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The Effects Of Case-Based Instruction On Undergraduate Biology Students’ Understanding Of The Nature Of Science, Amy Burniston May 2017

The Effects Of Case-Based Instruction On Undergraduate Biology Students’ Understanding Of The Nature Of Science, Amy Burniston

Doctoral Dissertations and Projects

Undergraduate science education is currently seeing a dramatic pedagogical push towards teaching the philosophies underpinning science as well as an increase in strategies that employ active learning. Many active learning strategies stem from constructivist ideals and have been shown to affect a student’s understanding of how science operates and its impact on society- commonly referred to as the nature of science (NOS). One particular constructivist teaching strategy, case-based instruction (CBI), has been recommended by researchers and science education reformists as an effective instructional strategy for teaching NOS. Furthermore, when coupled with explicit-reflective instruction, CBI has been found to significantly increasing …


Relationship Between Teacher-Student Rapport And High-Stakes Testing Performance In Science, Nathan Kimbro Apr 2017

Relationship Between Teacher-Student Rapport And High-Stakes Testing Performance In Science, Nathan Kimbro

Doctoral Dissertations and Projects

The purpose of this predictive correlational study was to determine if a predictive relationship existed between teacher-student rapport, as perceived by students, and biology achievement scores. The Teacher-Student Likert Scale Questionnaire was used to measure students’ perceptions of rapport with their science instructor. Students’ scores on the Maryland Biology High School Assessment were used to measure students’ testing performance in science. This study implemented a linear regression analysis to determine if the predictor variable (teacher-student rapport) had a statistically significant predictive relationship with the criterion variable (high-stakes testing performance in biology). A linear regression produced the prediction equation: biology HSA …