This dissertation examines the interaction patterns that happen in an online learning environment. While many studies look at online learning through the lens of the learner or the learning environment, few studies look at the interaction patterns that happen through the digital traces captured by computational tools. Based on the conceptual…

Diagrams illustrating research on discussion forum content in online education practices can assist to clarify an author's thoughts and assist with the reader's comprehension. A review of past practices in the use of diagrams to explain, demonstrate or propose research findings shows a diversity of practices emerging from naturalistic settings.…

This mixed methods study addresses a knowledge gap in the nature and effects of networked scholarship. We analyze #DigPed, a Twitter hashtag on critical pedagogy, through the lens of Tufekci's "capacities and signals" framework in order to understand how educational narratives develop and spread on #DigPed. Using social network analysis…