Buscador de colegio es una página web y aplicación móvil que permite a las personas en búsqueda de colegio filtrar gustos de acuerdo a sus intereses educativos y lograr una decisión acertada en la búsqueda. Así como también permite a los colegios la difusión de su proyecto educativo.

Esta investigación se enmarca en la línea de investigación del Centro de Gestión Información y Finanzas de la Facultad de Administración de Empresas en las líneas de investigación de finanzas corporativas y modelación financiera del Centro de Investigaciones y Proyectos Especiales, CIPE de la Facultad de Finanzas, Gobierno y Relaciones Internacionales de la Universidad Externado de Colombia. En un mundo cada vez más competitivo y cambiante la toma estratégica de decisiones de inversión exige modelos financieros que representen la realidad de un proyecto y por tanto incorporen la incertidumbre del entorno macroeconómico. En el sector petrolero, por ejemplo, el precio del barril de petróleo es una variable fundamental a la hora de tomar la decisión de inversión, ya que los ingresos del proyecto dependen de la cotización en el mercado de esta materia prima. Sin embargo, es un hecho que esta variable es altamente incierta y que se altera en razón de diversos factores: económicos, políticos, climáticos, entre otros; por esto es necesario que la evaluación financiera de este tipo de proyectos incorpore la incertidumbre. La evaluación financiera de los proyectos de inversión se ha realizado tradicionalmente bajo el enfoque de la teoría del Valor Presente Neto (VPN) donde existen unos flujos de caja "esperados" y considerados certeros en el tiempo. Pero esta metodología se queda corta frente a "la visión que hoy se tiene respecto al futuro" (Romero, 2006, pág. 9), pues es una mirada momentánea del proyecto que está basada en variables determinísticas, donde la incertidumbre no está siendo incluida. Al incorporar la incertidumbre, se reconoce que un proyecto tiene flexibilidades1 y se puede empezar a observar bajo el enfoque de las Opciones Reales; esta teoría reconoce que la empresa tiene un abanico de decisiones y puede escoger entre una y otra dependiendo del ambiente de negocios. Por tal razón la metodología de Opciones Reales cobra vigencia en proyectos con riesgo y flexibilidades como los que se presentan en la industria petrolera. Ahora bien, esta opcionalidad tiene un valor económico que puede incrementar el VPN del proyecto, por esto las Opciones Reales se convierten en un enfoque complementario de la teoría del Valor Presente Neto. Este documento se propone identificar las condiciones de riesgo y flexibilidad para implementar la valoración de Opciones Reales en un proyecto de explotación petrolera de un hipotético campo maduro onshore (exploración terrestre). En el primer capítulo desarrollará el marco teórico necesario para abordar los conceptos de Opciones Reales, riesgos de la industria petrolera y estimación del precio de la variable riesgosa dentro del modelo. En segundo lugar, abracará el modelo financiero y se analizarán los resultados, para finalmente concluir que en proyectos con alta incertidumbre y flexibilidad, las Opciones Reales dan un valor agregado y complementan al método del VPN.

In this research the necessary components are validated to elaborate the integral design of a Digital Solution (multilateral platform) using Cloud Computing and Internet of Everything (loE) applicable to the retail industry allowing the management of suppliers and clients to improve the quality of life of these, through the Electronic Commerce of products of family basket from the data generated by smart refrigerators in Bogota. The plans that are addressed are business, social and technological to improve the quality of life of users, followed by identifying the revolutionary agents within the business model that promote processes of Organizational Transformation, framed by regulatory factors in front of multilateral platforms, Cloud Computing and loE in Colombia. The above is based on the quantitative, correlational study that as a result allows to establish the behaviors that emerge in the face of the integration of technologies in the business models, social changes (emotional, economic and experiential planes) and the market thanks to their adaptation to new parameters of the context, which arise from processes of digital transformation generated worldwide and seeking the adoption of new channels for the acquisition of products or services, which in turn contributes to economic and sustainable development at the country and business level retail.

This paper presents the different approaches, about new trends in technology, such as digital transformation; it evaluates to what extent organizations incorporate not only changes or transformations due to competitiveness, but also survival and how these changes generate impact once they have been implemented and can trigger problems and often the expected results are not achieved. It includes the design of a tool, which allows to diagnose the current state in front of the components of governance, culture and people, processes and technology, which, analyzed and combined in a systemic way, give an orientation to the path that the company must travel to implement a digital transformation Project. The importance of this document in addition to formulating an improvement plan for the organization under study, is to demonstrate that, in order to carry out a digital transformation, it is necessary to evaluate various components, ensuring that they are aligned with the business strategy, and these in turn, they must work integrally to identify through the application of the tool the gaps or aspects that the Company must develop. The report excludes the implementation and closing of the gaps that are identified in the diagnosis.

In this paper some proposals of technological projects are exposed, these proposals are based on sorne surveys done to the users, the projects are proposed within the framework of the PETI methodology seen in the Tics Management class.

