Journal articles on the topic 'Menzies era'

The confluence of social and political forces during the Menzies era stalled the progress of wage justice for women workers until the end of the 1960s. Nevertheless, women’s organisations and the progressive trade union movement advocated equal pay for the sexes throughout this period. This article examines the contribution of the Union of Australian Women (UAW), which represented the interests of working-class women, to the campaign for equal pay from 1950 to 1966. It discusses the ways in which the mixture of women’s culturally accepted domestic roles and widespread anti-communism muted enthusiasm for the UAW’s message. The article argues, however, that the UAW made an effective contribution to keeping equal pay in the public consciousness, redressing the inattention to working-class women’s role in their economic emancipation.

Las especies de Pseudotsuga en México están sujetas a protección especial de acuerdo con la NOM-059-SEMARNAT-2010 y al igual que muchas especies forestales sufren problemas de sanidad por el ataque de insectos de conos y semillas, lo que agrava la producción y disponibilidad de germoplasma, que se refleja en una escasa o nula regeneración natural. El objetivo de esta investigación consistió en medir la efectividad de tres insecticidas sistémicos para el control de plagas de conos y semillas de Pseudotsuga menziesii mediante la determinación del porcentaje de daños en dichas estructuras. El diseño experimental fue completamente al azar, con ocho tratamientos, cada uno con cinco repeticiones en los que un árbol era la unidad experimental. Los tratamientos se aplicaron con el sistema de microinfusión Arborjet Tree IV TM; fueron acefate (86.5, 173 y 259.5 mL L-1 de agua), monocrotrofós (90, 180 y 270 mL L-1 de agua) y thiametoxam (25 g L-1 de agua), que se utilizó en dos ocasiones; se usaron 5 mL por cada centímetro de DAP del árbol, a 25 cm del nivel del suelo; y un testigo. Acefate y los monocrotofós en sus diferentes concentraciones mostraron una efectividad estadísticamente significativa (p<0.05) para el porcentaje de conos dañados: monocrotofós en una concentración de 16.2 % fue el que mejor porcentaje de reducción de daño presentó (96.54 %); thiamethoxam no tuvo respuesta favorable. Estos resultados sugieren que los insectos que se alimentan de conos y semillas de Pseudotusga menziesii pueden ser controlados mediante el uso del sistema de inyección en la dosis y el insecticida adecuado para minimizar el ataque.

In this nano era, biomaterials associated infection is a serious problem in the biomedical arena. The race between microbial adhesion and tissue integration becomes a major cause of concern, during the implantation process. Microbial adhesion further gives rise to biofilm formation which finally leads to implant failure. We have therefore designed a strategy to fight effectively against the encroachment of Staphylococcus aureus biofilm, which is chiefly responsible for majority of biomaterials associated infections. Silver nanoparticles have been synthesized for the purpose using foliage needles of the plant Pseudotsuga menziesii, our Christmas tree. Thereafter the nanoparticles were dispersed in chitosan, a biopolymer matrix and a bionanocomposite, self-sterilizing coating biomaterial was developed. The silver nanoparticles produced, the bionanocomposite developed, and the coating over medical implant, have been characterized through various techniques. The efficacy of the silver/chitosan bionanocomposite, against S. aureus biofilm has been studied here, after being coated over medical implant. It was found that coating of medical implants with this material can definitely restrict bacterial adhesion and their subsequent biofilm formation. This biomaterial was found to be blood and biocompatible at specific levels through testing.

(italijanski) L'isola di Mljet, ehe si trovava all'interno dello stato dei Nemanji?, apparteneva, comunque, al Comune di Dubrovnik durante la seconda meta del XIV secolo. Prima l'isola era considerata corne patrimonio d?lia nobilt? di Kotor. Lo zar Uros il 10 aprile 1357 aveva concesso Mljet alla nobilt? di Kotor ossia a Basilio Barincelo Bivolicic e Trifone Michovic Bucic. Due settimane dopo in base ad una richiesta degli ambasciatori di Dubrovnik, lo zar Uros eman? un altro editto per Mljet. L'editto dello zar Uros alla nobilt? di Kotor ? stato tradotto all'inizio del XVII secolo nella lingua italiana dell'epoca. Questi documenti dello zar Uros sono stati pubblicati in raccolte famose di fonti original!. Ecco perch? ? strano ehe questi documenti non siano stati presi in considerazione da Branimir Gusic, Vinko Foretic e Ivo Dabelic, ehe hanno svolto ricerche dirette sul fatto come Mljet avesse cambiato il proprio signore supremo. I due nobili di Kotor non erano in grado di realizzare i diritti di patrimonio su Mljet. Con la cessione della penisola di Peljesac e di Ston al comune di Dubrovnik nel 1333, Stefan Dusan determine il successivo destino dell'isola. II governo serbo veniva ancora riconosciuto, ma i legami con 1'isola lontana diventavano sempre pi? rari e il controllo debole. L'abate del monastero benedettino di Mljet era sottoposto all'arcivescovo di Dubrovnik, mentre la popolazione dell'isola si sentiva parte integrata all'immediato entroterra ehe, dal 1333, si trovava nell'ambito del comune di Dubrovnik. Questi fattori dimostrano come Mljet appartenesse territorialmente, economicamente e religiosamente al comune di Dubrovnik, mentre politica, mente all? stato serbo. Dal momento dell'annessione di Peljesac e di Ston, gli abitanti di Dubrovnik hanno approfittato di ogni occasione per confermare la propria influenza su Mljet. II Comune, per?, non aveva fretta per estendere il proprio dominio sull'isola. Era solo una questione di tempo. II regno serbo era attraversato da lotte intestine per la successione, mentre attacchi esterai minacciavano le regioni vicine ai confini. D'altra parte, attendendo una conferma dei benefici per lo svolgimento d?lie proprie attivit? economiche in Serbia, il Comune espresse la propria fedelt? a Stefan Uros. Signore, Mljet ? il tuo regno, e non a casa sua abbiamo dei problemi, affermarono gli ambasciatori di Dubrovnik due settimane dopo ehe Mljet era diventata patrimonio della nobilt? di Kotor. Nel frattempo la situazione reale intravedeva una guerra tra il gran nobile serbo Vojislav Vojnovic e Dubrovnik. Attendendo un attacco a Peljesac e Ston, il Comune mobilit? 