Enllaç químic i estructura de les substàncies a l'educació secundària: una crítica a l'ensenyament tradicional i una proposta didàctica alternativa Authors Aureli Caamaño Ros Abstract The study of chemical bonding and the structure of substances is one of the most important and the most difficult concepts that make up the chemistry curriculum of compulsory secondary education and high school education. The traditional teaching of chemical bonding involves a series of learning difficulties and induces a series of alternative conceptions. In this article, we look at some of these difficulties and propose an alternative teaching focused on the integration of chemical bonding as integration and as a process in the appropriate level, emphasizing the importance to link substances properties, structure and bonding. Downloads Text complet (Català) Published 2017-03-02 Issue No. 21 (2015) Section Monografia / Aprenentatge de conceptes i models License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Educació Química, authors accept the following terms:Authors assign to Societat Catalana de Química (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Educació Química.Authors answer to Societat Catalana de Química for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Societat Catalana de Química declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.Educació Química is not responsible for the ideas and opinions expressed by the authors of the published articles.
