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Journal articles on the topic 'Modified Systematic Sampling'

Author: Grafiati

Published: 8 September 2023

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1

Leu, Ching-Ho, and Fei-Fei Kao. "Modified balanced circular systematic sampling." Statistics & Probability Letters 76, no. 4 (2006): 373–83. http://dx.doi.org/10.1016/j.spl.2005.08.005.

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2

Riaz, Saba, Giancarlo Diana, and Javid Shabbir. "Modified classes of estimators in circular systematic sampling." Hacettepe Journal of Mathematics and Statistics 45, no. 84 (2015): 1. http://dx.doi.org/10.15672/hjms.20158412762.

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3

Khan, Zaheen, and Javid Shabbir. "Modified Systematic Sampling in The Presence of Linear Trend." Hacettepe Journal of Mathematics and Statistics 44, no. 16 (2014): 1. http://dx.doi.org/10.15672/hjms.2014167467.

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4

Azeem, Muhammad. "A modified version of diagonal systematic sampling in the presence of linear trend." PLOS ONE 17, no. 3 (2022): e0265179. http://dx.doi.org/10.1371/journal.pone.0265179.

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Systematic sampling is one of the simplest and popular methods for selecting a random sample from a finite population. The diagonal systematic sampling scheme is a type of systematic sampling design which has gained the attention of researchers during the last two decades. In this paper, a modification to the conventional diagonal systematic sampling design is proposed for use in situations where population units follow a linear trend. It is found that the proposed strategy reduces the variance of the diagonal systematic sampling thus resulting in an efficient sampling design. The mathematical

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5

Naidoo, L. R., D. North, T. Zewotir, and R. Arnab. "Remainder modified systematic sampling in the presence of linear trend." Communications in Statistics - Theory and Methods 47, no. 10 (2018): 2469–81. http://dx.doi.org/10.1080/03610926.2017.1295076.

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6

Javaid, Amjad, Muhammad Noor-ul-Amin, and Muhammad Hanif. "Modified Ratio Estimator in Systematic Random Sampling Under Non-response." Proceedings of the National Academy of Sciences, India Section A: Physical Sciences 89, no. 4 (2018): 817–25. http://dx.doi.org/10.1007/s40010-018-0509-3.

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7

Singh, Housila P., Rajesh Tailor, and Narendra Kumar Jatwa. "Modified Ratio and Product Estimators for Population Mean in Systematic Sampling." Journal of Modern Applied Statistical Methods 10, no. 2 (2011): 424–35. http://dx.doi.org/10.22237/jmasm/1320120180.

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Naidoo, L. R., D. North, T. Zewotir, and R. Arnab. "Multiple-start balanced modified systematic sampling in the presence of linear trend." Communications in Statistics - Theory and Methods 45, no. 14 (2016): 4307–24. http://dx.doi.org/10.1080/03610926.2015.1091080.

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9

Kim, Hyuk-Joo, and Byoung-Chul Choi. "Efficient Estimation of Population Mean Using Centered Modified Systematic Sampling and Interpolation." Communications for Statistical Applications and Methods 9, no. 1 (2002): 175–85. http://dx.doi.org/10.5351/ckss.2002.9.1.175.

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Hoogduin, Lucas A., Thomas W. Hall, and Jeffrey J. Tsay. "Modified Sieve Sampling: A Method for Single- and Multi-Stage Probability- Proportional-to-Size Sampling." AUDITING: A Journal of Practice & Theory 29, no. 1 (2010): 125–48. http://dx.doi.org/10.2308/aud.2010.29.1.125.

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SUMMARY: Widely used probability-proportional-to-size (PPS) selection methods are not well adapted to circumstances requiring sample augmentation. Limitations include: (1) an inability to augment selections while maintaining PPS properties, (2) a failure to recognize changes in census stratum membership which result from sample augmentation, and (3) imprecise control over line item sample size. This paper presents a new method of PPS selection, a modified version of sieve sampling which overcomes these limitations. Simulations indicate the new method effectively maintains sampling stratum PPS

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Bhaskara Rama Sarma, B., V. Vasantha Kumar, and S. V. N. L. Lalitha. "Modified estimator for population mean in systematic sampling using known coefficient of variation." Journal of Physics: Conference Series 1000 (April 2018): 012135. http://dx.doi.org/10.1088/1742-6596/1000/1/012135.

