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Weng, Ting-Sheng – Journal of Educational Technology Systems, 2012
This research applies multimedia technology to design a dynamic item generation method that can adaptively adjust the difficulty level of items according to the level of the testee. The method is based on interactive testing software developed by Flash Actionscript, and provides a testing solution for users by automatically distributing items of…
Descriptors: Feedback (Response), Difficulty Level, Educational Technology, Educational Games
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Schulze, Kay Gladwell – Journal of Educational Technology Systems, 1990
Describes PRECEPTOR, an intelligent tutoring system that provides multiple explanations for algebraic word problems involving two variables. Modeling the cognitive processes of an effective teacher is discussed, the capacity for individualized tutoring is examined, and differential tutoring based on varying difficulty levels is explained. (17…
Descriptors: Algebra, Cognitive Processes, Computer Assisted Instruction, Computer System Design