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Examining Motivation As A Mechanism For The Effects Of Stereotype Threat On Stem Outcomes: A Longitudinal Mediation Analysis, Delaram A. Totonchi

Educational Foundations & Leadership Theses & Dissertations

Although African-American students start STEM majors with higher levels of interest compared to their racial majority peers, they drop out of these majors at higher rates. One often tested explanation for this racial disparity is stereotype threat–the anxiety related to being judged stereotypically or the fear of confirming such stereotypes. Stereotype threat negatively impacts academic outcomes through a variety of psychological mechanisms including declined motivation. Accordingly, in this study, I examined expectancy-value beliefs as motivational mechanisms for the effects of stereotype threat on STEM outcomes. Participants were 362 African-American students in introductory chemistry and biology courses who completed surveys at …

Perceived Transformational Teacher Leadership And Students’ Motivation, Academic Performance, And Intent To Persist In Stem Education At A Community College, Stacy Lynn Waters-Bailey

Educational Foundations & Leadership Theses & Dissertations

The transformational teacher leadership style has been identified as having a positive impact on student motivation, academic performance, and persistence. This study served to determine if there is a relationship between perceived transformational teacher leadership and student motivation, academic performance, and STEM persistence intentions for students in transferable general education biological science courses offered at community colleges.

This quantitative research study was conducted in two phases at one campus of a large, multi-campus community college in a major urban area in a Mid-Atlantic state. In the initial phase, the researcher administered the survey to students who volunteered to participate in …