Local relevancy evaluation in the accreditation bodies for engineering master's programs

Accreditation models in the international context mainly consider the evaluation of learning outcomes and the ability of programs (or higher education institutions) to achieve the educational objectives stated in their mission. However, it is not clear if these objectives and therefore their outcomes satisfy real national and regional needs, a critical point in engineering master's programs, especially in developing countries. The aim of this paper is to study the importance of the local relevancy evaluation of these programs and to analyze the main models of quality assurance and accreditation bodies of USA, Europe and Latin America, in order to ascertain whether the relevancy is evaluated or not. After a literature review, we found that in a free-market economic context and international education, the accreditation of master’s programs follows an international accreditation model, and doesn´t take in account in most cases criteria and indicators for local relevancy. It concludes that it is necessary both, international accreditation to ensure the effectiveness of the program (achievement of learning outcomes) and the national accreditation through which it could ensure local relevancy of programs, for which we are giving some indicators.

Microprocesos láser para la mejora de dispositivos fotovoltaicos basados en silicio cristalino

En los últimos años la tecnología láser se ha convertido en una herramienta imprescindible en la fabricación de dispositivos fotovoltaicos, ayudando a la consecución de dos objetivos claves para que esta opción energética se convierta en una alternativa viable: reducción de costes de fabricación y aumento de eficiencia de dispositivo. Dentro de las tecnologías fotovoltaicas, las basadas en silicio cristalino (c-Si) siguen siendo las dominantes en el mercado, y en la actualidad los esfuerzos científicos en este campo se encaminan fundamentalmente a conseguir células de mayor eficiencia a un menor coste encontrándose, como se comentaba anteriormente, que gran parte de las soluciones pueden venir de la mano de una mayor utilización de tecnología láser en la fabricación de los mismos. En este contexto, esta Tesis hace un estudio completo y desarrolla, hasta su aplicación en dispositivo final, tres procesos láser específicos para la optimización de dispositivos fotovoltaicos de alta eficiencia basados en silicio. Dichos procesos tienen como finalidad la mejora de los contactos frontal y posterior de células fotovoltaicas basadas en c-Si con vistas a mejorar su eficiencia eléctrica y reducir el coste de producción de las mismas. En concreto, para el contacto frontal se han desarrollado soluciones innovadoras basadas en el empleo de tecnología láser en la metalización y en la fabricación de emisores selectivos puntuales basados en técnicas de dopado con láser, mientras que para el contacto posterior se ha trabajado en el desarrollo de procesos de contacto puntual con láser para la mejora de la pasivación del dispositivo. La consecución de dichos objetivos ha llevado aparejado el alcanzar una serie de hitos que se resumen continuación: - Entender el impacto de la interacción del láser con los distintos materiales empleados en el dispositivo y su influencia sobre las prestaciones del mismo, identificando los efectos dañinos e intentar mitigarlos en lo posible. - Desarrollar procesos láser que sean compatibles con los dispositivos que admiten poca afectación térmica en el proceso de fabricación (procesos a baja temperatura), como los dispositivos de heterounión. - Desarrollar de forma concreta procesos, completamente parametrizados, de definición de dopado selectivo con láser, contactos puntuales con láser y metalización mediante técnicas de transferencia de material inducida por láser. - Definir tales procesos de forma que reduzcan la complejidad de la fabricación del dispositivo y que sean de fácil integración en una línea de producción. - Mejorar las técnicas de caracterización empleadas para verificar la calidad de los procesos, para lo que ha sido necesario adaptar específicamente técnicas de caracterización de considerable complejidad. - Demostrar su viabilidad en dispositivo final. Como se detalla en el trabajo, la consecución de estos hitos en el marco de desarrollo de esta Tesis ha permitido contribuir a la fabricación de los primeros dispositivos fotovoltaicos en España que incorporan estos conceptos avanzados y, en el caso de la tecnología de dopado con láser, ha permitido hacer avances completamente novedosos a nivel mundial. Asimismo los conceptos propuestos de metalización con láser abren vías, completamente originales, para la mejora de los dispositivos considerados. Por último decir que este trabajo ha sido posible por una colaboración muy estrecha entre el Centro Láser de la UPM, en el que la autora desarrolla su labor, y el Grupo de Investigación