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Mehmet Gültaş

E-mail
mgultas@metu.edu.tr
Department
Graduate School of Social Sciences
Scopus Author ID
STEM Interest Complexity Inventory Short Form With IRT and DIF Applications
Toker, Yonca; Gültaş, Mehmet (2019-02-01)
The 127-item Science, Technology, Engineering, Mathematics (STEM) Interest Complexity Inventory and 15-item General STEM Interests Scale, each of which were previously developed to assess interests toward increasingly comp...
Cross-hairs: a scatterplot for meta-analysis in R
Brannick, Michael T.; Gültaş, Mehmet (2017-03-01)
We describe a meta-analytic scatterplot that indicates precision of points for two variables paired within studies; this is equivalent in form to a 'cross-hairs' plot used to portray specificity and sensitivity in diagnost...