Results 21 to 30 of about 3,879,175 (152)
Concepts in sample size determination
Indian Journal of Dental Research, 2012 Investigators involved in clinical, epidemiological or translational research, have the drive to publish their results so that they can extrapolate their findings to the population.
Umadevi K Rao
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Sample Size Determination for Food Sampling
Journal of Food Protection, 2023 Industry and public health agencies sample and test food products for various purposes related to food safety and quality. Methods of sample selection and sample size determination are important in designing an optimal sampling plan.
Shizhen S. Wang +3 more
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Small sample sizes in the study of ontogenetic allometry; implications for palaeobiology [PDF]
PeerJ, 2015 Quantitative morphometric analyses, particularly ontogenetic allometry, are common methods used in quantifying shape, and changes therein, in both extinct and extant organisms.
Caleb Marshall Brown, Matthew J. Vavrek
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Oral Oncology ReportsAn appropriate sampling technique with the exact determination of sample size involves a very vigorous selection process, which is actually vital for any empirical research.
Sirwan Khalid Ahmed
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Sample size estimation in research: Necessity or compromise?
Kerala Journal of PsychiatryAn adequately powered sample is essential for accurate parameter estimation and meaningful significance testing. It is important to balance sample size with practical considerations such as cost and feasibility.
Samir Kumar Praharaj, Shahul Ameen
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A systematic review of the “promising zone” design
Trials, 2020 Introduction Sample size calculations require assumptions regarding treatment response and variability. Incorrect assumptions can result in under- or overpowered trials, posing ethical concerns.
Julia M. Edwards +3 more
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Sample size calculations for indirect standardization
BMC Medical Research Methodology, 2023 Indirect standardization, and its associated parameter the standardized incidence ratio, is a commonly-used tool in hospital profiling for comparing the incidence of negative outcomes between an index hospital and a larger population of reference ...
Yifei Wang, Philip Chu
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Sample, sample size and sampling: a review of current recommendations
InteraccionesIntroduction: The present review is based on the need to know the current recommendations on the sample, sample size and sampling that are considered in various empirical studies, aspects that certainly can generate confusion especially in novice ...
José Gamarra-Moncayo +1 more
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Sample Size Considerations for Hierarchical Populations [PDF]
EFSA Journal, 2013 In applied sciences in general, and in particular when dealing with animal health and welfare assessments, one is often confronted with the collection of correlated data (not independent data).
European Food Safety Authority
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