Stephanus, Garvasius H.2014-02-072014-02-072008http://hdl.handle.net/11070/538A thesis submitted in partial fulfillment of the requirements for the Degree of Master of Education(Mathematics and Science)no electronic copy provided by the authorxvi, 149 pengMathematics Study and Teaching Secondary NamibiaFactors affecting grade 11 learners' performance in mathematics as perceived by learners, teachers and principals in selected secondary schools in the Omusati educational regionThesisF004-199299999999999