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Peer reviewedLee, Gyoungho; Kwon, Jaesool; Park, Sang-Suk; Kim, Jung-Whan; Kwon, Hyeok-Gu; Park, Hac-Kyoo – Journal of Research in Science Teaching, 2003
Develops an instrument for measuring secondary students' cognitive conflict levels as they learn science. Indicates that cognitive conflict consists of four constructs: (1) recognition of an anomalous situation; (2) interest; (3) anxiety; and (4) cognitive reappraisal of the conflict situation. Discusses implications for instruction and…
Descriptors: Concept Formation, Conflict, Evaluation Methods, Foreign Countries
Peer reviewedKyle, William C., Jr. – Journal of Research in Science Teaching, 1997
Argues that assessment should be an integral component of the science curriculum and that assessment should assist students and teachers in accomplishing their goals. Points out the failures of the process-product models of school reform. (DDR)
Descriptors: Concept Formation, Elementary Secondary Education, Evaluation Methods, Grouping (Instructional Purposes)
Peer reviewedVoska, Kirk W.; Heikkinen, Henry W. – Journal of Research in Science Teaching, 2000
Identifies and quantifies the chemistry conceptions used by students when solving chemical equilibrium problems requiring application of LeChatelier's Principle, and explores the feasibility of designing a paper and pencil test to accomplish these purposes. Eleven prevalent incorrect student conceptions about chemical equilibrium were identified…
Descriptors: Chemical Equilibrium, Chemistry, Cognitive Processes, Concept Formation
