValleyPhotography is intrinsically linked with tourism, fulfilling a number of roles. Travel can have as its purpose the collection of images, and as such, photography can function to structure the travel experience, and to evaluate its success (Schroeder; Sontag). Recognisable images of the location provide evidence that travel was undertaken, places were visited, and the traveller has experienced some form of authentic or exotic experience (Chalfen 435). Sharing images is an essential part of the process. The various roles of photography are to an extent dependent on having a shared mental image of what photographs from the travel location would look like. This mental image is derived, in part, from tourism sources such as postcards, brochures, and websites, but also from popular culture, and increasingly from photographs taken by other tourists. Travel images are shared online on sites such as Trip Advisor and Virtual Tourist, as well as travel blogs and photo sharing sites like Flickr and Instagram. People who post images online are likely to look to the same sites to search for travel information from others (Akehurst 55), reinforcing specific images as representative of the place and the experience.At the beginning of our photography-based tour we were asked which locations we wanted to photograph. There was a general consensus, with people looking for vistas and panoramas, “golden hour” light on the rock formations of buttes and mesas, sunrises and sunsets with silhouetted landscape forms, and close-ups of shadow patterns and textures. Our guide added that one day had been set aside for the iconic images, which were described as the “Forest Gump” shot from Highway 163, the Mittens at sunrise, John Ford Point (as most recently seen in The Lone Ranger movie posters), and the vista from Artist’s Point or North Window. When I asked tourists at the visitor information centre the same question about the images they wanted to capture, the responses were uniform with all of them saying the view of The Mittens, which was immediately before them. Seventy-eight percent (N=11) said that they were after a general panorama with the distinctive landforms, and Highway 163 was named by 57 percent (N=8). Few gave more than these three sites. Forty-two percent (N=6) described the John Ford Point image with the Navajo rider as a goal, and the same number said they would like to take some sunrise or sunset images. Twenty-eight percent (N=4) were looking to take images of themselves or their friends and family, with the distinctive landscape as a backdrop. There was a high level of consistency between the images described by the guide as “iconic” and the photographs that tourists wished to capture.Categorising five hundred Instagram images with the hashtag Monument Valley revealed 195 pictures (39 percent) of the Mittens, 58 of which were taken at sunrise or sunset. There were 88 images (18 percent) taken of Highway 163. John Ford Point featured in 26 images (five percent) of images and Artist’s Point was the location in 20 (four percent). Seventy-nine photographs (16 percent) were of other landmarks such as the Three Sisters, Elephant Butte, and Rain God Mesa, all visible from the self-drive circuit. Landmarks which could only be visited accompanied by a Navajo guide, accounted for 48 (nine percent) of the Instagram images. There were 16 images (three percent) of people, meals, and cars without any recognisable landmarks in the frame. The remaining 28 images (five percent) were of landmarks in the Southwest, but not in Monument Valley, although they were tagged as such.As expected, the photography tour group had a fairly wide range of images, which included close-ups of rocks, images of juniper trees, and images taken in places that were accessible only with a high clearance vehicle and a Navajo guide, such as the Totem Pole and Yei Bi Chei, the Valley of the Gods, and the slickrock formations of Mystery Valley. However, in the images selected at the end of the workshop as representative of their experience of Monument Valley, all participants included the iconic images of Highway 163, the Mittens, and the Artist’s Point vista.Very few images were of the Navajo people. Tourists are requested not to photograph the Navajo unless they were at a sign-posted location where a mechanism was available for paying for the privilege. Here the Navajo posed in traditional dress, engaged in customary activities, or as foreground interest in the desert landscape. The few tourists availing themselves of these opportunities seemed self-conscious, hurriedly taking the snap and paying the fee. Gillespie explains this as the effect of the “reverse gaze” where the photographed positions the photographer “as an ignorant and superficial tourist” (349). At the time, only one of the iconic images was featured on one of the official tourist sites, with the Mittens forming the banner image on the Visit Utah Monument Valley page. The Visit Arizona Monument Valley page had a single image (of the Ear of the Wind natural arch), and the Navajo Nation Parks and Recreation Monument Valley page also had a single image, that of the Three Sisters formation.Image and MeaningThe dominant subject in both tourist and tourism industry images is the Mittens. This image is also prominent in popular culture beginning with John Ford's film Stagecoach, through to Kanye West’s Bound 2 music video. This suggests that there is a closed circle of representation in tourist photography, with visitors capturing the images they have previously seen as representative of the destination. However, there may be an additional, more prosaic, explanation. The Mittens can be photographed from the terrace at the visitors centre, from the rooms at the View Hotel, or they can be captured from the car park, meaning that tourists do not have to leave their cars to attach this image to their travel narrative. The second most photographed landscape was that of Highway 163, an image that can be taken without even having to pay the fee and enter the Navajo Park.Garrod’s study of tourist and professional images of Aberystwyth noted that tourists did not have photographs taken from the top of the hill, and while no explanation for this was given, it could be that ease of access was a consideration. While the number of visitors to America’s national parks and recreation areas is increasing each year, the amount of time each visitor spends at the attraction is in decline. The average visit to Yosemite lasts just under five hours, visitors stay for just under two hours in Saguaro National Park in Arizona, and at the Grand Canyon National Park, most visitors spend just 17 minutes looking at the magnificent landscape (Bernstein; de Graaf). In Yosemite National Park many visitors “simply rolled by slowly in their cars, taking photos out the windows” (de Graaf np). So, ease of access to locations familiar from popular culture images is a factor in tourist representations of their destinations.Our photography tour