Plan de implementación de un sistema de seguridad de la información, bajo la Norma ISO 17799:2005 en Andinatel S.A.

Andinatel S.A., ha logrado ubicarse en una posición alta dentro de las mejores empresas del país, lo que nos compromete a seguir apuntalando a su desarrollo, con eficiencia y optimización de recursos, que nos permita seguir contribuyendo en su crecimiento y productividad; siendo más competitivos en un mundo globalizado, adoptando estándares internacionales, que además de mejorar internamente como empresa, nos permita enfrentar competitivamente el avance de la tecnología y a la vez sus riesgos, en función de brindar un servicio que gane la satisfacción de nuestros clientes, su fidelidad e imagen corporativa

Potenciales Evocados Cerebrales y Reactividad en Deficientes mentales

La existencia de diferencias individuales en la conducta de 10s defi- cientes mentales es debida en gran parte al efecto de las variables del tem- peramento. En este estudio se presentan datos sobre la relación entre la dimensión del temperamento denominada Reactividad (Strelau, L 1983) y el funcionalisme energético cerebral evaluado mediante la técnica de 10s Potenciales Evocados Cerebrales. En este trabajo se analizaron 10s resulta- dos de una muestra de 13 sujetos deficientes mentales de diferentes etiolo- g i a ~ que mostraron la existencia de diferencias significativas en la ampli- tud de 10s componentes del Auditory Brainstem Response entre 10s sujetos con Reactividad alta y baja. Se discute el significado de estas diferencias en términos de 10s procesos de excitación/inhibiciÓn cerebral implicados en el control estimular y que sustentan las dimensiones del temperamento. Palabras claves: Temperamento, reactividad, deficiencia mental, po- tenciales evocados cerebrales

Automatic image annotation applied to habitat classification

Habitat classification, the process of mapping a site with its habitats, is a crucial activity for monitoring environmental biodiversity. Phase 1 classification, a 10-class four-tier hierarchical scheme, is the most widely used scheme in the UK. Currently, no automatic approaches have been developed and its classification is carried out exclusively by ecologists. This manual approach using surveyors is laborious, expensive and subjective. To this date, no automatic approach has been developed. This thesis presents the first automatic system for Phase 1 classification. Our main contribution is an Automatic Image Annotation (AIA) framework for the automatic classification of Phase 1 habitats. This framework combines five elements to annotate unseen photographs: ground-taken geo-referenced photography, low-level visual features, medium-level semantic information, random projections forests and location-based weighted predictions. Our second contribution are two fully-annotated ground-taken photograph datasets, the first publicly available databases specifically designed for the development of multimedia analysis techniques for ecological applications. Habitat 1K has over 1,000 photographs and 4,000 annotated habitats and Habitat 3K has over 3,000 images and 11,000 annotated habitats. This is the first time ground-taken photographs have been used with such ecological purposes. Our third contribution is a novel Random Forest-based classifier: Random Projection Forests (RPF). RPFs use Random Projections as a dimensionality reduction mechanism in their split nodes. This new design makes their training and testing phase more efficient than those of the traditional implementation of Random Forests. Our fourth contribution arises from the limitations that low-level features have when classifying similarly visual classes. Low-level features have been proven to be inadequate for discriminating high-level semantic concepts, such as habitat classes. Currently, only humans posses such high-level knowledge. In order to obtain this knowledge, we create a new type of feature, called medium-level features, which use a Human-In-The-Loop approach to extract crucial semantic information. Our final contribution is a location-based voting system for RPFs. We benefit from the geographical properties of habitats to weight the predictions from the RPFs according to the geographical distance between unseen test photographs and photographs in the training set. Results will show that ground-taken photographs are a promising source of information that can be successfully applied to Phase 1 classification. Experiments will demonstrate that our AIA approach outperforms traditional Random Forests in terms of recall and precision. Moreover, both our modifications, the inclusion of medium-level knowledge and a location-based voting system, greatly improve the recall and precision of even the most complex habitats. This makes our complete image-annotation system, to the best of our knowledge, the most accurate automatic alternative to manual habitat classification for the complete categorization of Phase 1 habitats

Plan de implementación de un sistema de seguridad de la información, bajo la Norma ISO 17799:2005 en Andinatel S.A.

