TED- Using Design-Based Research to Build Instructional Models for PD

• In Event: DELT/TED/TIL- Transformational Change

Short Description

We report on the first iteration of a design-based research program aimed at supporting middle school math teachers' reasoning about proportions by engaging them with technology-rich math problems. We will provide examples of the technologies we have developed and the math problems we pose to engage teachers in meaningful mathematics conversations. We highlight the emerging instructional approach from the first round of implementation, along with the role of technology in support teachers' learning.

Authors

• Presenter: Chandra Hawley Orrill, UMass Dartmouth

• Contributor: Rachael Eriksen Brown, Penn State Abington