Sentences with phrase «statistical correlational study»
When it comes to fish oils I certainly feel that the benefits completely outweigh the results of this one statistical correlational study.
http://www.hugorivera.net/ Not exact matches
In addition, increasingly sophisticated statistical modeling techniques were applied to correlational studies to aid understanding of the results.
In contrast, ESSA defines four levels of «evidence - based» practices: «strong,» with at least one well - designed and well - implemented experimental study with a statistically significant, positive effect; «moderate,» with at least one well - designed and well - implemented quasi-experimental study such as a matched - comparison group; «promising,» with at least one well - designed and well - implemented correlational study with statistical controls for selection bias.
The chapter includes the description of a framework for categorizing four types of studies (group design, single subject design, correlational, case studies) and four types of literature reviews (narrative, summative, systematic, meta - analysis) for conducting research syntheses which focus on the identification of the key characteristics of early childhood intervention practices and their functional or statistical relationship to the behavior the practices are intended to change or improve.