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…

The COVID-19 pandemic interrupted education around the world. During that time, teachers often turned to online communities to compensate for an inability to connect with in-person professional communities. This study aims to highlight a single, successful online community of AP Literature teachers who use the app Voxer to communicate. The purpose…

The purpose of this research is to examine the shared governance of an online creation community using the Institutional Analysis and Development (IAD) Framework. This investigation is a case study of an intra-district Twitter Edchat, an open group of educators who meet monthly to post professional knowledge and resources about a topic. This study…

Massive Open Online Courses (MOOCs) use free or low-fee short courses to increase access to education both in the United States and internationally. Since the University of Illinois partnered with the MOOC provider Coursera in 2013 it has seen over 1.55 million enrollments in over 125 open courses, as well as the development of four online…

Researchers have shown that effective professional learning communities (PLCs) enhance the ability of educators to improve student outcomes at schools, including schools with a student body of more than 75% students of color. Educators and policy makers need to understand more about how educators in these school settings experience PLC work. The…

This dissertation study investigates the mathematics education communities participating Twitter conversation using #MTBoS and #iteachmath hashtags. The mixed methods study answers following two research questions by using social network analysis and content analysis: "Who are the people fostering mathematics education conversation on Twitter…

This dissertation brings together three qualitative research articles to interrogate a disjuncture between curriculum development in graduate schools of education and the relations of power it fosters in teacher education and counselor education. In applying biopower and intersectional analyses throughout each article, this dissertation contends…

This study examined the digital and social media communication practices of nine urban universities including UMSL and compared those to known corporate best practices. The purpose of this study was to (1) research how these universities are using social/digital communications to engage with students and prospective students; (2) compare the…

This doctoral thesis explored how faculty members in higher education use an online community of practice for professional development in teaching and, if so, in what ways and for what purposes? Answering this inquiry involved the knowledge of social constructivism, higher education, teaching, professional development, and online communities.…

Improving student performance is the goal of any chemistry educator. With the proliferation of internet technologies in recent years, educators have been struggling with providing effective learning materials to students online. These materials also have not always had the intended effect of improving student performance. Either students do not…