This dissertation investigates the role of multimedia applications in enhancing student engagement in higher education, with a particular focus on the dynamics of asynchronous discussion forums and lurking behaviors. Leveraging multimedia applications facilitates dynamic, inquiry-based discussions that promote deeper cognitive engagement and…

Picture books are often underused tools in schools and communities. The purpose of this research was to investigate the affordances and constraints of using picture books as tools to deepen senses of identity and belonging. Two cycles of participatory action research were conducted: the first with educators and the second with adults who…

The three research papers completed and compiled to make up this dissertation explore the relationship between social presence and social construction of knowledge in asynchronous online discussion forums in higher education courses in the instructional technology field. Paper 1 is a literature review of the interaction analysis model (IAM)…

As students, instructors, and higher-education administrators delve further into cyberspace, scholarly literature and practice require further insights into the dynamics of online learning. This study examined the relationship between online student discussion-board activity and student grades and, consequently, addressed a dearth in the…

This work examines how social media users learn language alongside their progression of becoming active participants in online social spaces. Using an ecolinguistic view, it explores how the process of posting and commenting on Reddit (one of the world's most popular social sites) is both afforded and constrained by the unique sociocultural…

Social determinants of health (SDOH) greatly impact an individual's health, yet health care professionals are undereducated on addressing SDOH when identified. While many factors influence and drive educational practices, there is a lack of guidance in understanding best practices in teaching SDOH in online undergraduate health programs. Through…

The relationships between social network centrality, social construction of knowledge, and nurse practitioner competency among adult gerontology acute care nurse practitioner students participating in asynchronous online discussions were explored. Social network centralities (betweenness, in-degree, out-degree, closeness, and eigenvector) were…

This case study explored how Hispanic conservative Wesleyan-Arminian adult students perceived online education, with a specific focus on their perceptions of technological aspects, asynchronous online discussions (AODs), and the effectiveness of online delivery for themselves. The purposive sampling consisted of 16 Hispanic conservative…

Having discussions and working together in groups with other learners is the indicator of the collaboration aspect of engagement. Collaborative engagement can be fostered through active learning approaches, since they provide more opportunities for interaction among learners. In Process Oriented Guided Inquiry Learning (POGIL) classrooms, small…

The outbreak of COVID-19 forced the world population to find new ways to improve their productivity. It also significantly changed the course of education and instruction entirely. Like many students worldwide, adult English as a Second Language (ESL) students have been dramatically impacted by the sudden switch to online courses due to the…

Online community college instructors' failure to effectively utilize asynchronous discussion boards negatively impacts student course outcomes. However, it is unclear exactly what practices instructors use in their discussion boards. The purpose of this qualitative content analysis study was to investigate community college instructors' practices…

This qualitative case study examines learners' experiences in the development of written complexities during Discussion Board (DB) assignments in an Advanced university level Chinese class. Discussion Board was chosen as the avenue for written complexity development because it provides learners a supplementary space with additional time and…

Online adjunct faculty in Christian higher education have an important role in training students for church and ministry leadership. While their role is critical to many programs, online faculty often feel a sense of isolation from the university community. The purpose of this research was to examine whether a faculty cohort with a focus on…

Success in higher education is a concept that has been researched for years and is especially critical in relation to the shift to online higher education. Online learning is inevitably a part of the future landscape of higher education, but success rates in online courses are often lower than in traditional courses. To contribute to the existing…

With the expansion of higher education and the growth of online course offerings in Sub-Saharan Africa, there is a critical need to support faculty in developing the necessary skills to teach effectively online. The purpose of this qualitative, single-case study was to examine the nature of the discourse in which faculty members engaged within a…