Andinatel S.A., ha logrado ubicarse en una posición alta dentro de las mejores empresas del país, lo que nos compromete a seguir apuntalando a su desarrollo, con eficiencia y optimización de recursos, que nos permita seguir contribuyendo en su crecimiento y productividad; siendo más competitivos en un mundo globalizado, adoptando estándares internacionales, que además de mejorar internamente como empresa, nos permita enfrentar competitivamente el avance de la tecnología y a la vez sus riesgos, en función de brindar un servicio que gane la satisfacción de nuestros clientes, su fidelidad e imagen corporativa

Aguilera Cerni - Vilafamés o la conquista del futuro

Vicente Aguilera Cerni, crítico de arte, escritor y director del que fuera y aún es uno de los más originales proyectos museísticos en España y probablemente de Europa, encontró en la pequeña localidad castellonense de Vilafamés el marco perfecto para desarrollar el proyecto de su vida, estableciéndose así una relación simbiótica entre pueblo y Museo que ayudaría a ambos a conquistar un futuro, que el enamorado de las utopías que fue Aguilera Cerni supo vislumbrar pese a las dificultades de todo orden que encontraría el proyecto. Personaje comprometido y una de las figuras críticas más relevantes del panorama artístico del siglo xx, el fundador del Museo Popular de Arte Contemporáneo de Vilafamés, rebautizado después como Museo de Arte Contemporáneo Vicente Aguilera Cerni, encontraría en este hermoso rincón de la Plana Alta, el lugar definitivo en su vida personal y profesional. Un recorrido por la vida de Aguilera Cerni y por el lugar que amó y un recuerdo a los personajes que hicieron posible esa probabilidad improbable que es el Museo de Vilafamés.Vicente Aguilera Cerni, art critic, writer and director of which was and still is one of the most original museum projects in Spain and probably in Europe found in the small provincial town of Vilafamés the perfect framework to develop the project of his life. Thereby establishing a symbiotic relationship between town and museum that would help both conquer a future that Aguilera Cerni, a lover of utopias, was able to discern despite all types of difficulties that would face the project. A committed character and one of the most relevant critical figures in the artistic panorama of the 20th century, the founder of the popular Museum of Contemporary Art of Vilafamés, renamed later as Museum of Contemporary Art, Vicente Aguilera Cerni, found in this beautiful corner of the Plana Alta, the final station in his personal and professional life. A tour through Aguilera Cerni’s life and the place he loved and a reminder of the persons that made it possible: the unlikely probability that is the Vilafamés Museum

Colombian Migrants in Australia: Their Positioning Processes and Identities in Narratives of Lived and Imagined Experience

