Yegidis, Bonnie L. <br/><br/>
Research methods for social workers / 
Bonnie L. Yegidis, Robert W. Weinbach, Laura L. Myers 
 - 7th ed. 
 - Upper Saddle River, NJ. :  Pearson Allyn & Bacon,  2012 
 - xix, 338 p. :  ill. ;  26 cm. 
 - Connecting core competencies series .
 - Connecting core competencies series .
<br/><br/>Includes bibliographical references and index 
<br/><br/>1. Toward evidence-based practice -- 2. Ethical issues in research -- 3. Research problems and questions -- 4. Finding and using existing knowledge -- 5. Focused research questions and research hypotheses -- 6. Group research designs -- 7. Single-system evaluation designs -- 8. Qualitative research methods -- 9. Sampling issues and options -- 10. Measurement concepts and issues -- 11.   Methods for acquiring research data -- 12. Data collection instruments -- 13. Analyzing data -- 14. Disseminating research findings 
<br/><br/><label>ISBN: </label>9780205820115 0205820115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research--Methodology