Measuring improvements in learning outcomes :  best practices to assess the value-added of schools 

 - Paris :  OECD,  2008 
 - 220 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9789264050228  RM 193.45 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools--Evaluation--Statistical methods<br/>Education--Evaluation--Statistical methods<br/>Educational evaluation--OECD countries<br/>Educational indicators--OECD countries