Walford-Palmer, Marie Lavern2012-04-302012-04-302012-04-30https://hdl.handle.net/2139/12780Please 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.eduInstructional systems -- Jamaica -- ResearchScience -- Study and teaching (Elementary) -- JamaicaEffective teaching -- JamaicaEducation, Elementary -- Research -- JamaicaEffects of complex instruction and six learner variables on selected Jamaican grade 4-6 students' Science performance: a case studyThesis