Accredited schools of public health are required to prepare graduate students to competently discuss how racism undermines health equity. A systematic assessment of academic public health norms is needed to clarify how graduate education structures the profession of public health to address racial health inequities. Three aims guided my…

The purpose of this study is to explore why academic faculty opt to incorporate service-learning into their coursework for students and how individual spirituality at work contributes to SL design in experiences. A qualitative single case study design was used. Publicly available documents, syllabi, and semi-structured interviews with 20 previous…

Statistics & data science are growing, rapidly evolving, and increasingly important for an informed citizenry in a data-saturated world. In this dissertation, I address two central questions: (1) who is taking statistics? and (2) what are statistics courses teaching? I estimate that 920,000 US students take statistics in high school each year,…

The purpose of this action research study was to improve the implementation of a large-scale redesign of teacher preparation programs at Arizona State University. This was a highly complex redesign that impacted over 150 courses across 27 programs, involving more than 200 faculty and 2,500 students annually. As a result, implementing the redesign…

Finding ways to motivate learners in online courses can be difficult when the interaction between the instructor and the learner is conducted through written text. The use of syllabi is an important component to help guide learners and provide them with course expectations. A poorly written or misinterpreted syllabus can contribute to a negative…

More than 40 years ago, Hicks and Ridley (1979) asserted the need for Black Studies in psychology across American colleges and universities. Their study is one of few, if not the only, that has examined the frequency and types of course offerings in Black Psychology. Thus, the purpose of this study is to evaluate the current state of Black…

Computational thinking (CT) has great potential for enhancing mathematics and science lessons in K-12 education. Numerous studies demonstrate that under the right circumstances, CT integration in math and science can improve student learning and promote deeper understanding. However, teacher education currently does not include preparation for…

Higher education is rapidly changing, and instructors are striving to match the needs of 21st-century digital learners. There is a growing demand and shift from traditional classes to the online mode of instruction for most post-secondary learning institutions. Additionally, with the recent pandemic (COVID-19), post-secondary institutions had to…

This exploratory study aims to contribute to the limited literature regarding the characteristics of STEM gatekeeper courses (Seymour & Hewitt, 1997; Suresh, 2006; Weston et al., 2019; Vyas & Reid, 2023) and their role in student retention and attrition by centering issues of ableism and racism (Annamma et al., 2013). I argue that…

Quantitative reasoning is an individual's ability to understand quantitative information in context, represent and model such information in various forms, solve real-world problems using mathematical and statistical knowledge, and communicate ideas using quantitative arguments. Quantitative Reasoning (QR) courses are increasingly popular as…

All engineering careers require some level of programming proficiency. However, beginning programming classes are challenging for many students. Difficulties have been well-documented and contribute to high drop-out rates which prevent students from pursuing engineering. While many approaches have been tried to improve the performance of students…

The demand for statistical knowledge and skills is growing in many disciplines, so more students are enrolling in introductory statistics courses (Blair, Kirkman, & Maxwell, 2018). At the same time, institutions are seeking course delivery methods that allow for greater flexibility for students, especially following the onset of the COVID-19…

American politics today is the culmination of historical, political, social, geographic, and economic events that have significantly impacted this country. Over the last year, America and the world have been tested to political, social, and economic extremes not seen in over a century because of the Coronavirus (COVID-19) pandemic. Both the 2020…

California Community Colleges are not producing enough educated graduates to meet future workforce needs; to address the issue, goals and initiatives have been developed in an effort to increase completion (Foundation for California Community Colleges, 2017). In this study, the Clark and Estes (2008) gap analytic framework was used to understand…

We live in an attention economy where many of our interactions are mediated by technologies incentivized to exploit our attention. The consequences of this exploitation, so far as they are known, affect how we spend our time, and also our capacity for reflection and self-awareness, which can have lasting effects across our life and relationships.…