Bansilal, Sarah <br/><br/>
Lucky Guess? Applying Rasch Measurement Theory to Grade 5 South African Mathematics Achievement Data.  [electronic resource] 

 -  Journal of applied measurement  2019 
 - 206-220 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1529-7713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Achievement<br/>Educational Measurement<br/>Mathematics<br/>Models, Statistical<br/>Probability<br/>Psychometrics