25 persone di Mljet e nel luglio 1361, la Grande Assemblea decise de accipiendo insulam Melite...et accipere totum ius sclavorum. Comunque nel complesso gioco diplomatico il comune si comport? corne se niente fosse successo. Con la pace di Onogost nel 1362, il Comune si impegno di restituire al signore di Kotor i territori presi. La rendita reale sull'isola Mljet, fu realizzata da Stefan Uros the anni pi? tardi. Nel maggio del 1366 a Mljet si menzion? il soldato del regno Maroje Milosevic. II governo locale a Mljet era organizzato nello stesso modo del governo locale interne. Il monastero benedettino di Santa Maria a Mljet aveva il proprio celnic come il monastero Decani. Pi? di 2 secoli dopo la scomparsa del governo serbo sull'isola, la questione di Mljet era ancora attuale. La stessa Repubblica di San Marco, ehe governava Kotor nel 1420, dimostr? un notevole interesse nei confront! di questi documenti della nobilt? di Kotor riguardanti 1'isola di Mljet.

IntroductionStreptococcus pneumoniae and non-typeable Haemophilus influenzae (NTHi) are major otitis media pathogens that densely co-colonise the nasopharynx and infect the middle ear of Australian Aboriginal infants from very early in life. Our co-primary hypotheses are that at 18 months of age infants receiving 10-valent pneumococcal Haemophilus influenzae protein D conjugate vaccine (PHiD-CV10) compared with those receiving 13-valent pneumococcal conjugate vaccine (PCV13) as a booster at 12 months of age will have higher antibody levels to Haemophilus influenzae protein D and that infants receiving PCV13 will have higher antibody levels to PCV13-only serotypes 3, 6A and 19A.Methods and analysesOur randomised controlled trial will enrol 270 Aboriginal children at 12 months of age to a booster dose of either PHiD-CV10 or PCV13. Children who completed the three-dose primary course schedules of PHiD-CV10 at 2, 4, 6 months of age; PCV13 at 2, 4, 6 months of age; or a combination schedule of PHiD-CV10 at 1, 2, 4 months of age plus PCV13 at 6 months of age are eligible. The co-primary assessor-blinded outcomes when the infants are 18 months of age are as follows: (a) IgG geometric mean concentration (GMC) and proportion with IgG ≥100 EU/mL for protein D, and (b) IgG GMC and the proportion with IgG ≥0.35 µg/mL for pneumococcal serotypes 3, 6A and 19A. Secondary immunogenicity comparisons of six primary and booster dose schedules of 10 shared serotypes at 18 months of age, nasopharyngeal carriage, all forms of otitis media, hearing loss and developmental milestones at 18, 24, 30 and 36 months of age will be reported.Ethics and disseminationEthics committees of NT Department of Health, Menzies, WA Department of Health and WA Aboriginal Health approved the study. Results will be presented to communities, at conferences and published in peer-reviewed journals.Trial registration numberNCT01735084.

<p>Arthur Menzel, describió por primera vez en<br />1872 una lesión neoplásica en la mandíbula de una<br />paciente de 35 años de edad. En el año 1927, Alberth<br />H. Montgomery implementó el epónimo de fibroma<br />osificante. Esto dio como resultado una línea de<br />estudio que permitió a diversos autores incorporar<br />características histológicas, radiológicas y clínicas.<br />Pero el mayor avance, se presentó en el año 1973<br />con Charles Waldron y Joseph Giansanti quienes<br />determinaron que era una proliferación de células<br />del ligamento periodontal. En la actualidad, existen<br />diversos estudios de las células madre postnatales<br />en el ligamento periodontal, con alteraciones en sus<br />receptores del factor de necrosis tumoral que podría<br />llegar a originar un fibroma osificante juvenil. El<br />presente trabajo, brinda el caso clínico de una paciente<br />femenina de 14 años de edad, con aumento<br />de volumen de forma esférica en la hemimandíbula<br />izquierda de 4 meses de evolución, siendo diagnosticado<br />como fibroma osificante juvenil y tratado<br />mediante la resección quirúrgica.</p>

This article briefly sketches the history of African-language literatures as initiated by missionaries and formed by Bantu education. Against this background the aim of this article is to establish what the objectives of Zulu dramatists were when they presented historical fact, flawed history, as well as ideological sentiment in their historical plays. Are history plays in Zulu simply the products of writers whose objective was to meet a publisher’s requirements, namely to extend the dramatic genre by writing history plays? Did authors perhaps only have an educational objective, that is, to provide learners with setwork material? If, on the other hand, the history play is the creation of a memory for a specific purpose, as post-colonial theorists suggest, the next objective of this article is to establish what kind of memory Zulu dramatists have created and for what purpose. The history plays will be discussed under the following topics: UNodumehlezi kaMenzi – He who is famous as he sits, son of Menzi (King Shaka). In exploring aspects of Shaka’s rule, it becomes clear that writers express their pain about the great loss the Zulu nation suffered when the Shakan era passed. The second topic treats Izwe lidungekile – The land is in turmoil. The dramas dealt with here vividly depict the pitiful state of the Zulu after their subjugation by the British empire, leading eventually to an inevitable option – armed resistance. The third and last topic, Izwe ngelethu – The land is ours – treats the issue of land.

