Skinner, Ellen A. <br/><br/>
What it takes todo well in school and whether I've got it: a process model of perceived control and children's engagement and achiviement in school 

 - 22-32 
 - 1990 Vol. 82, no. 1 mar. 
 = JOURNAL OF EDUCATIONAL PSYCHOLOGY 
<br/><br/><label>Encabezamiento--Término de Indización: </label>COMPORTAMIENTO EDUCACION BASICA MOTIVACION RENDIMIENTO ESCOLAR