The Occupied

We built the Occupied because kids were getting walked in on in the bathroom. It’s terrible. It’s a big problem. . . Our project solves it because it shows everyone when the bathroom “is occupied” (uses his fingers to put the words in quotes). Now you can’t just walk in and pretend you didn’t know. . . I think this is a good problem to solve. I think it will help our community. Especially boys. The girls usually have someone watch the door, but a lot of us don’t.Mateo, 6thgrader

In this quote, Mateo, a 6thgrader, describes the design solution,The Occupied,” he and two peers prototyped over the course of a six-week STEMunit focused on engineering for sustainable communities.The Occupied is a lighting system that allows classroom members to know when the bathroom is occupied. In his school, each classroom has its own individual bathroom located in the corner of the room, but the bathroom does not lock. The Occupiedhas 3 gumdrop 10mm LED lights in parallel circuit affixed to the wall outside the bathroom door. It uses the bathroom light as a switch to activate the solar panel, which powers the LEDs, connected by 12 meters of copper tape.However, getting to the point of a working prototype was not straightforward for the group. They needed to figure out how to make the design work from a science and engineering standpoint. They needed to garner support from their teacher, Mrs. J., who admitted to being unaware of the bathroom bullying problem, and was skeptical of her students’ abilities to succeed with such a complex project.

How did the three students, their peers and teacher work towards new understandings and relationships which made The Occupied possible, and which shifted how these youth were positioned and valued within the classroom and school community? In our work, we suggest that one possible way to design promote more equitable and consequential STEM learning is by integrating community ethnography as pedagogy as a design approach in teaching and learning STEM.  Let’s learn how this works from the youth in their video, The Occupied.

Youth Engaging in Engineering Design for Social Justice

In I-Engineering, we have worked collaboratively with teachers and students using participatory design research methods to co-develop and implement energy engineering for sustainable community tools and materials in their classrooms. In this video, we discuss how teachers and students implemented one of our units (“How can I make my classroom more sustainable?”). In the unit, they integrated community ethnography into the engineering design process as a way to engage with community perspectives. Using what they learned about engineering practices and the DCIs of energy transformations, sources and systems, students were supported by teachers in identifying problems meaningful to the classroom and local community, and applying their STEM knowledge to iteratively prototype working solutions. As the teacher of the Occupied group said, “this is one project that will really promote classroom sustainability.” As a student in the Occupied group said, “This was the first time I felt like I could be an engineer.” Our goal is to support teachers and students in developing their agency and identities in engineering while gaining deeper knowledge and practices in science and engineering.

Use this link: http://videohall.com/p/864 or click picture above to watch video

Teaching Engineering for Sustainable Communities in the Middle School

The I-Engineering project works to co-develop and implement energy engineering for sustainable community units with middle school students and teachers. These units support youth in designing solutions to challenges that matter to their local community. Youth develop expertise in renewable energy systems, circuitry, engineering practices and community ethnography. Through this work, the I-Engineering team has developed and collected resources that will support others in teaching engineering for sustainable communities and in ways that support youth in developing STEM knowledge and practices, and engaging in productive identity work in engineering, capable of making a difference in the world. This site shares these materials.


Funded by the National Science Foundation, DRL #1502755
PIs: Angela Calabrese Barton (Michigan State University), Edna Tan (University of North Carolina at Greensboro), and Scott Calabrese Barton (Michigan State University).

This project is funded by the National Science Foundation, grant 1502755. Any opinions, findings, and conclusions or recommendations expressed in these materials are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.