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ERIC Number: EJ1248039
Record Type: Journal
Publication Date: 2020
Pages: 15
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1939-1382
EISSN: N/A
Learning from Worked Examples, Erroneous Examples, and Problem Solving: Toward Adaptive Selection of Learning Activities
Chen, Xingliang; Mitrovic, Antonija; Mathews, Moffat
IEEE Transactions on Learning Technologies, v13 n1 p135-149 Jan-Mar 2020
Problem solving, worked examples, and erroneous examples have proven to be effective learning activities in Intelligent Tutoring Systems (ITSs). However, it is generally unknown how to select learning activities adaptively in ITSs to maximize learning. In the previous work of A. Shareghi Najar and A. Mitrovic, alternating worked examples with problem solving (AEP) was found to be superior to learning only from worked examples or only from problem solving. In our first study, we investigated whether the addition of erroneous examples further improves learning in comparison to AEP. The results indicated that erroneous examples prepared students better for problem solving in comparison to worked examples. Explaining and correcting erroneous examples also led to improved debugging and problem-solving skills. In the second study, we introduced a novel strategy that adaptively decided what learning activity (a worked example, a 1-error erroneous example, a 2-error erroneous example, or a problem to be solved) is appropriate for a student based on his/her performance. We found the adaptive strategy resulted in comparative learning improvement in comparison to the fixed sequence of worked/erroneous examples and problem solving, but with a significantly lower number of learning activities.
Institute of Electrical and Electronics Engineers, Inc. 445 Hoes Lane, Piscataway, NJ 08854. Tel: 732-981-0060; Web site: http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=4620076
Publication Type: Journal Articles; Reports - Research; Tests/Questionnaires
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: United Kingdom (England)
Grant or Contract Numbers: N/A