Short answer
When designing educational materials or training for engineering design, explicitly bridge the gap between educators' focus on student social-emotional learning and the cognitive-centric approach of engineering practice.
- Field
- Innovation & Design
- Source
- IRL - University of Missouri, St. Louis (University of Missouri–St. Louis) (2011)
- Method
- Comparative qualitative study
- Evidence
- Moderate effect
Elementary teachers' mental models of the engineering design process prioritize students' social and emotional roles, while professional engineers' models integrate these aspects within cognitive steps. This innovation & design research insight is drawn from a 2011 study published in IRL - University of Missouri, St. Louis (University of Missouri–St. Louis). Using Comparative qualitative study, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing educational materials or training for engineering design, explicitly bridge the gap between educators' focus on student social-emotional learning and the cognitive-centric approach of engineering practice.
Teacher Mental Models of Engineering Design Differ from Professional Practice
Elementary teachers' mental models of the engineering design process prioritize students' social and emotional roles, while professional engineers' models integrate these aspects within cognitive steps.
IRL - University of Missouri, St. Louis (University of Missouri–St. Louis) · 2011
Key Findings
- 01Both groups of teachers embedded the cognitive steps of the design process into the matrix of students' social and emotional roles and skills.
- 02Engineers embedded the social and emotional aspects of the design process into the matrix of the cognitive steps of the design process.
Application
Design takeaway
When designing educational materials or training for engineering design, explicitly bridge the gap between educators' focus on student social-emotional learning and the cognitive-centric approach of engineering practice.
How to apply
When developing engineering education programs, consider creating modules that help teachers reframe their understanding of the design process to better align with professional engineering practices, emphasizing the cognitive steps supported by social-emotional skills.
Project actions
- 01When researching a design process, consider how different groups (e.g., users, manufacturers, designers) might conceptualize it differently.
- 02If your project involves teaching a design process, investigate the mental models of your target audience to ensure your approach is effective.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Utilizes established theoretical frameworks (Wenger's communities of practice, van Dijk's mental models).
- +Directly compares teacher perceptions with professional engineering practice.
Limitations
The specific context of elementary education and the particular engineering tasks observed might limit the generalizability of the findings to other age groups or engineering disciplines.
Reliability & validity
The study's validity is supported by its theoretical grounding and direct comparison of different groups. Reliability could be enhanced by using multiple interviewers or more standardized questioning techniques.
Think critically
To what extent do the observed differences in mental models stem from the inherent nature of engineering design versus the specific pedagogical approaches and goals of elementary education?
Design Principles
"Align pedagogical approaches with the core principles of the discipline being taught."
Understanding how educators conceptualize engineering design is crucial for developing effective professional development and curriculum. A mismatch in mental models can lead to misinterpretations of design processes, hindering the successful integration of engineering education into K-12 settings.
What This Means for Your Design
This study found that teachers think about engineering design differently than real engineers do. Teachers focus more on how students feel and interact, while engineers focus more on the thinking steps of designing.
How to use in your project
- 1.Use this research to justify the need for clear, well-defined design process models in your project, especially if your project involves an educational component.
- 2.If your project aims to teach a design process, use this study to inform how you structure your teaching materials to address potential mental model differences.
Add to My Project
Quick Cite
Paragraph starter
Research indicates a divergence in mental models regarding the engineering design process between educators and practitioners. While teachers often embed cognitive design steps within students' social and emotional roles, professional engineers tend to integrate social and emotional aspects as facilitators of cognitive progression. This highlights the importance of aligning pedagogical approaches with the core principles of engineering practice when developing educational interventions or design tools.
Source
IRL - University of Missouri, St. Louis (University of Missouri–St. Louis)
Elementary teachers' mental models of engineering design processes: A comparison of two communities of practice
journal · 2011
View sourceQuestions About This Research
- What does the research say about teacher mental models of engineering design differ from professional practice?
- When designing educational materials or training for engineering design, explicitly bridge the gap between educators' focus on student social-emotional learning and the cognitive-centric approach of engineering practice. Evidence: IRL - University of Missouri, St. Louis (University of Missouri–St. Louis) (2011).
- Why does "Teacher Mental Models of Engineering Design Differ from Professional Practice" matter for design?
- Understanding how educators conceptualize engineering design is crucial for developing effective professional development and curriculum. A mismatch in mental models can lead to misinterpretations of design processes, hindering the successful integration of engineering education into K-12 settings.
- How can designers apply this research?
- When designing educational materials or training for engineering design, explicitly bridge the gap between educators' focus on student social-emotional learning and the cognitive-centric approach of engineering practice.
- What were the main findings?
- Both groups of teachers embedded the cognitive steps of the design process into the matrix of students' social and emotional roles and skills.. Engineers embedded the social and emotional aspects of the design process into the matrix of the cognitive steps of the design process.
- What research method was used?
- Comparative qualitative study.
- How strong is the evidence?
- Evidence strength is rated Moderate effect, based on a 2011 journal from IRL - University of Missouri, St. Louis (University of Missouri–St. Louis).
- What should I do differently in my next project?
- When developing engineering education programs, consider creating modules that help teachers reframe their understanding of the design process to better align with professional engineering practices, emphasizing the cognitive steps supported by social-emotional skills.
- What are the limitations?
- The study's findings are based on a limited sample of teachers and may not be generalizable to all elementary educators or engineering professionals. The specific design engineers observed may also represent a particular subset of the profession.