Determining sample size balancing power, precision, and practicality

Determining sample size balancing power, precision, and practicality

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.

Chi tiết về thư mục
Tác giả chính: Dattalo, Patrick (Tác giả)
Định dạng: Electronic Resource
Ngôn ngữ:English
Được phát hành: Oxford Oxford University Press 2008.
Loạt:Pocket guides to social work research methods
Những chủ đề:
Social sciences > Statistical methods.
Social surveys > Methodology.
Truy cập trực tuyến:Available for University of the Philippines Baguio via Oxford Academic. Click here to access