2 papers
stat.AP2025
Analysis of Log Data from an International Online Educational Assessment System: A Multi-state Survival Modeling Approach to Reaction Time between and across Action Sequence
Jina Park, Ick Hoon Jin, Minjeong Jeon
With increasingly available computer-based or online assessments, researchers have shown keen interest in analyzing log data to improve our understanding of test takers' problem-so…
stat.ME2025
lsirm12pl: An R package for latent space item response modeling
Dongyoung Go, Gwanghee Kim, Jina Park +3
The item response model in latent space (LSIRM; Jeon et al., 2021) uncovers unobserved interactions between respondents and items in the item response data by embedding both in a s…