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a sourcebook of hiv/aids prevention programs volume 2

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CHAPTER 7The Primary School AIDS PreventionProgram, KenyaAlthough <strong>prevention</strong> <strong>of</strong> HIV is critical to control <strong>of</strong> the disease, littlerigorous evidence from randomized studies about the relative effectiveness<strong>of</strong> different interventions has been produced. The effectiveness <strong>of</strong> scalableschool-based HIV/AIDS education <strong>programs</strong> is also a subject <strong>of</strong> debate,with skeptics doubting both whether teachers can be effective and whetherschool-based <strong>prevention</strong> <strong>programs</strong> represent the best use <strong>of</strong> scarce <strong>prevention</strong>funds. There is also intense debate over the content <strong>of</strong> <strong>prevention</strong> <strong>programs</strong>,particularly whether condom use should be discussed.In a review <strong>of</strong> 11 school-based HIV/AIDS education <strong>programs</strong> in Africa,Gallant and Maticka-Tyndale (2004) found that while most <strong>programs</strong> succeededin improving knowledge and attitudes, the majority <strong>of</strong> <strong>programs</strong>failed to change behavior. Evaluations that claim a change in behavior <strong>of</strong>tenrely on self-reported data to assess their impact. But self-reported data maysuffer from social desirability biases, in which students report the behaviorthey think is “right” rather than their actual conduct.DescriptionThe Primary School AIDS Prevention Program used a randomized studydesigned to evaluate the impact <strong>of</strong> four approaches for reducing risky behavioramong adolescents in Kenya’s Western Province. Researchers measured theeffects <strong>of</strong> the interventions on young people’s knowledge about, attitudestoward, and reported practice <strong>of</strong> sex; rates <strong>of</strong> teen pregnancy and earlymarriage; and retention in school. They also estimated the costs <strong>of</strong> the fourPascaline Dupas, assistant pr<strong>of</strong>essor <strong>of</strong> economics at Dartmouth College and member <strong>of</strong>the Abdul Latif Jameel Poverty Action Lab at the Massachusetts Institute <strong>of</strong> Technology(MIT), and Willa Friedman, evaluation consultant at the Abdul Latif Jameel PovertyAction Lab at MIT, prepared this chapter. Michael Kremer provided support,encouragement, and assistance.135(c) The International Bank for Reconstruction and Development / The World Bank

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