Cziko, Gary A. <br/><br/>
Purposeful behavior as the control of perception : implications for educational research 

 - 10-18, 27 
 - 1992 21, no. 9 
 = EDUCATIONAL RESEARCHER 
<br/><br/><label>Encabezamiento--Término de Indización: </label>CONDUCTA INTENCION INVESTIGACION EDUCATIVA PROBLEMAS DE INVESTIGACION RELACION TEORIA-PRACTICA