Improved test scores, attitudes, and behaviors in America's schools : supervisors' success stories - Dunn, Rita, 1929-2009.; DeBello, Thomas C. (Westport, Conn. : Bergin & Garvey, 1952)
Includes bibliographical references and index.
Keywords: School supervision -- United States -- Case studies; School supervisors -- United States -- Case studies; Individualized instruction -- United States -- Case studies; Academic achievement -- United States -- Case studies; Educational change -- United States -- Case studies