Oral Biol Res.  2021 Jun;45(2):59-65. 10.21851/obr.45.02.202106.59.

Students’ perceptions of the impact of video lectures with embedded quiz questions on e-learning in dentistry

• Lee WP
• Song JH

• KMID: 2517481
• DOI: http://doi.org/10.21851/obr.45.02.202106.59

Abstract

During the COVID-19 pandemic, e-learning has become more prevalent in dental education. In this study, we investigated the effectiveness of video lectures with embedded quiz questions. A questionnaire survey was conducted on the preferences of each educational method for dental students (n=70) who took all three lecture types (offline lecture, Group 1; video lecture without embedded quiz, Group 2; and video lecture with embedded quiz, Group 3). In terms of other behaviors that imply the nonacademicrelated activities, Group 2 was significantly the highest, whereas in terms of lecture flow, it was the lowest. In terms of learning motivation and learning confidence, Group 3 lecture type was significantly preferred. In terms of communication with professor and communication with students, Group 1 was the most preferred, but there was no significant difference compared with Group 3. In terms of overall lecture satisfaction, Group 3 lecture type was significantly the highest. The e-learning method using video lectures with embedded quiz questions could be an effective alternative to traditional offline lectures in dental education.

Keyword

Dental students; Embedded questions; Online lectures; Quiz; Video