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Adadan, Emine – Chemistry Education Research and Practice, 2014
This mixed method study mainly explored how the extent of pre-service chemistry teachers' understanding of the particle nature of matter (PNM) affects their understanding of solution chemistry in the context of multirepresentational (MR) instruction. The ultimate goal was to describe the levels of understanding of specific solution chemistry…
Descriptors: Chemistry, Preservice Teachers, Scientific Concepts, Comprehension