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Dori, Yehudit J.; Hameiri, Mira – Journal of Research in Science Teaching, 2003
Explores teaching methods to improve students' understanding of quantitative chemistry and their ability to solve related problems using the Multidimensional Analysis System (MAS). Investigates the relationships between MAS-classified chemistry problems and student achievement in solving these problems. Shows that improvement in student…
Descriptors: Academic Achievement, Chemistry, Concept Formation, Learning Problems
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Piquette, Jeff S.; Heikkinen, Henry W. – Journal of Research in Science Teaching, 2005
This study explores general-chemistry instructors' awareness of and ability to identify and address common student learning obstacles in chemical equilibrium. Reported instructor strategies directed at remediating student alternate conceptions were investigated and compared with successful, literature-based conceptual change methods. Fifty-two…
Descriptors: Rating Scales, Chemistry, Concept Formation, Science Education