TY - JOUR T1 - Effect of Teacher Effectiveness on Kwara State Secondary School Students’ Achievement in Mathematics AU - Onasanya, S.A. AU - Abduliahi, O.E. JO - The Social Sciences VL - 5 IS - 4 SP - 286 EP - 292 PY - 2010 DA - 2001/08/19 SN - 1818-5800 DO - sscience.2010.286.292 UR - https://makhillpublications.co/view-article.php?doi=sscience.2010.286.292 KW - Mathematics KW -students’ achievement KW -secondary school KW -Kwara State KW -Teacher effectiveness KW -instructional facilities AB - The thrust of the study was to assess the effects of teacher effectiveness on students, achievement in Mathematics. Results of ANOVA revealed that apart from teachers' qualification, there were significant differences in all the variables of teacher effectiveness considered in the research. Furthermore, the results of multiple regression analysis showed clearly that the subjective independent variables predicted considerably the objective measures of students' achievement in Mathematics. It was therefore, suggested that the present secondary school students' poor achievement in Mathematics could be improved if only qualified and experienced teachers handle Mathematics at the senior secondary school level but such teachers need be adequately provided with relevant instructional facilities. ER -