SA Journal of Education, Volume 42, Supplement 1, December 2022

Influence of National Senior Certificate Examinations on classroom practice: Experienced teachers’ pedagogical choices in teaching chemical equilibrium

Lebala Kolobe, Paul Hobden

Abstract


Learners who pass the South African National Senior Certificate (NSC) physical sciences examination generally show a weak conceptual understanding of chemistry at university. This inconsistency was investigated by examining strategies used in the teaching of chemical equilibrium in schools. A combination of on-site observations, journaling and teacher interviews was used in a survey of 4 teachers in 3 well-resourced schools whose learners regularly achieve good results in the subject. In this article we argue that, whereas the study reported on here revealed a high degree of consistency in basic concept teaching approaches calculated to help learners pass the NSC examination, focus on the examination comes at the expense of in-depth exploration of concepts. We found that Grade 12 chemistry teachers value learners’ success in the NSC examination more than their understanding of concepts and ability to use those concepts beyond the examination. Reasons for, as well as consequences of this strategic choice were identified and are discussed.

https://doi.org/10.15700/saje.v42ns1a1982

ORCiD iDs of authors:
Lebala Kolobe - https://orcid.org/0000-0002-7791-4850
Paul Hobden - https://orcid.org/0000-0001-5610-3971

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