The concept of digital and information communication technology (ICT) literacy is receiving renewed empirical attention. This focus is attributed to the changing nature of society and the move towards the ideals of the knowledge-based economy. Further, universities in South Africa and internationally are encouraging the fusion of technology in how…

Social networking sites (SNS) affordances for persistent interaction, collective generation of knowledge, and formation of peer-based clusters for knowledge sharing render them useful for developing constructivist knowledge environments. However, notwithstanding their academic value, these environments are not necessarily insulated from the…

In our paper we describe an intervention aimed at providing increased chances of success in the study of Computer Science (CS) to members of South Africa's historically disadvantaged communities. Research has shown that many African students perform poorly in CS, possibly because of language problems. We have developed a web-based application that…

Operating Systems IV is a subject taught to fourth-year information technology learners at Technikon Natal, a tertiary educational institution in KwaZulu Natal (South Africa). During 1998, the need to introduce elements of flexibility in this course was identified. As a result, a virtual classroom was used as a communal resource base and a…