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Ramatlapana, Kim; Berger, Margot – African Journal of Research in Mathematics, Science and Technology Education, 2018
In this paper we probe prospective mathematics teachers' thinking as displayed in their solutions to a geometry content knowledge-based task. Geometry content knowledge is examined in terms of connections made by these prospective teachers between the geometric configurations and the geometric principles established through visualization and…
Descriptors: Preservice Teachers, Mathematics Teachers, Geometric Concepts, Geometry
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Vermeulen, Cornelis; Meyer, Bronwin – African Journal of Research in Mathematics, Science and Technology Education, 2017
This article reports on a study that investigated the extent to which 57 Grade 6 students at a particular school have misconceptions regarding equality, with the equal sign as focus. It also investigated this school's three Grade 5 and 6 teachers' mathematical knowledge for teaching regarding equality, again focusing on the equal sign. The…
Descriptors: Elementary School Students, Middle School Students, Grade 6, Mathematics Education
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Mavuru, Lydia; Ramnarain, Umesh – African Journal of Research in Mathematics, Science and Technology Education, 2017
This article explores teachers' knowledge and views on the role of learners' socio-cultural background when teaching Natural Sciences to Grade 9 learners at three South African township schools. Within a socio-cultural framework, the research investigated how teachers accommodate learners' cultural norms and values, religion and beliefs,…
Descriptors: Grade 9, Knowledge Level, Knowledge Base for Teaching, Teacher Attitudes
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Ghebru, Senait; Ogunniyi, Meshach – African Journal of Research in Mathematics, Science and Technology Education, 2017
The study is part of a larger project concerned with addressing the problem that Eritrean science teachers face in their attempt to implement a new learner-centred science curriculum. Specifically, the study attempted to determine the effects of the use of an Argumentation-Based Instructional Model (ABIM) on 25 pre-service science teachers'…
Descriptors: Foreign Countries, Preservice Teacher Education, Knowledge Level, Persuasive Discourse
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Khoboli, Benedict; Kibirige, Israel; O'Toole, J. Mitchell – African Journal of Research in Mathematics, Science and Technology Education, 2013
This case study analyses teachers' presentations made during a professional development workshop on the implementation of learner-centred science teaching in Lesotho secondary schools. Teachers revealed their understanding of learner-centred teaching through products such as pictures, diagrams, stories including metaphors and letters. These…
Descriptors: Foreign Countries, Science Teachers, Educational Policy, Science Curriculum
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Mayaba, Nokhanyo; Otterup, Tore; Webb, Paul – African Journal of Research in Mathematics, Science and Technology Education, 2013
Problems of poor performance in science and mathematics education have been related to language deficiencies, including writing skills. Writing to learn science is an important skill but is not easy to acquire, especially when children learn in a second language. In order to investigate possibilities for developing writing in South African and…
Descriptors: Foreign Countries, Content Area Writing, Science Instruction, Case Studies