Browsing Faculty of Natural Science by Author "Ogunniyi, Meshach B."
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A case study of the nature of biology practical work in two secondary schools in Namibia
Kandjeo-Marenga, Hedwig Utjingirua (2008)The aim of the study was to investigate the nature of biology practical work and associated discourses in two Namibian secondary schools. The purposive sample consisted of three biology teachers and 36 grade 11 students ... -
Effect of a material science course on the perceptions and understanding of teachers in Zimbabwe regarding content and instructional practice in design and technology
Kwaira, Peter (2007)The purpose of this study was therefore to address the following primary research question: ‘What effect would a specially designed, developed, implemented and evaluated Material Science (MS) course have on serving teachers ... -
The relative impact of an argumentation-based instructional intervention programme on grade 10 learners’ conceptions of lightning and thunder
Moyo, Partson Virira (2012)The basic premise of this study was that when a learner is confronted with two contradictory explanations of the same phenomenon, there is cognitive dissonance in the learner as the learner tries to determine which of the ...