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Direct linkXiao, Yang; Koenig, Kathleen; Han, Jing; Liu, Jing; Liu, Qiaoyi; Bao, Lei – Physical Review Physics Education Research, 2019
Standardized concept inventories (CIs) have been widely used in science, technology, engineering, and mathematics education for assessment of student learning. In practice, there have been concerns regarding the length of the test and possible test-retest memory effect. To address these issues, a recent study developed a method to split a CI into…
Descriptors: Scientific Concepts, Science Tests, Energy, Magnets
