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Majuto Clement Manyilizu – African Journal of Research in Mathematics, Science and Technology Education, 2023
Gender inequality is strongly linked with poor performance in science and mathematics for female students in secondary schools owing to socio-economic and cultural issues as well as learning strategies. According to the Certificate of Secondary Education Examination results of 2021 in Tanzania, the failure rate for female students was higher than…
Descriptors: Gender Bias, Females, Secondary School Students, Gender Differences
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Mazibe, Ernest Nkosingiphile; Gaigher, Estelle; Coetzee, Corene – African Journal of Research in Mathematics, Science and Technology Education, 2020
It has recently been suggested that pedagogical content knowledge (PCK) has a concept-specific nature, beyond the topic-specific level of PCK. This paper reports a case study of three pre-service teachers' reported PCK about three fundamental concepts within the topic of electrostatics, namely electrostatic force, electric field and electric field…
Descriptors: Pedagogical Content Knowledge, Knowledge Level, Fundamental Concepts, Concept Teaching
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Mensah, Alfred; Morabe, Olebogeng Nicodimus – African Journal of Research in Mathematics, Science and Technology Education, 2018
Previous research on students' difficulties in learning chemical equilibrium has shown that students hold misconceptions about this topic, and this often results in unintended learning. However, recent developments in human learning from the behavioural sciences perspective indicate that students' difficulties in learning are much more than…
Descriptors: Foreign Countries, Grade 12, Chemistry, Problem Solving
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Hekkenberg, Ans; Lemmer, Miriam; Dekkers, Peter – African Journal of Research in Mathematics, Science and Technology Education, 2015
In an exploratory study, 36 South African physical science teachers' understanding of basic concepts concerning electric and magnetic fields was studied from a perspective of possible concept confusion. Concept confusion is said to occur when features of one concept are incorrectly attributed to a different concept, in the case of this study to…
Descriptors: Energy, Magnets, Misconceptions, Knowledge Base for Teaching
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Mdolo, Margaret M.; Mundalamo, Fhatuwani J. – African Journal of Research in Mathematics, Science and Technology Education, 2015
This paper reports on the relationship between the subject matter knowledge of two underqualified teachers and their topic-specific pedagogical content knowledge (TSPCK) as they taught genetics at two community secondary schools in Malawi. The study was qualitative and used the multiple case study approach. The sample was purposefully chosen. Data…
Descriptors: Foreign Countries, Genetics, Teaching Experience, Knowledge Base for Teaching
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Ramnarain, Umesh; van Niekerk, Celeste – African Journal of Research in Mathematics, Science and Technology Education, 2012
This paper reports on an analysis of student conceptions in responses to explanation-type questions in a grade 12 (17-18 years) South African national physics examination. We were guided in our analysis of 921 examination scripts by a framework developed by Dagher and Cossman on types of explanations in science which enabled us to understand the…
Descriptors: Foreign Countries, Grade 12, Secondary School Science, Physics