400 resultados para Pezzana Gualtieri, Jacinta


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Incluye los folletos en distintos idiomas elaborados por el centro para informar a los padres sobre la educación en la Comunidad de Madrid

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Se usan las nuevas tecnologías de la información y comunicación, TIC, para el desarrollo del currículo del centro mediante la creación de nuevas unidades didácticas, contenidos y actividades. Se plantean objetivos como buscar estrategias y procedimientos de trabajo propios y compartidos para el uso de las TIC en el centro; obtener conocimientos propios y válidos de las herramientas utilizadas para poder realizar tales materiales; trabajar asiduamente con soportes tecnológicos novedosos como cámaras de vídeo, pizarra digital o videoproyector que permitan investigar y actuar en el entorno del centro; y reflexionar sobre el impacto que genera el uso de las TIC en el proceso de enseñanza y aprendizaje. Para llevarlo a cabo, en primer lugar se forma al profesorado para que conozcan lo básico tanto del software como del hardware; poco a poco, los profesores elaboran sus recursos para las clases y finalmente lo ponen en práctica con los alumnos. Se incluye un CD-ROM con los materiales elaborados.

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El proyecto propone la creación de dos talleres de expresión artística: arcilla y fotografía. Plantea los siguientes objetivos: favorecer la experimentación a través de la observación y la manipulación; potenciar las actitudes artísticas de cada niño y conseguir un desarrollo sensorial. La experiencia se desarrolla con actividades manipulativas y de creación artística realizadas en los talleres. Entre ellas destaca el modelado de figuras y enseres domésticos; y el pintado y decoración de cerámica. Dentro del taller de fotografía se construyen cámaras oscuras sencillas y se estudia la composición y la creación de fotografías. Trimestralmente se ha hecho una revisión global de las actividades del taller. Se valora el dominio de determinadas destrezas y habilidades, originalidad-creatividad y sentido de colaboración-cooperación.

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Este material, dirigido al profesor, sobre 'Lengua castellana y Literatura' para el nivel de ESO se presenta en 4 libros, uno para cada curso: primero, segundo, tercero, y cuarto. Cada libro contiene 5 módulos y 15 unidades diácticas. Todas las unidades didácticas tienen la siguiente estructura: ambientación, diagnóstico, objetivos, sinopsis, actividad modelo, indicadores de evaluación, técnicas de apoyo, ejercicios individuales, ejercicos de grupo, recuperación, ampliación, actividades y glosario. Se recomienda al profesor utilizar estos materiales como una guía de clase, porque no se trata de un libro de texto convencional.

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En el año europeo de la educación a través del deporte la Universidad de Huelva analiza si el deporte es un contenido educativo y ofrece distintos puntos de vista y opciones que el deporte y su tratamiento pueden aportar al ámbito educativo: creatividad, su uso como medio de inclusión social, promoción de valores, integración del alumnado con discapacidad auditiva, temas transversales.

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Resumen basado en el de la publicaci??n

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La educación de la observación de la Naturaleza en la etapa preescolar debe conseguir una serie de objetivos específicos, entre los que destacan los siguientes: educación de los sentidos, educación de la observación y reflexión, percepción de las propiedades fundamentales de los objetos, iniciación a la experimentación sobre fenómenos de la naturaleza, mantener viva la curiosidad y el interés por el mundo que le rodea. Para alcanzar esta meta, se sugieren una serie de actividades, la utilización de un material idóneo y de una metodología global y activa.

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El trabajo obtuvo el Tercer Premio de la Modalidad A de los 'Premios Tom??s Garc??a Verdejo' a las buenas pr??cticas educativas en la Comunidad Aut??noma de Extremadura para el curso acad??mico 2013/2014

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El trabajo obtuvo un premio de la modalidad A de los Premios Tom??s Garc??a Verdejo a las buenas pr??cticas educativas en la Comunidad Aut??noma de Extremadura para el curso acad??mico 2012/2013

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Germline mutations in CYBB, the human gene encoding the gp91(phox) subunit of the phagocyte NADPH oxidase, impair the respiratory burst of all types of phagocytes and result in X-linked chronic granulomatous disease (CGD). We report here two kindreds in which otherwise healthy male adults developed X-linked recessive Mendelian susceptibility to mycobacterial disease (MSMD) syndromes. These patients had previously unknown mutations in CYBB that resulted in an impaired respiratory burst in monocyte-derived macrophages but not in monocytes or granulocytes. The macrophage-specific functional consequences of the germline mutation resulted from cell-specific impairment in the assembly of the NADPH oxidase. This `experiment of nature` indicates that CYBB is associated with MSMD and demonstrates that the respiratory burst in human macrophages is a crucial mechanism for protective immunity to tuberculous mycobacteria.