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12

Mier, Kathryn L., and Susan J. Picquelle. "Estimating abundance of spatially aggregated populations: comparing adaptive sampling with other survey designs." Canadian Journal of Fisheries and Aquatic Sciences 65, no. 2 (2008): 176–97. http://dx.doi.org/10.1139/f07-138.

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The main goal in estimating population abundance is to maximize its accuracy and precision. This is difficult when the survey area is large and resources are limited. We implemented a feasible adaptive sampling survey applied to an aggregated population in a marine environment and compared its performance with five classical survey designs. Specifically, larval walleye pollock (Theragra chalcogramma) in the Gulf of Alaska was used as an example of a widespread aggregated population. The six sampling designs included (i) adaptive cluster, (ii) simple random, (iii) systematic, (iv) systematic cl

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13

Zhang, Mengchuang, Shasha Xia, Xiaochuan Li, Qin Yao, Yang Xu, and Zhiping Yin. "Systematic Reliability-Based Multidisciplinary Optimization by Parallel Adaptive Importance Candidate Region." Aerospace 9, no. 5 (2022): 240. http://dx.doi.org/10.3390/aerospace9050240.

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Reliability-based design optimization (RBDO) has become a prevalent design for aeronautical and aerospace engineering. The main problem is that it is impractical in complex cases with multi-failure regions, especially in multi-objective optimization. The active learning method can obtain an adaptive size of samples to get a relatively acceptable accuracy. The problem of RBDO using the traditional active learning Kriging (ALK) method is that the design space is generally still and only one training point is selected, which is not reasonable based on the concept of importance sampling and parall

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Zhang, Mengchuang, Shasha Xia, Xiaochuan Li, Qin Yao, Yang Xu, and Zhiping Yin. "Systematic Reliability-Based Multidisciplinary Optimization by Parallel Adaptive Importance Candidate Region." Aerospace 9, no. 5 (2022): 240. http://dx.doi.org/10.3390/aerospace9050240.

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Reliability-based design optimization (RBDO) has become a prevalent design for aeronautical and aerospace engineering. The main problem is that it is impractical in complex cases with multi-failure regions, especially in multi-objective optimization. The active learning method can obtain an adaptive size of samples to get a relatively acceptable accuracy. The problem of RBDO using the traditional active learning Kriging (ALK) method is that the design space is generally still and only one training point is selected, which is not reasonable based on the concept of importance sampling and parall

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15

Zhang, Mengchuang, Shasha Xia, Xiaochuan Li, Qin Yao, Yang Xu, and Zhiping Yin. "Systematic Reliability-Based Multidisciplinary Optimization by Parallel Adaptive Importance Candidate Region." Aerospace 9, no. 5 (2022): 240. http://dx.doi.org/10.3390/aerospace9050240.

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Reliability-based design optimization (RBDO) has become a prevalent design for aeronautical and aerospace engineering. The main problem is that it is impractical in complex cases with multi-failure regions, especially in multi-objective optimization. The active learning method can obtain an adaptive size of samples to get a relatively acceptable accuracy. The problem of RBDO using the traditional active learning Kriging (ALK) method is that the design space is generally still and only one training point is selected, which is not reasonable based on the concept of importance sampling and parall

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16

Paviot, Romain, Sylvain de la Torre, Arnaud de Mattia, et al. "Angular systematics-free cosmological analysis of galaxy clustering in configuration space." Monthly Notices of the Royal Astronomical Society 512, no. 1 (2022): 1341–56. http://dx.doi.org/10.1093/mnras/stac560.

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ABSTRACT Galaxy redshift surveys are subject to incompleteness and inhomogeneous sampling due to the various constraints inherent to spectroscopic observations. This can introduce systematic errors on the summary statistics of interest, which need to be mitigated in cosmological analysis to achieve high accuracy. Standard practices involve applying weighting schemes based on completeness estimates across the survey footprint, possibly supplemented with additional weighting schemes accounting for density-dependent effects. In this work, we concentrate on pure angular systematics and describe an

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17

Xie, Shuilian, and Ulisses M. Braga-Neto. "On the Bias of Precision Estimation Under Separate Sampling." Cancer Informatics 18 (January 2019): 117693511986082. http://dx.doi.org/10.1177/1176935119860822.

