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THE EFFECT OF AN INTELLIGENT TUTORING SYSTEM (ITS) ON STUDENT ACHIEVEMENT IN ALGEBRAIC EXPRESSION
2008
International Journal of Instruction
In this experimental study, use of Computer Assisted Instruction (CAI) followed by use of an Intelligent Tutoring System (CAI+ITS) was compared to the use of CAI (CAI only) in tutoring students on the topic of Algebraic Expression. Two groups of students participated in the study. One group of 32 students studied algebraic expression in a CAI learning environment, while the other group of 30 students was in a CAI and ITS (CAI+ITS) environment. Before the experimental treatment began, subjects
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