Over the years, research has shown that programming has proved to be a challenging task to many. Due to this, several program visualization tools have been developed to aid in teaching programming. This study aimed at ...

Program Visualization (PV) is a technique that has been found useful in teaching computing programming. This has seen proliferation in development of PV tools with an aim of enhancing teaching/learning programming over the ...

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 ...

There has been growing concerns about the rising costs of doing business and environmental degradation world over. Green ICT has been proposed to provide solutions to the two issues yet it is not being implemented fully ...