This paper investigates different theoretical models of incentives for teachers in education. It highlights key characteristics likely to render incentives successful in encouraging productive behaviour, provides evidence of where these systems have been successfully and unsuccessfully...

This paper makes use of hierarchical linear modelling to investigate which teacher characteristics impact significantly on student performance. Using data from the SACMEQIII study of 2007, an interesting and potentially important finding is that younger teachers are better able to improve the...

The derivation of a subjective value of time (SVT) requires finding the marginal rate of substitution between travel time and cost in a travel choice model. In the typical case of models with linear-in-parameters utility functions, the SVT is equal to the ratio between the parameters of travel...

The causes of the poor white problem, first noted at a Dutch Reformed Church Synod in 1886, were unclear; many blamed the inadequate education system, urbanisation, cheap wages or cultural factors, while others argued that external events such as the rinderpest disease or the Anglo-Boer war...

The formal school system developed after the Europeans arrived in South Africa, but until South Africa became a Union in 1910 it was almost exclusively provided for white children. The other racial groups were incorporated into the system to a larger extent in the 20th century, but due to the...

Although Van Riebeeck already produced the first wine at the Cape in 1659, the arrival of French Huguenots during 1688/89 gave considerable impetus to Cape wine production. The reasons for this remain unclear. By using quantitative production data over more than a century of European settlement,...

The Agulhas Plain is a low-lying coastal area within the Cape Floristic Region classified as one of the six plant kingdoms of the world. The area is heavily invaded by alien vegetation that infringes upon the sustainable supply of ecosystem goods and services provided by the native fynbos...

Oor die afgelope paar jaar was daar sterk groei in die vraag na Suid-Afrikaanse musiek, in besonder Afrikaanse musiek. Die artikel poog om die groei te verduidelik deur die model van rasionele verslawing van Stickler en Becker te kombineer met die bandwagon effek. In die model lei die verbruik...

This paper assesses the impact of teacher subject knowledge on student performance using a nationally representative dataset of grade 6 students in South Africa. Test scores in two subjects and correlated random error models are used to identify within-pupil across subject variation in...