Faculty at the Illinois Mathematics and Science Academy are improving their understanding of teaching and learning through an innovative system combining collaborative accountability and professional development. CADRE (Career Development Reinforcing Excellence) centers around a network characterized by collective educational goals, self- and…

Effective training, evaluation, and incentives are key aspects of this school system's six-level career ladder program for teacher development. The three-pronged committee structure for planning and communication and the program's ownership by everyone involved have been vital to its successful planning and development. (DCS)