Search Results - (sampled OR (samples OR sample)) optimisation

  1. A retrospective study of the effect of endometriosis on reproductive outcomes in assisted reproductive treatment by Pfeiffer, Nadine

    Published 2023
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  2. Cultivating a growth mindset within a blended learning environment at a University in South Africa: a design-based research study by Titus, Fahiema

    Published 2025
    “…Candidates were selected from professional academic, training and learning institutions and the sample of individuals hold professional positions in their respective fields. …”
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  3. Determination of the frequency of four pathogenic variants causing inborn errors of metabolism in the western cape black population, using a multiplexed arms pcr approach by Dalmacio, Ronald

    Published 2024
    “…A multiplex ARMS PCR method designed to detect both the BOLA3 and OXCT1 pathogenic variants listed above was used to screen a cohort of 750 samples, followed by Sanger sequencing to confirm findings in positive cases. …”
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  4. Establishing the antecedents and outcomes of a value creation strategy in business banking

    Published 2019
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  5. A binaural sound sources localisation application for smart phones by Mugagga, Pius Kavuma Basajjabaka

    Published 2017
    “…The system yielded satisfactory azimuth estimates of sound source directions in real time with pin-point DOA estimation accuracy rates of 64%, and 90.67% accuracy rate when a tolerance of ± 1 correlation sample is considered. An effort to resolve front back ambiguity using phone orientation data from the MEMs sensors yielded un-satisfactory results prompting a recommendation that an extra microphone would be needed to achieve 360° localization in a more user friendly way. …”
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  6. Understanding corporate social investment practice in South Africa by Perrie, David

    Published 2021
    “…In the study, the researcher covered a sample of 15 CSI professions operating in positions in either large South African corporations or established NGOs, with an average CSI experience of 13 years. …”
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  7. Social and health-related policy priorities of adults with intellectual disability in South Africa by Zihlazi, Siphesihle

    Published 2024
    “…The study participants comprised a sample of six participants with intellectual disability, aged 18 years and older, who were recruited through a non-profit organisation that offers a range of services for people with psychosocial and/or intellectual disability and their families; ranging from counselling and support, special education and care centres for children and adults, as well as training and employment opportunities for those who are able to work. …”
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  8. Implementation of records management practices in technical and vocational education and training institutions in South Africa by Kodisang, Mmamie Evelyn

    Published 2025
    “…Qualitative data collection was used for both administrators and managers using semi structured physical questionnaires and face-to-face semi-structured interviews, respectively. A purposeful sample of 17 administrators and 21 managers was used. …”
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  9. Immunohistochemical human epidermal growth factor receptor 2 (her2) expression pattern in gastric adenocarcinomas in a Nigerian tertiary hospital

    Published 2024
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  10. A roadmap of career capital accrual for knowledge workers

    Published 2013
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  11. Maize silage based diets for feedlot finishing of Merino lambs by Beukes, Johannes Arnoldus

    Published 2013
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  12. Community participation in the Integrated Development Plan of the City of Johannesburg municipality

    Published 2017
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  13. Investigation of non-glass heliostat facets by Schnaar-Campbell, Jean Marco

    Published 2026
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  14. The immunomodulatory effects of the garlic organosulfur compounds allicin and Z-ajoene in an in vitro murine model of LPS-induced inflammation by Hitchcock, Jessica Kaari

    Published 2015
    “…Expression analysis of selected inflammatory genes was performed by qPCR on RNA harvested 4 h and 8 h post treatment, while protein expression was analysed by ELISA using cell culture supernatant samples harvested 8 h and 24 h post treatment. These experiments were complemented by gene and protein arrays. …”
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  15. The relationship between trainer locus of control and training style orientation by Kleyn, Esmé

    Published 2012
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  16. The relationship between trainer locus of control and training style orientation by Kleyn, Esmé

    Published 2015
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