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The fundamental purpose of this text is to present a broad and complete vision of the areas that make up the study of Systems Engineering. This favors the inclusion of heterogeneous themes, which are part of basic but essential concepts, to reach important branches within the Systems Engineering, all through the description and arrangement of computational physical elements, way of sharing information between systems and the introduction of aspects concerning the development of computer solutions, based on established theories. The breadth and depth of many of the aspects that make up the study of Systems Engineering makes it, to some extent, quite complex to obtain an overview of any program; However, we have tried to address the main points that define the orientation and purpose of this discipline.

The purpose of this book is to present a model for the production of virtual learning courses 1 that precisely guides the process of building online courses and promotes high quality, pedagogical diversity and the use of educational standards. The virtual course production model consists of seven stages: diagnosis, planning, design, quality control, production, publication, evaluation and updating. This model is based on two key strategies: iterativity and incrementality. The first ensures that in each cycle the specified requirements are obtained and the second that the courses are improved so that they can later be published and duly updated. The achievements made with the application of the model through the development and implementation of a prototype course are the motivation and commitment of teachers for the design of virtual learning courses in different areas of knowledge. On the other hand, the interest of the University of Córdoba is observed in the definition of an institutional policy that incorporates ICTs in educational processes.

Esta investigación permitirá evaluar las vulnerabilidades en cuanto a la seguridad informática presentes en la Universidad de Córdoba, para así ofrecer alternativas de solución que conlleven a un sistema mucho más seguro y que permita retener los posibles ataques que se puedan presentar en la Universidad de Córdoba en las distintas dependencias Académico – Administrativas, mediante el estudio y análisis de esta fallas presentes se podrán ofrecer políticas de seguridad que ofrezcan unas alternativas de solución. De la misma manera, fomentara las condiciones necesarias para que la incorporación de estas políticas de seguridad informática dentro de la estructura educativa, sea un instrumento para la protección de todos los datos que circulan tanto en la intranet como en el internet. Metodológicamente incorpora modelos investigativos que pueden servir como aporte para solucionar problemas que se puedan presentar a la hora de implementar políticas de seguridad en una empresa, sirviendo de ejemplo para futuras investigaciones relacionadas con el tema de investigación, como otras áreas de trabajo, de igual forma se acude al instrumento de la observación, con lo cual su diseño podrá ser tomado como un modelo de recopilación de información para trabajos venideros. El resultado de la investigación, aportara conocimiento al área de la seguridad en las redes telemáticas para la protección óptima de los datos y el uso adecuado de estos, de acuerdo a los objetivos planteados. De la misma forma ayudara a 16 encontrar soluciones a todos los problemas planteados anteriormente en la Universidad de Córdoba.

In this article the problem of discovery screens addressed, although it is known, at home, public places such as shopping centers, bus stops, even trucks with advertising, are equipped with screens, which is not achieved use all the potential that can have, for this reason the objective of this work is to build a system that enables the discovery of screens between Smartphone and Smart TV via UPnP (Universal plug and play) protocol to Android TV. UPnP is a protocol where discovery of devices that are present on a network; For the user through your Smartphone can find, connect to the available screens to interact with them.

Para la determinación de las condiciones óptimas de encapsulamiento por co-cristalización de la pulpa de guayaba (Psidium guajava L.), en sacarosa, el pH de la pulpa concentrada fue ajustado a 3, 4 y 5 y los porcentajes de pulpa adicionada fueron 10, 15 y 20 % p/p. Los experimentos fueron realizados en un homogenizador (ULTRA-TURRAX T-50 Basic), se adicionó la pulpa de guayaba concentrada a 18 °Brix al jarabe de sacarosa de concentración 70 °Brix y se agitó vigorosamente la mezcla para inducir la encapsulación. Las variables fueron optimizadas empleando la metodología de superficies de respuesta (RMS) utilizando el software STATGRAPHICS CENTURION XV. Los resultados muestran que las condiciones óptimas para el encapsulamiento por co-cristalización de la pulpa de guayaba, fueron para el pH de la pulpa concentrada de 3,6 y el porcentaje de pulpa adicionada del 17,32 % p/p. Posteriormente se realizó la caracterización del producto óptimo resultante de la co-cristalización de la pulpa de guayaba, a través de la determinación de humedad, densidad aparente, solubilidad, ángulo de reposo, higroscopicidad y vitamina C y la evaluación sensorial, por medio de la prueba de preferencia apareada.

The office of legal counsel of the Government of Córdoba's main function is the legal defense department, covering all kinds of processes that occur against the government, but presents difficulties when carrying an efficient control of these, that is, unaware of the amount of active processes, the states through which it's been a process, duplication, lack of information, expiration of terms is presented, among others, which negatively affects their performance, because they only have a Microsoft Excel to be powered by a single lawyer depending on the information that each attorney provide either by telephone, email or reports in physical, and in this case as it advances the process becomes very difficult for management to take control the current status of the processes. For this reason it seeks to solve the problem by creating a web information system platform, for this a requirements analysis, design and system development and implementation, in order to enable them to fulfill institutional policies which ensure that the legal proceedings are taken is necessary to correctly , organized and controlled in each of the activities that advance in it and avoid disciplinary suspensions by the attorney general way.

In the field of health it is being necessary the use of mobile technologies, because they have become a reality able to change the model of current health services. In the area of health, mobile applications leave from search and data storage, patient monitoring, prevention and even health. Therefore, this article is to show the benefits offered by web and mobile applications with respect to breast cancer, being one of the leading causes of morbidity and mortality worldwide because statistics presented by WHO. These mobile applications were developed through five phases which were necessary for the design and programming of such applications.