Abstract. The EMEP/EEA guidebook 2009 for agricultural emission inventories reports average ammonia (NH3) emission factors (EF) by volatilisation of 55% of the applied total ammoniacal nitrogen (TAN) content for cattle slurry, and 35% losses for pig slurry, irrespective of the type of surface or slurry characteristics such as dry matter content and pH. In this review article, we compiled over 350 measurements of EFs published between 1991 and 2011. The standard slurry application technique during the early years of this period, when a large number of measurements were made, was spreading by splash plate, and as a result reference EFs given in many European inventories are predominantly based on this technique. However, slurry application practices have evolved since then, while there has also been a shift in measurement techniques and investigated plot sizes. We therefore classified the available measurements according to the flux measurement technique, measurement plot size, the year of measurement, and the year of publication. Medium size plots (usually circles between 20 to 50 m radius) generally yielded the highest EFs. The most commonly used measurement setups at this scale were based on the Integrated Horizontal Flux method (IHF or the ZINST method (a simplified IHF method)). Several empirical models were published in the years 1993 to 2003 predicting NH3 EFs as a function of meteorology and slurry characteristics (Menzi et al., 1998; Søgaard et al., 2002). More recent measurements that appeared subsequently show substantially lower EFs, and appear to indicate a need for a revision of the EF in emission inventories.

Abstract. The EMEP/EEA guidebook 2009 for agricultural emission inventories reports an average ammonia (NH3) emission factor (EF) by volatilisation of 55% of the applied total ammoniacal nitrogen (TAN) content for cattle slurry, and 35% losses for pig slurry, irrespective of the type of surface or slurry characteristics such as dry matter content and pH. In this review article, we compiled over 350 measurements of EFs published between 1991 and 2011. The standard slurry application technique during the early years of this period, when a large number of measurements were made, was spreading by splash plate, and as a result reference EFs given in many European inventories are predominantly based on this technique. However, slurry application practices have evolved since then, while there has also been a shift in measurement techniques and investigated plot sizes. We therefore classified the available measurements according to the flux measurement technique or measurement plot size and year of measurement. Medium size plots (usually circles between 20 to 50 m radius) generally yielded the highest EFs. The most commonly used measurement setups at this scale were based on the Integrated Horizontal Flux method (IHF or the ZINST method (a simplified IHF method)). Several empirical models were published in the years 1993 to 2003 predicting NH3 EFs as a function of meteorology and slurry characteristics (Menzi et al., 1998; Søgaard et al., 2002). More recent measurements show substantially lower EFs which calls for new measurement series in order to validate the various measurement approaches against each other and to derive revised inputs for inclusion into emission inventories.

BackgroundThe previous OpACIN and OpACIN-neo studies investigating neoadjuvant IPI plus NIVO have demonstrated high pathologic response rates (74–78%) and favorable long-term outcomes for patients (pts) with a pathological response; at 36 and 18 months follow up only 1/71 (1.4%) responders has relapsed. In contrast, pathological non-responders have a poor prognosis; 15/23 (65.2%) have relapsed so far. This emphasizes the need for baseline biomarkers predictive of non-response and new neoadjuvant treatment combinations for these pts. In our previous studies, baseline IFN-γ signature high pts were more likely to respond to IPI plus NIVO. The DONIMI study tests the combination of NIVO ± IPI combined with a class 1 histone deacetylase inhibitor, domatinostat (DOM), according to the pts IFN-γ signature. We have developed a neoadjuvant IFN-γ signature, based on the signature previously described by Ayers et al., that will be used for the first time to classify pts in this prospective trial.Trial designThis two-center investigator-initiated phase 1b study aims to assess the safety and feasibility of neoadjuvant NIVO ± DOM ± IPI in 45 stage III melanoma pts with macroscopic de-novo or recurrent disease. IFN-γ signature high pts (n=20) will be randomized (stratified by center) to Arm A (2 cycles NIVO 240 mg q3wk) or Arm B (2 cycles NIVO 240 mg q3wk + DOM 200 mg twice daily (BID), d1-14, q3wk). IFN-γ signature low pts (n=25) will be randomized to Arm C (2 cycles NIVO 240 mg q3wk + DOM 200 mg BID, d1-14, q3wk) or Arm D (2 cycles NIVO 240 mg q3wk + IPI 80 mg q3wk + DOM 200 mg once daily (OD), d1-14, q3wk). Based on safety data of the first 5 pts in arm D, the remaining pts will be treated with either a higher dosing scheme (200 mg BID, d1-14, q3wks), a lower dosing scheme (100 mg OD, d1-14, q3wks) or the same dosing scheme (200 mg OD, d1-14, q3wks). The primary endpoint is safety and feasibility. A treatment arm will be declared as not feasible if 2/5 or 3/10 patients cannot adhere to the planned time of surgery (week 6 ± 1week) due to treatment-related adverse events. Biopsies (week 0, 3), blood samples (week 0, 3, 6, 12) and feces (week 0, 3, 6) will be collected for translational research. To date, 7 patients have been enrolled.Clinical trial informationNCT04133948Disclosure InformationI.L.M. Reijers: None. E.A. Rozeman: None. P. Dimitriadis: None. O. Krijgsman: C. Other Research Support (supplies, equipment, receipt of drugs or other in-kind support); Modest; BMS. L.J.W. Bosch: None. S. Cornelissen: None. J. Bouwman: None. J.M. Versluis: None. D. Rao: None. B. van de Wiel: None. A.J. Spillane: None. R.A. Scolyer: F. Consultant/Advisory Board; Modest; MSD, Neracare, Myriad, Novartis. A.M. Menzies: F. Consultant/Advisory Board; Modest; BMS, MSD Oncology, Novartis, Pierre Fabre, Roche. A.C.J. van Akkooi: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; Amgen, BMS, Novartis. F. Consultant/Advisory Board; Modest; Amgen, BMS, Novartis, MSD, Merck, Merck-Pfizer, 4SC. G.V. Long: F. Consultant/Advisory Board; Modest; Aduro, Amgen, BMS, Mass-Array, Pierre-Fabre, Novartis, Merck MSD, Roche. C.U. Blank: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS, Novartis, Nanostring. F. Consultant/Advisory Board; Modest; BMS, MSD, Roche, Novartis, GSK, AZ, Pfizer, Lilly, Genmab, Pierre Fabre.

