Dynamic and robust estimation of risk and return in modern portfolio theory by Mupambirei, Rodwel

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Control analysis of adrenal Sseroidogenesis by Genade, Tyrone

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Estimating the marginal value of agricultural irrigation water: A methodology and empirical application to the Berg River Catchment by Muller, Jacob

“…The model is then used to econometrically estimate the marginal value of commercial irrigation water in the Berg Water Management Area (WMA), using a Translog functional form, Tobit censored regression model, including controls for heterogeneity, and accounting for heteroscedasticity. …”
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Thermal design of a helically coiled boiler by Matolla, Jacques

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Batch sizing and scheduling on a volatile production line through the usage of linear optimisation by Hugo, Jeanne-Marie

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Mixed-potential integral equation technique for hybrid microstrip-slotline mutli-layered circuits with horizontal and vertical shielding walls by Schoeman, Marlize

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An investigation into the parameters effecting the performance of tube mills : the behaviour of a single particle on the inside of a rotating cylinder by Nates, M B

“…This thesis concentrates on the motion of a single particle moving on the inside of a smooth rotating cylinder. Three formulations are presented that model the motion of the particle. …”
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Vibration problems of skips in mine shafts : the effect of compressive forces in the guides by Pretorius, T S

“…A model to simulate the response of the skip when the skip rollers are functional is formulated, and numerical solutions of different examples are given. …”
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Dynamic operability assessment : a mathematical programming approach based on Q-parametrization by Ross, Roderick

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Outcomes-based education in South Africa since 1994 : policy objectives and implementation complexities

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Optimised bacterial production and characterisation of natural antimicrobial peptides with potential application in agriculture by Vosloo, Johan Arnold

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To improve the future profit expectations of the Nissan stamping plant by Elliott, Paul Leslie

“…As such the future profitability of the Nissan Stamping Plant has been considered. A mental model has been established in the authors mind that a definite problem exists within this area. …”
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Evaluation of the poverty relief programme in the Limpopo Province within the context of the reconstruction and development programme : a social work perspective

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The Dual Education System in Egypt: the system's challenges and the way forward by Mohamed, Raghda Khaled

“…It is implemented in several countries and consists of several models. One of these models is the dual educational system. …”
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Reentrant permutation flowshop scheduling with a deteriorating schedule

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Development of immuno- nanoparticles for targeting schistosoma parasites by Abdul-Ghany, Eman Rabie

“…The physicochemical properties of the prepared NPs were investigated and the optimum formulation was selected. The selected formulation was monodispersed NPs 200.8±4.02nm in diameter and negatively charged surface (-21.03±3.08mV). …”
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Efficacy and mechanistic study of a carbohydrate derived fulvic acid with anti-inflammatory properties

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