The Impact of Using Derivatives as a Hedging Instrument in Supporting Global Development Trends: An Analysis of the African Aviation Sector by Mhlongo, Samkelisiwe

“…The study draws on evidence from African, European and North American airlines and makes use of a panel least square estimation technique to estimate the behaviour of the parameters in the selected statistical sample over a 10-year period from 2009 to 2019. Using Tobin's Q as a proxy for firm value, the study computes a series of regressions, incorporating different control variables such as airline size, percentage of jet fuel cost to total operating costs, jet fuel cost per passenger, and profit per passenger - which are all deemed to have significant explanatory power to allow for the isolation of the effect of fuel price hedging. …”
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Evaluating the impact of covid-19 pandemic on the financial sustainability of Northern Cape Local Municipalities by Hintsa, Lalelani

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An investigation into the complementary capabilities of X-ray computed tomography and hyperspectral imaging of drill core in geometallurgy by Mashaba, Dineo

“…The differences in GSD are attributed to a combination of both stereological and sampling effects. However, sufficient information on ore variability can be obtained when using the pertinent scanning parameters and careful segmentation processes. …”
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A survey of worker participation in Bophuthatswana by Lewis, David

“…It was found that only tenure affected all three scales; tenure and not age was the variable that affected workers' attitudes the most.…”
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Nutrition related health status and associated factors in juvenile male and female on remand detainees at entry into Pollsmoor correctional service facility in the Western Cape by Theron Marieke

“…Association tests (Spearman Rank correlation coefficient for continuous and cross-tabulations and the Pearson's Chi square test for categorical variables) were furthermore undertaken with BMI, cAMA and MHGS as the dependent variables within each gender group. …”
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The influence of leader behaviour, psychological empowerment, job satisfaction, and organizational commitment on turnover intention by Dhladhla, Thamsanqa John

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Factors determining the interpretive effectiveness of ecotour guides in South African national parks : an environmental interpretation model

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Investigating the relationship between pay disparity and organisational performance by Ball, Ashleigh

“…Using purposive non-probability or judgement sampling, a sample of corporate organisations (n=185) that are listed on the Johannesburg Stock Exchange (JSE) were identified. …”
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Diving into the biodiversity of the Great African Seaforest using environmental DNA metabarcoding by Courtaillac, Kira-Lee

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The functional outcomes of stroke patients who are HIV positive, HIV negative and HIV undiagnosed, following rehabilitation: a descriptive study by Hartley, Tasneem

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Factors influencing communication between the patient diagnosed with cancer of the breast and the professional nurse by Paterson, Lesley Alison

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Improving comprehensive two-dimensional liquid chromatographic analysis of condensed tannins by Nell, Eugene Hermanus Jacobus

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The development of a scale to measure perceptions of the advanced automated aircraft training climate

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Theory and applications of univariate distribution-free Shewhart, CUSUM and EWMA control charts

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A retrospective analysis of nursing documentation in the intensive care units of an academic hospital in the Western Cape by Hector, Dawn

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Outcomes of patients with opioid use disorders seen at the Groote Schuur Hospital Addictions Clinic from 2014 to 2020 by Kadenge, Betty

“…For each outcome of interest, variables associated with the outcome at p<0.1 were entered into multiple logistic regression models. …”
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The role of visual skills and its impact on skills performance of cricket players

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Consumption patterns of vitamin A-rich foods of 10-13 years old children living in a rural area in Venda

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Low-dose thiafentanil in combination with azaperone alone or azaperone and medetomidine for the immobilization of African buffalo (Syncerus caffer)

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Effects of temperature and soil organic content on the growth and survival of E. coli in sandy soil by Maher William Melek, Mariam

“…With the continuous growth of populations and expansions in developing countries, the availability of sufficient water resources is approaching a critical state, especially in arid and semi-arid lands. …”
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