BackgroundBefore adjuvant checkpoint inhibition the 5-year overall survival (OS) rate was poor (<50%) in high-risk stage III melanoma patients. Adjuvant CTLA-4 (ipilimumab, IPI) and PD-1 (nivolumab, NIVO, or pembrolizumab) blockade have been shown to improve relapse-free survival (RFS) and OS (latter only for IPI so far). Due to a broader immune activation neoadjuvant therapy with checkpoint inhibitors might be more effective than adjuvant, as suggested in preclinical experiments. The OpACIN trial compared neoadjuvant versus adjuvant IPI plus NIVO, while the subsequent OpACIN-neo trial tested three different dosing schedules of neoadjuvant IPI plus NIVO without adjuvant therapy. High pathologic response rates of 74–78% were induced by neoadjuvant IPI plus NIVO. Here, we present the 36- and 24-months RFS of the OpACIN and OpACIN-neo trial, respectively.Materials and MethodsThe phase 1b OpACIN trial included 20 stage IIIB/IIIC melanoma patients, which were randomized to receive IPI 3 mg/kg plus NIVO 1 mg/kg either adjuvant 4 cycles or split 2 cycles neoadjuvant and 2 adjuvant. In the phase 2 OpACIN-neo trial, 86 patients were randomized to 2 cycles neoadjuvant treatment, either in arm A: 2x IPI 3 mg/kg plus NIVO 1 mg/kg q3w (n=30), arm B: 2x IPI 1 mg/kg plus NIVO 3 mg/kg q3w (n=30), or arm C: 2x IPI 3 mg/kg q3w followed immediately by 2x NIVO 3 mg/kg q3w (n=26). Pathologic response was defined as <50% viable tumor cells and in both trials centrally reviewed by a blinded pathologist. RFS rates were estimated using the Kaplan-Meier method.ResultsOnly 1 of 71 (1.4%) patients with a pathologic response on neoadjuvant therapy had relapsed, versus 16 of 23 patients (69.6%) without a pathologic response, after a median follow-up of 36 months for the OpACIN and 24 months for the OpACIN-neo trial. In the OpACIN trial, the estimated 3-year RFS rate for the neoadjuvant arm was 80% (95% CI: 59%-100%) versus 60% (95% CI: 36%-100%) for the adjuvant arm. Median RFS was not reached for any of the arms within the OpACIN-neo trial. Estimated 24-months RFS rate was 84% for all patients (95% CI: 76%-92%); 90% for arm A (95% CI: 80%-100%), 78% for arm B (95% CI: 63%-96%) and 83% for arm C (95% CI: 70%-100%). Baseline interferon-γ gene expression score and tumor mutational burden predict response.ConclusionsOpACIN for the first time showed a potential benefit of neoadjuvant IPI plus NIVO versus adjuvant immunotherapy, whereas the OpACIN-neo trial confirmed the high pathologic response rates that can be achieved by neoadjuvant IPI plus NIVO. Both trials show that pathologic response can function as a surrogate markers for RFS.Clinical trial informationNCT02437279, NCT02977052Disclosure InformationJ.M. Versluis: None. E.A. Rozeman: None. A.M. Menzies: F. Consultant/Advisory Board; Modest; BMS, MSD, Novartis, Roche, Pierre-Fabre. I.L.M. Reijers: None. O. Krijgsman: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS. E.P. Hoefsmit: None. B.A. van de Wiel: None. K. Sikorska: None. C. Bierman: None. P. Dimitriadis: None. M. Gonzalez: None. A. Broeks: None. R.M. Kerkhoven: None. A.J. Spillane: None. J.B.A.G. Haanen: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS, MSD, Neon Therapeutics, Novartis. F. Consultant/Advisory Board; Modest; BMS, MSD, Novartis, Pfizer, AZ/MedImmune, Rocher/Genentech, Ipsen, Bayer, Immunocore, SeattleGenetics, Neon Therapeutics, Celsius Therapeutics, Gadet, GSK. W.J. van Houdt: None. R.P.M. Saw: None. H. Eriksson: None. A.C.J. van Akkooi: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; Amgen, BMS, Novartis. F. Consultant/Advisory Board; Modest; Amgen, BMS, Novartis, MSD Merck, Merck-Pfizer, 4SC. R.A. Scolyer: F. Consultant/Advisory Board; Modest; MSD, Neracare, Myriad, Novartis. T.N. Schumacher: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; MSD, BMS, Merck. E. Ownership Interest (stock, stock options, patent or other intellectual property); Modest; AIMM Therapeutics, Allogene Therapeutics, Amgen, Merus, Neogene Therapeutics, Neon Therapeutics. F. Consultant/Advisory Board; Modest; Adaptive Biotechnologies, AIMM Therapeutics, Allogene Therapeutics, Amgen, Merus, Neon Therapeutics, Scenic Biotech. Other; Modest; Third Rock Ventures. G.V. Long: F. Consultant/Advisory Board; Modest; Aduro, Amgen, BMS, Mass-Array, Pierre-Fabre, Novartis, Merck MSD, Roche. C.U. Blank: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS, Novartis, NanoString. E. Ownership Interest (stock, stock options, patent or other intellectual property); Modest; Uniti Cars, Neon Therapeutics, Forty Seven. F. Consultant/Advisory Board; Modest; BMS, MSD, Roche, Novartis, GSK, AZ, Pfizer, Lilly, GenMab, Pierre-Fabre.