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Observational case-control studies for biomarker discovery in cancer studies often collect data that are sampled separately from the case and control populations. We present an analysis of the bias in the estimation of the precision of classifiers designed on separately sampled data. The analysis consists of both theoretical and numerical results, which show that classifier precision estimates can display strong bias under separating sampling, with the bias magnitude depending on the difference between the true case prevalence in the population and the sample prevalence in the data. We show th

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Ji, Chao, James D. Englehardt, and Cynthia Juyne Beegle-Krause. "Design of Real—Time Sampling Strategies for Submerged Oil Based on Probabilistic Model Predictions." Journal of Marine Science and Engineering 8, no. 12 (2020): 984. http://dx.doi.org/10.3390/jmse8120984.

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Locating and tracking submerged oil in the mid depths of the ocean is challenging during an oil spill response, due to the deep, wide-spread and long-lasting distributions of submerged oil. Due to the limited area that a ship or AUV can visit, efficient sampling methods are needed to reveal the real distributions of submerged oil. In this paper, several sampling plans are developed for collecting submerged oil samples using different sampling methods combined with forecasts by a submerged oil model, SOSim (Subsurface Oil Simulator). SOSim is a Bayesian probabilistic model that uses real time f

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19

Rombouts, P., and L. Weyten. "Systematic Design of Double-Sampling<tex>$SigmaDelta$</tex>A/D Converters With a Modified Noise Transfer Function." IEEE Transactions on Circuits and Systems II: Express Briefs 51, no. 12 (2004): 675–79. http://dx.doi.org/10.1109/tcsii.2004.838440.

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20

Italianer, Merel F., Eva F. G. Naninck, Jorine A. Roelants, et al. "Circadian Variation in Human Milk Composition, a Systematic Review." Nutrients 12, no. 8 (2020): 2328. http://dx.doi.org/10.3390/nu12082328.

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Background: Breastfeeding is considered the most optimal mode of feeding for neonates and mothers. Human milk changes over the course of lactation in order to perfectly suit the infant’s nutritional and immunological needs. Its composition also varies throughout the day. Circadian fluctuations in some bioactive components are suggested to transfer chronobiological information from mother to child to assist the development of the biological clock. This review aims to give a complete overview of studies examining human milk components found to exhibit circadian variation in their concentration.

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21

Collins, Samuel A., Kerry Gove, Woolf Walker, and Jane S. A. Lucas. "Nasal nitric oxide screening for primary ciliary dyskinesia: systematic review and meta-analysis." European Respiratory Journal 44, no. 6 (2014): 1589–99. http://dx.doi.org/10.1183/09031936.00088614.

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Nasal nitric oxide (nNO) concentrations are low in patients with primary ciliary dyskinesia (PCD) providing a noninvasive screening test.We conducted a systematic review of the literature to examine the utility of nNO in screening for PCD, in particular 1) different respiratory manoeuvres during sampling (velum closure, tidal breathing, etc.), 2) accuracy in screening young/uncooperative children, 3) stationary versus portable analysers, and 4) nNO in “atypical” PCD.96 papers were assessed according to modified PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) criteri

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22

Fortin, Mathieu. "Updating plots to improve the precision of small-area estimates: the example of the Lorraine region, France." Canadian Journal of Forest Research 50, no. 7 (2020): 648–58. http://dx.doi.org/10.1139/cjfr-2019-0405.

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The sampling intensity of a national forest inventory is usually low. Forest dynamics models can be used to update plots from past inventory campaigns to enhance the precision of the estimate on smaller areas. By doing this, however, the inference relies not only on the sampling design, but also on the model. In this study, the contribution of model predictions to the variance of enhanced small-area estimates was assessed through a case study. The French national forest inventory provided different annual campaigns for a particular region and department of France. Three past campaigns were upd

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23

Gorbunov, M. E., K. B. Lauritsen, H. H. Benzon, G. B. Larsen, S. Syndergaard, and M. B. Sørensen. "Processing of GRAS/METOP radio occultation data recorded in closed-loop and raw-sampling modes." Atmospheric Measurement Techniques Discussions 4, no. 1 (2011): 1061–77. http://dx.doi.org/10.5194/amtd-4-1061-2011.

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Abstract. Instrument GRAS (Global Navigation Satellite System Receiver for Atmospheric Sounding) on-board of the Metop-A satellite was activated on 27 October 2006. Currently, Metop-A is a fully operational satellite with GRAS providing from 650–700 measurements per day. We describe our processing of GRAS data based on our OCC software, which was modified to become capable of reading and processing GRAS data. We perform a statistical comparison of bending angles and refractivities derived from GRAS data with those derived from ECMWF analyses. We show that GRAS data have error characteristics c

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Gorbunov, M. E., K. B. Lauritsen, H. H. Benzon, G. B. Larsen, S. Syndergaard, and M. B. Sørensen. "Processing of GRAS/METOP radio occultation data recorded in closed-loop and raw-sampling modes." Atmospheric Measurement Techniques 4, no. 6 (2011): 1021–26. http://dx.doi.org/10.5194/amt-4-1021-2011.

