1. National curriculum, American style. What might it look like?;Smith;Am Educ,1990
2. Drive for national standards picking up steam;O'Neil;Educ Leader,1991
3. 3. Toward High and Rigorous Standards for the Teaching Profession: Initial policies and procedures of the National Board for Professional Teaching Standards. Washington, DC: National Board for Professional Standards; June 1991.
4. Teaching board says professional degree is not requirement;Bradley;Educ Week,21989