group stayed five days in Monument Valley and travelled further afield to locations only accessible with a Navajo guide, however the images selected as representative of Monument Valley were of the same easily reached landmarks. This suggests that the process around the perpetuation of iconic tourist images is more complex than simple ease of access, or first impressions.What is apparent in looking at both the Instagram images and those photographs selected as representative by the tour group, is that what is depicted is not necessarily contemporary tourist experience, but rather a way of seeing the experience in terms of personal and cultural stories. Photography involves the selection, structuring and shaping of what is to be captured (Urry 260), so that the image is as much the representation of a perception, as a snapshot of experienced reality. In a guide to photographing the southwest of the USA, Matrés regrets the greater restrictions on movement and the increased commercialisation in Monument Valley (170), which reduce the possibility of photographing under good light conditions, and of capturing images without tourist buses, sales booths, and consequent crowds. However, almost all of the photographs studied avoided these. Photographers seemed to have expended considerable effort to produce an idealised image of a Western landscape that would have been familiar to John Ford, as the photographs were not of a commercialised, crowded tourist destination. When someone paid the horseman to ride out to the end of John Ford Point, groups of tourists would walk out too, fussing over the horse, however having people in the image led to those on the photography tour rejecting the image as representative of Monument Valley. For the most part, the landscape images highlighted the isolation and remoteness, depicting the frontier beyond which civilization ceases to exist.ConclusionPhotography is one of the performances through which people establish personal realities (Crang 245), and the reality for Monument Valley tourists is that it is still a remote destination. It is in the driest and least populated part of the US, and receives only 350,000 visitors a year compared, with the five million people who visit the nearby Grand Canyon. On a prosaic level, tourist photographs verify that the location was visited (Sontag 9), so the images must be able to be readily associated with the destination. They are evidence that the tourist has experienced some form of authentic, exotic, place (Chalfen 435), and so must depict scenes that differ from the everyday landscape. They also play a role in constructing an identity based in being a particular type of tourist, so they need to contribute to the narrative constructed from a blend of mythologies, memories and experiences. The circle of representation in tourist images is still closed, though it has broadened to constitute a narrative derived from a range of sources. By capturing the iconic landmarks of Monument Valley framed to emphasise the grandeur and isolation, tourists insert themselves into a narrative that includes John Wayne and Kanye West at the edge of civilization.References2001: A Space Odyssey. Dir. Stanley Kubrick. Metro-Goldwyn-Mayer, 1968.Airwolf. Dir. Donald P. Bellisario, CBS, 1984–1986.Akehurst, Gary. “User Generated Content: The Use of Blogs for Tourism Organisations and Tourism Consumers.” Service Business 3.1 (2009): 51-61.Bernstein, Danny. “The Numbers behind National Park Visitation.” National Parks Traveller, 2010. 5 Aug. 2016 <http://www.nationalparkstraveler.com/2010/04/numbers-behind-national-park-visitation/>.Kanye West. Bound 2. Nick Knight Good Music, 2013.Chalfen, Richard M. “Photography’s Role in Tourism: Some Unexplored Relationships.” Annals of Tourism Research 6.4 (1979): 435–447Crang, Mike. “Knowing, Tourism and Practices of Vision.” Leisure/Tourism Geographies: Practices and Geographical Knowledge. Ed. David Crouch. London: Routledge, 1999. 238–56.De Graaf, John. “Finding Time for Our Parks.” Earth Island Journal, 2016. 5 Aug. 2016 <http://www.earthisland.org/journal/index.php/eij/article/finding_time_for_our_parks/>.Doctor Who. Sydney Newman, C. E. Webber, Donald Wilson. BBC One, 1963–present.Easy Rider. Dir. Dennis Hopper. Columbia Pictures, 1969.Garrod, Brian. “Understanding the Relationship between Tourism Destination Imagery and Tourist Photography.” Journal of Travel Research 47.3 (2009): 346-358Gillespie, Alex. "Tourist Photography and the Reverse Gaze." Ethos 34.3 (2006): 343-366.Jenkins, Olivia. “Photography and Travel Brochures: The Circle of Representation.” Tourism Geographies 5.3 (2003): 305-328.Matrés, Laurent. Photographing the Southwest. Alta Loma, CA: Graphie Publishers, 2006.Schroeder, Jonathan E. Visual Consumption. London: Routledge, 2002.Slotkin, Richard. The Fatal Environment: The Myth of the Frontier in the Age of Industrialization, 1800-1890. Norman, OK: University of Oklahoma Press, 1998. Sontag, Susan. On Photography. London: Penguin Books, 1977 Stagecoach. Dir. John Ford. United Artists, 1937.The Searchers. Dir. John Ford. Warner Bros, 1956.Thelma & Louise. Dir. Ridley Scott. Metro-Goldwyn-Mayer, 1991.Urry, John. The Tourist Gaze: Leisure and Travel in Contemporary Societies. London: Sage, 1992.

Introduction Decision making on the fireground is a complex activity reflected in the cultural image of fire in contemporary Western societies, the expertise of firefighters and the public demand for response to fire. The split second decisions that must be made by incident commanders on the fireground demonstrate that the dominant models of rational, logical argument and naturalistic decision making are incapable of dealing with this complexity. Twelve senior ranking Australian fire officers participated in the investigation from which I propose that fireground incident commanders are relying on aesthetic awareness and somatic responses, similar to those of an artist, and that due to the often ineffable nature of their responses these sources of information are usually unacknowledged. As a result I have developed my own theory of decision making on the fireground, termed ‘Multimodal Decision Making’, which is distinguished from formal rationality and informal sense-based rationality in that it approaches art, science and practice as a complex and irreducible whole. Fire – Complex Decision Making The complex reality of a fireground incident is not effectively explained by decision making models based on logic. These models understand decision making in terms of a rational choice between various options (Dowie) and tend to oversimplify decision making. Grouped together they are commonly described as ‘traditional’. Recent research and the development of an alternative understanding, termed naturalistic decision making, has demonstrated that under the pressures of an emergency situation there is just not time enough to weight up alternatives (Flin, Salas, Strub and Martin; Klein). Naturalistic decision making draws on the