A carregar...
Sampling in epidemiological research: issues, hazards and pitfalls
Surveys of people's opinions are fraught with difficulties. It is easier to obtain information from those who respond to text messages or to emails than to attempt to obtain a representative sample. Samples of the population that are selected non-randomly in this way are termed convenience samp...
Na minha lista:
| Publicado no: | BJPsych Bull |
|---|---|
| Main Authors: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Royal College of Psychiatrists
2016
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4817645/ https://ncbi.nlm.nih.gov/pubmed/27087985 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1192/pb.bp.114.050203 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|