Which educational evaluation system is currently used in (a) training colleges nationally and (b) the Westcol College for Technical and Vocational Education and Training in Krugersdorp;
(2) whether the Bell Curve grading system is part of the educational evaluation system that is used (a) nationally and (b) in the Westcol College; if not, why not; if so, (aa) how the specified system functions and (bb) what the consequences are for all students affected by the application of the evaluation system?