The field of adult learning theory, or how adults learn, has exploded in recent years yielding increased knowledge and awareness of how adults learn. While preachers do have a wide variety of ages in their congregations, most of the people they preach to are adults. This dissertation looks at preaching and adult learning theory and what the…

Collaboration is an underused teaching strategy despite its benefits and the call for curriculums worldwide to increase its use. To aid in discovering why the strategy is underused, more information was needed about the implementation of collaboration in the mathematics classroom. The purpose of this study was to investigate mathematics teachers'…

The demand for college faculty to teach online has increased substantially over recent years (Jaschik & Lederman, 2022; Perrotta & Bohan, 2020). However, online courses are often ineffectual (Hart et al., 2018; Su & Waugh, 2018) and expand gaps in equity and student achievement (Sublett, 2022). These problems may be linked to…

Even with the increase in virtual learning, there remains a stigma that virtual schools are not successfully supporting students based on traditionally lower graduate rates and state assessment data. The problem is statewide educational decision-makers lacked an understanding of the prior academic performance, specifically credit attainment, among…

The purpose of this causal-comparative study was to compare graduation rates, defined as completing high school within five years, of students who learned online in Oregon virtual schools to students who attended traditional schools. The study utilized longitudinal data provided by the Oregon Department of Education connected to…

The current study explored the experiences of graduate students and trainees who have been diagnosed with specific learning disabilities (SLD) or attention deficit hyperactivity disorder (ADHD) and who are currently enrolled in APA-accredited graduate psychology programs in the United States. More specifically, this study focused on these graduate…

Given the increasing concern about the scarcity of Dual Language Bilingual Education (DLBE) teachers, it is crucial to understand the trends in teacher retention and attrition from the perspective of DLBE teachers themselves. DLBE teachers departing from their jobs imposes a significant burden on schools and students and affects the implementation…

The specific purpose of this study to is to discover what trainings and professional development are most beneficial to, and meet the needs of, clinical supervising teachers who work with first-year practicum student teachers and second-year resident student teachers within a clinical model of student teaching. The information from this study is…

America needs a healthy workforce to sustain the country. The scourge of obesity continues to plague Americans despite government initiatives such as the Affordable Care Act and wellness programs in the workplace to combat this epidemic. However, despite initiatives to make America healthy, barriers continued to impede the nation's health. Lack of…

This qualitative study was conducted at a community college in Oregon with a full-time enrollment of 4,954 students during the 2015-16 academic school year (National Center for Education Statistics, 2017). A phenomenological research methodology investigated the lived experiences of first-year college students who participated in a dual-enrollment…

The purpose of Individuals with Disabilities Education Improvement Act (IDEIA) is to protect the rights of students with disabilities and to assure that all students receive equitable access to a free and appropriate public education; yet there are explicit exclusions written in the law for students who may have experienced environmental,…

There is a severe shortage of rural physicians in America. One reason physicians choose not to practice, or persist in practice, in rural areas is due to a lack of professional community, i.e., community of practice (CoP). Online, "virtual" CoPs, enabled by now common Internet communication technology can help give rural physicians the…

This dissertation compares the phonetic and phonological features of adult non-speakers' productions of words in an endangered Native American language, Oregon Northern Paiute (also known, and hereafter referred to, as Numu), to productions by fluent speakers. The purpose of this comparison is two-fold. The first purpose is to examine the…

This study examines the factors that influence the participation and self-management of U.S. intercollegiate athletic coaches in professional development experiences. The qualitative study is guided by theoretical considerations about self-directed adult learning as well as emerging concepts regarding the preparation of coaches for an increasingly…

Previous research in the field of heritage language (HL) acquisition has focused on the connection between frequency of language use and HL speakers' connection to and maintenance of their HL. This dissertation introduces the concept of positioning through discourse into the study of HLs to show evidence that while frequency of HL use contributes…