en Micro y Nanotecnologías de la Universidad Politécnica de Cataluña, encargado de la preparación y puesta a punto de las muestras y del desarrollo de algunos procesos láser para comparación. También cabe destacar la contribución de del Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, CIEMAT, en la preparación de experimentos específicos de gran importancia en el desarrollo del trabajo. Dichas colaboraciones se han desarrollado en el marco de varios proyectos, tales como el proyecto singular estratégico PSE-MICROSIL08 (PSE-iv 120000-2006-6), el proyecto INNDISOL (IPT-420000-2010-6), ambos financiados por el Fondo Europeo de Desarrollo Regional FEDER (UE) “Una manera de hacer Europa” y el MICINN, y el proyecto del Plan Nacional AMIC (ENE2010-21384-C04-02), cuya financiación ha permitido en gran parte llevar a término este trabajo. v ABSTRACT. Last years lasers have become a fundamental tool in the photovoltaic (PV) industry, helping this technology to achieve two major goals: cost reduction and efficiency improvement. Among the present PV technologies, crystalline silicon (c-Si) maintains a clear market supremacy and, in this particular field, the technological efforts are focussing into the improvement of the device efficiency using different approaches (reducing for instance the electrical or optical losses in the device) and the cost reduction in the device fabrication (using less silicon in the final device or implementing more cost effective production steps). In both approaches lasers appear ideally suited tools to achieve the desired success. In this context, this work makes a comprehensive study and develops, until their implementation in a final device, three specific laser processes designed for the optimization of high efficiency PV devices based in c-Si. Those processes are intended to improve the front and back contact of the considered solar cells in order to reduce the production costs and to improve the device efficiency. In particular, to improve the front contact, this work has developed innovative solutions using lasers as fundamental processing tools to metalize, using laser induced forward transfer techniques, and to create local selective emitters by means of laser doping techniques. On the other side, and for the back contact, and approached based in the optimization of standard laser fired contact formation has been envisaged. To achieve these fundamental goals, a number of milestones have been reached in the development of this work, namely: - To understand the basics of the laser-matter interaction physics in the considered processes, in order to preserve the functionality of the irradiated materials. - To develop laser processes fully compatible with low temperature device concepts (as it is the case of heterojunction solar cells). - In particular, to parameterize completely processes of laser doping, laser fired contacts and metallization via laser transfer of material. - To define such a processes in such a way that their final industrial implementation could be a real option. - To improve widely used characterization techniques in order to be applied to the study of these particular processes. - To probe their viability in a final PV device. Finally, the achievement of these milestones has brought as a consequence the fabrication of the first devices in Spain incorporating these concepts. In particular, the developments achieved in laser doping, are relevant not only for the Spanish science but in a general international context, with the introduction of really innovative concepts as local selective emitters. Finally, the advances reached in the laser metallization approached presented in this work open the door to future developments, fully innovative, in the field of PV industrial metallization techniques. This work was made possible by a very close collaboration between the Laser Center of the UPM, in which the author develops his work, and the Research Group of Micro y Nanotecnology of the Universidad Politécnica de Cataluña, in charge of the preparation and development of samples and the assessment of some laser processes for comparison. As well is important to remark the collaboration of the Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, CIEMAT, in the preparation of specific experiments of great importance in the development of the work. These collaborations have been developed within the framework of various projects such as the PSE-MICROSIL08 (PSE-120000-2006-6), the project INNDISOL (IPT-420000-2010-6), both funded by the Fondo Europeo de Desarrollo Regional FEDER (UE) “Una manera de hacer Europa” and the MICINN, and the project AMIC (ENE2010-21384-C04-02), whose funding has largely allowed to complete this work.

El análisis de la dirección integrada de proyectos (project & construction management) en el marco europeo: propuesta de regulación en España y su inclusión en la ley de la ordenación de la edificación