IntroductionOtitis media (OM) is a common childhood illness, often resolving without intervention and acute and long-term complications are rare. However, Australian Aboriginal and Torres Strait Islander infants and children experience a high burden of OM and are at high risk of complications (tympanic membrane perforation and chronic infections). Bacterial OM is commonly associated with Streptococcus pneumoniae, non-typeable Haemophilus influenzae, and Moraxella catarrhalis. BIGDATA is a data asset combining over 25 years of microbiology and OM surveillance research from the Ear Health Research Program at Menzies School of Health Research (Northern Territory, Australia), including 11 randomized controlled trials, four cohort studies, eight surveys in over 30 remote communities (including data from Western Australia), and five surveys of urban childcare centers including Aboriginal and Torres Strait Islander and non-Indigenous children. Outcome measures include clinical examinations (focusing on OM), antibiotic prescriptions, pneumococcal vaccination, modifiable risk factors such as smoking and household crowding, and nasopharyngeal and ear discharge microbiology including antimicrobial resistance testing.Methods and AnalysisThe initial series of projects are planned to address the following key knowledge gaps: (i) otitis media prevalence and severity over pre pneumococcal conjugate vaccines (PCVs) and three eras of increasing PCV valency; (ii) impact of increasing valency PCVs on nasopharyngeal carriage dynamics of pneumococcal serotypes, and antimicrobial resistance; (iii) impact of increasing valency PCVs on nasopharyngeal carriage dynamics and antimicrobial resistance of other otopathogens; and (iv) serotype specific differences between children with acute OM and OM with effusion or without OM. These data will be utilized to identify research gaps, providing evidence-based prioritization for ongoing research.Ethics and DisseminationData asset creation and priority analyses were approved by the Human Research Ethics Committee of Northern Territory Department of Health and Menzies School of Health Research (EC00153, 18-3281), the Child and Adolescent Health Service Human Research Ethics Committee and Western Australian Aboriginal Health Ethics Committee. Dissemination will be through peer review publication and conference presentations.

A crescente desregulação das relações de trabalho a par do crescimento das taxas de desemprego e das tensões que atravessam o mundo do trabalho em geral e dos negócios em particular fazem com que a ética, seja ela profissional ou empresarial, esteja cada vez mais presente nos debates em torno da acção dos profissionais de recursos humanos. Favoritismo no recrutamento, inconsistências no pagamento aos trabalhadores, disciplina, assédio sexual, discriminação racial e brechas na confidencialidade são alguns dos dilemas apontados por Wiley (2000) com os quais os profissionais de recursos humanos se deparam a que acrescem questões relacionadas com a saúde e segurança, o reporte de situações de má conduta de outros trabalhadores e gestores e situações relacionadas com as relações laborais (Gramberg e Menzies, 2006).Face à relevância dos comportamentos éticos dos profissionais de recursos humanos para o seu reconhecimento e credibilização quer no quadro da empresa quer da sociedade em geral, procuramos com esta comunicação dar conta dos resultados de um trabalho de investigação empírica cujo objectivo principal se centra na análise dos principais dilemas éticos com que se deparam os profissionais de recursos humanos bem como o modo como procuram resolver esses mesmos dilemas. Para a prossecução deste objectivo procedemos à realização de um estudo exploratório com base em 6 entrevistas semi-diretivas a uma amostra por conveniência de profissionais de recursos humanos.Os resultados obtidos a partir da análise de conteúdo das entrevistas permitem-nos verificar que existe uma consciência relativamente aos problemas éticos que atravessam a sua acção profissional, e que tais problemas influenciam as suas práticas, acções e comportamentos sendo essa consciência o resultado de uma aprendizagem quotidiana. Já no que respeita aos modos de resolver os dilemas éticos com que se deparam, os profissionais entrevistados parecem remeter as soluções para a sua capacidade em mobilizar o bom senso como competência política central.