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Abstract. Instrument GRAS (Global Navigation Satellite System Receiver for Atmospheric Sounding) on-board of the Metop-A satellite was activated on 27 October 2006. Currently, Metop-A is a fully operational satellite with GRAS providing from 650–700 occultations per day. We describe our processing of GRAS data based on the modification of our OCC software, which was modified to become capable of reading and processing GRAS data. We perform a statistical comparison of bending angles and refractivities derived from GRAS data with those derived from ECMWF analyses. We conclude that GRAS data have

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25

IANNILLI, VALENTINA, RAFFAELLA BERERA, and VEZIO COTTARELLI. "Description of the first marine interstitial ingolfiellid from Philippines, Ingolfiella alba sp. nov., with some remarks on the systematic of the genus (Amphipoda: Ingolfiellidae)." Zootaxa 1675, no. 1 (2008): 49. http://dx.doi.org/10.11646/zootaxa.1675.1.3.

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The description of a new Ingolfiella of littoral interstitial water, the first finding among Ingolfiellidea for Philippines is presented. Male and female specimens are investigate and the new species seems close to the species group before included into the marine interstitial Tethydiella group. The new taxon shares a high number of features with I. xarifae Ruffo, 1966, described from Maldive Islands. The new species is characterized for the peculiar oosteogites morphology and for the presence in both sexes of spines and setae variously modified. Finally some data on species ecology and sampli

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26

Álvarez-Guevara, Marisser H., Luvianca G. Gil-Moreno, Julio A. Gómez-Rodríguez, and Jorge A. Huete-Pérez. "Overview of genetically modified crops and their relevance for Nicaragua." Encuentro, no. 93 (December 10, 2012): 63–77. http://dx.doi.org/10.5377/encuentro.v0i93.911.

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The first transgenic plants were created in Europe about three decades ago. In Nicaragua, however, there is not commercial cultivation of transgenic crops allowed yet, and the only history of transgenic grain imports occurred in 2005, when the introduction of 15 events of GM maize was first authorized. The Law on Prevention of Risks from Living Modified Organisms by Means of Molecular Biotechnology was published in 2010, and more recently, in September 2012, the Law on Conservation and Sustainable Use of Biodiversity came into force. In line with the resulting requirements from these laws, the

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27

Matović, Bratislav, Dejan Stojanović, Stefan Stjepanović, Marko Gutalj, and Boban Miletić. "A comparison of the accuracy of different types of samples for spatial structure indices determination in beech forests in Serbia." Topola, no. 207 (2021): 21–34. http://dx.doi.org/10.5937/topola2101021m.

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In this paper we compared the accuracy of different samples (minus the sample with the NN1 edge correction and buffer zone, plus sample and modified cluster sample) to determine indices of spatial structure in beech forests in Serbia, which can be used in regular forest inventory. The research was conducted in 11 forest stands of different structure at the territory of Central Serbia. Field data used for the assessment of spatial structure indices were collected across the examined stands on the sample plots of different sizes, using systematic grid, with the square layout of sample plots (100

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Heneghan, Carl J., Elizabeth A. Spencer, Jon Brassey, et al. "SARS-CoV-2 and the role of airborne transmission: a systematic review." F1000Research 10 (March 24, 2021): 232. http://dx.doi.org/10.12688/f1000research.52091.1.

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Background: Airborne transmission is the spread of an infectious agent caused by the dissemination of droplet nuclei (aerosols) that remain infectious when suspended in the air. We carried out a systematic review to identify, appraise and summarise the evidence from studies of the role of airborne transmission of SARS-CoV-2. Methods: We searched LitCovid, MedRxiv, Google Scholar and the WHO Covid-19 database from 1 February to 20 December 2020 and included studies on airborne transmission. Data were dual extracted and we assessed quality using a modified QUADAS 2 risk of bias tool. Results: We

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Kuan, Jew Win, Anselm Ting Su, Chooi Fun Leong, Motomi Osato, and Goro Sashida. "Systematic Review of Normal Subjects Harbouring BCR-ABL1 Fusion Gene." Acta Haematologica 143, no. 2 (2019): 96–111. http://dx.doi.org/10.1159/000501146.

