Browsing Conference Papers - Vaal Triangle Campus by Author "Pretorius, Philip"
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Response Surface Modeling and Optimization to Elucidate the Differential Effects of Demographic Characteristics on HIV Prevalence in South Africa
Sibanda, Wilbert; Pretorius, Philip (Southern Arican Institute for industrial engineering (SAIIE), 2012)In this study, a Central Composite Face Centered (CCF) design was employed to study the individual and interaction effects of demographic characteristics on the spread of HIV in South Africa. The demographic characteristics ...