Mathematical, cognitive and didactic elements of the multiplicative conceptual field investigated within a Rasch assessment and measurement framework by Long, Margaret Caroline

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Aspects of estimation in the linear model with special reference to collinearity by Thiart, Christien

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Calculation of calibration factors from the comparative fishing trial between FRS Africana and RV Dr Fridtjof Nansen by Antony, Luyanda Lennox

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A variance shift model for outlier detection and estimation in linear and linear mixed models by Gumedze, Freedom Nkhululeko

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Promoting understanding in mathematical problem-solving through writing : a Piagetian analysis by Craig, Tracy S

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Contributions to modern portfolio theory by Raubenheimer, Heidi

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Reading between the lines : contributing factors that affect Grade 5 learner reading performance

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