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… way that the environmental dimension is included in the training program for teachers of chemistry National Pedagogical University of Colombia, becomes the horizon of the present investigation. This is why we have designed instruments focused …
… The representations of conceptual frameworks in young ado- lescents science students. Tesis Doctoral. Urbana, Illinois: University of Illinois. Duschl, R. y Gitomer, D. (1991). Epistemological perspectives on conceptual change: implication for … y R. Hamilton (Eds.). Philosophy of Science, Cognitive Psichology and Educational Theory and Practice. Albany : State University of New York. Viennot, L. (1976). Le raisonnement spontané en dynamique élémentaire. Tesis doctoral. París: …
… Implications For Science Education. Kluwer Academic Publishers . Science &Technology Education Library. Volume 6. TOBIN K. University of Pennsylvania. Philadelphia, USA González, N.; Lorenzo, M. Y Rossi, A. (2009). El conocimiento didáctico del …