Advocates co-teaching as an essential component of teacher education programs. Describes the co-teaching efforts of a university professor, doctoral student, and student-teacher as they taught science to African-American students placed in a low-track program of study in an urban high school. Presents theoretical frameworks associated with…

Introduces a special issue that focuses on teachers and other practitioners undertaking research on their professional praxis. Discusses some experiences as a teacher-researcher, outlines the studies presented in the special issue, and considers questions of voice in the presentation of teacher-researcher studies. Contains 25 references. (WRM)