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… 2004 Una visión de los contenidos actitudinales en el marco de la enseñanza y aprendizaje de la química en educación media …
… by means of a checklist. Editing and getting ready for publication: Based on the feedback provided by a partner, students edit their work and create a final version of it. This final phase reinforces what students have learned in terms of proper …
… to contemporary communication. Londres: Routledge. Kress, G. y T. Van Leeuwen (2001). Multimodal Discourse. The modes and media of contemporary communication. Londres: Arnold. Siemens, G. (2007). Situating connectivism [en línea] Disponible en: …