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On Evaluating Development Assistance ProjectsSome InnovationsHarvard University
Virginia Polytechnic Institute and State University The scarcity of development funds, combined with the magnitude of development needs, makes diffusion of innovations a crucial process for less developed countries. We reviewed the diffusion of innovation literature in an attempt to identify a general strategy for identifying diffusion that occurs after the introduction of an innovation. The existing literature provides little guidance for the central problem of where to look for diffusion; this article suggests possible solutions. Prior research has relied heavily on a single data-collection strategy: sample surveys. The article reviews advantages and disadvantages of alternative data-collection strategies.
Evaluation Review, Vol. 7, No. 2,
175-190 (1983) |
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