cognitive sciences to explain how incident commanders make decisions when they are not using probability theory or rational logic (Montgomery, Lipshitz and Brehmer). Although I appreciate various aspects of the naturalistic models of decision making (Cannon-Bowers and Salas; Flin and Arbuthnot; Zsambok and Klein), the problem for me is that the research has been conducted from a cognitive task analysis perspective where typically each decision has been broken down into its supposed constituent parts, analysed and then reassembled. I understand this process to be counterproductive to appreciating complex and interrelated decision making. I propose an alternative explanation which I call Multimodal Decision Making. Multimodal Decision Making recognises that probability theory or rational logic does not adequately explain how incident commanders balance feelings of contradictory information in parallel, and by the very clash or strangeness of the juxtaposition, see a way forward. This is reasoning by similarity rather than calculation. I suggest that the mechanistic rational processes do not necessarily disappear, but that they are assimilated into a dynamic, as opposed to inflexible and rigid, approach to decision making. The following excerpt from a country Inspector is provided to illustrate the role of aesthetic awareness and somatic perception in fireground decision making. The Trembling Voice Early one morning a country Inspector is called out to a factory fire in a town, normally one hour’s drive away. It takes him 40 minutes to drive to the fire, and on the way he busies himself receiving two updates from the communications centre and talking by radio to the first arriving officer at the incident. Nothing the first arriving officer said was unusual or alarming. What was alarming, said the Inspector, was the very slight tremor in the first arriving officer’s voice. It contained a hint of fear. …so I got the message from the first pump that was on the scene. I could hear in his voice that he was quivering, so I thought ‘I am not too sure if he is comfortable, I’d better get him some help’ so I rang up the communications centre, and I said ‘Listen, I know you have got these two trucks coming from A., you’ve got the rural fire service’, I said ‘you need to send U. up now…I may have waited another 10 or 15 minutes before I said ‘Ok you better get G. there’ – it’s only another 40km maybe, I said ‘get them on the road as well.’ V – This is all while you are in the car? All while I am in the car driving to the incident, I am building a mental picture of what’s happening, and from hearing his voice, I felt that he was maybe not in control because of the quivering in it. V – Did you know him well already? Yeah I knew him sort of well enough… I could just tell, he sounded like he was in trouble…I felt once I arrived, he more or less – I could feel a weight come off his shoulders, ‘You’re here now, I don’t have to deal with this anymore, its all yours.’ The Inspector deduced the incident was possibly more serious than the communications centre had so far anticipated. He organised backup appliances, and these decisions, maintained the Inspector, were prompted by the “quivering” in the officer’s voice. On arrival he saw immediately that his call for backup was indeed necessary, because the fire was moving out of control with the possibility of spreading. Although the Inspector in this incident was not physically present, he relied on his aesthetic awareness and somatic perception to inform his decision making. He would have been justified if he acted only on the basis of incoming communications, which were presented in scientifically measurable terms: “factory well alight, two appliances in attendance…” and so on; nothing out of the ordinary, a straightforward incident. In fact, what he responded to was not the information he received as a verbal message, but rather the slight tremor in the first arriving officer’s voice. That is, the Inspector’s aesthetic awareness and somatic perception informed his decision to call for backup, overriding the word-information contained in the verbal report. Fire – Complex Cultural Image Fire is a complex object in itself and in a threatening context, such as the engulfment of an inhabited building, creates a complex environment which in turn, for me as a researcher, requires a complex method of inquiry. As a result I have been obliged to draw on theories of art and art criticism as part of my own method of enquiry and I have adopted Eisner and Powell’s application of aesthetics: It may be that somatic forms of knowledge – the use of the physical body as a source of information – play an important role in enabling scientists to make judgements about alternative courses of action or directions to pursue. It might be that qualitative cues are difficult to articulate, indeed clues that may themselves be ineffable, are critical for doing productive scientific work. (134) That is, sometimes the physical body is used as a source of information, and sometimes it is difficult to express in words how this happens. The following incident illustrates the importance of somatic awareness in decision making from an Inspector’s perspective. A Smell of Petrol In this incident a country Inspector was called to a row of factory units. The smell of petrol had been happening on and off over a period of 18 months, but now in the toilet of one shop it had become unbearable. The Inspector set his crew to work with a device that detects levels of petrol in the air, that he called a ‘sniffer’. When the ‘sniffer’ did not register a high value for petrol the Inspector considered the machine to be faulty and trusted his own sense of smell and that of his crew, over the ‘sniffer’. Decisions in this incident were informed by somatic response to the situation. In the Smell of Petrol, the Inspector considered his nose a more reliable source of information than a mechanised ‘sniffer’. Burning Ears Continuing the theme of mechanisation and technology, personal protective equipment, one Inspector informed me, has become so effective that firefighters are able to move much deeper into a fire than ever before. The new technology comes with a price. Previously firefighters perceived the sensation of their ears burning to be a warning sign. This somatic response has now been effectively curtailed. Technology in the form of increasing personal protective equipment, complex communication systems and sophisticated firefighting equipment is usually understood as increasing the opportunity to prevent and control an incident. Perhaps an alternative perspective could be that increasingly sophisticated technology is replacing somatic response with dangerous implications? Somatic awareness is developed within a cultural context. On the fireground, I understand the cultural context to be the image, as a fire is a moving, alive image demanding an immediate response. An arsonist may look for a fire to spiral out of control, enjoying the spectacle