Probing secondary exposure and health data as a tool to improve public health in South Africa

Get full text
Get full text

A digital twin system for AR-based maintenance support of bulk water utility by Ingle, Andrew Richard

Get full text

South African Nature-based Solutions in Architecture: In Pursuit of Environmental Justice Through Design by Jacobs, Trevor Edward

Get full text

Conserving living landscapes: investigating the impacts of livestock grazing and assessing rangeland restoration potential in Overberg Renosterveld, South Africa by Poulsen, Zoë Chapman

“…Thirty sites where either no grazing has taken place or that have been grazed by cattle or sheep were selected with sites being evenly distributed between Eastern, Central and Western Rûens Shale Renosterveld. …”
Get full text

Essays on second-generation stokvels : their essential role in promoting financial inclusion in South Africa by Mololope Mabitje-Thompson, Malebo Sophy-Anne

Get full text

The Ghana Stock Exchange: Concentration, Diversification, Liquidity by Kumi, Eric

“…Liquidity varies from time to time; hence its importance as a source of risk for investors. The primary of fjective of this protect is to determine the significance of concentration in portiailio risk, particularly from the Ghanaian perspective. …”
Get full text

Investigation into possible mechanisms of light pollution flashover of 275kv transmission lines as a cause of unknown outages by Kleinhans, Kevin

Get full text

Sparse graph codes on a multi-dimensional WCDMA platform

Get full text
Get full text

Dissolved and particulate iron in the Atlantic sector marginal ice zone of the Southern Ocean by Buchanan, Kayla

Get full text

Aspects of honeybush tea (Cyclopia species) propagation by Mbangcolo, Mongezi Morrison

Environmental determinants of the movement patterns of elephants in the Kruger National Park

Get full text

Modelling uncertainty of cost and time in infrastructure projects by Moghayedi, Alireza

“…The study, therefore, examines the initial and final cost of construction activities, towards developing a hybrid tool that captures and models’ different sources of uncertainty in infrastructure projects and their effect on cost and time underestimation. …”
Get full text

Hybridization of electrical resistance tomography to population balance model for accurate bubble column reactor hydrodynamic parameter predictions by Adetunji, Olubode Caleb

“…A novel approach of obtaining bubble size and spatial distribution is developed by hybridising techniques of Electrical Resistance Tomography and the Gas Disengagement Technique using a Population Balance as a framework. …”
Get full text

Maternal Haemoglobin and outcome of pregnancy by Amponsah, Kwaku Poku

“…Background: The association between maternal haemoglobin concentration and the outcome of pregnancy has been a source of continual controversy. Preterm delivery and low birth weight are major causes of stillbirths and early neonatal deaths. …”
Get full text

The calculation of fluid flow through a torque converter turbine at stall by Van der Merwe, Joachim Christoffel

Get full text

Evaluation and mitigation of the undesired effect of DC bias on inverter power transformer by Isumbingabo, Emma Francoise

“…Inverters have traditionally been used mostly in standalone systems (non-grid connected), Uninterruptible Power Supplies (UPS) and, more recently, in distributed generated systems (DGs). DG systems are based on grid connected inverters and are increasingly being connected to utility grids to convert renewable energy sources to the utility grids. …”
Get full text

The molecular characterisation of human adenoviruses from human specimens and environmental samples

Get full text
Get full text

Electrical Impedance Tomography (EIT): The Establishment of a Dual Current Stimulation EIT System for Improved Image Quality by America, Ezra Luke

“…Sequentially, current is sourced through an electrode in the top electrode plane and sunk through an electrode in the bottom plane, directly below the source electrode, to produce a high current density near the boundary of the test object, in the center plane. …”
Get full text