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.

Ragin argues that fuzzy sets allow a far richer dialogue between ideas and evidence in social research than previously possible. They let quantitative researchers abandon "homogenizing assumptions" about cases and causes, they extend diversity-oriented research strategies, and they provide a powerful connection between theory and data analysis. Most important, fuzzy sets can be carefully tailored to fit evolving theoretical concepts, sharpening quantitative tools with in-depth knowledge gained through qualitative, case-oriented inquiry. This book will revolutionize research methods not only in sociology, political science, and anthropology but in any field of inquiry dealing with complex patterns of causation.

About the Author

Charles Ragin is professor of sociology and political science at the University of Arizona. He is the author of Redesigning Social Inquiry:Fuzzy-Sets and Beyond and The Comparative Method: Moving Beyond Qualitative and Quantitative Strategies.

"About this title" may belong to another edition of this title.

Store Description

We are a local book store that specializes in used books. Our delivery is quick. Same day shipping most of the time and most books arrive within 5 days or ordering.

Visit Seller's Storefront

Seller's business information

Bay State Book Company LLC
473 saint paul st, suite 1 (Bay State Books), North Smithfield, RI, 02896, U.S.A.

Sale & Shipping Terms

Terms of Sale

Shipping Terms

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	4 to 11 business days	4 to 10 business days
First item	US$ 0.00	US$ 6.00

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.