Subran, David2019-06-142019-06-14https://hdl.handle.net/2139/46951Please 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.eduPlease 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.eduVocational school students -- Training -- Trinidad and TobagoVocational education -- Study and teaching -- Trinidad and TobagoTechnical education -- Study and teaching -- Trinidad and TobagoTheses