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Perceptions Of Secondary Administrators: Looking At Their Experiences And Practices Supporting Science Instruction, Venicia Ferrell
Perceptions Of Secondary Administrators: Looking At Their Experiences And Practices Supporting Science Instruction, Venicia Ferrell
Educational Foundations & Leadership Theses & Dissertations
Secondary school administrators play a vital role as instructional leaders, specifically those that are aimed at improving students’ learning of science content (Hill & Grossman, 2013). Unfortunately, administrators rarely have a background in science (Halverson et al., 2011). Little is known about an administrator's knowledge of science practices and their ability to support science instruction at the secondary level. The purpose of this mixed-methods study was to explore the relationship between the structure and focus of an administrator’s instructional roles and their capacity to foster quality science support and instruction for teachers and students. Administrators' perceptions of effective support actions …
Examining Motivation As A Mechanism For The Effects Of Stereotype Threat On Stem Outcomes: A Longitudinal Mediation Analysis, Delaram A. Totonchi
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 …
Investigating Pre-Service Teachers’ Perceptions Of The Virginia Computer Science Standards Of Learning: A Qualitative Multiple Case Study, Valerie Sledd Taylor
Investigating Pre-Service Teachers’ Perceptions Of The Virginia Computer Science Standards Of Learning: A Qualitative Multiple Case Study, Valerie Sledd Taylor
Educational Foundations & Leadership Theses & Dissertations
Computer science education is being recognized globally as necessary to better prepare students in all grade levels, K-12, for future success. As a result of this focus on computer science education in the United States and around the world, there is an increased demand for highly qualified teachers with content and pedagogical knowledge to successfully support student learning. As a result, there is a call to include and improve the computer science training offered to pre-service teachers in their educator preparation programs from methods courses to practicum and student teaching experiences. Thus, it is important to understand how pre-service teachers …