Statistics for Social Workers - Brossura

Weinbach, Robert W.; Grinnell, Richard M., Jr.

Brossura

ISBN 10: 0205375987 ISBN 13: 9780205375981

Casa editrice: Allyn & Bacon, 2003

Riassunto

Designed for use in undergraduate and graduate social work research courses, this text is written so that no background in statistical analysis is required. Emphasis is on a conceptual understanding of statistics and its usefulness to social work practice and research. In this sixth edition, Weinbach (University of South Carolina) and Grinnell (Illinois State University) present expanded content on random samples, measurement error, and cultural bias. Annotation (c) Book News, Inc., Portland, OR (booknews.com)

Su questo libro

Dalla quarta di copertina:

This acclaimed statistics text requires no prior knowledge of statistics, emphasizing a conceptual understanding of the topic and its usefulness to social work practice and research. Rather than focusing on mathematical computation, Statistics for Social Workers instead focuses on providing an understanding of the logical underpinnings of statistical analysis and how to apply the results of analysis in a social work practice environment. The authors have used this approach to teaching statistics for over 25 years, and it remains the most widely used book of its kind.

Highlights of the Sixth Edition:

• Includes new discussion of why random samples often cannot be used in social work research and how this affects the choice of tests that are appropriate for use.
• New appendix covers statistical analysis of program evaluation data and single system research data, linking research and practice.
• Includes expanded content on how design flaws such as measurement error, measurement bias, and cultural bias can produce spurious relationships between variables.
• New case examples further clarify how various statistical tests can be used in practice and research and how their results can be interpreted.

Product Description:

Book by Weinbach Robert W Grinnell Richard M

Su questa edizione

• Editore: Allyn & Bacon
• Data di pubblicazione: 2003
• ISBN 10: 0205375987
• ISBN 13: 9780205375981
• Rilegatura: Copertina flessibile
• Numero di pagine: 304