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Ogegbo, Ayodele Abosede; Ramnarain, Umesh – South African Journal of Education, 2022
The research reported here examined the outcome of using interactive simulation technology (IST) as a guided-inquiry approach to enhance learners' conceptual knowledge of electrostatics in physics. Participants were Grade 11 physical sciences learners (n = 60) and a teacher from a rural school in South Africa. Learners were randomly assigned to an…
Descriptors: Science Instruction, Teaching Methods, Instructional Effectiveness, Technology Uses in Education
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Penn, Mafor; Ramnarain, Umesh – Perspectives in Education, 2019
Laboratory experimentation in the context of school science is a widely advocated teaching strategy for the simplification of several abstract scientific concepts. Laboratory-based learning activities have proven to enhance learners' conceptual and procedural understandings of micro chemical phenomena, thus boosting achievement in chemistry…
Descriptors: Comparative Analysis, Science Instruction, Computer Simulation, Preservice Teachers