El presente trabajo de Tesis Doctoral surge de la Figura de la Dirección Integrada de Proyecto en Edificación (“Project & Construction Management”) y su analisis de la situación regulatoria en la legislación española. El primer planteamiento fue pensar en la situación actual de esta figura en el contexto internacional, para analizar su repercusión en el sector de la edificación, lo cual me llevo a cabo las siguientes preguntas que he reuelto en esta investigación. ¿ Como surge el ¨Project & Construction Management”? ¿ Cuales son sus actividades, funciones y cometidos? ¿ Existe el ¨Project & Construction Management” en otros países? ¿Hay regulación del ¨Project & Construction Management” en esos paises? ¿Cómo es la regulación del ¨Project & Construction Management”? ¿Existe demanda del ¨Project & Construction Management” en España? ¿Cómo es esa demanda en España, y como se puede cuantificar? ¿Existe regulación del ¨Project & Construction Management” en España? ¿ Como debería ser la regulación del ¨Project & Construction Management” en España? Todas las preguntas anteriores las he ido respondiendo con el presente trabajo, llegando a una serie de respuestas, que están reflejadas en el desarrollo del presente trabajo y que resumo: - EL ¨Project & Construction Management” surge a principios del siglo XX en USA, desarrollándose como una disciplina con metodología propia y extendiéndose por otros países. - EL ¨Project & Construction Management” es una disciplina, basada en una metodología propia con herramientas y técnicas para organizar cualquier 14 proyecto de cualquier tipo, pero en este caso un proyecto de edificación, para lo cual he definido con todo detalle esta figura. - El origen del ¨Project & Construction Management” es anglosajón, concretamente en USA, extendiendose luego al Reino Unido, a Europa (Francia y Alemania), a Asia, a América del Sur y a Oceanía. - En todos los paises estudiados (Estados Unidos, Reino Unido, Francia y Alemania) existe una regulación sobre el ¨Project & Construction Management” que me ha servido de base comparativa para introducirla en España. - Hay muchas empresas en España (Nacionales e Internacionales) que ejercen su actividad dentro de este sector, por lo que para realizar un estudio más profundo, hice una muestra de las 30 empresas más significativas, prepare un cuestionario, dividido en 5 apartados: Organizativo, Sectorial, Cualitativo, Cuantitativo y Profesional para obtener una radiogradía de la situación real del sector, y así valorar cual es la importancia de este agente. - Estudié las posibles regulaciones del ¨Project & Construction Management” en España y no encontré ninguna. - El lugar idóneo para que se regule al ¨Project & Construction Management” es la Ley de Ordenación de la Edificación (LOE), ya que la jurisprudencia (sentencias de los tribunales de justicia españoles) le ha asimilado con los agentes de la LOE y se ha basado para absolver o condenar en la Ley de Ordenación de la Edificación. Por lo que el Objetivo fundamental de esta tesis ha sido regular la figura del ¨Project & Construction Management”, traducirla al Castellano, definirla y realizar una estructura de Agente de la Edificación, según la LOE, para poder introducirla dentro de la Legislación Española, con el objeto de mejorar la calidad de la edificación, proteger al usuario, estableciendo responsabilidades y garantías y proteger al ¨Project & Construction Management” de las responsabilidades solidarias. ABSTRACT This Doctoral Thesis figure emerges from the Integrated Building Project ("Project & Construction Management") and his analysis of the regulatory situation in the Spanish legislation. The first approach was to think of the current situation of this figure in the international context, to analyze its impact on the building sector, which I conducted the following questions that I have met in this research. - How did the “Project & Construction Management "? - What are your activities, functions and duties? - Is there a “Project & Construction Management "in other countries? - Is there regulation “Project & Construction Management "in these countries? - How is regulation of ¨ Project & Construction Management "? - Is there demand “Project & Construction Management "in Spain? - How is that demand in Spain, and as you can quantify? - Is there regulation “Project & Construction Management "in Spain? - How should regulation ¨Project & Construction Management "in Spain? All the above questions have been answered with this study, leading to a series of responses, which are reflected in the development of this study and are summarized: - The ¨ Project & Construction Management "comes early twentieth century in the USA, developed as a discipline with its own methodology and extending other countries. - The ¨ Project & Construction Management "is a discipline based on a metodology own tools and techniques to organize any project of any kind, but in this case a building project, for which I have defined in detail this figure. - The origin of ¨Project & Construction Management "is Anglo-Saxon, particularly in USA, then spreading to the UK, Europe (France and Germany), Asia, South America and Oceania. - In all countries studied (USA, UK, France and Germany) there is a regulation on ¨Project & Construction Management "has helped me to introduce comparative base in Spain. - There are many companies in Spain (National and International) who perform work within this sector, so for further study, I made a sample of the 30 most important companies, prepare a questionnaire, divided into five sections: Organizational , Sector, Qualitative, Quantitative and Professional radiography for a real situation of the sector, and thus assess which is the importance of this agent. - Study the possible regulations ¨Project & Construction Management "in Spain and found none. - The place to be regulated to ¨Project & Construction Management "is the Law of Construction Planning (LOE), as the case law (judgments of the courts Spanish) has assimilated LOE agents and has been based to absolve or condemn Law Construction Planning. So the objective of this thesis has been regular figure ¨ Project & Construction Management ", translated to spanish, define and perform an Agent structure of the Building, as the LOE, to enter into Spanish law, in order to improve the quality of the building, protecting the user, establishing responsibilities and guarantees and protect the ¨ Project & Construction Management "solidarity responsibilities.

