RESUMO
Background: The COVID-19 pandemic and a movement away from traditional lecture-based learning have increased the use of online flipped classroom (FC) and active learning models in medical education. The Community of Inquiry (CoI) framework for online learning may be used to evaluate the effectiveness and strengths of the online FC model compared with other learning formats. Methods: An observational survey study was conducted to measure medical student and facilitator perceptions of an online FC endocrinology tutorial compared with online lecture experiences. For the tutorial, students were instructed to watch short, pre-recorded lecture videos on thyroid pathophysiology prior to class. During class, small groups of students were paired with a faculty facilitator in online Zoom rooms for case discussion. Students were surveyed using the CoI framework to assess elements of cognitive, social, and teaching presence between the two online learning modalities. Facilitators were also surveyed. Survey questions were rated on a 5-point Likert scale. Results: Fifty-three out of 92 students (58% response rate) and seven out of eight facilitators (88% response rate) completed surveys. In general, students felt that online FC learning improved cognitive, teaching, and social presence compared with online lecture. Areas of cognitive presence (mean score 3.9 ± 1.0 SD), such as stimulating curiosity and applying concepts, were highly rated. Certain elements of social presence (3.6 ± 0.9) and teaching presence (3.7 ± 0.9), such as expression of emotion and communication of expectations, garnered lower ratings. All surveyed facilitators felt that online FC was more effective and enjoyable to teach than online lectures but did not feel it was superior to in-person instruction. Conclusion: Medical students and facilitators viewed an online FC tutorial in endocrinology positively. Most, but not all, areas of the CoI framework were enhanced with the online FC tutorial compared with online lecture-based learning.
RESUMO
The COVID-19 pandemic forced medical schools to rapidly transform their curricula using online learning approaches. At our institution, the preclinical Practice of Medicine (POM) course was transitioned to large-group, synchronous, video-conference sessions. The aim of this study is to assess whether there were differences in learner engagement, as evidenced by student question-asking behaviors between in-person and videoconferenced sessions in one preclinical medical student course. In Spring, 2020, large-group didactic sessions in POM were converted to video-conference sessions. During these sessions, student microphones were muted, and video capabilities were turned off. Students submitted typed questions via a Q&A box, which was monitored by a senior student teaching assistant. We compared student question asking behavior in recorded video-conference course sessions from POM in Spring, 2020 to matched, recorded, in-person sessions from the same course in Spring, 2019. We found that, on average, the instructors answered a greater number of student questions and spent a greater percentage of time on Q&A in the online sessions compared with the in-person sessions. We also found that students asked a greater number of higher complexity questions in the online version of the course compared with the in-person course. The video-conference learning environment can promote higher student engagement when compared with the in-person learning environment, as measured by student question-asking behavior. Developing an understanding of the specific elements of the online learning environment that foster student engagement has important implications for instructional design in both the online and in-person setting.
