Search results: Sage Journals

Restricted accessResearch articleFirst published December, 2009

The Relationship Between Sample Sizes and Effect Sizes in Systematic Reviews in Education

Robert Slavin, Dewi Smith

Educational Evaluation and Policy Analysis

Restricted accessReview articleFirst published December, 2010

Christopher A. Sink, Nyaradzo H. Mvududu

Counseling Outcome Research and Evaluation

Restricted accessResearch articleFirst published November, 2017

Samantha F. Anderson, Ken Kelley, Scott E. Maxwell

Psychological Science

Restricted accessResearch articleFirst published April, 2016

Tina D Cunningham, Robert E Johnson

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published April, 2019

Thomas Jaki, Minjung Kim, Andrea Lamont [...]

Educational and Psychological Measurement

Restricted accessResearch articleFirst published May, 2001

Anthony O’Hagan, John W. Stevens

Medical Decision Making

Restricted accessResearch articleFirst published July, 2009

Gwowen Shieh

Organizational Research Methods

Open accessResearch articleFirst published May, 2025

Linke Li, Hawre Jalal, Anna Heath

Medical Decision Making

Restricted accessResearch articleFirst published October, 2015

Math JJM Candel, Gerard JP van Breukelen

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published March, 2007

Wolfgang Viechtbauer

Journal of Educational and Behavioral Statistics