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.
| Autor principal: | |
|---|---|
| Formato: | Electronic Resource |
| Idioma: | English |
| Publicado em: |
Oxford
Oxford University Press
2008.
|
| Colecção: | Pocket guides to social work research methods
|
| Assuntos: | |
| Acesso em linha: | Available for University of the Philippines Baguio via Oxford Academic. Click here to access |