Promotion of professional skills in engineering education: strategies and challenges

Basic engineering skills are not the only key to professional development, particularly as engineering problems are everyday more and more complex and multifaceted, hence requiring the implementation of larger multidisciplinary teams, in many cases working in an international context and in a continuously evolving environment. Therefore other outcomes, sometimes referred to as professional skills, are also necessary for our students, as most universities are already aware. In this study we try to methodically analyze the main strategies for the promotion of professional skills, mainly linked to actuations which directly affect students or teachers (and teaching methodologies) and which take advantage of the environment and available resources. From an initial list of 51 strategies (in essence aimed at promotion of different drivers of change, linked to students, teachers, environment and resources), we focus on the 11 drivers of change considered more important after an initial evaluation. Subsequently, a systematic analysis of the typical problems linked to these main drivers of change, enables us to find and formulate 12 major and usually repeated and unsolved problems. After selecting these typical problems, we put forward 25 different solutions, for short-term actuation, and discuss their effects, while bearing in mind our team’s experience, together with the information from the studies carried out by numerous teaching staff from other universities.

Evolution over time of heavy vehicle volume in toll roads: A dynamic panel data to identify key explanatory variables in Spain

Improving the knowledge of demand evolution over time is a key aspect in the evaluation of transport policies and in forecasting future investment needs. It becomes even more critical for the case of toll roads, which in recent decades has become an increasingly common device to fund road projects. However, literature regarding demand elasticity estimates in toll roads is sparse and leaves some important aspects to be analyzed in greater detail. In particular, previous research on traffic analysis does not often disaggregate heavy vehicle demand from the total volume, so that the specific behavioral patternsof this traffic segment are not taken into account. Furthermore, GDP is the main socioeconomic variable most commonly chosen to explain road freight traffic growth over time. This paper seeks to determine the variables that better explain the evolution of heavy vehicle demand in toll roads over time. To that end, we present a dynamic panel data methodology aimed at identifying the key socioeconomic variables that explain the behavior of road freight traffic throughout the years. The results show that, despite the usual practice, GDP may not constitute a suitable explanatory variable for heavy vehicle demand. Rather, considering only the GDP of those sectors with a high impact on transport demand, such as construction or industry, leads to more consistent results. The methodology is applied to Spanish toll roads for the 1990?2011 period. This is an interesting case in the international context, as road freight demand has experienced an even greater reduction in Spain than elsewhere, since the beginning of the economic crisis in 2008.

Explaining light vehicle demand evolution in interurban toll roads: a dynamic panel data analysis in Spain

Tolls have increasingly become a common mechanism to fund road projects in recent decades. Therefore, improving knowledge of demand behavior constitutes a key aspect for stakeholders dealing with the management of toll roads. However, the literature concerning demand elasticity estimates for interurban toll roads is still limited due to their relatively scarce number in the international context. Furthermore, existing research has left some aspects to be investigated, among others, the choice of GDP as the most common socioeconomic variable to explain traffic growth over time. This paper intends to determine the variables that better explain the evolution of light vehicle demand in toll roads throughout the years. To that end, we establish a dynamic panel data methodology aimed at identifying the key socioeconomic variables explaining changes in light vehicle demand over time. The results show that, despite some usefulness, GDP does not constitute the most appropriate explanatory variable, while other parameters such as employment or GDP per capita lead to more stable and consistent results. The methodology is applied to Spanish toll roads for the 1990?2011 period, which constitutes a very interesting case on variations in toll road use, as road demand has experienced a significant decrease since the beginning of the economic crisis in 2008.