The 1950s era appears to hold a nostalgic place in contemporary memories and current cultural practices. While the 1950s is a period that can signify a time from the late 1940s to the early 1960s (Guffey, 100), the era is often represented as a liminal space or dream world, mediated to reflect current desires. It is a dream-like world, situated half way between the mediated vision of the 1950s and today. Modern participants of 1950s culture need to negotiate what is authentic and what is not, because as Piatti-Farnell and Carpenter remind us ‘history is what we want it to be’ (their emphasis). The world of the 1950s can be bent to suit differing interpretations, but it can never be broken. This is because nostalgia functions as a social emotion as well as a personal one (Davis, vii). Drawing on interviews conducted with 27 women and three men, this article critically examines how the 1950s are nostalgically reimagined in contemporary culture via fashion and car festivals. This article asks: in dreaming of the past, how authentic is the 1950s reimagined today from the point of view of the participants?Liminal spaces exist for participants to engage in their nostalgic reimagining of 1950s culture. Throughout Australia, and in several other countries, nostalgic retro festivals have become commonplace. In Australia prominent annual events include Cooly Rocks On (Coolangatta, Qld.), Chromefest (The Entrance, NSW) and Greazefest (Brisbane, Qld.). Festivals provide spaces where nostalgia can be acted out socially. Bennett and Woodward consider festivals such as these to be giving individuals an “opportunity to participate in a gathering of like-minded individuals whose collective investment in the cultural texts and artefacts on display at the festival are part of their ongoing lifestyle project” (Bennett and Woodward, 15). Festivals are important social events where fans of the 1950s can share in the collective re-imagining of the 1950s.MethodologyEthnographic interviews with 30 participants who self-identified as wearers of 1950s style fashion. The interviews were conducted in person, via telephone and Skype. The participants come from a range of communities that engage with 1950s retro culture, including pin-up, rockabilly, rock'n'roll dancers and car club members. Due to the commonality of the shared 1950s space, the boundaries between the various cohorts can be fluid and thus some participants were involved with multiple groups. The researcher also immersed herself in the culture, conducting participant observation at various events such as retro festivals, pin-up competitions, shopping excursions and car club runs. Participants were given the option to have their real names used with just a few choosing to be anonymised. The participants ranged in age from 23 to their 60s.NostalgiaOur relationship with past eras is often steeped in nostalgia. Fred Davis (16-26) identified three orders of nostalgia: simple, reflexive and interpreted. Simple nostalgia “harbors the common belief that THINGS WERE BETTER (MORE BEAUTIFUL) (HEALTHIER) (HAPPIER) (MORE CIVILIZED) (MORE EXCITING) THEN THAN NOW” (Davis, 18, his emphasis). This is a relatively straightforward depiction of a halcyon past that is uncritical in its outlook. The second order, reflexive nostalgia, sees subjects question if their view of the past is untainted: “was it really that way?” (21). The third and final order sees the subject question the reasons behind the feelings of nostalgia, asking “why am I feeling nostalgic?” (24).Davis argues that nostalgia “must in some fashion be a personally experienced psst” rather than knowledge acquired second-hand (Davis, 8). Others dispute this, noting a vicarious or second-hand nostalgia can be experienced by those who have no direct experience of the past in question (Goulding, “Exploratory”). Christina Goulding’s work at heritage museums found two patterns of nostalgic behaviour amongst visitors whom she termed the existentials and the aesthetics (Goulding, “Romancing”). For the existentials, experiencing the liminal space of a heritage museum validated their nostalgia “because of their ability to construct their own values and ideologies relating to a particular time period in history and then to transpose these values to a time belonging to their own experiences, whether real or partially constructed” (Goulding “Romancing”, 575). This attitude is similar to Davis’s first order or simple nostalgia. In comparison, aesthetics viewed history differently; their nostalgia was grounded in an interest in history and its authentic reconstruction, and a desire to escape into an imaginary world, if only for an hour or two. However, they were more critical of the realism presented to them and aware of the limits of accuracy in reconstruction.Second-Hand NostalgiaFor the participants interviewed for this research, second-hand nostalgia for the 1950s was apparent for many. This is not very surprising given the time and distance between now and then. That is, a majority of the participants had not actually lived in the 1950s. For many their interest in the 1950s connected them to key family members such as mothers, fathers and grandparents. Two participants, Noel and Charlie, discussed fathers who were keen listeners of 1950s rock'n'roll music. Women often discussed female family members whose 1950s fashion sense they admired. Statements such as “I look back at the photos now and I think it would have been awesome if I had grown up in that era” (Noel) were common in interviews; however, many of them later qualified this with a more critical analysis of the time.For some, the 1950s represented a time when things were ‘better’. The range of indicators ran from the personal to the social:Curves and shapeliness were celebrated a little bit more in that era than they are now … when you look at the 50s woman they were a little bit curvier, when you think of pin-up and that kind of stuff, like Marilyn Monroe and Betty Page and all that sort of style, whereas for so long that hasn’t been where fashion has been at. So the average woman is bigger, or is curvier, or… So that’s kind of, it just works with my body shape in a way that modern stuff just doesn’t necessarily. (Ashleigh)I get treated differently when I wear Rockabilly as opposed to modern clothes. People will treat me more like a lady, will open doors for me … . I think people respect more people that dress like ladies than girls that let it all show. People have respect for people who respect themselves and I think Rockabilly allows you to do that. Allows you to be pretty and feminine without letting it all show. (Becky)For others, their fascination with the 1950s was limited to the aesthetic as they drew a more critical analysis of the era:There’s a housewife’s guide. I’m sure you’ve read that a housewife is expected to have a bow in her hair when her husband gets home from work. And should have the children in bed or silent. And we should be appreciating that he’s had a very hard