The effectiveness of computer-based information systems : definition and measurement by Miller, Jonathan

“…Based on prior empirical work by the author and expectancy and motivation theory, a model of 1/S behaviours is offered. The model suggests that fit between the needs of the organisation and the capability of 1/S to satisfy these needs is essential to achieving 1/S effectiveness. …”
Get full text

The effectiveness of computer-based information systems: definition and measurement by Miller, Jonathan

“…Based on prior empirical work by the author and expectancy and motivation theory, a model of 1/S behaviours is offered. The model suggests that fit between the needs of the organisation and the capability of 1/S to satisfy these needs is essential to achieving 1/S effectiveness. …”
Get full text

Landvorme en sandverplasing oor die Kuisebdelta by Scheepers, Abraham Christiaan Theodorus

Get full text

Developing stage theory: an industrial management approach to validate an organizational life cycle developing theory by Viljoen, Anika

Get full text

Knowledge for change, or more of the same? The roles of policy knowledge systems in the nationally determined contributions of South Africa, Ghana and Kenya by Boulle, Michael

“…What knowledge is necessary to formulate and quantify climate action to reduce emissions, to adapt and attract financial support? …”
Get full text

Measuring and characterising the functional business financial literacy of entrepreneurs: a framework and survey instrument by Valle, Tarryn

“…However, once adjusting for other demographic factors, using a regression model with dummy variables and univariate and multivariate analysis, no gender difference in financial literacy levels is observable. …”
Get full text

Evaluating the influence of machine-specific DRR parameters on the accuracy of X-ray simulation and orthopaedic 2D-3D reconstruction by Reyneke, Cornelius

“…State-of-the-art approaches iteratively warp a deformable 3D model of the bone, simulate an X-ray projection image from it, and compare the result to a real X-ray target image, with the goal of minimising the disparity between the two. …”
Get full text

Evaluation of biological control systems for control of mango postharvest diseases

Get full text
Get full text

Theoretical and experimental investigation of the heat transfer and pressure drop optimisation on textured heat transfer surfaces

Get full text

Efficacy and safety of recombinant zona pellucida vaccines in domestic horse mares and current application of native porcine zona pellucida vaccines in African elephant cows

Get full text

The use of condensed tannins and nitrate to reduce enteric methane emission and enhance utilization of high-forage diets in sheep

Get full text

Determinants of work engagement and organisational citizenship behaviour amongst nurses by Herholdt, Karin

Get full text

Conductor size selection in low voltage networks under distributed energy resource uncertainty by Waswa, Lewis Sakwa

Get full text

The importance of frequent flyer programmes in airline selection : a survey of corporate travel management in large-sized corporations in South Africa

Get full text
Get full text

Assessing the cost-effectiveness of facility-based emergency care in low resource settings by Werner, Kalin

“…In running the decision tree model with a 1753 patient cohort, sampled 10000 times, the intervention averted 509 DALYs over standard care. …”
Get full text

Perturbation methods in derivatives pricing under stochastic volatility by Kateregga, Michael

Get full text

The influence of specimen size on the compression stress block parameters of reinforced concrete

Get full text

Perceptions on local communities’ role and awareness in rural tourism development : a case study from Lesotho

Get full text

A small scale energy harvester from wind induced vibrations by Abdel-Fattah, Ahmed Sayed Ahmed

“…A magnet is attached to the beam and a stationary coil is used to generate electrical power. A finite element model for the device was achieved by formulating a set of ordinary differential equations that integrate the mechanical model of the beam with the aero-elastic flutter of the square section at the tip and the electromagnetic effect of the energy harvesting coil, and they were numerically solved. …”
Get full text
Get full text

Micro combined heat and power management for a residential system by Tichagwa, Anesu

“…Simulations of a typical HT PEMFC -based residential μCHP unit are conducted using these control strategies. A model of a residential μCHP system is formulated upon which these simulated tests are conducted. …”
Get full text