This case study examined planning decisions made and challenges faced by an elementary teacher in a high-poverty urban district to promote students' adoption of social norms of interaction for scientific discourse. Through interviews, document analyses, and observations during a science unit, the findings indicated that the teacher's planning…

This article documents what happened when a teacher in an urban school shifted classroom practice through changing participation structures to incorporate digital technology and multiple modalities into a fifth grade literacy curriculum. This shift in teacher practice provided opportunities for immigrant students to become more visible in the…

Science education reform standards have shifted focus from exploration and experimentation to evidence-based explanation and argumentation to prepare students with knowledge for a changing workforce and critical thinking skills to evaluate issues requiring increasing scientific literacy. However, in urban schools serving poor, diverse populations,…