PEK, PENG-KIAT; POH, KIM-LENG - In: International Journal of Information Technology & … 04 (2005) 02, pp. 207-233
In computerized tutoring, the pace of instruction is related to the student's mastery levels of the learning objectives. The observable student's behavior that can be used to measure his knowledge is usually his responses to test items. Unobservable variables that are related to learner's...