of an entire building being engulfed and spreading to the next office block. What is it that firefighters are looking for? What do they see? What directs their attention? Firefighters invariably see what they have been trained to see – smoke escaping from under the eaves, melting rubber between clip-lock walls, cracks in structural concrete, the colour and density of the smoke and so on. Their perception of signs, indicating their appreciation of the situation, and they way they perceive these signs – they look for them, gauge and measure their progress and act in response, are all intensified by time pressure and the imperative and means to do something. This is in sharp contrast to an arsonist or even the general public watching the fire’s progress on the TV news. The ability to comprehend and act on the visual is called aesthetics in the discipline of art criticism. I use the words ‘aesthetic awareness’ to mean the way an activity of perception is organised and informed to unspoken, but shared, principles for recognising fire features and characteristics; being able to share these principles helps with the building of an identity of expertise. In firefighting, as in other emergency service work, an aesthetic appreciation of the scene it is technically termed situational awareness (Banbury and Tremblay; Craig; Endsley and Garland) and sometimes colloquially known as a size-up. This is when incident commanders appraise the fireground and on the basis of their judgement, make decisions involving, for example, the placement of personnel and resources, calling for backup and so on. It is at this stage that the expertise of the incident commander is fore grounded and I suggest that a linear approach to decision making does not fully explain the complexities involved when a small input or adjustment can lead to very dramatic consequences. In fact, a small input leading to dramatic consequences is likely to indicate a non-linear system (Lewin). In a non-linear dynamic system, such as a fireground, some things may appear random, but they are known equations. Pink heralds a visual and non-linear approach, “perhaps some of the problems we face when we write linear texts with words as our only tool can be resolved by thinking of anthropology and its representations as not solely verbal, but also visual and not simply linear but multilinear” (Pink 10). With linear thinking there is a beginning and an end, which leads naturally to the supposition of cause and effect. This is because there is no looping back into the whole; it is as if there are many beginnings, leading to a fragmented sort of perception. Language shapes the way we perceive issues by virtue of the words we have to create our impressions with. Unfortunately, English and Western languages in general are not equipped for a multimodal communication. We are, by the structure of our language, almost squeezed into the position of talking linearly in terms of cause and effect for understanding what is happening. Fire – Complex Experience Creative decision making occurs when the person has a deep knowledge of the discipline. Great flashes of insight rarely come to the inexperienced mind. People who don’t understand rhythm, melody and harmony will not be able to compose complex pieces of music. Creative and innovative decision making on the fireground will not be possible without prior experience regarding how various materials react on combustion, the structure of the organisational hierarchy, crew configurations and the nature of the fire being fought. There is beginner’s luck of course, but this will not be a consistent approach to an otherwise fearful and dangerous situation, because knowing what to expect means feeling less danger and less fear, freeing up more energy to respond creatively. For example, consider a junior firefighter trembling in fear prior to their first incident, compared with an experienced firefighter who feels anticipation and exhilaration. We live in a world of specialisation and expert opinion, even if there is a certain cynicism creeping in over what makes someone an expert. Taylorism has ultimately produced people with high technical skills in one area and a lack of ability to see the whole picture (Konzelmann, Forrant and Wilkinson).As a counterbalance there is a current push towards multi-skilling and flattened hierarchies. For firefighting organisations this creates an interesting challenge. On the one hand there is a concentration on highly technical skill development which involves acknowledging the importance of team work; on the other, the demands of a time critical situation in which the imperative is to act quickly and decisively for the best possible outcome. Ultimate decision making responsibility lies with the incident commander who must be able to negotiate the complexity of the scene in its entirety, balancing competing demands rather than focusing solely on one aspect. The ease with which incident commanders move through the decision making process, perceiving the situation, looking at the fire and sizing it up, is not reliant on eyesight alone. It involves their ability to adjust, reframe, and move through the incident without losing their bearings, no matter how or where they are physically situated in relation to the fire. Seeing does not involve only eyesight, it sums up the experience of becoming so familiar and integrated with the aspects of fire behaviour that expert incident commanders do not lose their bearings in the process of changing their physical location. Often they rely on incoming intelligence to develop a three dimensional perspective of the fireground. They have a multimodal perspective, a holistic vista, because their sensory relationship with the fire is so thorough and extensive. Just looking at the fire for the incident commander, is not just looking at the fire, it is an aesthetic experience in which there is a shared standard for recognising what is happening, if not what should be done to mitigate it. Participating in the knowledge of these standards, these ways of seeing, is recognised as part of the identity of the group member. Nelson (97), who specialised in visually reading the man-made environment, wrote “we see what we are looking for, what we have been trained to see by habit or tradition.” Firefighters are known and respected within their cultural context by their depth of understanding of these shared standards. These shared standards may or may not be a reflection of the ideal or organisationally endorsed standard operating guidelines. I suggest that a heightened situational awareness and consequent decision making may be a visible indication of contribution and inclusion within the cultural practices of firefighting. Thus seeing involves not only eyesight, but also being a part of a cultural context; for example interpreting individualised body movements and gestures. Standard operating guidelines place rules and constraints on incident commanders. These guidelines provide a hierarchy of