4th International Conference, ITS’ 98 San Antonio, Texas, USA, August 16–19, 1998 Proceedings
Lecture Notes in Computer Science > Intelligent Tutoring Systems > Knowledge Structure and Representation > 254-263
Lecture Notes in Computer Science > Intelligent Tutoring Systems > Knowledge Structure and Representation > 264-273
Lecture Notes in Computer Science > Intelligent Tutoring Systems > Knowledge Structure and Representation > 274-283