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The treatment of chronic myeloid leukaemia (CML) requires quantitative polymerase chain reaction (qPCR) to monitor BCR-ABL1 in International Scale (IS). Some normal subjects were found to harbour BCR-ABL1. We performed a systematic review on normal subjects harbouring BCR-ABL1. A literature search was done on July 16, 2017 using EBSCOhost Research Databases interface and Western Pacific Region Index Medicus. Two authors selected the studies, extracted the data, and evaluated the quality of studies using the modified Appraisal Tool for Cross-Sectional Studies independently. The outcomes were pr

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Heneghan, Carl J., Elizabeth A. Spencer, Jon Brassey, et al. "SARS-CoV-2 and the role of airborne transmission: a systematic review." F1000Research 10 (September 6, 2021): 232. http://dx.doi.org/10.12688/f1000research.52091.2.

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Background: Airborne transmission is the spread of an infectious agent caused by the dissemination of droplet nuclei (aerosols) that remain infectious when suspended in the air. We carried out a systematic review to identify, appraise and summarise the evidence from studies of the role of airborne transmission of SARS-CoV-2. Methods: We searched LitCovid, MedRxiv, Google Scholar and the WHO Covid-19 database from 1 February to 20 December 2020 and included studies on airborne transmission. Data were dual extracted and we assessed quality using a modified QUADAS 2 risk of bias tool. Results: We

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31

Giri, Dhirendra Kumar. "Effectiveness between two tooth brushing methods on removing dental plaque." Journal of Nobel Medical College 7, no. 1 (2018): 26–29. http://dx.doi.org/10.3126/jonmc.v7i1.20843.

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Background: Biofilm usually is a group of micro-organisms in which bacterial cells adhere to each other. It may form on a living or non-living surfaces within a self-produced matrix of glycocalx. Recently, plaque has been identified as a biofilm, and its structure, microbiology and patho-physiology have been described. The effectiveness between modified bass technique and normal brushing technique has been compared in this study. Material & Methods: Sixty auxiliary workers working in Nobel Medical College and Teaching Hospital were selected using systematic random sampling technique. Plaqu

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32

Baldwin, D. G., and W. J. Emery. "A systematized approach to AVHRR image navigation." Annals of Glaciology 17 (1993): 414–20. http://dx.doi.org/10.3189/s0260305500013185.

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Accurate co-location and geo-registration of AVHRR (Advanced Very High Resolution Radiometer) is necessary for most applications involving these data. To obtain the necessary accuracy, most of the current systems available for AVHRR image rectification require corrections to errors arising from several different sources. This paper presents a software package which is able to correct registration errors from all sources using effective roll, pitch, and yaw values determined from ground control point offsets. These effective values are used to establish a baseline registration against which oth

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33

Sharan, A. M., and C. Dhanaraj. "A Task Streamlining Approach for Parallel Processing of the Inverse Dynamic Equations With Friction." Journal of Dynamic Systems, Measurement, and Control 115, no. 3 (1993): 434–40. http://dx.doi.org/10.1115/1.2899120.

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Real-time computation of the inverse dynamics of the robotic manipulators is required for ensuring robust control. This paper presents a modified Newton-Euler algorithm which makes use of symbolic programming for improved computational efficiency. Also, friction is incorporated in the dynamic model for more accurate prediction of the torques. The algorithm is parallelized using a “Task Streamlining Approach,”—a systematic mapping scheme using layered task graphs to create the list schedule and a simplified bin-packing heuristic algorithm to schedule the computations on a multiprocessor. The re

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34

Baldwin, D. G., and W. J. Emery. "A systematized approach to AVHRR image navigation." Annals of Glaciology 17 (1993): 414–20. http://dx.doi.org/10.1017/s0260305500013185.

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Accurate co-location and geo-registration of AVHRR (Advanced Very High Resolution Radiometer) is necessary for most applications involving these data. To obtain the necessary accuracy, most of the current systems available for AVHRR image rectification require corrections to errors arising from several different sources. This paper presents a software package which is able to correct registration errors from all sources using effective roll, pitch, and yaw values determined from ground control point offsets. These effective values are used to establish a baseline registration against which oth

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35

Bagheri, Nikrooz, Hojjat Ahmadi, Seyed Kazem Alavipanah, and Mahmoud Omid. "Multispectral remote sensing for site-specific nitrogen fertilizer management." Pesquisa Agropecuária Brasileira 48, no. 10 (2013): 1394–401. http://dx.doi.org/10.1590/s0100-204x2013001000011.

