The analysis of microstrip wire-grid antenna arrays

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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 experimental study of an inherently-safe, natural circulating, flash-tube type system for a nuclear reactor steam supply concept by Loubser, Karl Albie

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

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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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Greywater treatment using aquatic filtration for possible reuse in landscape irrigation by Mahmoud, Lana

“…It was also observed that the operation of the treatment system at HLR of 0.29 m3/m2/d results in an effluent organic quality (BOD5 and COD) that complies with the limits reported in the Egyptian Code of Practice for Reuse in Irrigation; Category A (501-2015). …”
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