Lataa...
The Utility of Non-proportional Quota Sampling for Recruiting At-risk Women for Microbicide Research
In the context of a measurement development study designed to contextualize microbicide acceptability, a sample that represented a range of at-risk women and maintained the statistical power needed for validity analyses was required. A non-proportional quota sampling strategy focused on race/ethnici...
Tallennettuna:
| Päätekijät: | , , , , , , , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
2007
|
| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2628542/ https://ncbi.nlm.nih.gov/pubmed/17333312 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10461-007-9213-z |
| Tagit: |
Lisää tagi
Ei tageja, Lisää ensimmäinen tagi!
|