Hale, P W <br/><br/>
Comparison of student improvement by exponential modification of test-retest scores.  [electronic resource] 

 -  Research quarterly  Mar 1972 
 - 113-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-5377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Achievement<br/>Educational Measurement<br/>Humans<br/>Mathematics<br/>Physical Education and Training