When teachers engage in forms of science teaching that disrupt the status quo of typical school science practices, they often experience dilemmas as problems of practice that are difficult--or even impossible--to solve. This instrumental case study examines one teacher's efforts to teach science for equity across two contexts: a public middle…

This case study documents an example of inquiry learning and teaching during a summer institute for elementary and middle school teachers. A small group constructed an explanatory model for an intriguing optical phenomenon that they were observing. Research questions included: What physics thinking did the learners express? What aspects of…

Hearing-impaired students (32) and staff (25) of a 4-week summer program were interviewed. Among the conclusions are that teachers of hearing-impaired students should expect heterogeneity in terms of their preferred mode of communication, reading ability, lip reading ability, interest in science, etc. Effective instructional techniques include…