Purpose. To make course-based, undergraduate design projects more manageable, instructors often reduce or remove the open-ended quality, which in turn limits opportunities for students to learn to frame design problems. Here we introduce and characterize the construct, framing agency, which involves taking up opportunities to make consequential decisions about design problems and how to proceed in learning and developing solutions.
Methodology. We employed a multi-case study design, selecting cases of student design teams across different sites and levels, all in undergraduate engineering courses. Teams were audio/video recorded during their design process. We adapted a functional linguistics tool [1] to identify markers of agency in students’ design discourse, comparing and contrasting the cases to illuminate the nuances of framing agency. We also identified learning versus task-completion orientations.
Results. All students exhibited agency in some form, but not all exhibited framing agency. Analysis suggests that framing agency is commonly shared across participants and tentative in nature early in the design process. Students who exhibited framing agency tended to adopt a learning rather than task-completion orientation. Students who exhibited agency, but not framing agency, made decisions that foregrounded accuracy and efficiency at the expense of exploring tentative ideas, and tended to treat the problem as having a single right answer.
Conclusions. We argue that how students negotiate design problem framing depends on whether or not they consider the design problem relevant and authentic, the belief that each member brings different and potentially useful information to the task, and the opportunity to iterate design ideas over time. Framing agency provides a lens for understanding the kinds of design learning experiences students need to direct their own learning and negotiate that learning with peers in design projects.
more »
« less
Exploring agency in capstone design problem framing
Background: Because of prior experience solving well-structured problems that have single, correct answers, students often struggle to direct their own design work and may not understand the need to frame ill-structured design problems.
Purpose: Framing agency—defined as making decisions that are consequential to framing design problems and learning through this process—sheds light on students’ treatment of design problems; by framing, we mean the various actions designers take to understand, define, and bound the problem. Using the construct framing agency, we sought to characterize design team discourse to detect whether students treated design problems as ill- or well-structured and examine the consequences of this treatment.
Method: Data were collected through extended participant observation of a capstone design course in a biomedical engineering program at a large research university. Data included audio and video records of design team meetings over the course of framing and solving industry-sponsored problems. For this paper, we analyzed three cases using sociolinguistic content analysis to characterize framing agency and compared the cases to illuminate the nuances of framing agency.
Results: All teams faced impasses; one team navigated the impasse by framing the problem, whereas the others treated the problem as given. We identified markers of agency in students’ discourse, including tentative language, personal pronouns, and sharing ownership.
Conclusions: Framing agency clarifies the kinds of learning experiences students need in order to overcome past experiences dominated by solving archetypical well-structured problems with predetermined solutions.
more »
« less
- NSF-PAR ID:
- 10311754
- Date Published:
- Journal Name:
- Studies in engineering education
- Volume:
- 2
- Issue:
- 2
- ISSN:
- 2690-5450
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
More Like this
-
-
more » « less
While project-based learning purportedly values student agency, supporting and managing this remains challenging. We conducted a design-based research study to understand how problem authenticity, and task and participant structures can contribute to students’ framing agency, in which students make decisions that are consequential to their learning through ill-structured problem framing. We compared three semesters of an undergraduate engineering design project (cohort 1 n=70; cohort 2 n=70; cohort 3 n=66). Discourse analysis of team talk highlights how task and participant structures supported students in the first and third cohorts to display framing agency. In contrast, cohort 2 displayed high agency over task completion, which they had framed as well-structured. We discuss implications for designing ill-structured learning in terms of participant and task structure and problem authenticity.
-
Supporting students to direct their own learning is challenging. Here, we introduce framing agency, a construct defined as taking up opportunities to make consequential decisions about problems and how to proceed in learning and developing solutions. We analyzed two cases of student teams to describe framing agency in practice. We argue framing agency clarifies the kinds of learning experiences students need to overcome past experiences dominated by solving archetypical well-structured problems with predetermined solutions. Both teams faced impasses; one navigated the impasse by framing the problem, whereas the other treated the problem as given. Using sociolinguistic content analysis, we identify markers of agency in students’ talk. We compare and contrast the cases to illuminate nuances of framing agency.more » « less
-
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
-
This is a research study that investigates the range of conceptions of prototyping in engineering design courses through exploring the conceptions and implementations from the instructors’ perspective. Prototyping is certainly an activity central to engineering design. The context of prototyping to support engineering education and practice has a range of implementations in an undergraduate engineering curriculum, from first-year engineering to capstone engineering design experiences. Understanding faculty conceptions’ of the reason, purpose, and place of prototyping can help illustrate how teaching and learning of the engineering design process is realistically implemented across a curriculum and how students are prepared for work practice. We seek to understand, and consequently improve, engineering design teaching and learning, through transformations of practice that are based on engineering education research. In this exploratory study, we interviewed three faculty members who teach engineering design in project-based learning courses across the curriculum of an undergraduate engineering program. This builds on related work done by the authors that previously investigated undergraduate engineering students’ conceptions of prototyping activities and process. With our instructor participants, a similar interview protocol was followed through semi-structured qualitative interviews. Data analysis has been undertaken through an emerging thematic analysis of these interview transcripts. Early findings characterize the focus on teaching the design process; the kind of feedback that the educators provide on students’ prototypes; students’ behavior while working on design projects; and educators’ perspectives on the design course. Understanding faculty conceptions with students’ conceptions of prototyping can shed light on the efficacy of using prototyping as an authentic experience in design teaching and learning. In project-based learning courses, particular issues of authenticity and assessment are under consideration, especially across the curriculum. More specifically, “proportions of problems” inform “problem solving” as one of the key characteristics in design thinking, teaching and learning. More attention to prototyping as part of the study of problem-solving processes can be useful to enhance understanding of the impact of instructional design. Challenges for teaching engineering design exist, and may be due to difficulties in framing design problems, recognizing what expertise students possess, and assessing their expertise to help them reach their goals, all at an appropriate place and ambiguity with student learning goals. Initial findings show that prototyping activities can help students become more reflective on their design. Scaffolded activities in prototyping can support self-regulated learning by students. The range of support and facilities, such as campus makerspaces, may also help students and instructors alike develop industry-ready engineering students.more » « less
- Free Publicly Accessible Full Text
-
Accepted Manuscript1.0
- Journal Article:
- https://doi.org/10.21061/see.69
