Mertler, Craig A. <br/><br/>
Action research :  improving schools and empowering educators / 
Craig A. Mertler. 
 - 3rd ed. 
 - Los Angeles :  SAGE,  c2012. 
 - xxii, 299 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781412988896 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Action research in education.