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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)
. The secondary data sources were students' constructed artifacts and their responses to the items on the three diagnostic instruments. Grounded theory approach, employing a comparative method, was used for data analysis. Findings of the quantitative study...
A comparison of grant-funded outdoor classrooms in rural and nonrural Missouri schools
(University of Missouri--Columbia, 2009)
of Missouri. The funds were awarded to each site to develop or enhance outdoor classrooms (OC) on or adjacent to school property. A sample of the schools that had received funding to develop an OC were visited during the summer and fall of 2008 to determine...