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ERIC Number: EJ1261221
Record Type: Journal
Publication Date: 2020-Jul
Pages: 22
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1069-4730
EISSN: N/A
When Am I Ever Going to Use This? An Investigation of the Calculus Content of Core Engineering Courses
Faulkner, Brian; Johnson-Glauch, Nicole; Choi, Dong; Herman, Geoffrey L.
Journal of Engineering Education, v109 n3 p402-423 Jul 2020
Background: Many engineering students fail to proceed through required prerequisite mathematics courses. Since these courses strongly influence engineering student attrition, we should examine to what degree these courses truly serve as prerequisites for following engineering coursework. Purpose/Hypothesis: We examined two research questions: Which concepts and skills learned in calculus are applied in engineering statics and circuits homework assignments? How are calculus skills applied in engineering statics and circuits homework assignments? Design/Method: This study analyzes the homework problems of two engineering courses--statics and circuits for nonmajors--using the mathematics-in-use method. These courses were chosen since they often require calculus as a direct prerequisite and are taken by most engineering majors. The mathematical content of each homework problem is carefully analyzed, with attention to alternative solution paths that may not match the instructor solution. Results: Only 8% of statics problems and 20% of circuits for nonmajors problems applied calculus. Furthermore, these problems applied only the simplest calculus skills (e.g., integration of polynomials). Conclusions: Circuits and statics apply relatively little calculus; most problems consist primarily of algebra. We may be able to modify prerequisite structures to ease or speed student progress.
Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: National Science Foundation (NSF), Division of Undergraduate Education (DUE)
Authoring Institution: N/A
Grant or Contract Numbers: DUE1544388