The variable selection problem and the application of the roc curve for binary outcome variables

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Organisational culture and structure as mechanisms for the reduction of human behavioural variability at the Merged Faculty of Education of the University of Kwazulu Natal (UKZN) by Mbele, Zuko

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The relationship between weather regimes and variable renewable energy resource potential and variability in South Africa by Van Aarde, Paulemari Emily

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Spectroscopic studies of magnetic cataclysmic variables by Van der Heyden, Kurt Josias

“…The results of four candidate magnetic cataclysmic variables, which were selected from the ROSAT Bright Survey, are also presented. …”
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Spatial and temporal variability in Acacia population dynamics by Staver, A Carla

“…A herbivore exclusion experiment showed that at mesic sites, where growth rates were higher, browsing and fire acted together to limit sapling growth, while at semi-arid sites, ii browsing or fire alone was sufficient to prevent saplings growmg. Reductions in browsing resulted in increases in sapling growth, indicating that variability in herbivore pressure impacts adult establishment and tree population dynamics. …”
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Power efficient resilient microarchitectures for PVT variability mitigation by Agwa, Shady

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Evaluating the effect of operating variables on energy consumption in stirred mills Mussa Lisso. by Lisso, Mussa

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Design and implementation of variable speed wind energy induction generator systems for fault studies by Barendse, Paul Stanley

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Understanding the interannual variability of pCO2 in the sea-ice impacted Southern Ocean by Jojo, Bongiwe

“…Along the Goodhope Line, variability of pCO2 indicated a higher magnitude and interannual variability of pCO2 during early summer than late summer. …”
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Dynamics and variability of the Subantarctic mixed-layer as determined from a high resolution glider dataset by Du Plessis, Marcel David

“…The impact of physical forcing mechanisms on the intra-seasonal variability of the ML is still relatively unknown. Recent research in the North Atlantic has highlighted the role that sub-mesoscale ML eddy dynamics has on ML stratification. …”
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Stress management and organisation development : effects of transcendental meditation on psychological, physiological, and organisational variables at the worksite by Broome, John Richard Napier

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Dataset selection for aggregate model implementation in predictive data mining

Subjects: “…Bias reduction…”
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Genetic diversity and hybridisation estimates of Arctocephalus tropicalis and A. gazella from Marion Island

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Achieving controllable continuous variable damping within a semi-active hydro-pneumatic suspension system

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Remote sensing approach for examining changes in water use in relation to climate variability and land cover change by Lushozi, Nqobile Quinton

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Statistical classification in high-dimensional scenarios with a focus on microarray data sets by Rodseth, Tessa Louise

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Essays on the determinants and spillovers of South African housing market

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Impact of human land-use and rainfall variability in tropical dry forests of southwest Madagascar during the late Holocene by Razanatsoa, Estelle

“…Therefore, it provides a perfect setting to generate new palaeoecological records and investigate vegetation response to changes in human land-use and rainfall variability. The aim of this thesis is to understand how and when land-use changed, and rainfall variability impacted the landscape in the southwest region, using dendroclimatological and palaeoecological approaches. …”
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