day at work, so he should come home and put his feet up and we should rub his feet and provide him with a hot meal … . The mindset was different between then and now, and it’s not really that big a gap in history. (Belinda)The majority of women interviewed noted that they would be unwilling to relinquish modern social attitudes towards women to return to an era where women were expected to remain in the domestic sphere. They cited a number of differences, including technology (modern washing machines, dishwashers, etc.), gender relations (one participant noted rape in marriage), expectations to marry and have children young, careers, own finances etc.Nooooo! Absolutely not. Nooooo! No way! Oh my gosh! The labour in housework. Almost daily I’m grateful for the dishwasher and the stick Dyson for the floors and I don’t know, the steam iron. So many of the conveniences that you know, you go down stairs in the rush before the walk to school, throw the clothes into the washing machine and know that in 30 minutes it’s done. … No way would I go back. I absolutely would not want to live in the 50s regarding the social mores. It’s a little bit too repressive … . Love the look though! (Anna)Despite this, ‘outsiders’ (those who do not participate in 1950s subcultures) will often assume that since adherents are dressed in fifties style they obviously wish they could return there:And it sometimes will open a conversation where people will say “you should have been born earlier” or “I bet you wished you lived in the 50s” and I always say “no, I’m glad I live in an era where there’s less racism and sexism and I can work. (Emma)In contrast, men who were interviewed had expressed fewer barriers to living in the 1950s. Both Charlie and Noel were quick to say yes when asked if they would be happy to live in the actual 1950s. Even Ashley, a homosexual man who dresses in 1950s drag as a woman on the weekends would “give it a go”. This perhaps reflects the privileged position that white heterosexual men enjoyed in the era. Ashley could, like many homosexual men at the time, easily disguise his sexual orientation in order to fit into this privileged position, keeping his overt drag behaviour to “safe gay spaces” (Cole, 45). Further, all three men are white, although Charlie, being from a Cypriot background, may experience a different social response if he was to return to the actual 1950s. Immigrants from southern Europe were not welcomed by all Australians, with some openly hostile to the immigrants (Murphy, 156-64). Women, on the other hand, would experience a retrograde transformation of their position within society; women of colour even more so. This echoes other studies of historically based cohorts where women in particular hold progressive modern views and are reluctant to return to time periods such as the 1960s (Jenss) and the 1970s (Gregson, Brooks, and Crewe).Popular Cultures as a Conduit to the PastNostalgia is often mediated through popular culture, with many participants referencing popular icons of the fifties such as Elvis, Rita Hayworth, and Marilyn Monroe. This was complicated by references to popular culture films and music which were themselves a product of 1950s nostalgia, such as the movie Grease (1978) and the band the Stray Cats (1979-present). The 1950s has been the ongoing subject of revivalism since at least the late 1960s (Reynolds, 277), and this layering complicates social understandings of the decade. One participant, Charlie (in his late 50s), notes how the 1950s revival in the 1970s gave him the opportunity to immerse himself in the culture he admired. For Charlie, popular culture gave him the opportunity to wear authentic 1950s clothing and surround himself with 1950s memorabilia, music, and cars.Alternative clothing allows people to create an identity outside the parameters of contemporary fashion. For women, the thin body, replete with small breasts and hips, has been held up as the ideal in both mass media and fashion from advent of Twiggy in the 1960s to the present day (Hackett and Rall). Yet, 1950s style clothing allows wearers the freedom to create a fashionable identity that presents a different body ideal; that of the hyper-feminine woman who is characterised by her exaggerated hour-glass figure. This body shape has recently become fashionable again with influencers such as Kim Kardashian promoting this as an alternate to the thin body ideal. For men, the clothes represent the complimentary ideal of the hyper-masculine man: tight shirts, worker jeans, working class suits. Some participants, like Charlie, wear original 1950s clothing. I’ve got my dad’s sports coat, and I still wear it today … that song … [Marty Robins – ‘A white sport coat and a pink carnation’] … it explains that coat. My dad had it when he first came to Australia … I’ve still got it today and I still wear it proudly. (Charlie)However, due to the age of available authentic clothing, complicated by the fact that many garments from that era have already been recycled, there remains limited supply of true 1950s clothing for today’s fans. Most rely upon reproduction clothing which varies in its level of authenticity. Some reproduction brands remake styles from the fifties, whereas others are merely inspired by the era. In her study of costume, Valerie Cumming argued that it was “rare for clothing from previous eras to be worn in an unaltered state as it offered an alternative construction of identity” (Cumming, 109). Contemporary body sizes and shapes are different from their mid-century counterparts due to range of issues, particularly the average increase in body size. Women’s bust and waist measurements, for example, have increased by about ten percent over the last century (Etchells, Kinkade, and Henneberg). Further, technological advances in fabric coupled with changing social mores around undergarments mean that the body upon which garments sit is shaped differently. Most of the women in this study feel no need to wear restrictive, body modifying undergarments such as girdles or merry widows beneath their clothes. This echoes other research which reports that re-enactors wear clothes that are not really authentic, but “approximations created for twenty-first century” fans (Kiesel). Despite this diluting of 1950s style to suit modern sensibilities, the superficial look of the clothes are, for the participants, strongly reminiscent of the 1950s.I have a very Rubensesque body shape, so when I was younger that was the sort of styles that was better on me. So I like the pencil skirts enhanced a bit that weren’t supposed to be enhanced because I came from a very conservative Christian background. But then the A-line skirts were what my mom put me in to go to church and everything. Anyway it just looked really nice. As I watched television and saw those styles on some of those older shows that my parents let me watch, that is what I got drawn too, that sort of silhouette. (Donna, early 40s)The act of dressing in this way separates participants from the mainstream. Here fashion, in particular, differentiates this look from subcultural style. Dick Hebdige argued that subcultures are rooted in working class struggles, creating an alternate society away from the mainstream, where clothing becomes a critical identifier of group membership. Some participants extend their consumption of 1950s goods into areas such as homewares, cars and music. 