Have questions about the S3D Approach or interested in bringing professional development to your school or district? I’d love to connect. Whether you're just getting started or looking to go deeper, I’m here to support your work in fostering meaningful student-to-student math discourse.
Use the form below to reach out with general questions, collaboration ideas, or professional development inquiries.
What Teachers Are Saying
"Before, groups were just an excuse to have the kids work together on problems. It was as simple as checking answers … Now [after the PD], my groups collaborate, ask each other questions, and have a better ability to explain their reasoning to and for each other. I don’t just approach groups with the intent of helping guide them through a problem, but instead I facilitate and guide their discussions with each other. "
— High School Math Teacher, Texas
“As we move through the tools . . ., [the informal] observations are vague until I can look at the tool and see these very specific [aspects of the discourse]."
— Middle School Math Teacher, Texas