Análisis y prospectiva del sector Desarrollo Rural y Seguridad Alimentaria Nutricional desde el enfoque de la Cooperación Española Internacional al Desarrollo

Esta investigación nace de la necesidad de aunar el máximo conocimiento sobre el sector Desarrollo Rural, Seguridad Alimentaria y Nutrición en la Cooperación Española, tanto desde un punto de vista teórico como práctico, que facilite, por un lado, precisar los límites que abarca el sector, conceptuales y de aplicación, mejorando la eficiencia y eficacia de las intervenciones en él, y por otro, conformar una prospectiva del mismo. La tesis propone una metodología de investigación-acción, puesto que por la propia posición de trabajo de la investigadora en la AECID y en el sector, esta es, a la vez, objeto y actora de la realidad vivida y del cambio a futuro. Para el trabajo de campo se ha contado con un importante grupo de expertos en la materia, que han participado en talleres de reflexión y en la encuesta Delphi, así como con una serie de entrevistas en profundidad. El requisito de contar con un marco teórico en el que se sustente el sector es esencial y el capítulo IV contempla este, partiendo de los antecedentes y marco normativo de la política de cooperación española, substancialmente la Ley de Cooperación Internacional para el Desarrollo, pasando por los principales instrumentos de planificación de esta política: Planes Directores, Estrategias sectoriales y Plan de Actuación Sectorial de Desarrollo Rural y Lucha contra el Hambre. Se puntualiza la cooperación reembolsable en el sector, y se repasan las principales actuaciones que han tenido lugar en el contexto internacional con especial hincapié en la crisis provocada por la subida del precio de los alimentos y las medidas más significativas que se tomaron para combatirla, pasando a continuación al proceso post-2015, los Objetivos de Desarrollo Sostenible y la posición española en él. En el marco conceptual se revisan términos tales como Derecho Humano a la Alimentación, Seguridad Alimentaria y Nutrición, Seguridad alimentaria, Seguridad alimentaria nutricional, Soberanía alimentaria, Seguridad alimentaria como Bien Público Mundial, Desarrollo Rural, Desarrollo Rural Territorial, Enfoque Territorial y Resiliencia, concluyendo este apartado con la búsqueda de las interrelaciones entre Seguridad alimentaria, Derecho Humano a la Alimentación y Desarrollo Rural Territorial. El capítulo termina con un breve repaso de lo que hacen en esta materia las principales agencias de Cooperación Internacional de los donantes más importantes del CAD. En el Marco de Aplicación se acomete una comparación de la evolución de la AOD en el marco temporal de la investigación, del 2000 al 2013, concedida al sector por la Cooperación Española en función de los distintos subsectores y también una comparativa de la ayuda otorgada por los principales donantes del CAD para este mismo periodo. Posteriormente se examinan las intervenciones centrales de la Cooperación Española en Derecho Humano a la Alimentación con la sociedad civil, con la FAO y con el relator especial de NNUU para el Derecho a la Alimentación, Seguridad Alimentaria Nutricional, destacando el Fondo España-ODM y el Programa Especial de Seguridad Alimentaria (PESA)y Desarrollo Rural Territorial , sobre el proyecto EXPIDER I y II (Experiencias de desarrollo local rural en América Latina) , y el proyecto PIDERAL ( Proyecto de políticas innovadoras de desarrollo de los territorios rurales en América Latina ) y tres intervenciones con enfoque regional como son :La Iniciativa América Latina y Caribe sin Hambre (IALCSH), la Estrategia Centroamericana de Desarrollo Rural Territorial (ECADERT) y la intervención de la Cooperación Española apoyando la Política Agraria de la CEDEAO. La investigación empírica esencialmente con un enfoque cualitativo, se examina y detalla en el capítulo