Handbook of design research methods in education :  innovations in science, technology, engineering, and mathematics learning and teaching / 
edited by Anthony E. Kelly, Richard A. Lesh, John Y. Baek 
 - New York :  Routledge,  2008 
 - xvii, 539 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780805860580 (hbk. : alk. paper) 9780805860597 (pbk. : alk. paper)  RM388.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Experimental design--Handbooks, manuals, etc.<br/>Science--Study and teaching--Statistical methods--Handbooks, manuals, etc.<br/>Education--Statistical methods--Handbooks, manuals, etc.