one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom AVID program one teacher in one classroom http://www.avid.org/history.ashx one teacher in one classroom one teacher in one classroom own account one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom one teacher in one classroom