Service-Based Engineering Design Projects
Students complete service-based engineering design projects
This project works well as a semester-long project in a high school engineering class or elective course. Arrange for a real-world client, or create a hypothetical service-based opportunity (perhaps using one of the associated activities). Then, have students follow the steps of the engineering design process while they attempt to solve the open-ended problem, with the main objective to build working prototypes.
For further suggestions and support materials, refer to the Tips for Leading Service-Based Engineering Design Projects (PDF) and other attachments.
The real world is teeming with opportunities for people, including engineers, to apply their expertise to helping others and improving our general and specific quality of life. This is the very nature of engineering. The work of engineers directly impacts the lives of people in their communities (shelters, playgrounds, water treatment plants, heating and cooling devices, bridges, medical devices, etc.). The associated activity examples engage students in designing prototype devices to help the authors' local community members, but the same approach applies more broadly to teams following the steps of the engineering design process as they come up with solutions to service-based engineering challenges that benefit specific people in their communities and/or society at large.
The design process includes defining a problem, brainstorming, researching and generating ideas, identifying criteria and specifying constraints, exploring possibilities, selecting an approach, developing a design proposal, making a model or prototype, testing and evaluating the design using specifications, refining the design, creating or making it, and communicating processes and results.
Grades 9-12
Do you agree with this alignment?The process of engineering design takes into account a number of factors.
Grades 9-12
Do you agree with this alignment?Develop and produce a product or system using a design process.
Grades 9-12
Do you agree with this alignment?
HS-ETS1-3 Evaluate a solution to a complex real-world problem based on prioritized criteria and trade-offs that account for a range of constraints, including cost, safety, reliability, and aesthetics, as well as possible social, cultural, and environmental impacts.
Grades 9-12
This resource focuses on the following Three Dimensional Learning aspects of NGSS:
Science & Engineering Practices- Evaluate a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations.Do you agree with this alignment?
Disciplinary Core Ideas- When evaluating solutions it is important to take into account a range of constraints including cost, safety, reliability and aesthetics and to consider social, cultural and environmental impacts.Do you agree with this alignment?
Crosscutting Concepts- New technologies can have deep impacts on society and the environment, including some that were not anticipated. Analysis of costs and benefits is a critical aspect of decisions about technology.Do you agree with this alignment?
Do you agree with this alignment?- Evaluate a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations.
See a suggested schedule in Figure 1, based on about twenty 50-minute periods.
Figure 1. Overview of project milestones during about twenty 50-minute time periods.Copyright 2010 Mindy Zarske, ITL Program, College of Engineering, University of Colorado at Boulder
- Service-Based Engineering Design Projects
Contributors
Eszter Horanyi; Alison Pienciak; Malinda Schaefer Zarske; Denise W. Carlson
Supporting Program
Integrated Teaching and Learning Program, College of Engineering and Applied Science, University of Colorado Boulder
Acknowledgements
This digital library content was developed by the Integrated Teaching and Learning Program under National Science Foundation GK-12 grant no. 0338326. However, these contents do not necessarily represent the policies of the National Science Foundation, and you should not assume endorsement by the federal government.
Copyright
2010 by Regents of the University of Colorado
