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Chen, Zhongzhou – Physical Review Physics Education Research, 2022
This paper examines the prevalence of rapid answer copying among university students completing online homework for an introductory level calculus-based physics course taught remotely during the COVID pandemic. We first compared the attempt duration distribution of 26 problems, between 42 students who self-reported as having completed the homework…
Descriptors: College Students, Homework, Online Courses, COVID-19
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Crossette, Nathan; Carr, Lincoln D.; Wilcox, Bethany R. – Physical Review Physics Education Research, 2023
Social network analysis (SNA) has been gaining traction as a technique for quantitatively studying student collaboration. We analyze networks, constructed from student self-reports of collaboration on homework assignments, in two courses from the University of Colorado Boulder and one course from the Colorado School of Mines. All three courses…
Descriptors: Social Networks, Cooperation, Student Behavior, Homework
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Gutmann, Brianne; Gladding, Gary; Lundsgaard, Morten; Stelzer, Timothy – Physical Review Physics Education Research, 2018
Encouraged by positive clinical results at the University of Illinois, mastery-style homework was integrated into a large semester-long preparatory physics course via an online homework system that used narrated animated video solutions as correctives. This paper discusses the impact and evolution of the homework in its first two years. The first…
Descriptors: Physics, Homework, Science Instruction, Introductory Courses