979 resultados para Lecture
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This research emerges from the world-wide problematic concerning student's failure. It particularly analyzes the meta-cognitive competences in the writing process of this population. Based on Flavell's (1992) viewpoint about meta-cognition and the socio-cognitive approach of self-regulation, two variables were measured: meta-cognitive knowledge and self-regulation strategies. A qualitative study was conducted on a sample of 12 French students at first year university. This study uses a specific technique of interview known as "explicitation interview". The data analysis included the categorization, codification and quantification of the information obtained with the interviews. In conclusion, even though the students had metacognitive knowledge related to the written tasks, they did not show strategies that could help to go beyond the descriptive modality of written discourses by taking into account the readers' expectations. Their writing processes focused on transcription of ideas with little control on the planning and revision phases.
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Les atteintes psychologiques au travail (puisements, harclements, stress, violences) sont devenues un des sujets de proccupation majeur de la prvention des risques professionnels. Outre la ncessit de connatre et dcrire les secteurs et populations les plus exposs, ainsi que de caractriser les divers facteurs en cause, il apparat tout aussi important de dbattre des modalits thoriques et pratiques des interventions mises en oeuvre. Dans un langage accessible aux professionnels de terrain quinterpellent cette difficile question de la sant mentale au travail, ce texte propose des pistes de rflexion, ceci du point de vue de la contribution croise des individus et des organisations lorigine des souffrances professionnelles observes.
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Crdito para ESO del rea de Ingls. Pretende despertar el gusto por la lectura y la sensacin de la necesidad de leer. Desarrolla una unidad didctica, Lectura Autnoma, a partir de prcticas de lecturas pblicas y en silencio, y su gestin por el lector, objetivos de la lectura, reconocimiento de tipos y gneros, etc. Pretende llegar a conseguir una lectura fluida comprensiva y expresiva y que los resultados de esa comprensin lleguen a establecer relaciones con los conocimientos previos.
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La autora presenta un estudio del libro de Nicolas-Antoine Viard, Les vrais Principes de la Lecture (1763). En l se destacan dos rasgos innovadores para su poca: la reflexin pedaggica y la elaboracin de un incipiente manual de Didctica de la Fontica Francesa. Esta obra es un verdadero manual de pronunciacin, ya que presenta tanto un contenido cientfico, como su aplicacin o su reflexin didctica. Viard elabor un manual dirigido tanto alumno como al profesor y mostr la metodologa que lo rige. Respecto del profesor, no slo le presenta una organizacin jerarquizada y progresiva de los contenidos, sino que adems le procura consignas de utilizacin. En cuanto a la metodologa, que debe ser operativa (rapidez, facilidad y eficacia del aprendizaje) tales rasgos aparecen en esta misma triple vertiente. En, definitiva, la materia que trata y su forma de presentarla sitan la obra como uno de los fundamentos bsicos de la pirmide que a lo largo de la historia de la educacin ha culminado en nuestra actual Didctica de la Fontica Francesa..
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Gua que explica cmo configurar y utilizar un laboratorio de qumica en casa con instrucciones, paso a paso, para la realizacin de experimentos en qumica bsica. La primera parte de la publicacin se dedica a describir lo esencial que se necesita para equipar, aprender a trabajar de forma segura y dominar las habilidades de un laboratorio. El resto del libro est compuesto por diecisiete captulos que incluyen, la mayora de ellos, varias sesiones de laboratorio cada una dedicada a un tema en particular. Las sesiones son adecuadas para un nivel medio o de primer ao de curso de laboratorio de qumica.
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Resumen basado en el de la publicacin
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Estudio preliminar para la construccin de una mquina que sea capaz de reconocer la letra impresa para su uso por parte de invidentes. Establecen unos mtodos de reconocimiento que tratan un mnimo de informacin con un nivel de reconocimiento aceptable y con el objetivo de que el aparato resultante sea lo ms econmico posible. El sistema, desde la introduccin de la informacin luminosa hasta la salida en braille, fue simulado en un ordenador. Los resultados obtenidos fueron satisfactorios: con una pequea cmara de captacin de informaciones luminosas, conteniendo aproximadamente 50 elementos fotorreceptores, se obtiene ms de un 90 por ciento de reconocimiento, y esto independientemente de la velocidad de desplazamiento de la cmara con relacin al texto y con una muestra de datos de calidad bastante mediocre. Suponen que los excelentes resultados obtenidos son an mejorables y que con este estudio previo y los resultados obtenidos va a permitirles ahora, realizar la construccin definitiva de la mquina.
