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Content validity and methodological considerations in ecological momentary assessment studies on physical activity and sedentary behaviour: a systematic review
BACKGROUND: Ecological momentary assessment (EMA) is a method of collecting real-time data based on repeated measures and observations that take place in participant’s daily environment. EMA has many advantages over more traditional, retrospective questionnaires. However, EMA faces some challenges t...
Uloženo v:
| Vydáno v: | Int J Behav Nutr Phys Act |
|---|---|
| Hlavní autoři: | , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
BioMed Central
2020
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7063739/ https://ncbi.nlm.nih.gov/pubmed/32151251 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12966-020-00932-9 |
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