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Uzun, Salih; Alev, Nedim; Karal, Isik Saliha – Science Education International, 2013
The aim of this study is to reveal the students' and pre-service teachers' understanding of light, sight and related concepts at different educational levels, from primary to higher education. A cross-sectional approach was used since the participants were of different age and educational level. The sample of this study consisted of 30 eighth…
Descriptors: Scientific Concepts, Preservice Teachers, Comprehension, Elementary School Science