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Education – Working Papers

Socioeconomic Status and Class Size in South African Secondary Schools

The reduction of class size is frequently argued to be a relatively simple, cost-effective way to improve learner outcomes in a wide array of contexts. However, methodological concerns regarding the appropriate use of observational data and endogeneity have led to a lack of consensus on this relationship in the literature.

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January 21, 2020 By: Timothy Köhler  PDF