Sample-Size Determination in Quantitative Social Work Research
Sample-Size Determination in Quantitative Social Work Research

Author: Patrick Dattalo

Publisher: Oxford University Press

Published: 2008-01-11

Total Pages: 176

ISBN-13: 0198043082

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A researcher's decision about the sample to draw in a study may have an enormous impact on the results, and it rests on numerous statistical and practical considerations that can be difficult to juggle. Computer programs help, but no single software package exists that allows researchers to determine sample size across all statistical procedures. This pocket guide shows social work students, educators, and researchers how to prevent some of the mistakes that would result from a wrong sample size decision by describing and critiquing four main approaches to determining sample size. In concise, example-rich chapters, Dattalo covers sample-size determination using power analysis, confidence intervals, computer-intensive strategies, and ethical or cost considerations, as well as techniques for advanced and emerging statistical strategies such as structural equation modeling, multilevel analysis, repeated measures MANOVA and repeated measures ANOVA. He also offers strategies for mitigating pressures to increase sample size when doing so may not be feasible. Whether as an introduction to the process for students or as a refresher for experienced researchers, this practical guide is a perfect overview of a crucial but often overlooked step in empirical social work research.

Determining Sample Size
Determining Sample Size

Author: Patrick Dattalo

Publisher:

Published: 2008

Total Pages: 167

ISBN-13: 9780199865475

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This text describes the following available approaches for estimating sample size in social work research and discusses their strengths and weaknesses: power analysis; heuristics or rules-of-thumb; confidence intervals; computer-intensive strategies; and ethical and cost considerations.

Quantitative Methods in Social Work
Quantitative Methods in Social Work

Author: David F. Gillespie

Publisher: Psychology Press

Published: 1992

Total Pages: 246

ISBN-13: 9781560242741

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Representing some of the best research efforts currently found among social workers, Quantitative Methods in Social Work serves as both a guide and a challenge to social work researchers interested in the application of quantitative methods to social work problem solving. This application of research methods has not been described or discussed adequately in any formal way until now. In a comprehensive manner, this book documents the most advanced quantitative methodologies currently applied by social work researchers and describes issues and techniques that accompany specific applications. It increases social workers'understanding of state-of-the-art applied statistical analysis, enabling them to become more competent and competitive in research and the teaching of research strategies. Quantitative Methods in Social Work addresses three types of methodological issues: measurement, the incorporation of nonquantitative variables in quantitative data analysis, and the use of quantitative analytic techniques to model and assess complex social phenomena. Chapters cover the use of computers for content analysis, structural equation modeling in measurement, logistic regression, loglinear analysis, event history analysis, social network analysis, and discussions of moderator variables and interaction effects in multiple regression. Social work faculty and doctoral students, along with other human service professionals who want to increase their understanding of applied statistical analysis in social and behavioral research, will find the information they need in this informative book.

The Handbook of Social Work Research Methods
The Handbook of Social Work Research Methods

Author: Bruce Thyer

Publisher: SAGE

Published: 2010

Total Pages: 1345

ISBN-13: 1412958393

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"In the field of social work, qualitative research is starting to gain more prominence as are mixed methods and various issues regarding race, ethnicity and gender. These changes in the field are reflected and updated in "The Handbook of Social Work Research Methods, Second Edition". This text contains meta analysis, designs to evaluate treatment and provides the support to help students harness the power of the Internet. This handbook brings together leading scholars in research methods in social work." --Book Jacket.

Sampling Essentials
Sampling Essentials

Author: Johnnie Daniel

Publisher: SAGE Publications

Published: 2011-04-25

Total Pages: 321

ISBN-13: 145222305X

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Written for students taking research methods courses, this text provides a thorough overview of sampling principles. The author gives detailed, nontechnical descriptions and guidelines with limited presentation of formulas to help students reach basic research decisions, such as whether to choose a census or a sample, as well as how to select sample size and sample type. Intended for students and researchers in the social and behavioral sciences, public health research, marketing research, and related areas, the text provides nonstatisticians with the concepts and techniques they need to do quality work and make good sampling choices.

