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Monk, Martin – Research in Science and Technological Education, 1990
This study reports a new analysis of data on children's ideas about direct current (DC) electrical circuits. The analysis is theoretically informed by Piagetian stage theory of genetic epistemology. The limits of the genetic epistemology are discussed. (KR)
Descriptors: Cognitive Development, Cognitive Processes, Concept Formation, Developmental Stages
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Boyes, E.; Stanisstreet, M. – Research in Science and Technological Education, 1991
Combined free response questionnaire and interview procedure are used to probe students' ideas regarding how they believe they see both luminous and nonluminous objects and how they think they hear source of sound. From large sample of students studied (n=1901), prevalence of ideas in different age groups is compared, and progression can be seen.…
Descriptors: Acoustics, Cognitive Development, Interviews, Light
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Pine, Karen; Messer, David; St. John, Kate – Research in Science and Technological Education, 2001
Considers the process of conceptual change and describes empirical studies into children's naive theories of physics concepts. Uses the Representational Redescription model to explain how naive theories are a feature of conceptual change. Provides a starting point for considering how children's naive theories might mediate their ability to learn…
Descriptors: Concept Formation, Foreign Countries, Misconceptions, Motion