The aim of this dissertation was to develop and validate a novel Epistemic Competence Beliefs Measure (ECBM) in order to explore students' ability to evaluate the characteristics of scenarios about complex and controversial social issues. Epistemic competence was hypothesized to be critical in performing multiple source use (MSU) tasks and in the…

Evolution is a key feature of undergraduate biology education: the American Association for the Advancement of Science (AAAS) has identified evolution as one of the five core concepts of biology, and it is relevant to a wide array of biology-related careers. If biology instructors want students to use evolution to address scientific challenges…

Creativity and collaboration are key components of a mathematician's work, and thus in the preparation of future mathematicians, undergraduate mathematics courses should aim to develop students who can effectively work collaboratively and creatively with one another. Despite this need, research on mathematical creativity has primarily investigated…

In this dissertation, I report results from a study that investigated the impact of students' engagement in a series of tasks in an introductory proof course that was designed to stimulate their learning of reading strategies to support their comprehension of mathematics proofs. Specifically, I investigated the impact of the design of five…

Knowledge assessments in undergraduate mathematics education commonly evaluate response correctness to determine learner proficiency. However, simultaneous evaluation of learner metacognition more accurately assesses the multiple dimensions of knowledge and has been shown to increase assessment validity and reliability. Research into…

Undergraduate students' choices and success in their career and life is influenced by their mathematics achievement and perception of themselves in life. Conceptual understanding of topics in undergraduate mathematics such as quantitative reasoning can be difficult for students with less sophisticated multiplicative reasoning than others. This…

The purpose of this study was to replicate Reeve et al., (2023) by applying the newly proposed tripartite model of self-determination theory (SDT to the context of higher education. The study also investigated the validity of the "Three State Questionnaire" (TSQ) as a measurement tool in higher education. The study consisted of 521 first…

This study sought to explore whether access to definitions and general representations influences the construction of general direct arguments. Data was collected in college mathematics courses for prospective elementary school teachers. Participant arguments were analyzed along two variables: the generality of the representations and the…

Grit, defined as perseverance and passion for long-term goals, has garnered attention in educational research for its potential to predict academic achievement and well-being. Despite this, its psychometric properties and applicability across diverse populations remain underexplored. This study aims to validate the Grit-O scale and explore its…

Within the field of music education, previous literature has examined numerous features of relationships between students and teachers, but survey instruments measuring these relationships from the student perspective are lacking. Accordingly, two studies were conducted to develop and evaluate a new survey instrument measuring students'…

Herein I present a comprehensive view of mentoring and professional development programs in science, technology, engineering, and mathematics (STEM) undergraduate education. In CHAPTER 1 I describe a brief outline of this dissertation. In CHAPTER 2 I present a meta-analysis and systematic review of undergraduate mentor programs, where I find an…

This multi-component study assesses perceived mechanisms through which undergraduate and graduate college students use social media and learning management systems (LMS) through multiple regression path modelling. The literature review outlines current work related to investigating the mechanisms of learning through LMS and social media, and…

Academic research has consistently shown effective teacher presence to be a significant factor in student satisfaction, engagement, perceived learning, and sense of community. The need for effective teaching presence remains of significant importance, particularly with the vast growth of online courses and online degree programs. It is, therefore,…

This dissertation investigated predictors of scientific civic engagement among undergraduate students through a multimethod approach, focusing on how educational experiences shaped students' engagement with their communities using scientific skills. This multipart study addressed gaps in understanding how educational practices, identity, and sense…

The landscape of undergraduate biology education has been shaped by decades of reform efforts calling for instruction to integrate core concepts and scientific skills as a means of helping students become proficient in the discipline. Assessments can be used to make inferences about how these reform efforts have translated into changes in…