Learning by Problem-Solving Assisted of Planning and Retrieval of Sample Problems with Solutions Indexed by Structured Solution Plan

Abstract

The paper proposes to develop ability of planning in learning by problem-solving, providing the learners with a repertoire of plans and their expansions into subplans as well as sample problems with solutions indexed by hierarchical use of plans and subplans for solving the problems. The learners can construct their plans on the system-supported planning environment and retrieve solutions of sample problems by way of the structured solution plan indices. A prototype system was implemented and tested in order to assess the significance of providing such an environment in developing ability of planning. The post tests in progression strongly suggested importance of sample problems with plan indices in being confident of applicability of newly learned plans.