The unreliability of exam grades is not to do with marking but rather grading ie fitting hard boundaries to a range of legitimate marks. This is a crucial distinction as there are simple (though never perfect) solutions. @BBCNews @BBCRadio4 @BBCr4today #alevelresultsday2019
Tweet 11/08/2019 03:29 PM
Posted by HMC Admin on 11 Aug 2019
Modified by HMC Admin on 06 Sep 2023
