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Ana Jurado Gallego; Mª Elena González Alfaya; Rosario Mérida Serrano – Gender and Education, 2025
In this study, carried out in different provinces of Spain, we assess the impact of a co-educational science program conducted with children aged 3-6, whose objective is to deconstruct gender stereotypes in science by studying the biographies of female scientists. The evaluative methodology we use is based on analysing the opinions the pupils…
Descriptors: Sex Stereotypes, Gender Bias, Childrens Attitudes, Science Programs
Greenberg, Ariela Caren – ProQuest LLC, 2010
"Differential item functioning" (DIF) and "differential distractor functioning" (DDF) are methods used to screen for item bias (Camilli & Shepard, 1994; Penfield, 2008). Using an applied empirical example, this mixed-methods study examined the congruency and relationship of DIF and DDF methods in screening multiple-choice items. Data for Study I…
Descriptors: Test Bias, Science Programs, Income, Program Effectiveness