Members in online communities of practice (CoPs) take advantage of information and communication technologies (ICTs) to exchange practical or work-related knowledge in asynchronous online environments. Practical knowledge represents individuals' mental models allowing them to interact with the environment and perform tasks. With ICTs, practical…

The purpose of this research was to obtain faculty perceptions of online instruction and educational technology in higher education. Data was collected from eight participants through interviews and open-ended questions at a higher education institution. Results showed that faculty consider that online instruction is only possible for certain…

The purpose of this study was to assess adult English Learners' perceptions of using Microsoft Teams in classes. Specifically, the study aims to explore the strength and direction of the correlation between the elements of the technology acceptance model (TAM) and using Microsoft Teams in English language courses. This study addressed the…

Today, seven out of 10 Americans use social media to communicate with one another, follow news stories, learn, and for pleasure. The problem is social media is underutilized by university faculty as a communication and curriculum tool for adult learners. There is a gap in the literature focusing on the university-level use of social media for…

The purpose of this qualitative descriptive study was to explore how instructors at community colleges in the United States described instructor social presence developed through their use of video communication in their online classroom for interactions for learning, socialization of content, community development, and the overall learning…

The purpose of this mixed methods study was to implement and evaluate the impact of a virtual reality book club on the social presence of students. This research examined participants using virtual reality headsets to study the works of William Shakespeare. This study examined two research questions: (1) How does the implementation of a virtual…

Little was known about the experiences of K-5 online tutors. The purpose of this phenomenological study was to explore the lived experiences of online tutors regarding their pedagogical practices and digital tools used when tutoring students in Grades K-5. The community of inquiry model served as the conceptual framework. Data included online…

Lesbian, gay, bisexual, transgender, and queer or questioning (LGBTQ+) lives use technology in many ways that are seldom examined. The problem to be addressed by this study is that computer science scholarship is failing to examine the end-user experiences and possible concerns regarding LGBTQ+ identities and their ICT and internet use. LGBTQ+…

The COVID-19 pandemic forced educators to adapt to remote and hybrid learning environments, resulting in an unprecedented increase in the use of digital resources in secondary mathematics classrooms. The purpose of this dissertation was to explore the impact of COVID-19 on the use of digital resources in secondary mathematics classrooms, and to…

There was a surge in online learning and education during the COVID-19 pandemic, which means that prior research findings need to be tested against what happened during that time frame in order to see if it still holds up. When largely using computers and online settings to communicate with one another in the teaching realm, how did this impact…

As the demand for integrating educational technologies within the mathematics teaching curriculum increases, there is a growing need for teachers to develop the competencies and skills required for effective technology integration into their teaching practices. Massive Open Online Courses for Educators (MOOC-Eds) offer teachers opportunities for…

This dissertation proposes a strategy, or set of decision-making principles, for the education of adults. It explores two related questions: What is the purpose of andragogy and why does this work matter? This philosophical inquiry is situated within a broader context of the automation of knowledge work. As advances in information and…

Second-generation web technologies provide a platform to reach international audiences and support international students in their potential higher education experiences. Research is needed that examines the usage of Web 2.0 technologies by International Student Services (ISS) staff and international students. Utilizing Walther's (1992; 1996)…

This dissertation explores the utilization of internet-connected devices to address the accessibility challenges associated with microscopy in the field of biology. Traditional microscopy devices are often costly, limiting their widespread adoption in laboratories. To overcome this barrier, we developed a cost-effective multi-well imaging device…

Many information technology professionals are isolated within their own companies or work with a limited number of experts in their specific domains (Jenkins et al., 2020). This phenomenon, known as professional isolation, occurs when professionals have limited access to collaborative opportunities in the workplace (Kutoane et al., 2023).…