Phytosociology of the Ba and Ib land types in the Pretoria-Witbank-Heidelberg area

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Understanding predation of tortoises by nesting Pied Crows (Corvus albus) in western South Africa by Durà i Franch, Carles

“…I also explored whether any environmental variables explained probability of tortoise predation or predation rates. …”
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A retrospective review of computed tomography pulmonary angiography image quality and the impact on diagnostic outcome at a tertiary South African hospital by Holtzhausen, Jeanette

“…Correlation tests were performed between continuous variables and chisquare tests among categorical variables. …”
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Antecedents of work-family conflict among Hindu working women in South Africa: stressors, social support, and cultural values by Jaga, Ameeta

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Influence of employee wellbeing on employee engagement in the workplace

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The effect of different vineyard management systems on the epigaeic arthropod assemblages in the Cape Floristic Region, South Africa by Gaigher, Rene

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Characterising the potential health risks associated with coal dust by Kamanzi, Kankindi Conchita, von Holdt, Johanna, Jacobs, Muazzam

“…Elements which explained the variability within the sample characteristics and the responses were clustered using the k-means algorithm to determine classes of samples which display similar characteristics or levels of toxicity. …”
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Entrepreneurial Intentions of South African university students: an application of the theory of planned behaviour by Brenner, Bianca

“…Hierarchical Regression Analyses indicated that the TPB explained approximately 48.8% of the variance in EI over and above the situational, demographic and contextual factors. …”
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The interactions between biotic and abiotic factors that influence the sustainability of tomato production in South Africa

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A comparison between switching intention and switching behaviour in the South African mobile telecommunication industry

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Comparative evaluation of a hydrofoil-assisted trimaran by Moolman, Ryno

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Identification of the factors that determined fedundity in early Afrikaners

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When more is not better: understanding the potential nonlinear relationship between intelligence and rating accuracy by Schade, Marizanne

“…The predictiveness of an ordinary least squares (OLS) linear regression model was compared to two nonlinear models (quadratic and cubic) to determine which statistical approach explained the most variance in rating accuracy scores. …”
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An empirical analysis of competition and efficiency in the medical scheme market in South Africa by Dzinotyiwei, Chido

“…Based on the Random Effects model output, the regression finds that there is a significant impact of competition (negative) and size of memberships (positive) in explaining some variation in the medical scheme industry, however the variables tested explained 40% of the variation in the regression. …”
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Grasshopper bioindicators of effective large-scale ecological networks by Bazelet, Corinna Sarah

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An analysis of spectrum allocation for the mobile phone services by Bahar, Tadjadine Hisseine

“…In the pricing equation, 79% of overall variation in mobile broadband price is explained by the list of exogenous variables included in our model specification. …”
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