1. Araka, E., Maina, E., Gitonga, R., & Oboko, R. (2020). Research trends in measurement and intervention tools for self-regulated learning for e-learning environments – systematic review (2008–2018). Research and Practice in Technology Enhanced Learning, 15(6), 1–21.
2. Bigatel, P. M., & Malizia, S. E. (2018). Using the “indicators of engaged learning online” framework to evaluate online course quality. TechTrends, 62, 58–70.
3. Burchfield, C. M., & Sappington, J. (1999). Participation in classroom discussion. Teaching of Psychology, 26, 290–291.
4. Cole, A. W., Lennon, L. & Weber, N. (2019). Student perceptions of online active learning practices and online learning climate predict online course engagement. Interactive Learning Environments, 1–15.
5. Cheng, J. & Lei, J. (2020). A description of students’ commenting behaviours in an online blogging activity. E-Learning and Digital Media, 1–17.