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Chronic granulomatous disease (CGD) is an immunodeficiency disorder affecting about 1 in 250,000 individuals. The disease is caused by a lack of superoxide production by the leukocyte enzyme NADPH oxidase. Superoxide is used to kill phagocytosed micro-organisms in neutrophils, eosinophils, monocytes and macrophages. The leukocyte NADPH oxidase is composed of five subunits, of which the enzymatic component is gp91-phox, also called Nox2. This protein is encoded by the CYBB gene on the X chromosome. Mutations in this gene are found in about 70% of all CGD patients. This article lists all mutations identified in CYBB in the X-linked form of CGD. Moreover, apparently benign polymorphisms in CYBB are also given, which should facilitate the recognition of future disease-causing mutations. (C) 2010 Elsevier Inc. All rights reserved.

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This work investigated the functional role of nuclear factor-kappa B (NF-kappa B) in respiratory burst activity and in expression of the human phagocyte nicotinamide adenine dinucleotide phosphate (NADPH) oxidase genes CYBB, CYBA, NCF1, and NCF2. U937 cells with a stably transfected repressor of NF-kappa B (IKB alpha-S32A/S36A) demonstrated significantly lower superoxide release and lower CYBB and NCF1 gene expression compared with control U937 cells. We further tested Epstein-Barr virus (EBV)-transformed B cells from patients with anhidrotic ectodermal dysplasia with immunodeficiency (EDA-ID), an inherited disorderof NF-kappa B function. Superoxide release and CYBB gene expression by EDA-ID cells were significantly decreased compared with healthy cells and similar to cells from patients with X-linked chronic granulomatous disease (X91 degrees CGD). NCF1 gene expression in EDA-ID S321 cells was decreased compared with healthy control cells and similar to that in autosomal recessive (A47 degrees) CGD cells. Gel shift assays demonstrated loss of recombinant human p50 binding to a NF-kappa B site 5` to the CYBB gene in U937 cells treated with NF-kappa B inhibitors, repressor-transfected U937 cells, and EDA-ID patients cells. Zymosan phagocytosis was not affected by transfection of U937 cells with the NF-kappa B repressor. These studies show that NF-kappa B is necessary for CYBB and NCF1 gene expression and activation of the phagocyte NADPH oxidase in this model system.

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The hypothesis that fatigue during prolonged exercise arises from insufficient intramuscular glycogen, which limits tricarboxylic acid cycle (TCA) activity due to reduced TCA cycle intermediates (TCAI), was tested in this experiment. Seven endurance-trained men cycled at approximately 70% of peak O(2) uptake (Vo(2 peak)) until exhaustion with low (LG) or high (HG) preexercise intramuscular glycogen content. Muscle glycogen content was lower (P < 0.05) at fatigue than at rest in both trials. However, the increase in the sum of four measured TCAI (>70% of the total TCAI pool) from rest to 15 min of exercise was not different between trials, and TCAI content was similar after 103 +/- 15 min of exercise (2.62 +/- 0.31 and 2.59 +/- 0.28 mmol/kg dry wt for LG and HG, respectively), which was the point of volitional fatigue during LG. Subjects cycled for an additional 52 +/- 9 min during HG, and although glycogen was markedly reduced (P < 0.05) during this period, no further change in the TCAI pool was observed, thus demonstrating a clear dissociation between exercise duration and the size of the TCAI pool. Neither the total adenine nucleotide pool (TAN = ATP + ADP + AMP) nor IMP was altered compared with rest in either trial, whereas creatine phosphate levels were not different when values measured at fatigue were compared with those measured after 15 min of exercise. These data demonstrate that altered glycogen availability neither compromises TCAI pool expansion nor affects the TAN pool or creatine phosphate or IMP content during prolonged exercise to fatigue. Therefore, our data do not support the concept that a decrease in muscle TCAI during prolonged exercise in humans compromises aerobic energy provision or is the cause of fatigue.

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Care giving situations contain several features that offer opportunities for expanding the way that collaborative cognition is conceptualised and explored. These features are the presence of several possible contributors, more than one kind of change in participation, distinctions drawn among parts of a task, and differences in understanding based on interests. All represent departures from the traditional focus on dyads, tasks that emphasise one kind of change only, single problems, and differences in competence or expertise. All are also features likely to be found in everyday problem solving. Study 1 focuses on family contributions, based on reports by care givers about their current situation and their preferences for the involvement of other family members. Study 2 presents a standard family scenario and focuses on the views held by care givers, older adults, and community nurses about the reasonableness of various changes in participation. Results are discussed in terms of the ways situations such as care giving can help build a richer picture of collaborative cognition, one that is applicable to a variety of tasks and to all parts of the life span.

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This collection includes the original line drawings by fourth year Deakin University architecture students of a well known local heritage listed property, the Warrock homestead. The Warrock homestead consisted of detailed original timber structures of the 19th century. The drawings are the result of a conservation project funded by the Commonwealth Government of Australia National Estate Grants program. In 1999 a further deposit of original reports relating to individual buildings on the property was received. The collection consists of monographs, photographs and photograph negatives, architectural drawings, VHS tapes and ephemera.