Teacher research and educational reform / 
ed. by Sandra Hollingsworth. 
 - E.U.A. :  NSSE,  1994. 
 - 280 p. 
<br/><br/>Contenido parcial:  Ninety-third yearbook of the national society for the study of education  parte 1. 
<br/><br/><label>ISSN: </label>00775762 
<br/><br/><label>Encabezamiento--Tema: </label><br/>Educación--Investigación<br/>CAMBIO EDUCATIVO ---ESTADOS UNIDOS