1950s cars, particularly large American cars such as Cadillacs and Australian-made Holdens, are lovingly restored. Charlie, a mechanic by trade, has restored numerous cars for both himself and other people. Restoring cars can often be an expensive endeavour, locking out many would-be owners. A number of participants spoke of their desire to own an original car, even if it was out of their budget.Cars too are often modified from their original incarnation. Sometimes this is due to comfort, such as having modern day air-conditioning systems or power-steering installed. Other times this is due to legal requirements. It is not uncommon to see cars at festivals installed with child safety seats, when children during the actual 1950s often rode in cars without seatbelts even installed. Like clothing, it appears for cars that if the aesthetic is strongly reminiscent of the 1950s, then the underlying structural changes are acceptable.Identities and SpacesRetro festivals as liminal spaces provide the opportunity for participants to play at being in the actual 1950s. As a shared space they rely upon a critical mass of people to create and maintain this illusion. Participants who attended these events expressed a lot of enthusiasm for them:I just love the atmosphere, looking around, looking at the stalls and other people’s outfits. Listening to the music and having a dance. (Kathleen, early 20s)Oh, that’s my favourite weekend of the year … I’ve been to every single one since the first one. Yeah, I think this is the nineteenth year … And we all kind of, there’s a bunch of us that go and we stay near there and we are there for the whole thing. Yeah, and I’ve already started sewing my wardrobe. Planning my outfits. I don’t know, we just love it. There’s people that I only see once a year at Greazefest and I get to catch up with people. And I flit around like a social butterfly, like I’m running around, and I also have a thing where I call it the weekend of a thousand selfies. So I just take hundreds of selfies with people and myself and I do a big thing up every year. Yeah. But I love it, I love the music mainly. But it’s a good excuse, another good excuse, to make some nice outfits and get dressed up in something different. (Vicki, early 40s)So I’m at shows basically every weekend. Shows, swap meets and in the garage, there’s always something. And when you get into this car life, it drags the 50s in with you, if that is your decade. It just follows you in. (Ashleigh, early 20s)The festival space becomes liminal as it is not truly part of the past, but it is not of the present either. As Valerie Cumming's statement above notes, clothes from the past that are worn today are usually altered to suit modern sensibilities. So too are festivals which are designed and enacted within our contemporary paradigm. This can be seen in Pin-Up competitions which are present at many of the festivals. Rather than a parade of young beauties, modern interpretations feature a diverse vision of womanhood, representing a range of ages, body sizes, genders, and beauty ideals. For some participants this is an empowering liminal space.I went through a stage where I had severe depression and I found the thing that was making me happy was when I put on my 50s clothes and it’s an entire separate personality, because there is me, I’m a very quiet, normal person and there is Chevy Belle … and it’s this whole extra style, this extra confidence that I have and that was helping me through depression. (Ashleigh, early 20s)A Contested DreamIf the liminal space of a re-imagined 1950s is to succeed, members must negotiate, whether explicitly or implicitly, what constitutes this space. When is someone bending the rules, and when is someone breaking them? Throughout the interviews there was an undercurrent of controversy as to certain elements.The Pin-Up community was the most critiqued. Pin-Up style often references styles from both the forties and fifties, merging the two eras into one. Vicki questioned if their style was even 1950s at all:I don’t really understand where some of the pin-up looks come from. Like, sort of like, that’s not 50s. That’s not really 50s looking, so don’t call it 50s if it’s not … some of the hairstyles I sort of go “I don’t know what, what that is”. I’m not quite sure why everybody’s got victory … like got victory rolls when they’re not 1950s … I get a bit funny and I know it sounds really pretentious when I say it out loud. Yeah, I don’t know. I sound pretentious, I don’t want to sound pretentious. (Vicki, early 40s)Here Vicki is conflicted by her wish to be inclusive with her desire to be authentic. The critique continues into the use of tattoos and the type of people who entered these competitions:I found the pin-up competitions seem to be more for people, for the bigger ladies that wanted to wear the tattoos … rather than something that was just about the fashion ... (Simone, early 50s)Coinciding with Corrie Kiesel’s findings about Jane Austen festivals, “what constitutes the authentic for the festival community is still under negotiation”. The 1950s liminal space is a shared dream and subject to evolution as our changing contemporary norms and the desire for authenticity come into conflict and are temporarily resolved, before being challenged again.ConclusionVia 1950s fashion, cars, music, and festivals, the participants of this study show that there exist multiple liminal spaces in which identity and social boundaries are made malleable. As a result, there exists mostly inclusive spaces for the expression of an alternative social and cultural aesthetic. While engagement with 1950s culture, at least in this research, is predominantly feminine, men do participate albeit in different ways. Yet for both men and women, both are dreaming of a past that is constantly imaged and re-imagined, both on a personal level and on a social level.As the temporal distance between now and the actual 1950s expands, direct experience of the decade diminishes. This leaves the era open to re-interpretation as contemporary norms and values affect understandings of the past. Much of the focus in the interviews were upon the consumption of nostalgic goods rather than values. This conflict can be most strongly seen in the conflicted responses participants gave about pin-up competitions. For some participants the pin-ups were lacking in an essential authenticity, yet the pin-ups with their tattoos and reinterpretation of the past demonstrate how fluid and malleable a culture based on a past era can be. 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