Polarization in the United States and controversy over the teaching of content some deem "divisive" has resulted in the enactment of restrictive legislation in many states. Such constraints contribute to a fraught environment in schools today and significantly impact the work of teaching. Utilizing frameworks of "ambitious…

Due to several factors including advances in technology and the global pandemic, online and virtual professional development (OPD) opportunities have rapidly increased in demand and number. Uncertainty has surfaced as to whether the quality of the content of OPD is as high as the quality of content of in-person professional development in-person.…

As community colleges strive to prepare students for an increasingly interconnected world, this study investigated the challenges and opportunities in internationalizing history curriculum at these institutions. The research addressed the limited understanding of community college history faculty's perceptions and experiences regarding…

This dissertation study was guided by two research questions: (1) What shapes community college mathematics faculty members' set of racialized ideologies, beliefs, and attitudes that inform their behaviors and teaching practices in the virtual classroom?; and (2) How do the racial and virtual classroom dynamics shape the ways mathematics faculty…

This dissertation conducts rhetorical criticism of the public controversy prompted by higher education reforms proposed by Texas Governor Rick Perry in his 2008 "Seven Breakthrough Solutions" packet and summit. The analysis begins by exploring "topoi," or commonplace arguments, raised during the argumentation between Perry and…

The purpose of this dissertation was to study perceptions of faculty and administrators at institutions of higher education on copyright ownership of faculty-created digital course content. The central question for this study was: Who had copyright ownership rights of faculty-created digital content and in what manner was copyright ownership…

Universities and colleges have developed an over-reliance on adjunct faculty, and as a result, researchers have begun to study adjunct faculty satisfaction as it relates to their working conditions. Current research indicates that professional development is a source that can contribute to satisfaction at work (Hoyt, 2012). However, the research…

The developing synergy of legislation and research throughout recent history points to the current momentum behind college and career readiness for every student. Researchers have found that embedding academic content into career education improves student learning. Integrated learning can vary in approach and style and can be adjusted to fit into…

Emergency Medical Technicians (EMTs) often handle chaotic life-and-death situations that require higher-order thinking skills. Improving the pass rate of EMT students depends on many factors, including the use of proven and effective teaching methods. Results from recent research about effective teaching have suggested that the instructional…

In a North Texas school district, students taking online courses in a variety of subject areas were not successfully completing courses at the district's expected levels. The district pays for courses and student support while remaining financially responsible to the community and programmatically to students' online success. Students'…

This study compares the academic achievement of 288 Hispanic students enrolled in the content-based English as a second language program and the late exit transitional bilingual program in an urban elementary school in Texas. The goal was to determine if the two programs had differing effects on Hispanic student achievement in reading. The sample…

Many students currently entering college are able to solve mathematical problems but often do not understand the chemistry concepts underlying their calculations. High school chemistry teachers from Texas and the United States (US) were surveyed as to what topics they teach in their chemistry classes. A subset of Texas teachers was also…

This study provided a springboard for future teacher preparation evaluation studies by examining the 4-8 mathematics teacher preparation component of the teacher preparation program at a large state institution in Texas. The research questions for this study were: (1) To what extent is the 4-8 mathematics teacher preparation program consistent…