Choosing tools of pedagogy (case of program visualization)

Abstract

Computer aided learning has over time been integrated in traditional pedagogical approaches in order to improve the quality of education as well as skillful content acquisition. Several programs have been developed over time to be used in the classroom with the aim of improving on the mode of instruction. Program Visualization (PV) tools are an example of such developments with the desire of improving classroom experience during teaching/learning computer programming. Despite that the tools have posted positive results in various universities, teachers seem not to have widely accepted them. This paper seeks to establish the factors that influence the choice of a PV tool for teaching computer programming. The established list of factors indicates that they range from system based issues to other features beyond the system. From the results, it emerges that most teachers are not using emerging contemporary approaches but instead are making use of the traditional approach whose impact is less felt especially for technical courses like programming. These factors form part of taxonomy of PV tools for pedagogy.