VI, reflejándose las principales conclusiones de la misma en el capítulo del mismo nombre, tras haber contrastado las hipótesis formuladas y posteriormente cotejar las aplicaciones prácticas de la tesis y proponer posibles nuevas líneas de investigación. ABSTRACT This research stems from the need to combine the best knowledge about the Rural Development, Food Security and Nutrition sectors in Spanish Cooperation, both from a theoretical and practical point of view, that enables, on the one hand, to specify the limits that the sector covers, both conceptual and of implementation, improving the efficiency and effectiveness of interventions in it, and on the other, shape the future thereof. The thesis proposes a methodology of research-action, which is the AECID researcher´s own position in the sector, being at the same time, both researcher and participant of the reality experienced and future change. The field work benefitted from the support of a major group of experts in the field, who participated in reflection workshops, the Delphi survey and a series of in-depth interviews. The requirement for a theoretical framework that sustains the sector is essential and Chapter IV provides for this, starting with the background and legal framework of the policy of Spanish cooperation, essentially the International Development Cooperation Law, through the main instruments of policy planning: Master Plans; sectorial strategies; the Sectorial Action Plan for Rural Development; Fight against hunger. Refundable cooperation in the sector is specified, and the key actions that have taken place in the international context with special emphasis on the crisis caused by rising food prices and the most significant measures taken to combat it are reviewed. Then continuing with the post-2015 process, the Sustainable Development Objectives and the Spanish position in them. Conceptional framework terms such as Human Right to Food, Food Security and Nutrition, Food Security, Nutritional Food Security, Food Sovereignty, Food Security as a global public good, Rural Development, Rural Regional Development, Regional Approach and Resilience are reviewed, ending this section with the search for the interrelationship between Food Security, Human Right to Food and Rural Regional Development. The chapter ends with a brief overview of what the main agencies for International Cooperation of the major DAC donors do in this area. In the implementation framework, a comparison is provided of the evolution of the ODA within the time frame of the investigation, from 2000 to 2013, granted to the sector by the Spanish Cooperation in terms of the various subsectors and also a comparison is made of the support provided by the DAC's major donors for the same period. Subsequently the core interventions of Spanish Cooperation in the Human Right to Food with civil society, with FAO and the UN Special Rapporteur on the Right to Food, Food Security Nutrition are examined, highlighting the Spain MDG Fund and the Special Programme for Food Security (PESA) and Regional Rural Development on the EXPIDER I and II project (Rural local development experiences in Latin America), and the PIDERAL project (Innovative policy development project of rural areas in Latin America) and three regionally focused interventions such as: the Latin America and Caribbean without Hunger (HFLACI) Initiative, the Central American Strategy for Rural Development (ECADERT) and the intervention of the Spanish Cooperation to support the ECOWAS Agricultural Policy. Empirical research, essentially with a qualitative approach, is examined and detailed in Chapter VI, reflecting the main conclusions of the investigation in the chapter of the same name, after having contrasted the ideas put forward, and then later compares the practical applications of the thesis and proposes possible new lines of research.

