Now showing items 1-10 of 17
Empirical investigation of systems cost estimation models in the Limpopo Province of South Africa: a requirement modelling problem
There are many factors believed to be important to systems development cost estimation. However an in-depth analysis demonstrates requirements as central cost drivers. The various transformations requirements go through ...
The use of system development methodologies in the development of mobile applications: are they worthy of use?
The implementation of system development methodologies (SDMs) in mobile applications (mobile apps) development has a positive effect on companies and their respective software projects. SDMs provide a framework for planning, ...
Semantic-driven E-government: a case study of formal representation of government domain ontology
Semantic Web technologies are increasingly being adopted in egovernment to describe and specify e-government services, aiming at their semantic integration and interoperability. However, current research does not ...
Green IS management framework verification: explicating the enabling capabilities of green IS
The first objective of the paper is to expose the Green Information Systems (Green IS) management framework comprising the enabling capabilities of Green IS, moderating concepts, and relationships to environmental ...
The practice of applicability checks in information systems research: an empirical confirmation
The practice of applicability checks1 can be considered a relative new concept in the field of Information Systems (IS) research. It is, however, an appropriate method to ensure the practical relevance of research. The ...
The effect of BPR on organizational strategy and the role of SDMS: a case of South Africa’s merged higher education institutions
Changes in organisations due to various factors such as technological advancements or competition may bring the effect of change to certain business processes. This in turn invokes business process re-engineering (BPR) and ...