The purpose of this qualitative study was to explore teachers' and counselors' perceptions of the challenges of implementing service learning with fidelity to best practices consistently in a school district in the U.S. Virgin Islands and to identify resources necessary to support the implementation of best practices in service learning. With only…

The implementation of computer-based simulations by teachers in the classroom can have a significant and varied impact on students' learning outcomes and engagement. In meta-analyses of the use of computer simulation in the classroom, several studies show a significant impact on students' learning and achievement outcomes. However, the…

Recent studies on student engagement suggest that students become decreasingly engaged as they proceed through their secondary-level school experience (Gallup Inc, 2015; Hodges, 2018; Washor & Mojkowski, 2014; Yazzie-Mintz, 2007). The consequences of low student engagement or disengagement in schools can be significant, leading to poor…

High-needs urban educators often evaluate students based on lower grade level standards and less rigorous curricula that result in a lack of student self-efficacy and engagement. The problem is that students in mathematics experience transformative feelings of negative self-efficacy that lead to a lack of student engagement and achievement. The…

Identification of novel fermenting yeast is beneficial to the brewing industry to develop innovations in flavor or processes. In addition, there is a growing interest in sour beers, which are traditionally produced with bacteria such as Lactobacillus and Pediococcus. Here, we characterize a novel yeast, lab strain 'GY7B', and its ability to…

Middle school students learn and develop at different rates which result in a variety of academic abilities within a given classroom. Middle-level educators face significant challenges when working to engage and instruct students. Innovative instructional practices that incorporate digital and non-digital tools are needed to create a dynamic,…

This study explores the efficacy of the Math Workshop Model in enhancing the capacity of secondary mathematics teachers to differentiate instruction, implement equitable teaching practices, and meet the diverse needs of students in mixed-ability classrooms. Through a mixed methods approach, including classroom observations, interviews, and surveys…

If we want mathematics education to be valuable to everybody, including those who do not pursue mathematics-related careers, we need to use mathematics as a training ground for certain ways of thinking. This dissertation focuses on one aspect of mathematical thinking, namely theory building. It has three parts -- unpacking what constitutes theory…

Recent policies and programs in science education underscore a need to address "opportunity gaps" for students who are parts of minoritized social, cultural, or racial/ethnic groups. In order to implement professional learning for teachers to assist them in effectively supporting all students, it is critical to understand the classroom…

This is a study of student engagement with computational labs in Calculus 2. The labs task students with using MATLAB to investigate contexts such as rocket science, disease modeling, and market economics forecasting by modifying and executing provided code, guided by questions that have students report the results of their simulations or…

The purpose of this mixed methods study was to investigate teachers' perceptions of their general job satisfaction and teacher-parent/guardian communication post-COVID as compared to pre-COVID using a survey and follow-up interviews. A total of 80 teachers from two suburban school districts in a metropolitan area completed the three-part survey…

As a result of the COVID-19 epidemic, public school educators encountered several difficulties acquiring and integrating curriculum online. The problem addressed in this study was the negative effect online curriculum implementation had on student achievement as a result of the COVID-19 pandemic. The purpose of this qualitative, exploratory case…

Despite national efforts for internationalization, college student enrollment in language programs is in decline (MLA, 2019), and the United States continues to be a very monolingual country. Similarly, although Brazil is seen as an ethnically diverse and multicultural nation, and that the country's common core standards consider English to be a…

Chinese has intimidated heritage language learners as it is believed to be notoriously difficult (Liu, 2008). Traditional Chinese education, which focuses on linguistic skills and is mainly acquired by recitation and memorization, tends to drive students from maintaining and regaining their inherited language and culture (Curdt-Christiansen,…

This dissertation details the experiences of eight teachers who use Whole Brain Teaching (WBT) in their classrooms. Teachers were asked questions regarding factors that impeded the implementation of WBT, administrators' perceptions prior and after the implementation of WBT, and students' reactions to the implementation of WBT. Since teachers…