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Cortez, Leonardo A.; Latorre, Nubia P.; Hernández, Rubinsten – Journal of Educational Psychology - Propositos y Representaciones, 2016
Currently, in science teaching and in particular, natural science teaching there are concepts in the school that have a high level of abstraction. Concepts, such as atom, gene, mole and energy, among others are difficult to explain in an understanding manner to students. This situation requires the teacher to design alternative strategies to…
Descriptors: Secondary School Curriculum, Secondary School Science, Teaching Methods, Instructional Innovation