Practising Social Work Research
Practising Social Work Research

Author: Rick Csiernik

Publisher: University of Toronto Press

Published: 2024-06-03

Total Pages: 344

ISBN-13: 1487552033

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Research skills are as critical to social work practitioners as skills in individual and group counselling, policy analysis, and community development. Adopting strategies similar to those used in direct practice courses, this book integrates research with social work practice, and in so doing promotes an understanding and appreciation of the research process. The third edition of Practising Social Work Research comprises twenty-seven case studies that illustrate different research approaches, including quantitative, qualitative, single-subject, and mixed methods. The third edition also adopts a greater equity, diversity, and inclusivity focus than the previous editions. Through the use of applied, real-life examples, the authors demonstrate the processes of conceptualization, operationalization, sampling, data collection and processing, and implementation. Designed to help the student and practitioner become more comfortable with research procedures, Practising Social Work Research capitalizes on the strengths that social work students bring to assessment and problem solving.

Research Design in Social Work
Research Design in Social Work

Author: Anne Campbell

Publisher: Learning Matters

Published: 2016-10-18

Total Pages: 169

ISBN-13: 1446298019

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Social work research often focuses on qualitative designs and many students believe that the quantitative research pathway is either too complicated or is beyond their grasp. This book outlines how social work students can undertake a research project from either a qualitative, quantitative or mixed methodological approach. The authors introduce key concepts in an accessible and structured manner and go on to demonstrate each of the approaches from inception of research idea, to realisation of methodological approach, to research process, to data analysis and conclusion. More than just another research text, this book remains grounded in social work practice and has clear links to the Professional Capabilities Framework for Social Work.

Research Methods for Social Work
Research Methods for Social Work

Author: Allen Rubin

Publisher: 五南圖書出版股份有限公司

Published: 2007

Total Pages: 842

ISBN-13: 9789866885839

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Part 1: AN INTRODUCTION TO INQUIRY. 1. Scientific Inquiry and Social Work. 2. Philosophy and Theory in Science and Research. 3. The Ethics and Politics of Social Work Research. Part 2: PROBLEM FORMULATION AND MEASUREMENT. 4. Problem Formulation. 5. Conceptualization and Operationalization. 6 . Measurement. 7. Constructing Measurement Instruments. Part 3: SAMPLING AND SURVEYS. 8. Sampling. 9. Survey Research. Part 4: DESIGNS FOR EVALUATING PROGRAMS AND PRACTICE. 10. Group Experiments for Evaluating Programs and Practice. 11. Quasi-Experimental Designs For Evaluating Programs and Practice. 12. Single-Case Evaluation Designs. 13. Issues in Program Evaluation. Part 5: QUALITATIVE, UNOBTRUSIVE AND CULTURALLY COMPETENT RESEARCH METHODS. 14. Qualitative Research Methods. 15. Analyzing Available Records: Qualitative and Quantitative Methods. 16. Culturally Competent Research. Part 6: ANALYSIS OF DATA. 17. Qualitative Data Analysis. 18. Quantitative Data Analysis. 19. Constructing and Interpreting Bivariate and Multivariate Tables. 20. Inferential Data Analysis: Part 1. 21. Inferential Data Analysis: Part 2. Part 7: WRITING RESEARCH PROPOSALS AND REPORTS. 22. Writing Research Proposals And Reports. Appendixes: A. Using the Library. B. Random Numbers. C. Inferential Statistics and Single-Case Designs. D. Proportion Under Normal Curve Exceeded by Effect Size (ES) Values. E. A Guide to SPSS 11.0. Glossary. Bibliography. Index.

Qualitative Methods in Social Work Research
Qualitative Methods in Social Work Research

Author: Deborah K. Padgett

Publisher: SAGE Publications

Published: 2016-05-25

Total Pages: 359

ISBN-13: 1483389944

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Qualitative Methods in Social Work Research provides accessible, how-to instruction for carrying out rigorous qualitative research. The thoroughly revised Third Edition offers a comprehensive introduction to qualitative methods based on six major approaches: ethnography, grounded theory, case study, narrative, phenomenological, and participatory action research. Readers will appreciate the book’s ease of use, friendly writing style, and helpful cases/examples that combine attention to methodological rigor with pragmatic concerns for real-world relevance.

Research and Statistics for Social Workers
Research and Statistics for Social Workers

Author: Tom Lawson

Publisher: Routledge

Published: 2019-01-10

Total Pages: 635

ISBN-13: 1317277171

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Using real social work examples written specifically to ally student fears Research and Statistics for Social Workers brings research and statistics together bridging the gap to practice. This book covers - conceptualization, ethics, cultural competence, design, qualitative research, individual and program evaluation as well as nonparametric and parametric statistical tests. The tests are explained narratively, mathematically as well as with a comprehensive step-by-step, fully illustrated SPSS computer analysis of social work data.