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Hernandez, Gabriel E.; Criswell, Brett A.; Kirk, Nancy J.; Sauder, Deborah G.; Rushton, Gregory T. – Chemistry Education Research and Practice, 2014
In the past three decades, researchers have noted the limitations of a problem-solving approach that overemphasizes algorithms and quantitation and neglects student misconceptions and an otherwise qualitative, conceptual understanding of chemical phenomena. Since then, studies and lessons designed to improve student understanding of chemistry has…
Descriptors: Qualitative Research, Chemistry, Models, Problem Solving
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Jahng, Namsook – International Review of Research in Open and Distance Learning, 2012
This study investigated communication patterns and behavior in problem-solving groups in a graduate online course. An inductive qualitative analysis method was employed to analyze 732 messages that were retrieved from small group forums. The current study identified a temporal pattern of group development was in comparison with existing…
Descriptors: Learning Activities, Problem Solving, Models, Group Behavior