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The role of mental-modeling ability, content knowledge, and mental models in general chemistry students' understanding about molecular polarity
(University of Missouri--Columbia, 2007)
This study explored general chemistry students' thinking processes about molecular polarity and related concepts. The study employed a mixed-method design to reveal how general chemistry students use their conceptual ...
A study of environmental education in Missouri : a survey of project wet facilitators' understandings of environmental education
(University of Missouri--Columbia, 2007)
The National Environmental Education Act of 1990 served as a federal mandate to encourage states to develop environmental education (EE) plans. Missouri's governor authorized the creation of an EE task force in 1993. The ...