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Szalay, Luca; Tóth, Zoltán; Borbás, Réka; Füzesi, István – Chemistry Education Research and Practice, 2023
The results of an earlier four-year longitudinal research study on the development of experimental design skills led to the conclusion that 12-13 year old students probably need more help to design experiments than had been offered to them in that project. This paper reports the findings of the first year of a further four-year empirical research…
Descriptors: Scaffolding (Teaching Technique), Chemistry, Science Instruction, Comparative Analysis
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Koutalidi, Sophia; Psallidas, Vassilis; Scoullos, Michael – Chemistry Education Research and Practice, 2016
In searching for effective ways to combine science/chemical education with EE/ESD, new didactic materials were designed and produced focussing on biogeochemical cycles and their connection to sustainable development. The materials were experimentally applied in 16 Greek schools under the newly introduced compulsory "school project" which…
Descriptors: Biochemistry, Science Instruction, Secondary School Science, Intervention