Regulation of complex adaptive digital systems: optimizing competition and consumer welfare outcomes in Nigeria's converging telecommunications market by Onuoha, Raymond

“…It does so by building on the literature on socio-technical systems' governance and policy design within adaptive external environments, deploying key concepts from complex adaptive systems theory. …”
Get full text

TGA-FTIR study of the vapours released by volatile corrosion inhibitor model systems

Get full text

Modelling control and optimisation of a dual circuit induced draft cooling water system

Get full text

Health systems and social values: the case of the South African health system by Whyle, Eleanor

“…Health systems are complex social systems – driven by people and the relationships between them, characterised by feedback loops and path-dependency, and open to contextual influences. …”
Get full text

A decision support model for the cash replenishment process in South African retail banking

Get full text
Get full text

Tentacle : a graph-based database system by Welz, Gerhard Marc

“…With the advent of large and complex applications and the emergence of semi-structured information repositories such as the World Wide Web, new demands are being made on database systems. …”
Get full text

Investigating intervention strategies for the management of diabetes in South Africa: A system dynamics approach by Thomas, Victoria

Get full text

Modeling the effects of environmental and ecological processes on the transport, mortality, growth and distribution of early stages of Cape Anchovy (Engraulis Encrasicolus) in the... by Parada, Carolina E

Get full text

The influence of the roles of mobile-phone users on the adoption of m-commerce activities the case of Kenya by Machoka, Philip Gichaba

“…First, the study underscored the significance of the roles of mobile-phone users as they engage with mobile technologies. In addition to mobile-phone users being technology users who engage with complex technology while conducting m-commerce activities, m-commerce providers, developers, and designers need to be cognizant that mobile-phone users are consumers. …”
Get full text

Modelling attrition in the Eastern Cape public health system using multilevel survival analysis and machine learning methods by Perrie, Cailin

“…Presently, there are no guidelines or models for predicting attrition within the Eastern Cape (EC) public health care system from an individual, cadre, facility, or district level. …”
Get full text

An assessment of telemedicine services within the Western Cape public health care system by Hartmann, Andre

Get full text

Simplification of Complex WWTP Models into Simple Design and Evaluative WRRF Tool by Nsengiyumva, Olivier

“…The later shift has raised the debate of complexity versus simplicity of the developed steady-state models. …”
Get full text

The effect of diet-induced obesity on fertility: a comparative study of male and female responses in a Wistar rat model. by Basson, Kriston

Get full text

Impacts of industrial crops on food security in Swaziland, Tshaneni: a system dynamics approach by Van Zyl Engelbrecht, Francois

Get full text

Fidelity and costs of implementing the integrated chronic disease management model in South Africa by Lebina, Limakatso

“…The degree of fidelity in the implementation of the ICDM model was evaluated using a fidelity criterion from the four major components of the ICDM model as follows: facility reorganization, clinical supportive management, assisted self-support and strengthening of the support systems. …”
Get full text

Autonomous flight control system for an airship by Avenant, Gerrit Christiaan

Get full text

Sustainable land use planning in the aftermath of the clearing of alien invasive plant species : a system dynamics modelling approach by Mudavanhu, Shepherd

Get full text

ECHAM4.5 global circulation model as a seasonal forecasting system for southern Africa : coupled vs. uncoupled

Get full text

Farm planning for a typical crop-livestock integrated farm : an application of a mixed integer linear programming model by Ghebretsadik, Amanuel Habte

Get full text

Integrated Modelling of Functional Capabilities and Reliability Analysis of Outdoor Autonomous Vehicle Intelligence

Get full text