La óptima gestión documental dentro del ámbito administrativo y organizacional en una entidad influye directamente en el buen desarrollo de las funciones que allí se desempeñan; es así corno el archivo es un área de soporte administrativo muy importante para la gestión institucional. Se dan a conocer las perspectivas de la gestión documental electrónica, definiendo y documentando acciones de las tendencias tecnológicas para contribuir a rnejorar y asegurar la memoria institucional de las organizaciones, permitiendo la conservación del expediente electrónico garantizando las funcionalidades y características de dichas tendencias con el fin de normalizar las operaciones del proceso documental apoyándose en las TIC y facilitando de esta manera la gestión archivística de los procesos. tendientes a proporcionar una herramienta estratégica para optimizar y aprovechar las ventajas tecnológicas. así mismo contribuyendo efectivamente con el proceso de responsabilidad arnbiental orientada a la política de la iniciativa de Cero Papel conllevando a reducir el consumo de papel en las actividades del día a día.

The development of any region is mediated by the different interactions presented among these population dynamics: the environment, the society, the polulation and the economy. The municipality of Ayapel located in Cordoba, harbors one of the biggest swamps in Colombia, which has been essential to the development ofthis place. This paper named "lnteractions Between Enviromental And Demographic Dynamic Of Ayapel Municipality And Their lnfluence In The Quality OfThe Water In The Marsh Of Ayapel During 2007-2016", intends to show how the interaction ofthese population dynamics affects the quality of water in the swamp. The methodology used to achieve the porpuse was mainly focused on the BIT PASE model, as welI as different sources such as census, vital statistics, popuiation projections and social actors, which are key for the development of the territory, showing that there are tensions with a greater impact on the quality ofthe environmental system of the marsh. The places where many inhabitants have settled down, the livestock production, the inundantions, deforestation, the illegal exploitation of gold, are sorne of the decisive factors of these tensions.

Educational institutions face the challenge of integrating information and communication technologies (ICT} into their teaching and learning processes. Currently, these institutions have access to the Internet, technological devices and digital tools that extend the scope of the pedagogical methodologies they promote. Based on this premise we have done research to evaluate the integration of ICT in higher education. From there we find some remarkable facts that allow effective and innovative ways of intervention, such as the choice of appropriate pedagogical methodologies to enable social interaction through technology, the analysis of specific characteristics of students for the use of technology and the choice of methods for the digital transformation of educational content. With these facts in mind we have designed a model of ICT application in the classroom, which offers a practical guide for teachers when choosing the most appropriate tools according to the dynamics of group interaction that allows their subject and the typology of their students. The proposed model integrates group learning theories and generational differences studies to present an application tool consisting of 6 phases and 5 schemes for the choice of digital tools.

Abstract: One of the recurring problems in the construction industry is its recognised lack of productivity due to different factors, among which could be highlighted the fragmentation of the information flow between the different phases of the project life cycle and the difficulty in communication between the different stakeholders. To address this, the industry has reacted through the use of prefabrication and the implementation of new technologies such as Building Information Modelling. The aim is to improve both productivity, through mass customisation, and the flow of information between phases and stakeholders in the projects, through the use of software and platforms, which also give the possibility of automation with processes such as Generative Design. The dissertation investigates the use of these technologies in the area of prefabrication in construction, focusing on the current implementation of configurators and the associated automation that could be derived from their use for the development of projects. Taking a hybrid prefabrication system (wood and concrete) currently used by CASAIS company as a case study, the research seeks to develop a framework that exploits the modular characteristics of these systems, especially in the design phase. It is in this phase where it is possible to take advantage of the limited number of parameters of the prefabricated elements in automating the generation of design proposals and in obtaining information related to KPIs, which would, in turn, allow a more objective feasibility analysis during this first phase of the project. The indicated solution is, firstly, the proposal of a methodology to develop a configurator applied to the case study, which uses tools and/or platforms, that are currently present in the market related to BIM and the construction industry. Then the dissertation continues with the specific development of the section of the methodology corresponding to the generation of the computational model, and for this purpose visual programming is used, taking as initial information the relevant parameters and data to be obtained that are typical of the prefabrication system studied. The research seeks to make a contribution to the current progress in terms of productivity and information flow that has been developed in the construction industry with the implementation of prefabrication and BIM. With the use of configurators, associated with these new technologies, an incursion into automation methods is proposed, especially in the project gestation phases through Generative Design. Thus, by making use of the mass customisation possibilities offered by prefabrication systems and the integration of nonprofessional agents, (taking advantage of the ease of use of the configurators), a more integrated design process and a more objective decision-making process can be achieved, since it is based on more accurate data related to the feasibility of the projects.

Abstract: Risk analysis techniques help to identify threats, problems and anomalies in processes and systems that may affect the health and safety of employees, the environment, equipment reliability and normative compliance. In this thesis, a stochastic risk analysis with Monte Carlo simulation applied to FMECA (Failure Modes, Effects and Criticality Analysis) was performed for a specific model of wind turbine located in the Alpha Ventus offshore wind Park. Monte Carlo simulations provide the decisionmaker with a range of possible outcomes and the probabilities of occurrences of these results, that are derived mainly from the uncertainty associated to the subjectivity of judgement from a group of experts. As a supplementary method to the stochastic FMECA, Risk Assessments Matrix (RAM) was also used for bivariate distributions of Severity and Occurrence of the identified failure modes. The results obtained were compared to the results that would be normally obtained with a conventional FMECA and RAM and will serve in future steps to develop Risk-Based Inspection plans for this model of wind turbine in this offshore wind park.