An investigation of the potential and the limitations of small-scale biogas in urban Africa by Naik, Linus

“…Furthermore, it was noted that there was better utilisation of gas for institutional installations compared to domestic installations. …”
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Photocatalytic degradation of 2,4-dichlorophenol using silver halides catalysts

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Resource allocation for layered broadcast over relay-assisted channels by Attia, Mohamed Adel

“…First, we consider the case of Decode-and-Forward relays where we consider two layers only with predetermined rates for simplicity, and we solve the problem of optimal power allocation among the two layers at the source and the relay using random search methods. …”
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Transition Metal Phosphides for High Performance Electrochemical Energy Storage Devices by Saleh, Amina

“…Overall, this study promotes combining synthesis optimizations, electrochemical methods and advanced spectroscopic characterization for a basic understanding of the materials and the rational design of ultrahigh energy density hybrid supercapacitor devices.…”
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Clinico-epidemiological profile of cardiac admissions at a district level hospital in South Africa: a cohort study by Engelbrecht, Lillian Lize

“…The aim of this study was to describe the epidemiological and clinical characteristics, associated risk factors and outcomes of cardiac patients admitted to a district level hospital in SA, in order to fill the void within currently available literature. Methods We conducted a retrospective records review of all patients admitted to Victoria Hospital Wynberg with a primary cardiac diagnosis, between 1 September 2020 to 30 November 2020. …”
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Clinico-epidemiological profile of cardiac admissions at a district level hospital in South Africa: a cohort study by Engelbrecht, Lillian Lize

“…The aim of this study was to describe the epidemiological and clinical characteristics, associated risk factors and outcomes of cardiac patients admitted to a district level hospital in SA, in order to fill the void within currently available literature. Methods We conducted a retrospective records review of all patients admitted to Victoria Hospital Wynberg with a primary cardiac diagnosis, between 1 September 2020 to 30 November 2020. …”
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Characterisation of a public T cell clonotype enriched in m.tb infected individuals who do not progress to tuberculosis by Matela, Motshidisi

“…Methods: A custom-designed digital PCR (dpcr) assay was used to quantify the frequencies of total T cells and kiif.tb T cells from IGRA-, IGRA+, and TB patients. …”
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A decision support model to improve rolling stock maintenance scheduling based on reliability and cost by Asekun, Olabanji Olumuyiwa

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Exploring the role of Web 2.0 applications in the acquisition of digital literacy by first-year students at a South African University of Technology by Mhlongo, Mandlankosi Franscis

“…The aim of this study was to explore the utilisation of Web 2.0 applications to facilitate the development of digital literacies among first-year Engineering students at a UoT. …”
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Achieving best practice through knowledge management : benchmarking and competitive intelligence as techniques for strategic decision-making in small and medium sized enterprises by Wagner, Roland

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Logistieke beplanning met behulp van objek-georienteerde simulasie by Loubser, Johannes Stephanus

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Energy efficiency control of direct expansion air conditioning systems

“…To realize this objective and to consider the interaction effects between rooms, we present an autonomous hierarchical distributed control (AHDC) method. The upper level is an open loop nonlinear optimizer, which only collects measurement information and solves a distributed steady state optimization problem to adaptively and automatically generate time-varying and optimised reference points of indoor CO2 concentration, relative humidity and air temperature for the lower-layer controllers, by minimizing the demand and energy costs of a multi-zone building ME A/C system under the TOU price structure of electricity according to the changing circumstance during the day. …”
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Investigations into implementation of an iterative feedback tuning algorithm into microcontroller by Himunzowa, Grayson

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Non-invasive measurement of quality attributes of processed pomegranate products by Okere, Emmanuel Ekene

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Fighting change with change : a methodology for re-engineering an enterprise by Du Preez, Jonathan

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MPLS-based recovery by Müller, Karen E

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Developing an industry solution to service bottom-end markets in South Africa by Prinsloo, Riandre

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Fault detection for the Benfield process using a closed-loop subspace re-identification approach

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