Search Results - (variable OR variables) selection

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  1. A comparative evaluation of data mining classification techniques on medical trauma data by Ramaboa, Kutlwano K K M

    Published 2014
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  2. MHC Class I diversity influences haematozoon infection intensity in the polymorphic black sparrowhawk (Accipiter melanoleucus) by Le Roux, Liezl

    Published 2015
    “…The major histocompatibility complex (MHC) is a multigene family known to be the most variable gene group in vertebrates in terms of allelic diversity and gene number. …”
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  3. Development of alternative linear estimators in complex surveys

    Published 2011-11
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  4. Incremental validity of assessment centre exercise ratings over and above general mental ability and personality traits in predicting financial intermediaries regulatory examinatio... by Hesqua, Rene

    Published 2019
    “…The present study explored the optimal selection of financial intermediaries in the South African insurance services industry. …”
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  5. The relationship between measures of ability, personality and academic performance : a concurrent validity study

    Published 2014
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  6. Migrant labour in contemporary South Africa by Schiel, Reinhard

    Published 2015
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  7. An artificial intelligence model to predict financial distress in companies listed on the Johannesburg Stock Exchange

    Published 2018
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  8. Cape Town road traffic accident analysis: Utilising supervised learning techniques and discussing their effectiveness by Du Toit, Christo

    Published 2023
    “…There is limited South African literature on modelling RTA injury-severity using supervised learning (SL) methods that fit a model that relates a target variable to a set of predictor variables. In this thesis, multinomial logistic regression, classification trees (CT), random forests (RF), gradient boosted machines (GBM) and artificial neural networks (ANN) are used to model the potentially non-linear relationships between accident-related factors and injury-severity. …”
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  9. Influence of parental involvement and students' emotional intelligence on the academic achievement of first-year students in Nigerian universities

    Published 2018-06
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  10. Emotional intelligence as a predictor of work performance: An investigation using the situation-specific model by Mageba, Bongani

    Published 2023
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  11. Sex inequality in under-five deaths and associated factors in low and middle- income countries: a Fairlie decomposition

    Published 2022
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  12. Sex inequality in under-five deaths and associated factors in low and middle-income countries: a Fairlie decomposition analysis

    Published 2022
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  13. Foreign Direct Investment and the Development of Small and Medium Sized Enterprises in South Africa by Mkhwanazi, Thulile

    Published 2018
    “…This study used the unrestricted ARDL statistical technique in variables selection. This method kept 3 variables out of 8 initially in the model, eliminating issues of multicollinearity and unreliable coefficients with large variance and standard errors. …”
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  14. Regional variation in South African English : a socio-phonetic comparison of young white speakers in Cape Town and Durban by Wileman, Bruce

    Published 2015
    “…The research is socio-phonetic in its focus and therefore three variables, the PRICE, NURSE and KIT vowels of Wells’ (1982) lexical sets, were selected for acoustic analysis, a selection which was guided partly by the researcher’s own intuitions and partly by observed correlations in the impressionistic literature between certain realisations of these vowels and the Cape and Kwa-Zulu Natal as regions.…”
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  15. UNCAGING CICADAS: Lover, Beloved, and Reader in Contemporary Love Poetry by Murie, Alexander

    Published 2022
    “…Additionally, I argue that the lover-poet integrates the reader into the circuit of desire, as subtly as the variable pronoun ‘you' and as brazenly as overt gestures that construe her as an actor in the text and in the affair between the lover and the beloved of the text. …”
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  16. Determinants of climate smart agriculture technology adoption in the Norther Province of Zambia

    Published 2019
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  17. Peer influence and family factors as correlate of academic achievement of high ability girls in secondary schools in Owerri, Imo State

    Published 2016-03
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  18. The decline of the globally threatened Rudd's Lark in one of its last remaining core sites, the Wakkerstroom grasslands by Gush, Wesley Gurney

    Published 2017
    “…Second, to determine what habitat variables predict Rudd's Lark incidence, whether there has been a change in its available habitat and in farm management practices, and whether the species has changed in its habitat selection since the previous survey. …”
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  19. The development and empirical evaluation of an extended learning potential structural model by Mahembe, Bright

    Published 2014
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  20. Demographic and Psycho-Social Background as Correlates of Parents’ Perception of Causes of Mental Retardation among School Children in South-Western Nigeria

    Published 2011
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