Anderson, Prue Morgan, George <br/><br/>
Developing tests and questionnaires for a national assessment of educational achievement, Volume 2 

 - Washington  World Bank  2008 
 - xvii; 168 
 - National Assessments of Educational Achievement .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Item panels<br/>Quality assurance<br/>Validity