1. Democratic schools;Apple,1995
2. Handbook of instructional leadership: How really good principals promote teaching and learning;Blase,1998
3. The courage to be constructivist;Brooks;Educational Leadership,1999
4. In search of understanding: The case for constructivist classrooms;Brooks,2000
5. Isaacson, L. (2004). Teachers’ perceptions of constructivism as an organizational change model: A case study. (Doctoral Dissertation). University of South Florida.