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Hayward, Elizabeth O. – Cultural Studies of Science Education, 2012
In this paper I explore how Margaret Beier, Lesley Miller, and Shu Wang make claims for the validity and reliability of the instrument they developed to explore the construct of "possible selves" as described in their manuscript, "Science Games and the Development of Scientific Possible Selves."
Descriptors: Self Concept Measures, Measurement Techniques, Test Construction, Test Validity
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Shrigley, Robert L.; Trueblood, Cecil R. – Journal of Research in Science Teaching, 1979
Describes the design of an instrument to measure the attitudes of teachers toward metrication, and reports on its reliability and validity. (GA)
Descriptors: Attitudes, Educational Research, Higher Education, Instrumentation