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Full paper: Exploring Instructors Insight’ to a MATLAB Code Critiquer

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Conference

15th Annual First-Year Engineering Experience Conference (FYEE)

Location

Boston, Massachusetts

Publication Date

July 28, 2024

Start Date

July 28, 2024

End Date

July 30, 2024

Page Count

7

DOI

10.18260/1-2--48581

Permanent URL

https://peer.asee.org/48581

Download Count

69

Paper Authors

biography

Mary Benjamin Michigan Technological University

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PhD Student in the Dept. of Civil, Environmental, & Geospatial Engineering at Michigan Technological university.

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Laura Albrant Michigan Technological University Orcid 16x16 orcid.org/0009-0003-6721-0969

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After completing a bachelor's degree in computer science, Laura Albrant decided to challenge how she viewed software development, by switching departments. Currently working towards a master's degree in human factors at Michigan Technological University, Laura pursues interests on both sides of the fence through education research.

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Michelle E Jarvie-Eggart P.E. Michigan Technological University Orcid 16x16 orcid.org/0000-0002-6795-3899

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Dr. Jarvie-Eggart is a registered professional engineer with over a decade of experience as an environmental engineer. She is an Assistant Professor of Engineering Fundamentals at Michigan Technological University. Her research interests include technology adoption, problem based and service learning, and sustainability.

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Jon Sticklen Michigan Technological University Orcid 16x16 orcid.org/0000-0003-1778-4027

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Jon Sticklen is an Associate Professor with the Engineering Fundamentals Department (EF) and Affiliated Faculty with the Department of Cognitive and Learning Sciences (CLS). He served as Chair of EF from 2014-2020, leading a successful effort to design a

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Laura E Brown Michigan Technological University

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Leo C. Ureel II Michigan Technological University Orcid 16x16 orcid.org/0000-0002-2214-5468

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Leo C. Ureel II is an Assistant Professor in Computer Science and in Cognitive and Learning Sciences at Michigan Technological University. He has worked extensively in the field of educational software development. His research interests include intelligent learning environments, computer science education, and Artificial Intelligence

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Abstract

This study investigates the effectiveness of WebTA, a MATLAB-based code critiquer, in enhancing programming education for first-year engineering students. WebTA aims to identify and provide feedback on antipatterns, promoting better coding practices. The research involved three classroom interventions at Michigan Technological University during the Spring and Fall semesters of 2023. In the Spring, WebTA was integrated into three MATLAB assignments in ENG1101, and student interactions were observed. Key areas of focus included student engagement, usage patterns, challenges, behavioral responses, and instructor interactions.

Pre- and post-interviews with instructors were conducted to assess baseline knowledge and capture reflections on WebTA's impact. Thematic analysis of these interviews revealed varied abilities among instructors to identify antipatterns, diverse teaching approaches, and mixed feedback on WebTA's utility. Findings indicate that WebTA effectively reduces coding anxiety and instills good programming habits but also highlights the need for better integration with educational platforms and a balanced approach to feedback.

Future research focuses on expanding WebTA's application across different programming courses and objectively measuring its impact on student and instructor perceptions. Addressing the identified challenges will enhance WebTA's usability and overall effectiveness, contributing to improved programming education outcomes.

Benjamin, M., & Albrant, L., & Jarvie-Eggart, M. E., & Sticklen, J., & Brown, L. E., & Ureel, L. C. (2024, July), Full paper: Exploring Instructors Insight’ to a MATLAB Code Critiquer Paper presented at 15th Annual First-Year Engineering Experience Conference (FYEE), Boston, Massachusetts. 10.18260/1-2--48581

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