Power quality enhancement in electricity networks using grid-connected solar and wind based DGs by Matlokotsi, Tlhoriso

“…This dissertation reviews general PQ problems in utility networks with DG integration and whether poor planning of DG integration affects PQ negatively. …”
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Enhancing the teaching and learning of technology in a grade 7 classroom: an action research study by Schoeman, Paul Christiaan

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The effects of piracetam on psychometric performance in chronic alcoholics by Price, Anthony Edward

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Literacy enhancement centre

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Aspects of stepped-frequency processing for low-frequency SAR systems by Lord, Richard Thomas

“…It is shown here how this method may be used to avoid spectral regions that are heavily contaminated with RFI, thereby alleviating the problem of receiver saturation due to RFI. Stepped-frequency waveforms also enable the A/D converter to sample the received narrow-bandwidth waveform with a larger number of bits, which increases the receiver dynamic range, thereby further alleviating the problem of receiver saturation during the presence of RFI. …”
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Comparative effectiveness of context-based and traditional teaching approaches in enhancing learner performance in life sciences

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Determinants of self-reported periodontal health in South Africa : results from a national survey

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Random generation of finite automata over the domain of the regular languages by Raitt, Lesley Anne

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The practice of school systems consultation by the educational psychologist : a reflection on the process at a school for specialised education by Daniels, Ardela

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The development of the coloured community Genadendal under the influence of the missionaries of the Unitas Fratrum 1792 - 1892 by Raum, Johannes William

“…But it is felt that the period of a century covered, warrants as full a discussion as possible. it is hoped that this thesis has succeeded not merely in telling the story of the missionat Genadendal, but has emphasised the signficant interplay of religious, economic and social contacts, ideas and problems in the development of Coloured society at the station. …”
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A phenomenological study of the cross-cultural experience of fear within the context of South Africa violence by Goulding, Leigh-Anne Linda

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Students' perceptions of interaction in a hybrid foreign language (L2) Arabic course in light of their affective domain by Eltayeb Youssef, Hanan Elsayed Ahmed

“…Abstract Hybrid courses were developed to maintain the advantages associated with distance learning, while solving the problem of learner-instructor interaction. This would indicate that successful learner-instructor interaction is one of the core features of this type of class which enables it to best serve the learner. …”
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An experimental and theoretical study on the effect of strain rate on ductile damage by Weyer, Matthew

“…Simulation of fracture in ductile materials is a challenging problem, since it typically occurs at length scales that are orders of magnitude smaller than that of the structures in which the fracture is occurring and, hence, difficult to resolve . …”
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Disposals of fixed property: timing of accrual and practical issues arising for provisional taxpayers by Barberton, Paul

“…A provisional taxpayer could therefore be required to declare and pay tax prior to the receipt of these proceeds and therefore fund such tax from sources other than the transaction in question. The practical problem resulting from the time of accrual, and the due date of the tax payable in respect of such accrual, occurring prior to the receipt of the proceeds does not appear to have been addressed in the legislation. …”
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A formative evaluation of the South African Education and Environment Project Bridging Year Programme by Boodhoo, Adiilah

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Identifying psychological factors that improve mathematics achievement in Grade 9 pupils from Gauteng

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