Keyword

sample size determination

Description: Sample size determination is the statistical process of choosing how many observations are needed for a study or estimation procedure.

Primary topic: Statistical Methods in Clinical Trials (21%)

Wikidata ID: wiki/Q2564360

OpenAlex ID: keywords/sample-size-calculation

Statistical Power Analysis for the Behavioral Sciences

1989 · Keith Muller, Jacob Cohen · Technometrics · 99,167

A power primer.

1992 · Jacob Cohen · Psychological Bulletin · 42,482

Statistical Power Analysis for the Behavioral Sciences (2nd ed.).

1989 · Peter A. Lachenbruch, Jacob Cohen · Journal of the American Statistical Association · 37,396

Statistical Power Analysis for the Behavioral Sciences

2013 · Jacob Cohen · Routledge eBooks · 25,135

The meaning and use of the area under a receiver operating characteristic (ROC) curve.

1982 · J A Hanley, B J McNeil · Radiology · 21,784

How Many Interviews Are Enough?

2005 · Greg Guest, Arwen Bunce, et al. · Field Methods · 20,573

Determining Sample Size for Research Activities

1970 · Robert V. Krejcie, Daryle W. Morgan · Educational and Psychological Measurement · 18,606

Statistical Methods for Rates and Proportions

2003 · Joseph L. Fleiss, Bruce Levin, et al. · Wiley series in probability and statistics · 17,915

Sample Size in Qualitative Interview Studies

2015 · Kirsti Malterud, Volkert Dirk Siersma, et al. · Qualitative Health Research · 12,355

Power analysis and determination of sample size for covariance structure modeling.

1996 · Robert C. MacCallum, Michael W. Browne, et al. · Psychological Methods · 10,348

Calculating and reporting effect sizes to facilitate cumulative science: a practical primer for t-tests and ANOVAs

2013 · Daniël Lakens · Frontiers in Psychology · 10,176

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A power primer.

1992 · Jacob Cohen · Psychological Bulletin · 8,750

Statistical Power Analysis

1992 · Jacob Cohen · Current Directions in Psychological Science · 5,781

Nursing Research Generating and Assessing Evidence for Nursing Practice

2013 · Fiona Timmins · Nurse Education in Practice · 5,504

An Introduction to Statistical Methods and Data Analysis

1994 · Technometrics · 5,346

Population Structure and Eigenanalysis

2006 · Nick Patterson, Alkes L. Price, et al. · PLoS Genetics · 5,263

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Mapping mendelian factors underlying quantitative traits using RFLP linkage maps.

1989 · E S Lander, D Botstein · Genetics · 5,235

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GPOWER: A general power analysis program

1996 · Edgar Erdfelder, Franz Faul, et al. · Behavior Research Methods, Instruments, & Computers · 4,844

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Measures of Reliability in Sports Medicine and Science

2000 · Will G. Hopkins · Sports Medicine · 4,614

Code Saturation Versus Meaning Saturation

2016 · Monique M. Hennink, Bonnie N. Kaiser, et al. · Qualitative Health Research · 4,509

Description and Power Analysis of Two Tests for Detecting Recent Population Bottlenecks From Allele Frequency Data

1996 · Jean Marie Cornuet, Gordon Luikart · Genetics · 4,355

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How Many Subjects Does It Take To Do A Regression Analysis

1991 · Samuel B. Green · Multivariate Behavioral Research · 3,887

How to Calculate Sample Size for Different Study Designs in Medical Research?

2013 · Jaykaran Charan, Tamoghna Biswas · Indian Journal of Psychological Medicine · 3,425

What is an adequate sample size? Operationalising data saturation for theory-based interview studies

2009 · Jill J. Francis, Marie Johnston, et al. · Psychology and Health · 3,403

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New Effect Size Rules of Thumb

2009 · Shlomo S. Sawilowsky · Journal of Modern Applied Statistical Methods · 3,218

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Works count: 30,520

Citation count: 1,062,000