References
- Abdal‐Haqq , I. 1989 . “ The nature of professional development schools ” . In ERIC Digest , 4 – 89 . Washington, DC : ERIC Clearinghouse on Teacher Education .
- Holmes Group . 1990 . Tomorrow's schools , East Lansing, Ml : Author .
- National Center for Restructuring Education, Schools & Teaching . 1993 . Vision Statement of the Professional Development Schools Network . PDS: Professional Development Schools , 1 (1) : 3 – 4 .