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	Provedor de dados AgEcon (1) Autor Hamilton, William L. (1) Rossi, Peter H. (1) Palavra-chave Food Consumption/Nutrition/Food Safety (1) Food Security and Poverty (1) Nutrition and health outcomes (1) Research design (1) USDA’s food assistance and nutrition programs (1) Tipo do documento Report (1) Ano 2002 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última EFFECTS OF FOOD ASSISTANCE AND NUTRITION PROGRAMS ON NUTRITION AND HEALTH, VOLUME 1, RESEARCH DESIGN AgEcon Hamilton, William L.; Rossi, Peter H.. This is the first of four reports in the "Nutrition and Health Outcome Study," which assesses the effects of USDA's food assistance and nutrition programs on nutrition and health outcomes. This report reviews the research designs available to evaluators for assessing the effect of USDA's food assistance and nutrition programs. The random assignment experiment is the "gold standard" design for such an evaluation. Where random assignment is impossible, quasi-experimental designs are used to infer what would have happened to program participants if the program had not existed. Eight types of quasi-experimental design are identified as having been used in evaluations of food assistance and nutrition programs, although none can guarantee unbiased estimates of... Tipo: Report Palavras-chave: USDA’s food assistance and nutrition programs; Nutrition and health outcomes; Research design; Food Consumption/Nutrition/Food Safety; Food Security and Poverty. Ano: 2002 URL: http://purl.umn.edu/33805 Registros recuperados: 1 Primeira ... 1 ... Última

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