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Psychological Methods|November 5, 2003
Sample size for multiple regression: obtaining regression coefficients that are accurate, not simply significantKen Kelley, Scott E MaxwellJournal of Clinical Child and Adolescent Psychology : the Official Journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53|July 26, 2003
Analytic methods for questions pertaining to a randomized pretest, posttest, follow-up designJoseph R Rausch, Scott E Maxwell, Ken KelleyEvaluation & the Health Professions|September 16, 2003
Obtaining power or obtaining precision. Delineating methods of sample-size planningKen Kelley, Scott E Maxwell, Joseph R RauschPsychological Science|September 14, 2017
Sample-Size Planning for More Accurate Statistical Power: A Method Adjusting Sample Effect Sizes for Publication Bias and UncertaintySamantha F Anderson, Ken Kelley, Scott E MaxwellAnnual Review of Psychology|October 17, 2007
Sample size planning for statistical power and accuracy in parameter estimationScott E Maxwell, Ken Kelley, Joseph R RauschPsychological Methods|March 17, 2010
Introduction to the special section on Campbell's and Rubin's conceptualizations of causalityScott E MaxwellPsychological Methods|May 13, 2004
The persistence of underpowered studies in psychological research: causes, consequences, and remediesScott E MaxwellJournal of Applied Measurement|October 22, 2004
Assessing the assumption of symmetric proximity measures in the context of multidimensional scalingKen KelleyBehavior Research Methods|January 11, 2008
Sample size planning for the coefficient of variation from the accuracy in parameter estimation approachKen KelleyBehavior Research Methods|January 11, 2008
Methods for the behavioral, educational, and social sciences: an R packageKen KelleyPageof 7