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Natural science teachers' understanding of the nature of science and how their understandings influence their instructional planning : a case study in Umsunduzi Circuit in KwaZulu-Natal.
An adequate understanding of the nature of science (NOS) has become increasingly imperative for science teachers in South Africa as all-inclusive curricular developments over the past decade. The NOS is viewed as a central ...
The use of visual reasoning by successful mathematics teachers : a case study.
Visualization has become increasingly important in view of the advent of technology which allows us to understand an idea at a single glance. Globally, educationists have been searching for ways to improve learners‘ ...