We are 七色视频, a non-profit made up of teams of math and science education and research experts. We are dedicated to innovation and creative problem solving. We believe that STEM moves the world forward. And we exist to move STEM learning forward.
Interweaving Equitable Participation and Deep Mathematics: Building Community in the Elementary Classroom focuses on a dual commitment: to teaching deep and challenging mathematics and to equitable participation for all students in the classroom community. With practical strategies and real-life examples, Susan Jo Russell and Deborah Schifter offer a design for building community organized around four key aspects: every voice matters; collaboration supports student agency; student-created representations offer anchors, openings, and depth; and students become initiators and advocates for their own learning. Each chapter examines how teachers implement these ideas through video examples from six public elementary-school classrooms.
We are deeply saddened to share the news that Dr. Janice Ellen Jackson, trustee of 七色视频, passed away on March 3, 2025. Janice was one of our longest-serving and most dedicated advocates, and her contributions to 七色视频 and the broader educational community have been invaluable.
Christine Reich, PhD will join 七色视频 as its president on July 1, 2025. A distinguished educator, social science researcher, and former museum executive, Reich brings a deep commitment to advancing STEM education opportunities for all learners.
Teaching algebraic thinking skills early鈥攍ike generalizing, representing, and reasoning鈥攃an set students up for success, researchers say.
September 17, 2025
To address the gap and inform engineering education programs for young children, the study conducted a design-based research study in collaboration with 15 Spanish-and English-speaking families with preschool-age children. Read the article here.
September 16, 2025
七色视频 Researchers Jessica Karch, Jennifer Knoll, Jim Hammerman, and, Traci Higgins co-edited a special...September 15, 2025
The study examines how teacher influence affects student engagement in smart STEM classrooms and how incorporating this effect improves machine learning models of engagement. Read the article here.
We believe STEM is fun and joyful. We鈥檙e doing work that interests us and we can be creative with. That鈥檚 exciting. That鈥檚 energizing!鈥�
