This paper describes an approach to the debugging of student Prolog programs in a Prolog Intelligent Tutoring System (PITS) that detects errors in them and proposes the corrections necessary to fix ...
Instructional Science, Vol. 20, No. 2/3, Special Issue: Teaching, Learning and Using Prolog (1991), pp. 89-110 (22 pages) This paper describes an approach to evaluating the usefulness of an Animated ...