Interactive Problem Solving in Prolog

Abstract

This paper presents an environment for solving Prolog problems which has been implemented as a module for the virtual laboratory VILAB. During the problem solving processes the learners get fast adaptive feedback. As a result analysing the learner's actions the system suggests the use of suitable auxiliary predicates which will also be checked for proper implementation. The focus of the environment has been set on robustness and the integration in VILAB.