Sealy, Patt Dorville2011-09-212011-09-212011-09-21https://hdl.handle.net/2139/11075Please contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduMathematics -- Study and teaching (Secondary) -- Caribbean AreaMathematics -- Caribbean Area -- ExaminationsItem response theoryMultiple-choice examinations -- EvaluationMultidimensional scalingEducational tests and measurements -- Mathematical modelsAssessing the construct validity of a CXC Mathematics multiple choice examination using MIRTThesis