Articles

• Methodological Assessment of Secondary School Systems in Ghana Using Quasi-Experimental Design

  Amoako Baffour, Kofi Kwabena, Yaw Gyamfi (Author)

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• Methodological Evaluation of Smallholder Farm Systems in South Africa Using a Difference-in-Differences Model to Measure Risk Reduction Effectiveness

  Nkululeko Motsa, Dumiso Sithole, Mashumi Nkabinde (Author)

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