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Guidelines to improve the use of knowledge management systems as intended : the perspective of end-users
(North-West University (South Africa), 2020)
Knowledge is one of the most valuable assets for organisations because with the right knowledge, leaders are able to make informed decisions. Knowledge ought to be managed effectively for organisations to realise the ...
Applicability of analytical techniques to quantify trace metals in particulate matter for source apportionment in South Africa
(North-West University (South Africa), 2020)
The impacts of atmospheric trace metal species in particulate matter (PM) on human health and the environment is well documented. Rapid advances in the development of analytical techniques used for characterisation and ...
Water loss under controlled humidity and temperature regimes in relation to bird eggshell thickness
(North-West University (South Africa), 2020)
The African Penguin (Spheniscus demersus) is an Endangered species occurring along the Indian and South Atlantic coasts of South Africa. There are many suspected causes for the precipitous decline in their numbers. Previously, ...
Hydrogeological analysis of groundwater occurrence within the Limpopo Province
(North-West University (South Africa), 2020)
Existing literature is reviewed to investigate what delineation methodologies on groundwater occurrence already exists and could be applied to specifically the Limpopo Province. Valuable lessons learned during this study ...
Investigation into the protection of mitochondrial disease pathology by metallothionein overexpression
(North-West University (South Africa), 2020)
Mitochondrial diseases (MD), such as Leigh Syndrome (LS), present with severe neurological and muscular phenotypes in patients, but have no known cure and limited treatment options. Based on their neuroprotective effects ...
Exploring the perceptions of Cape Town's LGBTIQ+ individuals regarding their treatment in general and during periods of disaster relief
(North-West University (South Africa), 2020)
Hazard exposure and disasters are inherently social incidents that originate from social structures and social systems, which are primarily organised according to gender and sexuality. As such, the perceptions communities ...
Pyrolysis and gasification of coal residues derived from tetralin liquefaction of South African density separated coal
(North-West University (South Africa), 2020)
The South African coal mining industry produced approximately 307 million tons of low-rank bituminous coal in 2007. The local thermo-chemical processes utilise this coal for oils, petrochemicals and steam generation. South ...
Reflecting on the planning of green child-friendly spaces pertaining to different socio-economic gradients
(North-West University (South Africa), 2020)
Ongoing urbanisation, loss of biodiversity and development pressures are exposing our children to unhealthy and unfit environments. Children of today are growing up locked indoors and afraid of the outdoor environment, due ...
Characterization of Staphylococcus aureus from Nigeria and South Africa
(North-West University (South Africa), 2020)
The detection of methicillin-resistant Staphylococcus aureus (MRSA) in wastewater system from clinical sources has posed a public health challenge in many countries worldwide. Of a greater concern is the discharge of ...
Price estimation of basket credit default swaps using numerical and quasianalytical methods
(North-West University (South Africa), 2020)
The introduction of the credit derivatives in finance has facilitated the concept of credit risk transfer, together with its analysis and management. The reason is obviously due to the fact that these derivative instruments ...