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Ce travail sappuie sur des donnes audiovisuelles dun cours de franais crit (i.e. cours dentranement la comprhension et la production crite), destin des tudiants non francophones, lEcole de langue et de civilisation franaises (ELCF) de lUniversit de Genve. Le public observ se caractrise par une grande htrognit culturelle et linguistique. Les objectifs dapprentissage entre lves dune mme classe sont galement diffrents: certains ont besoin dune remise niveau linguistique pour pouvoir entrer dans une des Facults de luniversit, dautres pour pouvoir poursuivre des tudes de franais au sein de lELCF afin dobtenir un diplme de franais langue trangre
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The point of departure for these reflections is life, since its protection is the central purpose encouraging the defense of human rights and of public health. Life in the Andes has an exceptional diversity. Particularly in Ecuador, my country, this diversity constitutes a characteristic sign that is expressed in two main forms: natural megadiversity and multiculturalism. Indeed, Ecuadors small territory synthesizes practically all types of lifezones that exist on Earth, having received the gift of high average rates of solar energy and abundant nutritional sources, which have facilitated the natural reproduction of countless species that show their beautiful vitality in the variety of ecosystems that compose the Andean mountain range, the tropical plains, the Amazon humid forests, and the Galapagos Islands. But besides being a highly biodiverse country, it is also a plurinational and multi-cultural society, in which the activity of human beings, organized into social conglomerates of different historical and cultural backgrounds, have formed more than a dozen nations and peoples. Regrettably this natural and human wealth has not been able to bear its best fruits due to the violent operation of a deep social inequity unfortunately also one of the highest in the Americaswhich conspires against life and is reproduced in national and international inequitable relations. This structural inequity has changed its form throughout the centuries and currently has reached its highest and most perverse level of development.
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In the 12th annual Broadbent Lecture at the Annual Conference Dianne Berry outlined Broadbents explicit and implicit influences on psychological science and scientists.
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The development of high throughput techniques ('chip' technology) for measurement of gene expression and gene polymorphisms (genomics), and techniques for measuring global protein expression (proteomics) and metabolite profile (metabolomics) are revolutionising life science research, including research in human nutrition. In particular, the ability to undertake large-scale genotyping and to identify gene polymorphisms that determine risk of chronic disease (candidate genes) could enable definition of an individual's risk at an early age. However, the search for candidate genes has proven to be more complex, and their identification more elusive, than previously thought. This is largely due to the fact that much of the variability in risk results from interactions between the genome and environmental exposures. Whilst the former is now very well defined via the Human Genome Project, the latter (e.g. diet, toxins, physical activity) are poorly characterised, resulting in inability to account for their confounding effects in most large-scale candidate gene studies. The polygenic nature of most chronic diseases offers further complexity, requiring very large studies to disentangle relatively weak impacts of large numbers of potential 'risk' genes. The efficacy of diet as a preventative strategy could also be considerably increased by better information concerning gene polymorphisms that determine variability in responsiveness to specific diet and nutrient changes. Much of the limited available data are based on retrospective genotyping using stored samples from previously conducted intervention trials. Prospective studies are now needed to provide data that can be used as the basis for provision of individualised dietary advice and development of food products that optimise disease prevention. Application of the new technologies in nutrition research offers considerable potential for development of new knowledge and could greatly advance the role of diet as a preventative disease strategy in the 21st century. Given the potential economic and social benefits offered, funding for research in this area needs greater recognition, and a stronger strategic focus, than is presently the case. Application of genomics in human health offers considerable ethical and societal as well as scientific challenges. Economic determinants of health care provision are more likely to resolve such issues than scientific developments or altruistic concerns for human health.
