NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
How Do Different Weighting Methods Affect the Overall Effect Size in Meta-Analysis?: An Example of Science Attitude in Türkiye Sample
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Yildiz Yildirim; Melek Gülsah Sahin – International Journal of Psychology and Educational Studies, 2023
There is increasing interest in meta-analysis in different fields due to the need to combine the results of primary research. One of the crucial concepts in combining results is weighting. This study examines how Hunter and Schmidt's method, weighting by sample size; Hedges and Vevea's method, weighting by inverse variance; and Osburn and…
Descriptors: Foreign Countries, Weighted Scores, Meta Analysis, Effect Size
Gender Differences in Academic Motivation: A Meta-Analysis
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Turhan, Nihan Sölpük – International Journal of Psychology and Educational Studies, 2020
The purpose of this study is to carry out a meta-analysis study on the results of the studies on the effect of gender on academic motivation in Turkey between 2004 and 2019. For this purpose, this study aims to present a comprehensive study in which the results of the studies on this matter were combined and extended by using meta-analysis method.…
Descriptors: Gender Differences, Meta Analysis, Student Motivation, Academic Achievement