Hao Cen

Publication Activity (10 Years)

Years Active: 2006-2009
Publications (10 Years): 0

Publications

Philip I. Pavlik Jr., Hao Cen, Kenneth R. Koedinger
Learning Factors Transfer Analysis: Using Learning Curve Analysis to Automatically Generate Domain Models. EDM (2009)
Philip I. Pavlik, Hao Cen, Kenneth R. Koedinger
Performance Factors Analysis - A New Alternative to Knowledge Tracing. AIED (2009)
Philip I. Pavlik, Hao Cen, Lili Wu, Kenneth R. Koedinger
Using Item-type Performance Covariance to Improve the Skill Model of an Existing Tutor. EDM (2008)
Hao Cen, Kenneth R. Koedinger, Brian Junker
Comparing Two IRT Models for Conjunctive Skills. Intelligent Tutoring Systems (2008)
Hao Cen, Kenneth R. Koedinger, Brian Junker
Is Over Practice Necessary? - Improving Learning Efficiency with the Cognitive Tutor through Educational Data Mining. AIED (2007)
Hao Cen, Kenneth R. Koedinger, Brian Junker
Learning Factors Analysis - A General Method for Cognitive Model Evaluation and Improvement. Intelligent Tutoring Systems (2006)