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Direct linkMukherjee, Anirban; Garain, Utpal; Biswas, Arindam – Educational Technology & Society, 2014
Diagram describing texts are integral part of science and engineering subjects including geometry, physics, engineering drawing, etc. In order to understand such text, one, at first, tries to draw or perceive the underlying diagram. For perception of the blind students such diagrams need to be drawn in some non-visual accessible form like tactile…
Descriptors: Teaching Methods, Blindness, Science Education, Maps
