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Bae, Hwa-ok; Choo, Hyekyung; Lim, ChaeYoung – Journal of Early Adolescence, 2019
This study compared bullying experiences between ethnic minority youth and Korean majority youth in South Korea, and examined whether the student-teacher relationship is associated with their bullying experiences. Participants comprised 148 ethnic minority students and 165 Korean majority students in Grades 4 to 11 in South Korea. Bivariate…
Descriptors: Foreign Countries, Bullying, Racial Bias, Ethnicity
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Kugler, Kari C.; Vasilenko, Sara A.; Butera, Nicole M.; Coffman, Donna L. – Journal of Early Adolescence, 2017
Although early sexual initiation has been linked to negative outcomes, it is unknown whether these effects are causal. In this study, we use propensity score methods to estimate the causal effect of early sexual initiation on young adult sexual risk behaviors and health outcomes using data from the National Longitudinal Study of Adolescent to…
Descriptors: Sexuality, Young Adults, Adolescents, Probability
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Ruzek, Erik A.; Domina, Thurston; Conley, AnneMarie M.; Duncan, Greg J.; Karabenick, Stuart A. – Journal of Early Adolescence, 2015
Value-added (VA) models measure teacher contributions to student learning and are increasingly employed in educational reform efforts. Using data from 35 seventh-grade teachers and 2,026 students across seven schools, we employ VA methods to measure teacher contributions to students' motivational orientations (mastery and performance achievement…
Descriptors: Teacher Influence, Academic Achievement, Grade 7, Mathematics Achievement