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Peer reviewed Peer reviewed
Morgenstern, Carol Faltin; Renner, John W. – Journal of Research in Science Teaching, 1984
Determined which of 10 rational thinking powers are measured by 12 commercially-available standardized science tests. One result reported is that 90 percent of the test items required only recall. The conclusion was drawn that the producers of standardized tests are not concerned with measuring student achievement of the rational powers.…
Descriptors: Biology, Chemistry, Cognitive Processes, Earth Science
Peer reviewed Peer reviewed
Adey, Philip S.; Harlen, Wynne – Journal of Research in Science Teaching, 1986
Describes an analysis of test items used to measure the science process skills of 11-year-olds in Great Britain. Concludes that the level of cognitive demand was a reliable predictor of the difficulty of an item. (TW)
Descriptors: Cognitive Development, Cognitive Processes, Concept Formation, Elementary Education