2 papers
cs.CY2026
Revisiting the Regularity of Student Learning Rate: Sensitivity to Which Observations Are Included
Hansol Lee, Guilherme Lichand, Cristina Barnard +4
Mixed-effects models fit to observational practice data are widely used in learning analytics to estimate student-level variation in initial knowledge and learning rate, and the re…
cs.CY2026
A Large-Scale Observational Study on Obtaining Lightweight, Randomized Weekly Student Feedback
Yunsung Kim, Hansol Lee, Candace Thille +1
Conventional methods of obtaining student feedback on course experience face a fundamental tradeoff between feedback frequency and quality: as feedback requests become more frequen…