867 resultados para Research Subject Categories::NATURAL SCIENCES::Chemistry::Organic chemistry::Polymer chemistry
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Hay una amplia tradición de investigación que nos dice que las y los docentes desarrollan saberes propios, apropiados para enseñar. Esa tradición no ha tenido en cuenta la diferencia de ser maestra y de ser maestro como una fuente de sentido, como algo significativo. Eso es lo que hace la investigación –tanto de académicas como de maestras– generada en el ámbito de la pedagogía de la diferencia sexual. Una investigación que nombra y da valor a la experiencia femenina en la escuela, en la educación, capaz de crear un conocimiento teórico no abstracto, no desvinculado de la experiencia, que puede y debe ser el referente fundamental tanto para la propia práctica como para la formación de las futuras maestras, de los futuros maestros. La presencia de las mujeres en la escuela es una riqueza. Reconocer y nombrar sus saberes es necesario y urgente, porque son reales y porque prestan atención a dimensiones fundamentales para el desarrollo de la vida de cada criatura, y para la vida social. Saberes que priorizan lo vivo (en vez de lo abstracto), la relación (y no la competitividad y el enfrentamiento), el amor (frente a la indiferencia), la política primera (la palabra antes que la norma), la relación sin fin (en lugar de la relación instrumental).
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Paper based on the text to be published in Moniz, A.B. and Okuwada, K. (2016), Technology Assessment in Japan and Europe, Karlsruhe, KIT Scientific Publishing
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Link to article on publisher site: https://www.press.jhu.edu/journals/portal_libraries_and_the_academy/portal_pre_print/articles/belanger.pdf
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Research studies in chemical education pose a communication problem for chemists. Unlike the findings from other specializations in chemistry the findings in chemical education tend to be reported in education journals that are not readily accessible to most chemists or chemistry teachers. This lecture is an attempt to remedy this gap in communication. Research studies fall into three broad categories. (i) issues related to the content of chemistry itself, that is, What content to teach? And What meaning of each topic is to be conveyed? (ii) issues related to how chemical content is taught, such as, the role of lectures, practical work, particular pedagogies, etc. and (iii) issues related to its learning, that is, learning of concepts, conceptual change, motivation, etc. Findings in each of these categories of research over the last twenty years have drawn attention to opportunities for improving the quality of chemical education in each of the levels of formal education where chemistry is taught. Sometimes the research findings seem small since they, in fact, merely diagnose the actual problem in teaching and learning. At other times, the research findings are large because they provide a solution to these problems. What remains to be done is to disseminate the findings so that appropriate teaching occurs more widely, with its consequent gains in the quality of learning. Research findings, of these small and large types will be used to illustrate the potential of research to make the practice of chemical education more effective.
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This work describes the development of a new program, named SISTAX, for the expert system SISTEMAT. This program allows anyone interested in chemotaxonomy to carry out an intelligent search for organic compounds in databases through chemical structures. When coupled with can efficient encoding system, the program recognizes skeletal types and can find any substructural constraints demanded by the user. An example of an application of the program to the diterpene class found in plants is described.
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