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University of Colorado

1. Schneiders, Brita B. The Effectiveness of Calculus Workgroup on Student Performance in Calculus: A Mixed-Methods Approach.

Degree: MS, Applied Mathematics, 2014, University of Colorado

Workgroup is an optional pass/fail supplemental course to Calculus that emphasizes collaborative work in a small group setting. We conduct a mixed-methods study to evaluate the effectiveness of Calculus 1 Workgroup on student performance in Calculus 1 for Engineers. We analyze a dataset that contains 733 observations and 35 predictor variables. We use AnswerTree software by SPSS to create decision trees to assess the biggest predicting factors for Calculus 1 course-grades. We then compare Workgroup students and non-Workgroup students based on factors resulting from AnswerTree, including predicted grade point average (PGPA), to evaluate the effectiveness of Workgroup on student performance. We find that in the academic year of 2013 - 2014, Workgroup did not significantly improve performance in Calculus. We also analyze a survey taken by Workgroup students to have a better understanding of student attitudes toward Calculus, Workgroup, and Oral Assessments, a large component of Workgroup. Within the subgroup of Workgroup students, we compare students who are required to enroll in Workgroup to those who choose to enroll. We show that students who enroll in Workgroup have a higher PGPA on average than those who do not enroll. Further, we show that students who are required to take Workgroup (by scholarship) have a significantly higher PGPA than students who choose to enroll in Workgroup. Yet, we find no significant difference in course grade between required Workgroup students, non-required Workgroup students, and non-Workgroup students. Lastly, we note a correlation between the requirement to take Workgroup and attitude toward Workgroup. Advisors/Committee Members: Anne Dougherty, Mary Nelson, Murray Cox.

Subjects/Keywords: Language of Mathematics; Oral Assessment; Oral Communication; Workgroup; Applied Mathematics

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Schneiders, B. B. (2014). The Effectiveness of Calculus Workgroup on Student Performance in Calculus: A Mixed-Methods Approach. (Masters Thesis). University of Colorado. Retrieved from https://scholar.colorado.edu/appm_gradetds/1

Chicago Manual of Style (16th Edition):

Schneiders, Brita B. “The Effectiveness of Calculus Workgroup on Student Performance in Calculus: A Mixed-Methods Approach.” 2014. Masters Thesis, University of Colorado. Accessed March 07, 2021. https://scholar.colorado.edu/appm_gradetds/1.

MLA Handbook (7th Edition):

Schneiders, Brita B. “The Effectiveness of Calculus Workgroup on Student Performance in Calculus: A Mixed-Methods Approach.” 2014. Web. 07 Mar 2021.

Vancouver:

Schneiders BB. The Effectiveness of Calculus Workgroup on Student Performance in Calculus: A Mixed-Methods Approach. [Internet] [Masters thesis]. University of Colorado; 2014. [cited 2021 Mar 07]. Available from: https://scholar.colorado.edu/appm_gradetds/1.

Council of Science Editors:

Schneiders BB. The Effectiveness of Calculus Workgroup on Student Performance in Calculus: A Mixed-Methods Approach. [Masters Thesis]. University of Colorado; 2014. Available from: https://scholar.colorado.edu/appm_gradetds/1

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