Hsu, Y., Meyen, E., Lee, Y. (2018). Understanding emotional analytics for student engagement: An instructional visual design perspective. Student-centered virtual learning environments in higher education. 70-102. Hershey, PA:.
Goodman, A., Lee, Y., Elieson, S., Knezek, G. (2024). Using self-regulated learning theory and learning analytics to identify explanatory variables affecting learning outcomes in online/hybrid undergraduate calculus. Journal of Computers in Mathematics and Science Teaching. 42(2), 125-154. Waynesville, NC: Association for the Advancement of Computing in Education.
Lee, Y. (2023). The effect of course format change on learning behaviors and performance of students. International Journal on E-Learning. 22(2), 159-176. Waynesville, NC: Association for the Advancement of Computing in Education.
Lee, Y. (2022). Identifying prerequisite courses in undergraduate biology using machine learning. Journal of Data Science. (1-16), 1–16.
Wang, X., Lee, Y., Lin, L., Mi, Y., Yang, T. (2021). Analyzing instructional design quality and students’ reviews of 18 courses out of the Class Central Top 20 MOOCs through systematic and sentiment analyses. The Internet and Higher Education. 50, 100810.
A, L., Lee, Y. (2020). College students' perception of pleasure in learning: Designing gameful educational gamification. International Journal on E-Learning. 19(2), 93–123.
Lee, Y. (2019). Estimating student ability and problem difficulty using Item Response Theory (IRT) and TrueSkill. Information Discovery and Delivery. 47(2), 67-75.
Gu, P., Lee, Y. (2019). Promoting students' motivation and use of SRL strategies in the Web-based mathematics learning environment. Journal of Educational Technology Systems. 47(3), 391-410.
Lee, Y. (2018). Effect of uninterrupted time-on-task on students’ success in Massive Open Online Courses (MOOCs). Computers in Human Behavior. 86, 174-180.
Lee, Y. (2018). Using Self-Organizing Map (SOM) and clustering to investigate problem solving patterns in the Massive Open Online Course (MOOC): An exploratory study. Journal of Educational Computing Research. 57(2), 471-490.
Lee, Y. (2017). Modeling students’ problem solving performance in the computer-based mathematics learning environment. International Journal of Information and Learning Technology. 34(5), 385-395.
Sullivan, D. K., Goetz, J. R., Gibson, C. A., Mayo, M. S., Washburn, R. A., Lee, Y., Ptomey, L. T., Donnelly, J. E., (2016). A virtual reality intervention (Second Life) to improve weight maintenance: Rationale and design for an 18-month randomized trial. Contemporary Clinical Trials. 46, 77–84.
Lee, Y. (2016). Predicting students' problem solving performance using Support Vector Machine. Journal of Data Science. 14, 231–244.
Lee, Y. (2015). Analyzing log files to predict students’ problem solving performance in a computer-based physics tutor. Educational Technology & Society. 18(2), 225–236.
Lee, Y. (2015). Developing iPad-based physics simulations that can help people learn Newtonian physics concepts. The Journal of Computers in Mathematics and Science Teaching. 34(3), 299–325.