needs, and prescribe recommended approaches for various fireground contingencies. This does not mean that incident commanders are not creative. “Play and art without rules is uninteresting. Absolute liberty is boring” (Karlqvist 111). Within the context of the fireground, creative experience is deliberate as opposed to random. The creation of innovative approaches does not happen in a vacuum; rather it is the result of playing with the rules, stretching them, moving and testing them. It is essential to maintain common operating guidelines, or rules, because they form a stock body of common knowledge, but it is also essential to break the rules and play around with them. Karlqvist (112) writes “mastery reveals itself as breaking rules. The secret of creativity hinges on this insight, to know the right moment when you can go too far”. There are experts who are trained to be mechanical, and there are experts, such as the incident commanders I interviewed, who integrate and sometimes override the mechanical list of rules. Multimodal Decision Making is not primarily about an objective representation of the ‘truth’, but rather the unpredictable and complex conditions which incident commanders must negotiate. Conclusion When dealing with a complex and dynamic system, cause and effect are not sufficient explanation for what is happening. Instead of linear progression we are looking at a feedback or circular system, in which a small act may produce a larger reaction. Decision making on the fireground is a complex and difficult activity. Its complexity stems from the uncertain variables, the immediate threat to life and property, the safety of the crew, trapped victims, observing public, the perceptions reported by the media and the statutory obligations that motivate firefighters to their tasks are intricately interwoven. This melting pot of variable contingencies creates a complex working environment which I suggest is negotiated by a little acknowledged ability to integrate somatic and aesthetic awareness into decision making in time critical situations. When dealing with a complex and dynamic system, cause and effect are not sufficient explanation for what is happening. Instead of linear progression we are looking at a feedback or circular system, in which a small act may produce a larger reaction. Decision making on the fireground is a complex and difficult activity. Its complexity stems from uncertain variables which include the immediate threat to life and property, the safety of the crew, trapped victims, and observing public, the perceptions reported by the media and the statutory obligations that motivate firefighters to their tasks, all of which are intricately interwoven. This melting pot of variable contingencies creates a complex working environment which I suggest is negotiated by a little acknowledged ability to integrate somatic and aesthetic awareness into decision making in time critical situations. References Banbury, Simon, and Sebastian Tremblay, eds. A Cognitive Approach to Situational Awareness: Theory and Application. Hampshire, England: Ashgate, 2004. Cannon-Bowers, Janis, and Eduardo Salas. Making Decisions under Stress. Washington: American Psychological Association, 1998. Craig, Peter. Situational Awareness: Controlling Pilot Error. New York: McGraw-Hill, 2001. Dowie, Jack. “Clinical Decision Analysis: Background and Introduction.” In Analysing How We Reach Clinical Decisions, eds. H. Llewellyn & A. Hopkins. London: Royal College of Physicians, 1993. Eisner, Elliot, and Kimberly Powell. “Art in Science?” Curriculum Inquiry 32.2 (2002): 131-159. Endsley, Mica, and Daniel Garland, eds. Situational Awareness Analysis and Measurement. New Jersey: Lawrence Erlbaum Associates, 2000. Flin, Rhona, and Kevin Arbuthnot. Incident Command: Tales from the Hot Seat. England: Ashgate, 2002. Flin, Rhona, Eduardo Salas, M. Strub, and L. Martin, eds. Decision Making under Stress. England: Ashgate, 1997. Karlqvist, Aka. “Creativity: Some Historical Footnotes from Art and Science.” Ake Andersson and Nihls-Eric Sahlin, eds. The Complexity of Creativity. Dordrecht: Kluwer, 1997. Klein, Gary. Sources of Power. Massachusetts: Massachusetts Institute of Technology, 1998. Konzelmann, Suzanne, Robert Forrant, and Frank Wilkinson. “Work Systems, Corporate Strategies and Global Markets: Creative Shop Floors or ‘a Barge Mentality’?” Industrial Relations Journal 35.3 (2004). Lewin, Roger. Complexity: Life at the Edge of Chaos. 2nd ed. Chicago: U of Chicago P, 1999. Montgomery, Henry, and Raanan Lipshitz, and Berndt Brehmer, eds. How Professionals Make Decisions. New Jersey: Lawrence Erlbaum, 2005. Nelson, George. How to See: A Guide to Reading Our Manmade Environment. Boston: Little, Brown and Company, 1977. Pink, Sarah. “Introduction: Situating Visual Research.” In Working Images, eds. Sarah Pink, Laszlo Kurti, and Ana Isabel Afonso. New York: Routledge, 2004. Zsambok, Caroline, and Gary Klein. Naturalistic Decision Making. New Jersey: Lawrence Erlbaum, 1997. Citation reference for this article MLA Style Ingham, Valerie. "Decisions on Fire." M/C Journal 10.3 (2007). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0706/06-ingham.php>. APA Style Ingham, V. (Jun. 2007) "Decisions on Fire," M/C Journal, 10(3). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0706/06-ingham.php>.

Introduction Utopia has always been countercultural, and ever since technological progress has allowed, utopia has been using alternative media to promote and strengthen its underpinning ideals. In this article, I am seeking to clarify the connections between counterculture and alternative media in utopian contexts to demonstrate their reciprocity, then draw together these threads through reference to a well-known figure of the Rainbow Region–Rusty Miller. His trajectory from iconic surfer and Aquarian reporter to mediator for utopian politics and ideals in the Rainbow Region encompasses in a single identity the three elements underpinning this study. In concluding, I will turn to Rusty’s Byron Guide, questioning its classification as alternative or mainstream media, and whether Byron Bay is represented as countercultural and utopian in this long-running and ongoing publication. Counterculture and Alternative Media in Utopian Contexts Counterculture is an umbrella that enfolds utopia, among many other genres and practices. It has been most often situated in the 1960s and 1970s as a new form of social movement embodying youth resistance to the technocratic mainstream and its norms of gender, sexuality, politics, music, and language (Roszak). Many scholars of counterculture underscore its utopian impulses both in the projection of better societies where the social goals are achieved, and in the withdrawal from mainstream society into intentional communities (Yinger 194-6; McKay 5; Berger). Before exploring further the connections between counterculture and alternative media, I want to define the scope of countercultural utopian contexts in general, and the