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The objective of this work was to evaluate the use of multispectral remote sensing for site-specific nitrogen fertilizer management. Satellite imagery from the advanced spaceborne thermal emission and reflection radiometer (Aster) was acquired in a 23 ha corn-planted area in Iran. For the collection of field samples, a total of 53 pixels were selected by systematic randomized sampling. The total nitrogen content in corn leaf tissues in these pixels was evaluated. To predict corn canopy nitrogen content, different vegetation indices, such as normalized difference vegetation index (NDVI), soil-a

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Minkkinen, P. "Monitoring the lot mean and uncertainty estimates by piecewise local modelling." TOS Forum 2022, no. 11 (2022): 55. http://dx.doi.org/10.1255/tosf.135.

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Variography is an excellent tool for monitoring the long-range trend of continuous processes. Pierre Gy has presented a method that can be used for estimating the measurement variance of a lot mean as function of sampling frequency for different sampling modes: random, stratified, and systematic sample selections. The method involves the estimation of the intercept (also called the nugget effect) of the variogram at the time point zero, and numerical integration of the variogram. The method can also be used for optimising sampling plans. At the time when variography was developed on-line analy

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37

Cevallos, Holger, Gabriel Intriago, and Douglas Plaza. "Ensemble kalman filter and particle filter-based state estimation on electrical power systems." Journal of Physics: Conference Series 2090, no. 1 (2021): 012016. http://dx.doi.org/10.1088/1742-6596/2090/1/012016.

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Abstract In this article, a referential study of the sequential importance sampling particle filter with a systematic resampling and the ensemble Kalman filter is provided to estimate the dynamic states of several synchronous machines connected to a modified 14-bus test case, when a balanced three-phase fault is applied at a bus bar near one of the generators. Both are supported by Monte Carlo simulations with practical noise and model uncertainty considerations. Such simulations were carried out in MATLAB by the Power System Toolbox, whereas the evaluation of the Particle Filter and the Ensem

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38

Singh-Franco, Devada, David R. Mastropietro, Miriam Metzner, et al. "Impact of pharmacy-supported interventions on proportion of patients receiving non-indicated acid suppressive therapy upon discharge: A systematic review and meta-analysis." PLOS ONE 15, no. 12 (2020): e0243134. http://dx.doi.org/10.1371/journal.pone.0243134.

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Objective Conduct a systematic review and meta-analysis to estimate the impact of pharmacy-supported interventions on the proportion of patients discharged from the hospital on inappropriate acid suppressive therapy (AST). Methods To identify studies, the following databases were systematically searched on October 14th, 2018 and repeated on September 12th, 2019: Ovid MEDLINE(R) and In-Process & Other Non-Indexed Citations and Daily, Embase.com, CINAHL, Web of Science, Cochrane CENTRAL (EBSCO), and ClinicalTrials.gov. Eligible studies consisted of adults, intervention and historical/usual c

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Radhika, A. G., Sutapa B. Neogi, Preetha GS, Sumant Swain, Jaswinder Kaur, and Jagdish Kaur. "Smokeless tobacco use and reproductive outcomes among women: a systematic review." F1000Research 10 (May 3, 2022): 1171. http://dx.doi.org/10.12688/f1000research.73944.2.

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Background: Both smoked and smokeless tobacco use have deleterious effects on most major organ systems including the reproductive system. We conducted a systematic review on smokeless tobacco (SLT) use and reproductive outcomes among women. Methods: We searched Pubmed, ProQuest, Cochrane, Wiley and Emerald databases for studies involving smokeless tobacco use in women with any or a combination of three conditions: infertility, menstrual disorders and pelvic inflammatory disease (PID). Eligibility criteria included English language publications from 1st January 1990 - 31st October 2020. CADIMA

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Radhika, A. G., Sutapa B. Neogi, Preetha GS, Sumant Swain, Jaswinder Kaur, and Jagdish Kaur. "Smokeless tobacco use and reproductive outcomes among women: a systematic review." F1000Research 10 (November 18, 2021): 1171. http://dx.doi.org/10.12688/f1000research.73944.1.

