The Stitching Urban Vision (SUV)1 method is innovative, facilitating children to co-create a sense of empowerment. SUV© fosters an understanding of negotiation using a shared vision. SUV© sits apart from traditional negotiating methods that often result in delayed, unresolved, and fragmented ideas. Adults often resist reaching collective decisions…

Transactive discussion during collaborative learning is crucial for building on each other's reasoning and developing problem solving strategies. In a tabletop collaborative learning activity, student actions on the interface can drive their thinking and be used to ground discussions, thus affecting their problem-solving performance and learning.…

This study examines elementary- and middle-grade teachers' understanding of the mathematical learning progression as they participated in a 6-month professional learning project. Teachers participated in a professional development project that consisted of a 1-week summer content-focused institute with school-based follow-up Lesson Study cycles in…