Rainbow Region in particular. Utopia is a neologism created by Sir Thomas More almost 500 years ago to designate the island community that demonstrates order, harmony, justice, hope and desire in the right balance so that it seems like an ideal land. This imaginary place described in Utopia (1516) as a counterpoint to the social, political and religious shortcomings of contemporary 16th century British society, has attracted accusations of heresy (Molner), and been used as a pejorative term, an insult to denigrate political projects that seem farfetched or subversive, especially during the 19th century. Almost every study of utopian theory, literature and practice points to a dissatisfaction with the status quo, which inspires writers, politicians, architects, artists, individuals and communities to rail against it (see for example Davis, Moylan, Suvin, Levitas, Jameson). Kingsley Widmer’s book Counterings: Utopian Dialectics in Contemporary Contexts reiterates what many scholars have stated when he writes that utopias should be understood in terms of what they are countering. Lyman Tower Sargent defines utopia as “a non-existent society described in considerable detail and normally located in time and space” and utopianism as “social dreaming” (9), to which I would add that both indicate an improvement on the alternatives, and may indeed be striving to represent the best place imaginable. Utopian contexts, by extension, are those situations where the “social dreaming” is enhanced through human agency, good governance, just laws, education, and work, rather than being a divinely ordained state of nature (Schaer et al). In this way, utopian contexts are explicitly countercultural through their very conception, as human agency is required and their emphasis is on social change. These modes of resistance against dominant paradigms are most evident in attempts to realise textual projections of a better society in countercultural communal experiments. Almost immediately after its publication, More’s Utopia became the model for Bishop Vasco de Quiroga’s communitarian hospital-town Santa Fe de la Laguna in Michoacan, Mexico, established in the 1530s as a counterculture to the oppressive enslavement and massacres of the Purhépecha people by Nuno Guzmán (Green). The countercultural thrust of the 1960s and 1970s provided many utopian contexts, perhaps most readily identifiable as the intentional communities that spawned and flourished, especially in the United States, the United Kingdom, Australia, and New Zealand (Metcalf, Shared Lives). They were often inspired by texts such as Charles A. Reich’s The Greening of America (1970) and Ernest Callenbach’s Ecotopia (1975), and this convergence of textual practices and alternative lifestyles can be seen in the development of Australia’s own Rainbow Region. Located in northern New South Wales, the geographical area of the Northern Rivers that has come to be known as the Rainbow Region encompasses Byron Bay, Nimbin, Mullumbimby, Bangalow, Clunes, Dunoon, Federal, with Lismore as the region’s largest town. But more evocative than these place names are the “rivers and creeks, vivid green hills, fruit and nut farms […] bounded by subtropical beaches and rainforest mountains” (Wilson 1). Utopian by nature, and recognised as such by the indigenous Bundjalung people who inhabited it before the white settlers, whalers and dairy farmers moved in, the Rainbow Region became utopian through culture–or indeed counterculture–during the 1973 Aquarius Festival in Nimbin when the hippies of Mullumbimby and the surfers of Byron Bay were joined by up to 10,000 people seeking alternative ways of being in the world. When the party was over, many Aquarians stayed on to form intentional communities in the beautiful region, like Tuntable Falls, Nimbin’s first and largest such cooperative (Metcalf, From Utopian Dreaming to Communal Reality 74-83). In utopian contexts, from the Renaissance to the 1970s and beyond, counterculture has underpinned and alternative media has circulated the aims and ideals of the communities of resistance. The early utopian context of the Anabaptist movement has been dubbed as countercultural by Sigrun Haude: “During the reign of the Münster (1534-5) Anabaptists erected not only a religious but also a social and political counterculture to the existing order” (240). And it was this Protestant Reformation that John Downing calls the first real media war, with conflicting movements using pamphlets produced on the new technology of the Gutenberg press to disseminate their ideas (144). What is striking here is the confluence of ideas and practices at this time–countercultural ideals are articulated, published, and disseminated, printing presses make this possible, and utopian activists realise how mass media can be used and abused, exploited and censored. Twentieth century countercultural movements drew on the lessons learnt from historical uprising and revolutions, understanding the importance of getting the word out through their own forms of media which, given the subversive nature of the messages, were essentially alternative, according to the criteria proposed by Chris Atton: alternative media may be understood as a radical challenge to the professionalized and institutionalized practices of the mainstream media. Alternative media privileges a journalism that is closely wedded to notions of social responsibility, replacing an ideology of “objectivity” with overt advocacy and oppositional practices. Its practices emphasize first person, eyewitness accounts by participants; a reworking of the populist approaches of tabloid newspapers to recover a “radical popular” style of reporting; collective and antihierarchical forms of organization which eschew demarcation and specialization–and which importantly suggest an inclusive, radical form of civic journalism. (267) Nick Couldry goes further to point out the utopian processes required to identify agencies of change, including alternative media, which he defines as “practices of symbolic production which contest (in some way) media power itself–that is, the concentration of symbolic power in media institutions” (25). Alternative media’s orientation towards oppositional and contestatory practices demonstrates clear parallels between its ambitions and those of counterculture in utopian contexts. From the 1960s onwards, the upsurge in alternative newspaper numbers is commensurate with the blossoming of the counterculture and increased utopian contexts; Susan Forde describes it thus: “a huge resurgence in the popularity of publications throughout the ‘counter-culture’ days of the 1960s and 1970s” (“Monitoring the Establishment”, 114). The nexus of counterculture and alternative media in such utopian contexts is documented in texts like Roger Streitmatter’s Voices of Revolution and Bob Osterlag’s People’s Movements, People’s Press. Like the utopian newspapers that came out of 18th and 19th century intentional communities, many of the new alternative press served to educate, socialise, promote and represent the special interests of the founders and followers of the countercultural movements, often focusing on the philosophy and ideals underpinning these communities rather than the everyday events (see also Frobert). The radical press in Australia was also gaining ground, with OZ in Australia from 1963-1969, and then from 1967-1973 in London. Magazines launched by Philip Frazer like The Digger, Go-Set, Revolution and High Times, and university student newspapers were the main avenues for youth and alternative expression on the Vietnam war and conscription, gay and lesbian rights, racism, feminism and ecological activism (Forde, Challenging the News; Cock & Perry). Nimbin 1973: Rusty Miller and The Byron Express The 1973 Aquarius Festival of counterculture in Nimbin (12-23 May) was a utopian context that had an alternative media life of its own before it arrived in the Rainbow Region–in student publications like Tharnuka and newsletters distributed via the Aquarius Foundation. There were other voices that announced the coming of the Aquarius Festival to Nimbin and reported on its impact, like The Digger from Melbourne and the local paper, The Northern Star. During the Festival, the Nimbin Good Times first appeared as the daily bulletin and continues today with the original masthead drawn by the Festival’s co-organiser, Graeme Dunstan. Some interesting work has been done on this area, ranging from general studies of the Rainbow Region (Wilson; Munro-Clark) to articles analysing its alternative press (Ward & van Vuuren; Martin & Ellis), but to date, there has been no focus on the Rainbow Region’s first alternative newspaper, The Byron Express. Co-edited by Rusty Miller and David Guthrie, this paper presented and mediated the aims and desires of the Aquarian movement. Though short-lived, as only 7 issues were published from 15 February 1973 to September 1973, The Byron Express left a permanent printed vestige of the Aquarian counterculture movement’s activism and ideals from an independent regional perspective. Miller’s credentials for starting up the newspaper are clear–he has always been a trailblazer, mixing “smarts” with surfing and environmental politics. After graduating from a Bachelor of Arts in history from San Diego State College, he first set foot in Byron Bay during his two semesters with the inaugural Chapman College affiliated University of the Seven Seas in 1965-6. Returning to his hometown of Encinitas, he co-founded the Surf Research accessory company with legendary Californian surfer Mike Doyle, and launched Waxmate, the first specially formulated surf wax in 1967 (Davis, Witzig & James; Warshaw 217), selling his interest in the business soon after to spend a couple of years “living the counterculture life on the Hawaiian Island of Kauai” (Davis, Witzig & James), before heading back to Byron Bay via Bells Beach in 1970 (Miller & Shantz) and Sydney, where he worked as an advertising salesman and writer with Tracks surfing magazine (Martin & Ellis). In 1971, he was one of the first to ride the now famous waves of Uluwatu in Bali, and is captured with Steven Cooney in the iconic publicity image for Albe Falzon’s 1971 film, Morning Of The Earth. The champion surfer from the US knew a thing or two about counterculture, alternative media, advertising and business when he found his new utopian context in Byron Bay. Miller and Guthrie’s front-page editorial of the inaugural issue of The Byron Express, published on 15 February 1973, with the byline “for a higher shire”, expressed the countercultural (cl)aims of the publication. Land use, property development and the lack of concern that some people in Byron had for their impact on the environment and people of the region were a prime target: With this first issue of the Byron Express, we hope to explain that the area is badly in need of a focal point. The transitions of present are vast and moving fast. The land is being sold and resold. Lots of money is coming into the area in the way of developments […] caravan parts, hotels, businesses and real estate. Many of the trips incoming are not exactly “concerned” as to what long term effect such developments might have on the environment and its people. We hope to serve as a focus of concern and service, a centre for expression and reflection. We would ask your contributions in vocal and written form. We are ready for some sock it to ya criticism… and hope you would grab us upon the street to tell us how you feel…The mission of this alternative newspaper is thereby defined by the need for a “focal point” that inscribes the voices of the community in a freely accessible narrative, recorded in print for posterity. Although this first issue contains no mention of the Aquarius Festival, there were already rumours circulating about it, as organisers Graeme Dunstan and Johnny Allen had been up to Main Arm, Mullumbimby and Nimbin on reconnaissance missions beginning in September 1972. Instead, there was an article on “Mullumbimby Man–Close to the Land” by Nicholas Shand, who would go on to found the community-based weekly newspaper The Echo in 1986, then called The Brunswick Valley Echo and still going strong. Another by Bob McTavish asked whether there could be a better form of government; there was a surf story, and a soul food section with a recipe for honey meade entitled “Do you want to get out of it on 10 cents a bottle?” The second issue continues in much the same vein. It is not until the third issue comes out on 17 March 1973 that the Aquarius Festival is mentioned in a skinny half column on page four. And it’s not particularly promising: Arrived at Nimbin, sleepy hamlet… Office in disused R.S.L. rooms, met a couple of guys recently arrived, said nothing was being done. “Only women here, you know–no drive”. Met Joanne and Vi, both unable to say anything to be reported… Graham Dunstan (codenamed Superfest) and John Allen nowhere in sight. Allen off on trip overseas. Dunstan due back in a couple of weeks. 