This article discusses the design and implementation of a new programming tool for Greek novices as a means to improve introductory programing instruction in Greece. We implemented Koios, a new highly interactive and visual programming tool for Greek novices, based on the body of research in the field of psychology of programming. The main…

The purpose of this study was to design and develop a theory-based summary writing online tool, named Summary Writing-Pal (SW-PAL), to assist English as a second language students in improving their summary writing. It also evaluates the effectiveness of SW-PAL in enhancing the students' summary writing performance and examines their perceptions…

This article explores existing attempts to design a comprehensive and complex taxonomy framework for an educational business game intended to categorize and evaluate various properties. The identified missing elements in the current proposed taxonomies were used as a starting point for the design of a new category that addresses the game's…