The paper reviews the origins and evolution of the Training and Visit (T&V) extension system, which was promoted by the World Bank in 1975-98 in over 50 developing countries. The discussion seeks to clarify the context within which the approach was implemented, and to analyze the causes for its lack of sustainability and its ultimate abandonment. The paper identifies some of the challenges faced by the T&V approach as being typical of a large public...
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详细
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2006/05/01
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政策研究报告
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WPS3928
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1
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1
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2010/07/01
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Disclosed
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The rise and fall of training and visit extension : an Asian mini-drama with an African epilogue
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Agricultural Research and Extension