Purpose: The authors tested the efficacy of a team-based instructional leadership intervention designed to increase middle school mathematics and science teachers' use of educational technologies for multiple representations of content to foster students' conceptual understandings. Each school's leadership team comprised an administrator, a…

A cross-case analysis of five case studies of team-based technology leadership in middle schools with laptop programs identifies systems of practice that organize teams' distributed leadership. These cases suggest that successfully implementing a complex improvement effort warrants a team-based leadership approach, especially for an improvement…

This article explores the role of leadership, experts, and expertise and the functioning of teams in nine schools that modeled an exemplary integration of technology to support schoolwide instructional improvement. Through cross-case analysis, we identified three different staffing patterns and two different support patterns in how the technology…