10 weeks to go till “they” all come… and to what… nobody is quite sure. This progress report provides a fascinating contemporary insight into the tensions–between the local surfies and hippies on one hand, and the incoming students on the other–around the organisation of the Aquarius Festival. There is an unbridled barb at the sexist comments made by the guys, implicit criticism of the absent organisers, obvious skepticism about whether anyone will actually come to the festival, and wonderment at what it will be like. Reading between the lines, we might find a feeling of resentment about not being privy to new developments in their own backyard. The final lines of the article are non-committal “Anyway, let’s see what eventuates when the Chiefs return.” It seems that all has been resolved by the fifth issue of 11 May, which is almost entirely dedicated to the Aquarius Festival with the front page headline “Welcome to the New Age”. But there is still an undertone of slight suspicion at what the newcomers to the area might mean in terms of property development: The goal is improving your fellow man’s mind and nourishment in concert with your own; competition to improve your day and the quality of the day for society. Meanwhile, what is the first thing one thinks about when he enters Byron and the area? The physical environment is so magnificent and all encompassing that it can actually hold a man’s breath back a few seconds. Then a man says, “Wow, this land is so beautiful that one could make a quid here.” And from that moment the natural aura and spells are broken and the mind lapses into speculative equations, sales projections and future interest payments. There is plenty of “love” though, in this article: “The gathering at Nimbin is the most spectacular demonstration of the faith people have in a belief that is possible (and possible just because they want it to be) to live in love, through love together.” The following article signed by Rusty Miller “A Town Together” is equally focused on love: “See what you could offer the spirit at Nimbin. It might introduce you to a style that could lead to LOVE.” The centre spread features photos: the obligatory nudes, tents, and back to nature activities, like planting and woodworking. With a text box of “random comments” including one from a Lismore executive: ‘I took my wife and kids out there last weekend and we had such a good time. Seems pretty organized and the town was loaded with love. Heard there is some hepatitis about and rumours of VD. Everyone happy.” And another from a land speculator (surely the prime target of Miller’s wrath): “Saw guys kissing girls on the street, so sweet, bought 200 acres right outside of town, it’s going to be valuable out there some day.” The interview with Johnny Allen as the centrepiece includes some pertinent commentary on the media and reveals a well-founded suspicion of the mediatisation of the Aquarius Festival: We have tried to avoid the media actually. But we haven’t succeeded in doing so. Part of the basic idea is that we don’t need to be sold. All the down town press can do is try and interpret you. And by doing that it automatically places it in the wrong sort of context. So we’ve tried to keep it to people writing about the festival to people who will be involved in it. It’s an involvement festival. Coopting The Byron Express as an “involved” party effects a fundamental shift from an external reporting newspaper to a kind of proponent or even propaganda for the Aquarius festival and its ideas, like so many utopian newspapers had done before. It is therefore perhaps inevitable that The Byron Express should disappear very soon after the Aquarius festival. Fiona Martin and Rhonda Ellis explain that Rusty Miller stopped producing the paper because he “found the production schedule exhausting and his readership too small to attract consistent advertising” (5). At any rate, there were only two more issues, one in June–with some follow up reporting of the festival–and another in September 1973, which was almost entirely devoted to environmentally focused features, including an interview with Kath Walker (Oodgeroo Noonuccal). Byron Bay 2013: Thirty Years of Rusty’s Byron Guide What Rusty did next is fairly well known locally–surfing and teaching people how to surf and a bit of writing. When major local employer Walkers slaughterhouse closed in 1983, he and his wife, social geographer Tricia Shantz, were asked by the local council to help promote Byron Bay as a tourist destination, writing the first Byron guide in 1983-4. Incorporating essays by local personalities and dedicated visitors, the Byron guide perpetuates the ideal of environmental awareness, spiritual experimentation, and respect for the land and sea. Recent contributors have included philosopher Peter Singer, political journalist Kerry O’Brien, and writer John Ralston Saul, and Miller and Shantz always have an essay in there themselves. “People, Politics and Culture” is the new byline for the 2013 edition. And Miller’s opening essay mediates the same utopian desires and environmental community messages that he espoused from the beginning of The Byron Express: The name Byron Bay represents something that we constantly try to articulate. If one was to dream up a menu of situations and conditions to compose a utopia, Australia would be the model of the nation-state and Byron would have many elements of the actual place one might wish to live for the rest of their lives. But of course there is always the danger of excesses in tropical paradises especially when they become famous destinations. Australia is being held to ransom for the ideology that we should be slaves to money and growth at the cost of a degraded and polluted physical and social environment. Byron at least was/is a refuge against this profusion of the so-called real-world perception that holds profit over environment as the way we must choose for our future. Even when writing for a much more commercial medium, Miller retains the countercultural utopian spirit that was crystallised in the Aquarius festival of 1973, and which remains relevant to many of those living in and visiting the Rainbow Region. Miller’s ethos moves beyond the alternative movements and communities to infiltrate travel writing and tourism initiatives in the area today, as evidenced in the Rusty’s Byron Guide essays. By presenting more radical discourses for a mainstream public, Miller together with Shantz have built on the participatory role that he played in launching the region’s first alternative newspaper in 1973 that became albeit briefly the equivalent of a countercultural utopian gazette. Now, he and Shantz effectively play the same role, producing a kind of countercultural form of utopian media for Byron Bay that corresponds to exactly the same criteria mentioned above. Through their free publication, they aim to educate, socialise, promote and represent the special interests of the founders and followers of the Rainbow Region, focusing on the philosophy and ideals underpinning these communities rather than the everyday events. The Byron Bay that Miller and Shantz promote is resolutely utopian, and certainly countercultural if compared to other free publications like The Book, a new shopping guide, or mainstream media elsewhere. Despite this new competition, they are planning the next edition for 2015 with essays to make people think, talk, and understand the region’s issues, so perhaps the counterculture is still holding its own against the mainstream. References Atton, Chris. “What Is ‘Alternative’ Journalism?” Journalism: Theory, Practice, Criticism 4.3 (2003): 267-72. Berger, Bennett M. The Survival of a Counterculture: Ideological Work and Everyday Life among Rural Communards. New Brunswick: Transaction Publishers, 2004. Cock, Peter H., & Paul F. Perry. “Australia's Alternative Media.” Media Information Australia 6 (1977): 4-13. 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