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Tingle, Joy B.; Good, Ron – Journal of Research in Science Teaching, 1990
Determined was the effect that cooperative groups heterogeneously based on proportional reasoning ability have on problem solving in regular and honors high school chemistry. Characteristics of successful and unsuccessful problem solvers individually and in groups are discussed. (KR)
Descriptors: Chemistry, Cooperative Learning, Decision Making, Formal Operations
Peer reviewed Peer reviewed
Niaz, Mansoor – Journal of Chemical Education, 1987
Reports on a study intended to establish a relationship between the M-space (mental energy) and the M-demand (the variable difficulties of Piagetian tasks presumed to entail the same logical structure) of different items of general chemistry. Recommends that chemistry teachers consider the role of cognitive factors in determining student success.…
Descriptors: Chemistry, Cognitive Development, Cognitive Processes, College Science