Research Article
Concept-Based Modeling as a Method Combining Digital and Analogue Means for Problem-Solving
@INPROCEEDINGS{10.1007/978-3-031-31392-9_2, author={Bj\o{}rn Sj\o{}d\^{e}n and Patrik Lilja Sk\ae{}nberg and Hans B. L\o{}fgren}, title={Concept-Based Modeling as a Method Combining Digital and Analogue Means for Problem-Solving}, proceedings={Design, Learning, and Innovation. 7th EAI International Conference, DLI 2022, Faro, Portugal, November 21-22, 2022, Proceedings}, proceedings_a={DLI}, year={2023}, month={4}, keywords={Concept-Based Modeling Digital Analogue Problem-Solving Computer Algebra System}, doi={10.1007/978-3-031-31392-9_2} }- Björn Sjödén
Patrik Lilja Skånberg
Hans B. Löfgren
Year: 2023
Concept-Based Modeling as a Method Combining Digital and Analogue Means for Problem-Solving
DLI
Springer
DOI: 10.1007/978-3-031-31392-9_2
Abstract
In this paper we present Concept-Based Modeling (CBM), an innovative pedagogical method for problem-solving in engineering education, which combines analogue and digital tools. We outline the scientific rationale for CBM and discuss how it compares to traditional teaching with respect to optimizing the pedagogical value of both analogue and digital means. CBM is based on conceptual modeling of quantities derived directly from first principles and streamlined for the use of computer algebra systems (CAS). The method was evaluated in a pilot survey in a statics course for engineering students in their freshman year at Halmstad University. We conclude that CBM improves students’ problem-solving skills by the reciprocal action between conceptual understanding and modeling of a problem. Student evaluations suggest that CBM enables students to handle more realistic problems and that CAS as a professional tool prepares them for their future working life. Future studies will address CBM for more advanced courses, as the students’ knowledge develops over time.
