Predicting Student Help-Request Behavior in an Intelligent Tutor for Reading. - Joseph E. Beck; Peng Jia; June Sison; Jack Mostow (User Modeling, 2003)

Using Knowledge Tracing to Measure Student Reading Proficiencies. - Joseph E. Beck; June Sison (Intelligent Tutoring Systems, 2004)

Using Knowledge Tracing in a Noisy Environment to Measure Student Reading Proficiencies. - Joseph E. Beck; June Sison (Int. J. Artif. Intell. Educ., 2006)