---

＜電子ブック＞
Determining sample size : balancing power, precision, and practicality / Patrick Dattalo
(Pocket guides to social work research methods)

出版者	Oxford : Oxford University Press
出版年	2008
大きさ	1 online resource (167 p.) : ill
著者標目	*Dattalo, Patrick
件　名	LCSH:Sampling (Statistics) LCSH:Social sciences -- Statistical methods  全ての件名で検索 LCSH:Social surveys -- Methodology  全ての件名で検索
一般注記	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 Description based on print version record Includes bibliographical references and index HTTP:URL=http://dx.doi.org/10.1093/acprof:oso/9780195315493.001.0001 Information=Oxford scholarship online

 類似資料