3 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…
cs.CL2026
Interpretability from the Ground Up: Stakeholder-Centric Design of Automated Scoring in Educational Assessments
Yunsung Kim, Mike Hardy, Joseph Tey +2
AI-driven automated scoring systems offer scalable and efficient means of evaluating complex student-generated responses. Yet, despite increasing demand for transparency and interp…