Classification of computerized learning tools for introductory programming courses: learning approach

Learning programming is a difficult task since programming requires new concepts in thinking and creative skills in problem solving. A number of learning tools and environments have been built to assist both teachers and students in introductory programming courses. In this study, we have established a classification for these tools. Tools are divided into four categories: A) integrated development interface; B) visualization; C) virtual learning environments; and D) systems for submitting, managing, and testing of exercises. The classification is based on a review of existing tools, both commercial and freely available. Guidelines for the selection of a suitable tool are discussed.