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Alyse A. Barker
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BIOGRAPHY Contributor to SAGE Publications's Encyclopedia of Research Design (2010) whose work for that encyclopedia formed the basis of her contributions to Britannica.
Primary Contributions (1)
Ecological validity, in psychology, a measure of how test performance predicts behaviours in real-world settings. Although test designs and findings in studies characterized by low ecological validity cannot be generalized to real-life situations, those characterized by high ecological validity can…
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Publications (1)
Encyclopedia of Research Design
Encyclopedia of Research Design (June 2010)
To request a free 30-day online trial to this product, visit www.sagepub.com/freetrialResearch design can be daunting for all types of researchers. At its heart it might be described as a formalized approach toward problem solving, thinking, and acquiring knowledge―the success of which depends upon clearly defined objectives and appropriate choice of statistical tools, tests, and analysis to meet a project′s objectives.Comprising more than 500 entries, the Encyclopedia of Research...
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