Browsing Philosophiae Doctor - PhD (Statistics and Population Studies) by Author "Blignaut, Rénette"
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Developing a model of school climate unique to secondary schools in South Africa: A multilevel analysis approach
Winnaar, Lolita Desiree (University of the Western Cape, 2018)The educational landscape in South Africa is unique and has also seen many changes since the dawn of democracy more than 20 years ago. The apartheid education system was marred by severe inequalities between schools and, ... -
Handling heteroskedasticity in the linear regression model
Farrar, Thomas (University of the Western Cape, 2022)This research project delves into the problem of heteroskedasticity in the linear regression model. Having defined the problem and its consequences for estimation and inference, a comprehensive literature review of ...