An official website of the United States government
Investigating students’ thinking in classroom tasks, particularly in science and engineering, is essential for improving educational practices and advancing student learning. In this context, the notion of (WoT) has gained traction in STEM education, offering a framework to explore how students approach and solve interdisciplinary problems. Building on our earlier studies and contributing to ongoing discussions on WoT frameworks, this paper introduces a new WoT framework—Ways of Thinking in Engineering Design-based Physics (WoT4EDP). WoT4EDP integrates five key elements—design, science, mathematics, metacognitive reflection, and computational thinking—within an undergraduate introductory physics laboratory. This novel framework highlights how these interconnected elements foster deeper learning and holistic problem solving in ED-based projects. A key takeaway is that this framework serves as a practical tool for educators and researchers to design, implement, and analyze interdisciplinary STEM activities in physics classrooms. We describe the development of WoT4EDP, situate it within undergraduate STEM education, and characterize its components in detail. Additionally, we compare WoT4EDP with two contemporary frameworks—Dalal (2021) and English (2023)—to glean insights that enhance its application and promote interdisciplinary thinking. This paper is the first of a two-part series. In the upcoming second part, we will demonstrate the application of the WoT4EDP framework, showcasing how it can be used to analyze student thinking in real-world, ED-based physics projects.
more »
« less
Investigating the design-science connection in a multiweek engineering design-based introductory physics laboratory task
Reform documents advocate for innovative pedagogical strategies to enhance student learning. A key innovation is the integration of science and engineering practices through engineering design (ED)-based physics laboratory tasks, where students tackle engineering design problems by applying physics principles. While this approach has its benefits, research shows that students do not always effectively apply scientific concepts, but instead rely on trial-and-error approaches, and end up their way to a solution. This leads to what is commonly referred to as the —that students do not always consciously apply science concepts while solving a design problem. However, as obvious as the notion of a may appear, there seems to exist no consensus on the definitions of and , further complicating the understanding of this gap. This qualitative study addresses the notion of the design-science gap by examining student groups’ discussions and written lab reports from a multiweek ED-based undergraduate introductory physics laboratory task. Building on our earlier studies, we developed and employed a nuanced, multilayered coding scheme inspired by the Gioia Framework to characterize and . We discuss how student groups engage in various aspects of design and how they apply physics concepts and principles to solve the problem. In the process, we demonstrate the interconnectedness of students’ design thinking and science thinking. We advocate for the usage of the term as opposed to to deepen both design and science thinking. Our findings offer valuable insights for educators in design-based science education.
more »
« less
- Award ID(s):
- 2021389
- PAR ID:
- 10662153
- Publisher / Repository:
- American Physical Society
- Date Published:
- Journal Name:
- Physical Review Physics Education Research
- Volume:
- 21
- Issue:
- 1
- ISSN:
- 2469-9896
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
More Like this
-
-
Problem-solving is a critical skill in the workplace, but recent college graduates are often deficient in problem-solving skills. Introductory STEM courses present engineering students with well-structured problems with single-path solutions that do not prepare students with the problem-solving skills they will need to solve complex problems within authentic engineering contexts. When presented with complex problems in authentic contexts, engineering students find it difficult to transfer the scientific knowledge learned in their STEM courses to solve these integrated and ill structured problems. By integrating physics laboratories with engineering design problems, students are taught to apply physics principles to solve ill-structured and complex engineering problems. The integration of engineering design processes to physics labs is meant to help students transfer physics learning to engineering problems, as well as to transfer the design skills learned in their engineering courses to the physics lab. We hypothesize this integration will help students become better problem solvers when they go out to industry after graduation. The purpose of this study is to examine how students transfer their understanding of physics concepts to solve ill-structured engineering problems by means of an engineering design project in a physics laboratory. We use a case-study methodology to examine two cases and analyze the cases using a lens of co-regulated learning and transfer between physics and engineering contexts. Observations were conducted using transfer lenses. That is, we observed groups during the physics labs for evidence of transfer. The research question for this study was, to what extent do students relate physics concepts with concepts from other materials (classes) through an engineering design project incorporated in a physics laboratory? Teams were observed over the course of 6 weeks as they completed the second design challenge. The cases presented in this study were selected using observations from the lab instructors of the team’s work in the first design project. Two teams, one who performed well, and one that performed poorly, were selected to be observed to provide insight on how students use physics concepts to engage in the design process. The second design challenge asked students to design an eco-friendly way of delivering packages of food to an island located in the middle of the river, which is home to critically endangered species. They are given constraints that the solution cannot disrupt the habitat in any way, nor can the animals come into contact directly with humans or loud noises. Preliminary results indicate that both teams successfully demonstrated transfer between physics and engineering contexts, and integrated physics concepts from multiple labs to complete the design project. Teams that struggle seem to be less connected with the design process at the beginning of the project and are less organized. In contrast, teams that are successful demonstrate greater co-regulated learning (communication, reflection, etc.) and focus on making connections between the physics concepts and principles of engineering design from their engineering course work.more » « less
-
Engineering Design (ED) challenges are increasingly used as a context to learn science. Research shows that there is a need for strategies that facilitate learners to identify, apply, and reflect on ways scientific principles can inform creation and evaluation of ED solutions. We investigate the use of contrasting cases and argumentation scaffolds to facilitate use of evidence-based reasoning in a CAD supported ED tasks. Elementary education majors in a physics course analyzed solutions to an ED problem in two conditions: 1) identify similarities and differences, 2) evaluate and produce an argument for a “good” design solution. We found that the argumentation condition used scientific evidence-based reasoning significantly more frequently in their responses than the control. Results indicate that the contrasting cases with argumentation scaffolds shows promise in facilitating students’ use of evidence-based reasoning in their ED tasks.more » « less
-
By integrating physics laboratories with engineering design and computer science, students apply physics principles to ill-structured and complex problems, engage in knowledge transfer, and gain interest in STEM. The introductory physics labs at Purdue have been updated to include engineering design and computer science principles that ground physics in authentic problems. Integrated labs have been evaluated using student perception post-surveys, student course performance, interviews, and case-study observations. Preliminary results indicate that integrated physics labs promote transfer, enhanced metacognitive skills, student interest, and motivation.more » « less
-
As science teachers, you observe excitement among your middle school students when they build things, tinker with materials, and work together. The engineering design practices included in the K–12 Framework for Science Education (NRC 2012) are an attempt to harness this excitement and enthusiasm for science and engineering. Integrating engineering design into your laboratory science teaching is an engaging way to support students in learning mathematics and science concepts (Katehi, Pearson, and Feder 2009). This article describes how the three of us (an education professor, a middle school teacher who implements engineering design activities as part of a green STEM curriculum, and an engineering professor) built on student thinking to design a weeklong unit on solar energy that supported mathematics and science learning. The lesson included students designing and redesigning a model solar car and culminated in a model-solar-car race.more » « less
- Free Publicly Accessible Full Text
-
Accepted Manuscript
- Journal Article:
- https://doi.org/10.1103/PhysRevPhysEducRes.21.010118
