A study of the flotation characteristics of a complex copper ore by Kalichini, Monica Shamvuse

“…On the other hand, while 30 g/t SIBX was sufficient for chalcopyrite recovery in LQ ore, the tailings mineralogy after flotation with SIBX indicated that 78.8 % of the unrecovered copper in LQ ore was present as chrysocolla, 1.3 % as malachite and 5.8 % as chalcopyrite and therefore LQ ore required alternative flotation methods for the recovery of the oxide minerals. …”
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The Safer [D]urban Core: An exploration of urban safety and the use of situational crime prevention in the inner-city of Durban, South Africa by Steenkamp, Ilana

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A way to use GIS (incl. geomasking) to understand homelessness: a focus on the spatial characteristics of and around sleeping locations of the homeless in Cape Town City Bowl by Kekana, Dime

“…Data Source and Method: Through the quantitative approach, the individual sleeping locations of The Homeless, including their surrounding characteristics, are observed daily for two weeks, 13-26 Oct. 2018 (total of all locations: n = 9515, daily average, n = 680) between 06:00 am and 08:30am. …”
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A non-intrusive video tracking method to measure movement of a moored vessel by Kieviet, Johan

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Accurate and efficient localisation in wireless sensor networks using a best-reference selection

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Video data collection method for pedestrian movement variables & development of a pedestrian spatial parameters simulation model for railway station environments by Hermant, Laurent Fernand Leon

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Probabilistic analysis of monthly peak factors in a regional water distribution system by Kriegler, Benjamin Jacobus

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Advancing the analytical characterization of natural organic matter in water

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HIV services for refugees in Egypt: an evaluative study by Hussain, Reham

“…The study uses indicators developed by the UNHCR to assess HIV/AIDS services targeting refugees, I opted to use this set of indicators to compare implementation activities to aspired polices in relation to the Egyptian national program to create a holistic view for the current situation. This research highlights the challenges that face refugeesâ willingness to receive HIV and AIDS related services including HIV clinicâ s location, refugeesâ knowledge of the program in addition to social and medical stigma associated with HIV and AIDS. …”
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Virtual reconstruction of stratigraphy and past landscapes in the West Coast Fossil Park region by Erasmus, Lelandi

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An investigation of the effectiveness of using Twitter data for predicting South African protests with Graph Neural Networks

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The use of airphoto interpretation as an aid to prospecting for road building materials in South West Africa by Caiger, John Herbert

“…Finally, conclusions are drawn on the relative merits of materials investigation methods in current use in South West Africa and on how these methods affect the different organisations involved in the planning and construction of major road projects. …”
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The archaeobotany of Mutamba, a thirteenth century Mapungubwe settlement in northern South Africa

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Financial inclusion of rural smallholder farmers in Nigeria : measurement issues, impact on livelihood and implications for policy interventions

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Cape Town road traffic accident analysis: Utilising supervised learning techniques and discussing their effectiveness by Du Toit, Christo

“…The injury-severity categories of RTAs are classified as: “no injury”, “slight”, “serious” and “fatal” injury. Additional locational and situational variables were added to the dataset. …”
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Roads infrastructure funding and financing for Namibia : a case study of the national road network by Petrus, Helvi Ndilimeke

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The simulation and optimization of steady state process circuits by means of artificial neural networks by Aldrich, Christiaan

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