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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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Siweya, Hlengani J.; Letsoalo, Peter – Chemistry Education Research and Practice, 2014
This study investigated whether formative assessment is a predictor of summative assessment in a university first-year chemistry class. The sample comprised a total of 1687 first-year chemistry students chosen from the 2011 and 2012 cohorts. Both simple and multiple linear regression (SLR and MLR) techniques were applied to perform the primary aim…
Descriptors: Formative Evaluation, Chemistry, Science Instruction, Summative Evaluation
International Association for Development of the Information Society, 2012
The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…
Descriptors: Academic Achievement, Academic Persistence, Academic Support Services, Access to Computers