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Taking Professional Development From 2D to 3D: Design-Based Learning, 2D Modeling, and 3D Fabrication for Authentic
Darran R Cairns1, Reagan Curtis1, Konstantinos A Sierros1
1West Virginia University.
The Interdisciplinary Journal of Problem-Based Learning
|June 26, 2019
Summary
Middle school teachers can integrate 3D printing into design-based lessons through professional development. This approach enhances authentic learning by connecting virtual design with real-world fabrication, fostering deep understanding in STEM subjects.
Area of Science:
- STEM Education
- Educational Technology
- 3D Fabrication
Background:
- Growing interest in 3D fabrication within middle school education.
- Potential of 3D printing to support authentic design projects integrating math, science, and technology.
- Need for effective professional development for teachers to leverage this technology.
Purpose of the Study:
- To describe a professional development activity designed for middle school teachers.
- To enable authentic integration of 3D printing into design-based lessons.
- To provide examples of successful design-based lesson plans.
Main Methods:
- Designed a professional development activity for teachers.
- Targeted teachers participating in a three-year Math Science Partnership program.
- Focused on authentic integration of 3D printing into curriculum.
Main Results:
- Teachers were enabled to integrate 3D printing into their lessons.
- The professional development facilitated authentic design projects.
- Examples of successful lesson plans were developed and shared.
Conclusions:
- Professional development is key to effectively integrating 3D printing in middle schools.
- 3D printing supports deep learning through hands-on design and fabrication.
- Authentic integration fosters student engagement in STEM fields.
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