TY - BOOK AU - Dixon,Virginia Dolores TI - A study of change: principals as facilitators and teachers as implementors during year one innovation SN - RM 262.23 PY - 1991/// CY - Columbia PB - Columbia University Teachers College KW - Columbia University Teachers College KW - Dissertations KW - Group work in education KW - Case studies KW - Team learning approach in education KW - Educational innovations KW - Mathematics KW - Study and teaching (Elementary) KW - Elementary school principals KW - Attitudes KW - Elementary school teachers KW - Dissertations, Academic KW - United States N1 - Thesis (Ed.D) - Columbia University Teachers College, 1991 ER -