Exploring the Causes of the Poor Performance by Grade 12 Learners

ISBN-13: 9786139850846 / Angielski / Miękka / 2019 / 288 str.

Dlamini Reuben Bafana

Opis

The study attempted to determine the causes of poor performance among Grade 12 learners in tasks involving calculus, especially in cubic graphs and the application of differential calculus. The study was conducted in three schools of the Msukaligwa 1 Circuit in the Gert Sibande District, Mpumalanga Province in South Africa. Differential calculus is a branch of mathematics that is concerned mainly with the study of the rate of change of functions with respect to their variables especially through the use derivatives and differentials. Students have difficulties in learning and mastering this section of calculus as is revealed by examiners' and moderators' reports year after year. The purpose of this study was to investigate the possible reasons for the poor performance by Grade 12 learners in calculus-based tasks, especially in cubic graphs and the application in optimisation.

O autorze

Reuben Bafana, Dlamini
I am a Subject Adviser for Mathematics in the Mpumalanga Province in South Africa. My job entails supporting teachers and learners through school visits and workshops for teachers. Analysis of learners' performance in Differential Calculus, especially in Cubic Graphs and Applications, prompted this study.