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Ralph, Vanessa R.; Lewis, Scott E. – Chemistry Education Research and Practice, 2018
The identification of students at risk for academic failure in undergraduate chemistry courses has been heavily addressed in the literature. Arguably one of the strongest and most well-supported predictors of undergraduate success in chemistry is the mathematics portion of the SAT (SAT-M), a college-entrance, standardized test administered by the…
Descriptors: Undergraduate Students, At Risk Students, Chemistry, Difficulty Level
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Evans, Karen L.; Yaron, David; Leinhardt, Gaea – Chemistry Education Research and Practice, 2008
Even after repeated instruction, first year college chemistry students are often unable to apply stoichiometry knowledge to equilibrium and acid-base chemistry problems. The dynamic and interactive capabilities of online technology may facilitate stoichiometry instruction that promotes more meaningful learning. This study compares a…
Descriptors: Stoichiometry, College Freshmen, Prior Learning, Chemistry