First semester physical chemistry students were evaluated using a pretest and posttest format.  Students were assessed on their ability to use thermodynamic and gas law equations introduced in general chemistry. Prerequisite math skills and problem solving skills were evaluated.  A rubric was utilized to measure benchmarks for problem solving methods related to physical chemistry topics.  In addition to the previously stated topics, atomic structure and chemical reactions were included in the analysis.  The results were compared to the professor's observations.  Results indicated poor retention of essential general chemistry skills necessary for success in physical chemistry. The pretest was used to identify areas of poor retention, and supplemental instruction is being implemented to address this problem. Based on the results of the pretest, curriculum was prepared for use in supplemental instruction sessions to help students become proficient in the identified areas.  A posttest was used to assess results.

Retention of important general chemistry knowledge by physical chemistry students

247th National Meeting (2014)

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