The Effects of Teaching Modality on Collaborative Learning: A Controlled Study

This Research Full Paper presents our findings of studying the effects of teaching modality on collaborative learning by comparing data from two sections of a Database Systems course offered simultaneously, with one offered fully face-to-face in a classroom setting while the other is offered online through a flipped-classroom model. Both sections utilized a collaborative learning approach where students work on group activities for part of the class meeting. Since the two sections were almost identical except for the teaching modality, we are provided with a unique opportunity to study the effect of teaching modalities on collaborative learning. As part of this study, we analyze four crucial data sources: 1) student performance data from the grade book 2) student performance data from the online learning management platform 3) an end-of-semester survey given by the instructor and 4) an end-of-semester survey given by the university. We extract insights on the impact of teaching modalities on collaborative learning in order to identify factors that can enhance collaborative learning. We also study the effect of teaching modalities on students' performance. We visualize our findings to differentiate between the two modalities, and draw on the strengths of each section to establish recommendations for the instructors for course improvement efforts.