Increased emphasis on meeting state standards, more stringent requirements for designation as highly qualified, and intensified accountability for student performance have foisted new expectations upon teachers and stimulated changes in professional development models in which the greater urgency is clearly to attend to the teacher's role as…

Research has addressed what instructional conditions may inhibit or promote scientific argumentation. Little research, however, has paid attention to interpersonal factors that influence collaborative argumentation. The present study examines the ways interpersonal factors affected group dynamics, which influence the features of collaborative…

This case study examined the experiences of two middle level teachers as they worked with a literacy coach and university partners in an instructional improvement initiative. Robert and Janice worked together as a two-teacher team. Across the three years of the study, they collaborated with Melissa, the literacy coach, to integrate reading and…

Middle-grade students like to talk. This natural "gift of gab" may at times be suppressed by teachers who prefer to impart knowledge rather than allow students to participate in its development. Intelligence is a social practice. Students become adept at socializing their intelligence if they are encouraged to talk in meaningful and constructive…

This mixed method case study provides insights about how the professional development of middle school teachers is facilitated through their participation in content-focused online communities of practice. A key finding from this research reveals that the online community provided teachers with enhanced opportunities to share ideas, to discuss…