Goldenberg, Claude <br/><br/>
Local knowledge, research knowledge, and educational change : expectations and validation criteria 

 - 2-14 
 - 1991 Vol. 20, no. 8 
 = EDUCATIONAL RESEARCHER 
<br/><br/><label>Encabezamiento--Término de Indización: </label>LECTURA PROGRAMAS DE ESTUDIO EDUCACION BASICA