Intelligent and adaptive learning systems :  technology enhanced support for learners and teachers / 
editors by Sabine Graf ... [et al.] 
 - Hershey, PA :  Information Science Reference,  c2012 
 - xxv, 398 p. :  ill. ;  29 cm. 
<br/><br/> "Premier reference source" 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781609608422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligent tutoring systems<br/>Computer-assisted instruction