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Background: Both smoked and smokeless tobacco use have deleterious effects on most major organ systems including the reproductive system. We conducted a systematic review on smokeless tobacco (SLT) use and reproductive outcomes among women. Methods: We searched Pubmed, ProQuest, Cochrane, Wiley and Emerald databases for studies involving smokeless tobacco use in women with any or a combination of three conditions: infertility, menstrual disorders and pelvic inflammatory disease (PID). Eligibility criteria included English language publications from 1st January 1990 - 31st October 2020. CADIMA

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41

Siahaan, Sarma, Yohanes Bobbie yanter, and Siti Latifah. "PENILAIAN DAYA TARIK OBJEK WISATA ALAM AIR TERJUN GURUNG SEPANGIN DI DESA TEKUDAK KECAMATAN KALIS KABUPATEN KAPUAS HULU." Jurnal Belantara 6, no. 2 (2023): 293–306. http://dx.doi.org/10.29303/jbl.v6i2.920.

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Assessment of the attractiveness of natural attractions is a systematic and balanced process or activity to gather information about everything unique, of high attractive value for tourists who come to a tourist destination area. This research is expected to be included in the local government as a consideration in the framework of the management and development of natural attractions. The purpose of the research is to get the value of the attraction of natural attractions of Gurung Sepangin Waterfall. The research was conducted for approximately 3 weeks effectively in the field. The method us

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TAN, AH-HWEE, and HUI-SHIN VIVIEN SOON. "CONCEPT HIERARCHY MEMORY MODEL: A NEURAL ARCHITECTURE FOR CONCEPTUAL KNOWLEDGE REPRESENTATION, LEARNING, AND COMMONSENSE REASONING." International Journal of Neural Systems 07, no. 03 (1996): 305–19. http://dx.doi.org/10.1142/s0129065796000270.

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This article introduces a neural network based cognitive architecture termed Concept Hierarchy Memory Model (CHMM) for conceptual knowledge representation and commonsense reasoning. CHMM is composed of two subnetworks: a Concept Formation Network (CFN), that acquires concepts based on their sensory representations; and a Concept Hierarchy Network (CHN), that encodes hierarchical relationships between concepts. Based on Adaptive Resonance Associative Map (ARAM), a supervised Adaptive Resonance Theory (ART) model, CHMM provides a systematic treatment for concept formation and organization of a c

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Heneghan, Carl J., Elizabeth A. Spencer, Jon Brassey, et al. "SARS-CoV-2 and the role of airborne transmission: a systematic review." F1000Research 10 (October 19, 2022): 232. http://dx.doi.org/10.12688/f1000research.52091.3.

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Background: Airborne transmission is the spread of an infectious agent caused by the dissemination of droplet nuclei (aerosols) that remain infectious when suspended in the air. We carried out a systematic review to identify, appraise and summarise the evidence from studies of the role of airborne transmission of SARS-CoV-2. Methods: We searched LitCovid, MedRxiv, Google Scholar and the WHO Covid-19 database from 1 February 2020 to 30 May 2022 and included studies on airborne transmission. Data were dual extracted, and we assessed quality using a modified QUADAS 2 risk of bias tool. Results: W

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Shittu, Abdulhakim Adeoye, Athanasios Kolios, and Ali Mehmanparast. "A Systematic Review of Structural Reliability Methods for Deformation and Fatigue Analysis of Offshore Jacket Structures." Metals 11, no. 1 (2020): 50. http://dx.doi.org/10.3390/met11010050.

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This paper presents the state of the art in Structural Reliability Analysis (SRA) methods with a view of identifying key applications of each method and its proposed variations, qualifying characteristics, advantages, and limitations. Due to the increasing complexity and scale of modern offshore jacket structures, it becomes increasingly necessary to propose an accurate and efficient approach for the assessment of uncertainties in their material properties, geometric dimensions, and operating environments. SRA, as a form of uncertainty analysis, has been demonstrated to be a useful tool in the

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Gulev, Sergey K., and Konstantin Belyaev. "Probability Distribution Characteristics for Surface Air–Sea Turbulent Heat Fluxes over the Global Ocean." Journal of Climate 25, no. 1 (2012): 184–206. http://dx.doi.org/10.1175/2011jcli4211.1.