This thesis examines the positioning processes of forty-four Colombian migrants in Australia that traces their discursive construction of social, national and migrant identities in view of their stories of lived experience before and after their migration. It looks at the socio-historical contours of Australia as an increasingly preferred destination for Colombians, bearing in mind the country’s treatment of its Aboriginal people, its foreign labour force, and its immigrant population. This project offers an overview of the flow of immigrants from Colombia and the features that characterize them as a growing national group in Australia. They could be broadly divided between ‘old’ and ‘new’ migrants, but their wide range of personal stories of mobility and the dimensions that have accompanied their experience here require a further consideration of factors beyond ethnicity and year of arrival. The thesis explores these elements from extant research and official census data combined with details obtained through a preliminary ethnographic approach. Data were collected during 18 months of fieldwork which included an open survey for Colombians in Australia, personal interviews, observation of public events, focus groups, written narratives and further personal communications with participants. This research takes its theoretical base from a combination of standpoint theory, narrative theory, positioning theory, and Dialogical Self Theory (DST) to examine the discursive formation and views of identity that Colombians articulate at different times and in different spaces, be they part of fieldwork or observation of private and community events. Employing these theoretical frameworks, the thesis departs from a perspective that posits both Colombia and Australia as part of the geopolitical Global South, with a given composite of social order practices. The research attends to the key concepts of positioning and positionality to study the reflexivity of participants in their narrative performance. The thesis interrogates the scope of the multiplicity of identities that participants construct and how these are influenced not only by the social and economic conditions they find in the new country but also a number of shared understandings on Colombia’s past and recurrent social practices. This thesis maintains that Colombians in Australia mould their perceptions of citizenship and community in view of what they imagine these values are for Australians. Additionally, the study shows how features like employment mobility and relations with other Colombians effectively leave an imprint on the participants’ perceptions of their own community as fragmented and dispersed. Thus the forming of multiple identity positions or stronger and less volatile ones depend on the individual’s own early experiences as an immigrant, their reasons for leaving Colombia, and their own reasoning over the migration paths they have followed to date. As a result, the narratives examined here reveal how national identities in Colombian territory are intertwined with the participants’ reflections on their own socio-economic, educational and political background constructing at the same time an array of new positions that evoke a multiplicity of migrant identities

Video tape : an old-new instructional aid in the physics laboratory

My objective is to use the video-tape as another medium -- along with overhead projector, textbooks, guides of apprenticeship, pictures, lab equipment and suggestions from the programs and new trends in physics teaching -- being used to supplement our efforts in trying to reach more and more of our students The use of audiovisual media, and generally speaking the use of technology in education, can be constructive or destructive, can e very powerful in developing human beings or robots , can increase the rate of apprenticeship, or can produce an educational catastrophe. However, it will heavily depend on the the professor, on the role that he assigns to himself in the educational process, on the goals and objectives that he foresees for himself and for his students. As we will see in this work and in the books and papers about educational technology mentioned in the references and in the bibliography, there exists modern apparatus or equipment with multiple uses, some of them very expensive, others with moderate price tags that we can use with an infinite gamut of possibilities. Generally speaking these apparatus are known as multi-media . We can combine and use them as we please to produce all kinds of effects and consequences

Opinión de las enfermeras sobre un formato para el registro de enfermería en la unidad de intermedios del servicio de neonatología del Hospital Nacional Dos de Mayo 2009

Publicación a texto completo no autorizada por el autorDetermina la opinión de las enfermeras sobre un formato para el registro de enfermería en la Unidad de Cuidados Intermedios del Servicio de Neonatología del Hospital Nacional Dos de Mayo e identificar la opinión en la dimensión estructura y contenido. El estudio fue de nivel aplicativo, tipo cuantitativo, método descriptivo, de corte transversal. La población estuvo conformado por 15 enfermeras. La técnica fue la Encuesta y el instrumento un opinionario y un Formato de registro de Enfermería. Del 100% (15), 80%(12) tiene una opinión medianamente favorable, 13%(02) tiene una opinión favorable, 07%(01) tiene una opinión desfavorable; mientras que según el contenido del formato el 67%(10) tiene una opinión medianamente favorable, 20%(03) tiene una opinión desfavorable, 13%(02) tiene una opinión favorable, y por la estructura del formato el 54%(08) tiene una opinión medianamente favorable, 33%(05) tiene una opinión favorable, 13%(02) tiene una opinión desfavorable. La opinión de las enfermeras acerca del formato para el registro de enfermería en su mayoría es medianamente favorable a desfavorable referida a que el formato aun no permite formular diagnósticos de enfermería, ni seguir un orden y secuencia en la historia clínica, existe la necesidad de rediseñar el instrumento y porcentaje mínimo significativo tiene una opinión favorable referida a que el formato registra exámenes auxiliares e interconsultas a los que se somete el neonato, facilita la comunicación y/o información a través de su registro.Trabajo académic