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Full Paper: The Impacts of a Human-Centered Design Project on First Year Engineering Student Perceptions of Success

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Conference

2018 FYEE Conference

Location

Glassboro, New Jersey

Publication Date

July 24, 2018

Start Date

July 24, 2018

End Date

July 26, 2018

Conference Session

Technical Session III

Tagged Topic

FYEE Conference Sessions

Page Count

7

Permanent URL

https://peer.asee.org/31413

Download Count

6

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Paper Authors

biography

Susan M Bitetti Tufts Center for Engineering Education and Outreach

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Susan received her masters in mechanical engineering at Tufts University in 2016 while researching at Tufts Center for Engineering Education and Outreach. She continues to work as a Project Coordinator at Tufts CEEO where she helps run student workshops and educator professional developments.

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biography

Ethan E Danahy Tufts University

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Ethan Danahy is a Research Assistant Professor in the Department Computer Science at Tufts University outside of Boston MA, having received the B.S. and M.S. degrees in Computer Science in 2000 and 2002, respectively, and a Ph.D. degree in Electrical Engineering in 2007, all from Tufts. Additionally, he acts as the Engineering Research Program Director at the Center for Engineering Education and Outreach (CEEO), where he manages educational technology development projects while researching innovative and interactive techniques for assisting teachers with performing engineering education and communicating robotics concepts to students spanning the K-12 through university age range.

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Abstract

This full paper offers an overview of a first year robotics instructor’s implementation of a client-driven design project as a means of emphasizing a breadth of engineering concepts. First year courses are employed for teaching fundamental technical content while also exposing students to important non-technical skills within engineering design, such as communication and collaboration. In recent years, the design of first year courses in engineering have fallen under even heavier examination as experts in the field have called for more graduates in engineering fields with more practice-based experiences. Instructors have thus been turning to project-based assignments in order to not only cover technical to non-technical learning goals, but also as a means of capturing student interest early in their undergraduate coursework.

Employers in the engineering field have been cited as seeing a lack of communication and understanding of real-world constraints in newly hired engineers (Lattuca, Terenzini, and Volkwein, 2006; Sheppard, Macatangay, Colby and Sullivan, 2009). Previous research has shown that project-based assignments presented in first year engineering courses can help address this void. Many of these first-year studies focus around a real problem from the surrounding community (Saterbak & Volz, 2012; Simiawski, Luca, Pal & Saez, 2015) or a particular client (Saterbak & Volz, 2014). These types of projects ideally align more closely with what students will experience in engineering careers. Research has captured student growth in the less technical areas of engineering through the implementation of client-based projects (Saterbak & Volz, 2014). However, as engineering students focus on more real world engineering contexts, evidence warns that students may start to dismiss knowledge content from earlier coursework as unimportant, seeing a disunity in what skills are required of engineers (Jocuns et al. 2008; Korte, Sheppard, and Jordan 2008). There is thus space to further explore: how a first year course instructor might implement a project in such a way that allows students to define success in engineering more holistically and what characteristics of “expert” engineers start to emerge as students complete a human-centered design project?

This paper aims to address these questions through detailing the instructor’s methodologies in designing and implementing three different projects, the last of which was to design a toy for children aged four to eight years old. The final project included both a prototyping session and final showcase where children tested the toy designs. Through a close examination of student short-answer reflection surveys at the beginning and end of the semester, this work offers how a client-centered project impacted the student’s criteria for success in engineering design. In their reflections, students also respond to the question “what they would do differently” if given more time to iterate on their project, thereby offering insight into where their thought processes start to align with that of professional engineers.

Bitetti, S. M., & Danahy, E. E. (2018, July), Full Paper: The Impacts of a Human-Centered Design Project on First Year Engineering Student Perceptions of Success Paper presented at 2018 FYEE Conference, Glassboro, New Jersey. https://peer.asee.org/31413

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