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Abstract To analyze the probability density distributions of surface turbulent heat fluxes, the authors apply the two-parametric modified Fisher–Tippett (MFT) distribution to the sensible and latent turbulent heat fluxes recomputed from 6-hourly NCEP–NCAR reanalysis state variables for the period from 1948 to 2008. They derived the mean climatology and seasonal cycle of the location and scale parameters of the MFT distribution. Analysis of the parameters of probability distributions identified the areas where similar surface turbulent fluxes are determined by the very different shape of probab

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Antido, Jhon Wilson A., and Fresthel Monica M. Climacosa. "Enhanced Isolation of Streptomyces from Different Soil Habitats in Calamba City, Laguna, Philippines using a Modified Integrated Approach." International Journal of Microbiology 2022 (October 26, 2022): 1–7. http://dx.doi.org/10.1155/2022/2598963.

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Streptomyces species are considered to be the most prolific sources of various bioactive secondary metabolites that are important for antibiotic production. Here, we describe a modified integrated approach to isolate Streptomyces species from diverse soil habitats, such as dumpsite, garden, forest, grassland, and riverside in Calamba City, Laguna, Philippines. A total of 25 soil samples were collected from a depth of 0–20 cm using systematic random soil sampling. All soil samples were air-dried, crushed, pretreated with calcium carbonate, and incubated on a rotary shaker. Isolation of Streptom

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Wang, Wenting, Wenzhao Zhou, Sheng Wang, et al. "Accuracy of breath test for diabetes mellitus diagnosis: a systematic review and meta-analysis." BMJ Open Diabetes Research & Care 9, no. 1 (2021): e002174. http://dx.doi.org/10.1136/bmjdrc-2021-002174.

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The review aimed to investigate the accuracy of breath tests in the diagnosis of diabetes mellitus, identify exhaled volatile organic compounds with the most evidence as potential biomarkers, and summarize prospects and challenges in diabetic breath tests. Databases including Medline, PubMed, EMBASE, Cochrane Library and Science Citation Index Expanded were searched. Human studies describing diabetic breath analysis with more than 10 subjects as controls and patients were included. Population demographics, breath test conditions, biomarkers, analytical techniques and diagnostic accuracy were e

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Rubenstein, Emma, Carla Maldini, Solange Gonzalez-Chiappe, Sylvie Chevret, and Alfred Mahr. "Sensitivity of temporal artery biopsy in the diagnosis of giant cell arteritis: a systematic literature review and meta-analysis." Rheumatology 59, no. 5 (2019): 1011–20. http://dx.doi.org/10.1093/rheumatology/kez385.

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Abstract Objectives Temporal artery biopsy (TAB) is a reference test for the diagnosis of GCA but reveals inflammatory changes only in a subset of patients. The lack of knowledge of TAB sensitivity hampers comparisons with non-invasive techniques such as temporal artery ultrasonography. We performed a systematic literature review and meta-analysis to estimate the sensitivity of TAB in GCA and to identify factors that may influence the estimate. Methods A systematic literature review involved searching electronic databases and cross-references. Eligibility criteria included publications reporti

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Hagen, Briana N. M., Charlotte B. Winder, Jared Wootten, Carrie K. McMullen, and Andria Jones-Bitton. "A Systematic Review and Meta-Analysis of Depression among Farming Populations Worldwide." International Journal of Environmental Research and Public Health 17, no. 24 (2020): 9376. http://dx.doi.org/10.3390/ijerph17249376.

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A systematic review and meta-analysis were conducted to determine the overall prevalence of depression among farming populations globally, and explore any heterogeneity present. Eligible studies were primary research articles published in English, which involved the collection of data for the purpose of determining the prevalence of depression among a farming population. Four relevant databases were searched in January 2019. Potential for bias was assessed using a modified Quality Assessment of Diagnostic Accuracy Studies (QUADAS) tool. From 7662 records, 72 articles were deemed relevant and h

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Mwani, Livanze, Epari Ejakait, and Paul Akumu Ogenga. "Comparative Analysis of Equity in Teachers’ Grade Promotions." Jumuga Journal of Education, Oral Studies, and Human Sciences (JJEOSHS) 6, no. 1 (2023): 1–9. http://dx.doi.org/10.35544/jjeoshs.v6i1.41.

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Equity in teachers’ grade promotions was targeted through an inevitable paradigm shift in policy from the “scheme of service” approach to a “Career Progression Guideline” approach for trade unions in Kenya. However, the use of both approaches at post-primary level, in the implementation of the 2017-2021 Collective Bargaining Agreement of unions, espoused differences based on years of service of the teachers. The objective of this comparative study was to determine whether the differences were significant. It was guided by the Socialist economics of education theory and a conceptual framework m

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