Approaches for Handling Time-Varying Covariates in Survival Models by Nwoko, Onyekachi Esther

“…I present various approaches for handling time-varying covariates and time-varying effects in time-to-event models. They include the extended Cox model which handles exogenous time-dependent covariates using the counting process formulation introduced by cite{andersen1982cox}. …”
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Energy modelling in the South African electric power industry by Ben-Yaacov, Giora Zeev

“…The future system demand is predicted from the analysis of historical data and by the formulation of the electricity - and economic growth relationship: Two major calculations, linear programming optimisation and loss of load probability analysis, are used in the computer models which aid the policy makers in selecting the optimum size and mix of the generating plants and scheduling the operation and maintenance of the generating units. …”
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Verification of the bisubstrate concept in modelling of the activated sludge process by Bagg, Wayne Kendall

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Existence theory for linear vibration models of elastic bodies

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Integrating business and society’s five frameworks: A critical appraisal of Schwartz and Carroll's proposal in the context of South African corporate governance and business ethic... by Beale, Thomas Jason

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An investigation of the potential interrelationships between the coping-values of entrepreneurs and the developmental stages of their businesses by Le Grange, Andries

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A model to achieve communicative equivalence in translation dictionaries by Mphahlele, Motlokwe Clifford

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A world class manufacturing model for South Africa by Muregerera, Herbert

“…The objective of this thesis is to develop a South African model for a world class manufacturing organisation. …”
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Effects of friction and gas modelling on vehicle dynamics simulation

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Modelling the role of HIV and its treatment in non-Hodgkin lymphoma growth dynamics by Aogo, Rosemary Akinyi

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LncRNA discovery in the Listeria monocytogenes infection model by Magagula, Loretta Q

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An Integrated Energy Economic Interaction Model with Application to Egypt by Rady, Yassin Yehia

“…To account for the growth in the national GDP during the temporal planning horizon, an econometric function that relates the growth in GDP to increase in the production of electricity is formulated. Besides the results of the energy model, this approach enables the decision maker to assess the expected primary energy requirements, GHG emissions and water use induced by the evolution of the energy mix in a broader perspective. …”
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Constitutive modelling of the behaviour of clays under cyclic loading by Sellers, E J

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An ARDL modelling approach to international tourism demand in Tanzania by Bashagi, Asimwe

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Evaluation of optimal control-based deformable registration model by Matjelo, Naleli Jubert

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Incompatibility of lognormal forward-Libor and Swap market models by Goschen, Wayne S

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The development of generic modelling software for citrus packing processes by Kritzinger, Chris (Cornelis Christiaan)

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A mathematical model for onchocerciasis and its treatment with ivermectin by Omondi, Evans Otieno

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Modeling the TDEM response for a lateral change in conductivity

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Managing financial communication : towards a conceptual model

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