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Ogegbo, Ayodele Abosede; Ramnarain, Umesh – African Journal of Research in Mathematics, Science and Technology Education, 2022
Although there is a lot of interest in the development of computational thinking (CT) and the benefits it could have for every student, integrating it into science classrooms may be more difficult than traditional teaching. This can be very challenging for South African science teachers. Thus, there is an increasing need to prepare teachers and…
Descriptors: Thinking Skills, Computation, Science Instruction, Teacher Attitudes
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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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Ramnarain, Umesh; Nampota, Dorothy; Schuster, David – African Journal of Research in Mathematics, Science and Technology Education, 2016
This study investigated and compared the pedagogical orientations of physical sciences teachers in Malawi and South Africa towards inquiry or direct methods of science teaching. Pedagogical orientation has been theorized as a component of pedagogical content knowledge. Orientations were characterized along a spectrum of two variants of inquiry and…
Descriptors: Foreign Countries, Teaching Methods, Science Teachers, Physical Sciences
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Kyriacou, Xenia; de Beer, Josef; Ramnarain, Umesh – African Journal of Research in Mathematics, Science and Technology Education, 2015
With evolutionary biology relatively recently introduced into the South African school curriculum, the need arose to explore practising teachers' knowledge of the subject. A number of anticipated as well as unanticipated cognitive and affective barriers to the understanding of evolutionary biology were identified from a questionnaire with…
Descriptors: Experienced Teachers, Science Teachers, Evolution, Biology
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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
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Ramnarain, Umesh – African Journal of Research in Mathematics, Science and Technology Education, 2010
This paper reports on the autonomy Grade 9 learners (13-14 years) are given when doing science investigations. The study adopted a mixed methodology research design which involved the collection of both quantitative and qualitative data. Quantitative data were collected by means of questionnaires which were administered to 55 teachers. Qualitative…
Descriptors: Personal Autonomy, Grade 9, Investigations, Mixed Methods Research