Cite this Entry Share Kids Definition Show less Save Word controlled experimentnounplural controlled experiments : an experiment in which all the variable factors in an experimental group and a comparison control group are kept the same except for one variable factor in the experimental group that ...
An experiment with data saturation and variability. Field Methods. 2006;18(1):59–82. Article Google Scholar Polit DF, Beck CT. The content validity index: are you sure you know what's being reported? Critique and recommendations. Res Nurs Health. 2006;29(5):489–97. Article PubMed ...
Another small-scale randomized experiment from the US conducted among 3rd grade children showed that integrating 30 min of PA three days per week for three months gave mixed results for academic improve- ment compared with controls [37]. Finally, a recent study showed that physically active ...
In a large field experiment conducted in the USA, text message alerts alone increased flu vaccination rates among 49,000 participants by 5%. Nudges were most effective when they were phrased as there being a vaccine reserved for a participant’s child and when they used language that would be...
Efron B Forcing a sequential experiment to be balanced. Biometrika 1971;58 (3) 403- 417Google ScholarCrossref 17. Kumanyika SKStory MBeech BM et al. Collaborative planning for formative assessment and cultural appropriateness in the Girls health Enrichment Multi-site Studies (GEMS): a retrospec...
The team's research is supported by the National Institutes of Health, the Utah Agricultural Experiment Station and the USU Office of Research and Graduate Studies. Releasing carbon monoxide, also known as CO, probably sounds a bit scary. After all, we equip our homes with carbon monoxide detec...
Applications such as Voice Command [VOICECOMMAND] for Windows Mobile [WMOBILE], Windows Vista Speech Recognition [SRAPI] for operating system full control, or telephony server-based applications, are some examples of products now available using speech technology, that are useful to simp...
Given that high levels of stress during adolescence are associated with negative consequences, it is important that adolescents with psychological needs ar
Last, children engaged in the “Prize Bin” task in which they were presented a large bin with a wide range of toys at the end of the experiment and told to look carefully through the options and choose two toys to take home. The amount of time children took to select their two ...
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