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Michelle, Richards-Babb; Curtis, Reagan; Ratcliff, Betsy; Roy, Abhik; Mikalik, Taylor – Journal of Chemical Education, 2018
We investigated whether use of an adaptive-responsive online homework system (OHS) that tailors homework to students' prior knowledge and periodically reassesses students to promote learning through practice retrieval has inherent advantages over traditional-responsive online homework. A quasi-experimental cohort control post-test-only design with…
Descriptors: Undergraduate Students, Student Attitudes, Chemistry, Electronic Learning
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Mays, David C. – Journal of Geoscience Education, 2010
This article describes a one-week introduction to stochastic groundwater modeling, intended for the end of a first course on groundwater hydrology, or the beginning of a second course on stochastic hydrogeology or groundwater modeling. The motivation for this work is to strengthen groundwater education, which has been identified among the factors…
Descriptors: Natural Resources, Water, Probability, College Science
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Morrell, Christopher H.; Auer, Richard E. – Journal of Statistics Education, 2007
In the early 1990s, the National Science Foundation funded many research projects for improving statistical education. Many of these stressed the need for classroom activities that illustrate important issues of designing experiments, generating quality data, fitting models, and performing statistical tests. Our paper describes such an activity on…
Descriptors: Statistics, Learning Activities, Class Activities, Homework