Publications

Peidi Gu, Youngjin Lee (2019). Promoting students' motivation and use of SRL strategies in the web-based mathematic learning environment. Journal of Educational Technology Systems.

Youngjin Lee (2019). Estimating student ability and problem difficulty using Item Response Theory (IRT) and TrueSkill. Information Discovery and Delivery.

Gulinna A, Youngjin Lee (2019). College students’ perceptions of pleasure in learning: Designing gameful educational gamification. International Journal on E-Learning.

Youngjin Lee (2018). Using Self-Organing Map and clustering to investigate problem-solving patterns in the Massive Open Online Course: An exploratory study. Journal of Educational Computing Research.

Youngjin Lee (2018). Effect of uninterrupted time-on-task on students’ success in Massive Open Online Courses (MOOCs). Computers in Human Behavior.

Youngjin Lee (2017). Modeling students' problem solving performance in the computer-based mathematics learning environment. International Journal of Information and Learning Technology.

Youngjin Lee (2016). Predicting students' problem solving performance using Support Vector Machine. Journal of Data Science.

D. K. Sullivan, J. R. Goetz, C. A. Gibson, M. S. Mayo, R. A. Washburn, Youngjin Lee, L. T. Ptomey, J. E. Donnelly (2016). A virtual reality intervention (Second Life) to improve weight maintenance: Rationale and design for an 18-month randomized trial. Contemporary Clinical Trials.

Youngjin Lee (2015). Developing iPad-based physics simulations that can help people learn Newtonian physics concepts. Journal of Computers in Mathematics and Science Teaching.

Youngjin Lee (2015). Analyzing log files to predict students' problem solving performance in a computer-based learning environment. Education Technology & Society.

Youngjin Lee (2012). Developing an efficient computational method that estimates the ability of students in a Web-based learning environment. Computers & Education.

Youngjin Lee (2011). Utilizing formative assessments to guide learning in an interactive physics learning environment. Journal of Educational Technology Systems.

Youngjin Lee (2011). Scratch: Multimedia programming environment for young gifted learners. Gifted Child Today.

G. L. Macpherson, Youngjin Lee, Don Steeples (2011). Group-examination improves learning for low-achieving students. Journal of Geoscience Education.

D. J. Palazzo, Youngjin Lee, R. Warnakulasooriya, David E. Pritchard, Lei Bao (2010). Patterns, correlates, and reduction of homework copying. Physics Review Special Topics: Physics Education Research.

Youngjin Lee (2010). Empowering teachers to create educational software: A constructivist approach utilizing Etoys, pair programming and cognitive apprenticeship. Computers & Education.

Youngjin Lee (2010). Effects of instructional preparation strategies on problem solving in a Web-based learning environment. Journal of Educational Computing Research.

Youngjin Lee (2010). Developing computer programming concepts and skills via technology-enriched language-art projects: A case study. Journal of Educational Multimedia and Hypermedia.

Youngjin Lee (2010). Developing a mobile physics learning environment based on physics misconception research and e-Learning design principles. Journal of Computers in Mathematics and Science Teaching.

Youngjin Lee, D. J. Palazzo, R. Warnakulasooriya, David E. Pritchard (2008). Measuring student learning with item response theory. Physics Review Special Topics: Physics Education Research.

David E. Pritchard, Youngjin Lee, Lei Bao (2008). Mathematical learning models that depend on prior knowledge and instructional strategies. Physics Review Special Topics: Physics Education Research.

Youngjin Lee (2005). VisSearch: A collaborative Web searching environment. Computers & Education.

Youngjin Lee (2004). The effect of creating external representations on the efficiency of Web searching. Interactive Learning Environments.

Youngjin Lee (2004). Creating a concept map of your Web searches: A design rationale and Web-enabled application. Journal of Computer Assisted Learning.