This Tinkerer's Triumphs and Tragedies lightning talk shares lessons learned from a new in-classroom activity developed to strengthen curricular integration in a large multiprogram department, as part of an NSF Revolutionizing Engineering Departments (RED) grant. Implemented into a Modeling and Control of Dynamic Systems course, the assignment asked students to apply Thermodynamics and Heat Transfer concepts to model the transient response of a thermal system. The objective was to help students connect knowledge across different courses and tackle realistic multidisciplinary engineering problems. The activity was posed as a design problem where 1) students needed to solve for parameters to meet a requirement and 2) there was not a unique solution. The activity was piloted in Spring 2024 and iterated upon in Spring 2025. Over the course of the two semesters, feedback from hundreds of students was obtained from wrapper questions and surveys.
A key challenge to integrating curriculum in this large department is the variable timing of when students take classes. Despite efforts to reduce dependence of the new assignment on heat transfer knowledge by emphasizing fundamental thermodynamics principles and by allowing teamwork, many students conveyed anxiety about having to draw on knowledge from a heat transfer course they had not taken yet. However, several other meaningful insights were derived from student feedback. First, students appreciated a design problem that was more realistic and open-ended than typical textbook-style problems. This prompted instructors to introduce more problems with similar features throughout the course, while perhaps deemphasizing new multidisciplinary content. Second, some students described a high level of existing curriculum integration in Modeling and Control of Dynamic Systems; the course already integrates knowledge from physics, math, statics, dynamics, and electronic instrumentation courses. This latter finding prompted the NSF RED team to 1) map a comprehensive inventory of existing integration among courses to better focus resources on new activities and 2) apply improved pedagogical methods in upper level courses to increase students’ practice and metacognition of integrating multidisciplinary knowledge to solve engineering problems.
http://orcid.org/https://0000-0002-3561-0939
Rensselaer Polytechnic Institute
http://orcid.org/0000-0002-5652-2380
Rensselaer Polytechnic Institute
[biography]
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