Professor Ragin proposes a synthetic new strategy, based on an application of Boolean algebra, that will combine the strengths of both qualitative and quantitative sociology. Elegantly accessible and germane to the work of all the social sciences, this book will garner interest, debate, and praise from many quarters.

Product Description: In this innovative approach to the practice of social science, Charles Ragin explores the use of fuzzy sets to bridge the divide between quantitative and qualitative methods. Paradoxically, the fuzzy set is a powerful tool because it replaces an unwieldy, "fuzzy" instrument—the variable, which establishes only the positions of cases relative to each other, with a precise one—degree of membership in a well-defined set...read more (view table of contents, read Amazon.com's description)

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