Human Computer Interaction (HCI) interventions such as User Experience, Usability and Accessibility are widely accepted as great milestones in the developmental process of computer-based system applications – be it web-based, ...

It is a fundamental Human-Computer Interaction problem to design a tangible programming environment for use by multiple persons that can also be individualised. This problem has its origin in the phenomenon that the meaning ...

This research was aimed at the optimisation of the usability of content-rich computer and mobile based e-learning material. The goal was to preserve the advantages of paper based material in designing optimised modules ...