Search results for author:"Joseph E. Beck"
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How to Construct More Accurate Student Models: Comparing and Optimizing Knowledge Tracing and Performance Factor Analysis
International Journal of Artificial Intelligence in Education Vol. 21, No. 1 (2011) pp. 27–46
Student modeling is a fundamental concept applicable to a variety of intelligent tutoring systems (ITS). However, there is not a lot of practical guidance on how to construct and train such models. This paper compares two approaches for student...
International Conference on Mathematics / Science Education and Technology 1999 (1999) pp. 565–570
Mathematics training is essential for participation in science and engineering careers, yet many students, especially girls, dislike and avoid math, and are therefore unprepared for university science majors and graduate programs. The goal of this...