Mutshaeni, H. N.Kaheru, S. J. M.Tsiga, George2012-12-192012-12-192012-12-19Tsiga, G. 2012. Barriers to effective science teaching and learning in secondary schools in grade twelve. . . http://hdl.handle.net/11602/61http://hdl.handle.net/11602/61MEdDepartment of Curriculum Studies and Educational ManagementenEffective teachingEffective learningGrade Twelve507.20968257Science -- Study and teaching (Secondary) -- South Africa -- LimpopoDissertationTsiga G. Barriers to effective science teaching and learning in secondary schools in grade twelve. []. , 2012 [cited yyyy month dd]. Available from: http://hdl.handle.net/11602/61Tsiga, G. (2012). <i>Barriers to effective science teaching and learning in secondary schools in grade twelve</i>. (). . Retrieved from http://hdl.handle.net/11602/61Tsiga, George. <i>"Barriers to effective science teaching and learning in secondary schools in grade twelve."</i> ., , 2012. http://hdl.handle.net/11602/61TY - Dissertation AU - Tsiga, George DA - 2012-12-19 DB - ResearchSpace DP - Univen KW - Effective teaching KW - Effective learning KW - Grade Twelve LK - https://univendspace.univen.ac.za PY - 2012 T1 - Barriers to effective science teaching and learning in secondary schools in grade twelve TI - Barriers to effective science teaching and learning in secondary schools in grade twelve UR - http://hdl.handle.net/11602/61 ER -