Maund, Althea2008-12-092008-12-092008-12-09https://hdl.handle.net/2139/2385enPlease 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.eduScience -- Study and teaching (Elementary) -- Trinidad and TobagoScience -- Ability testingPerformance on the science processes "inferring" and "controlling variables" by selected Common Entrance students in Trinidad and TobagoThesis