Local relevance evaluation in the accreditation bodies for engineering masters programs

Accreditation models in the international context mainly consider the evaluation of learning outcomes and the ability of programs (or higher education institutions) to achieve the educational objectives stated in their mission. However, it is not clear if these objectives and therefore their outcomes satisfy real national and regional needs, a critical point in engineering master's programs, especially in developing countries. The aim of this paper is to study the importance of the local relevancy evaluation of these programs and to analyze the main models of quality assurance and accreditation bodies of USA, Europe and Latin America, in order to ascertain whether the relevancy is evaluated or not. After a literature review, we found that in a free-market economic context and international education, the accreditation of master's programs follows an international accreditation model, and doesńt take in account in most cases criteria and indicators for local relevancy. It concludes that it is necessary both, international accreditation to ensure the effectiveness of the program (achievement of learning outcomes) and the national accreditation through which it could ensure local relevancy of programs, for which we are giving some indicators.

Fernando García Mercadal y el Movimiento Moderno

La tesis plantea el estudio de la figura de Fernando García Mercadal (1896- 1985) y su obra, en el contexto del proyecto moderno perteneciente a la racionalidad teórica colectiva de la segunda generación del Movimiento Moderno en Europa, y explora la vida y circunstancias de un arquitecto que aunque nacido en el XIX, trajo la modernidad a España. El Movimiento Moderno en España, se articula en las décadas de los años 20 y 30 a través del GATEPAC y un grupo de arquitectos racionalistas en Madrid que Carlos Flores denomina Generación del 1925. Fernando García Mercadal, primero de su promoción en 1921 y pensionado en Roma, pertenece a ambos y pronto se convierte junto con Josep Lluis Sert, en una de las figuras más relevantes del panorama moderno español. Único miembro fundador del GATEPAC que había nacido en el siglo XIX, publica habitualmente en la revista AC (1931-1937), y en la revista Arquitectura desde 1920. Organiza en la Residencia de Estudiantes, entre 1928 y 1932, un famoso ciclo de Conferencias que imparten Le Corbusier, Mendelsohn, Van Doesburg, Gropius y Giedion. También asiste a la reunión constituyente de los CIAM en La Sarraz en 1928, al CIAM II en Frankfurt en 1929 y al CIAM III en Bruselas en 1930. Fue profesor en la Escuela de Arquitectura de Madrid y Arquitecto Jefe de la Oficina de Urbanismo y de Parques y Jardines del Ayuntamiento de Madrid, cargo al que accede por oposición en 1932. Tras la guerra fue depurado e inhabilitado profesionalmente, hasta que en 1946 comienza a trabajar en el Departamento de Arquitectura del I.N.P. donde continúa hasta los años 70. En 1979 es nombrado Académico de número de la Real Academia de Bellas Artes de San Fernando y muere en Madrid en 1985. Estos son los datos conocidos y aunque en la tesis se aportan nuevos datos inéditos, es en las premisas para su interpretación donde este trabajo de investigación pone el acento. En la historiografía de nuestra arquitectura moderna, pervive una tendencia a suponer una desconexión entre la vanguardia arquitectónica en los años 20 y 30 y el movimiento moderno internacional. El manto de silencio que cayó sobre la generación anterior a la guerra, una vez terminada esta, contribuye a reforzar la idea, cuyo origen y causas exceden el ámbito de trabajo, aunque se tratarán tangencialmente por ser ineludible hacerlo. La tesis pone en cuestión ese planteamiento desde el convencimiento fundamentado en los datos y en la consulta de fuentes originales, que la arquitectura española anterior a la guerra, aun con las circunstancias particulares del país, estuvo en sintonía con la europea, siendo esta la hipótesis de partida de la investigación. Las aportaciones más significativas que, a mi entender, presenta la tesis doctoral, y tienen mayor originalidad, son las siguientes; 1.Puesta en valor de la arquitectura de FGM, antes y después de la guerra, abandonando la idea de su supuesta renuncia a las ideas modernas a partir de los 30; 2. Puesta en valor, con aportación de datos concretos, de la Intensa relación mantenida por FGM y otros arquitectos españoles del Movimiento Moderno con los arquitectos de igual tendencia en el resto de Europa, a través de contactos recíprocos y continuos; 3. Estudio de la obra de FGM en el marco del Movimiento Moderno como una nueva arquitectura basada no tanto en la epidermis, como en una forma de hacer y encarar los problemas donde el proceso es tan importante como el resultado; con el Urbanismo como una nueva ciencia, y con el desarrollo de nuevos programas funcionales acordes a las necesidades de la sociedad contemporánea como el Rincón de Goya y el Hospital de Zaragoza. Se manejan tres métodos de trabajo. Los dos primeros aportan un nuevo enfoque al análisis crítico de FGM y su obra, situándole en el contexto internacional, además del español. El tercero, de carácter instrumental, permite el manejo y sistematización de la documentación. El primer método, consiste en aplicar el criterio generacional de Pevsner o Giedion entre otros, al Movimiento Moderno en España, situando a Fernando García Mercadal como arquitecto de la segunda generación, para hacer un análisis crítico comparativo de su trayectoria con otros arquitectos europeos de la misma, que permita establecer semejanzas y diferencias. El segundo método, complementario al anterior, consiste en estudiar las relaciones internacionales de FGM con las figuras más próximas a él y sus posibles influencias. Por último, y en relación con la documentación de obras y proyectos, se manejan a su vez dos criterios. Para la obra completa, y debido a la inexistencia de originales del Legado García Mercadal, se utiliza con carácter general el material ya publicado, disperso en libros y revistas. En el caso de las cinco obras seleccionadas, se completa con búsqueda en archivos, toma de datos in situ actualizados cuando es posible, y una recopilación de su repercusión en prensa escrita de su momento. ABSTRACT This research study focuses on Fernando Garcia Mercadal (1896-1985) and his work in the context of the Modern project as part of the collective theoretical rationality of the second generation of European Modern architecture. It explores the life and circumstances of the architect, who even though born in 19th century introduced Modern architecture in Spain. Modern architecture (Modern Movement) in Spain covered two decades between 20's and 30's through GATEPAC and a group of rationalists in Madrid that Carlos Flores named “generation of '25”. Fernando Garcia Mercadal, top of his class in 1921 and granted with the scholarship in Rome, belonged to both groups and early in his career he became, along with Josep Lluis Sert, one of the most relevant figures of Modern Architecture in Spain. He was the only member of GATEPAC who was born in 19th century. He frequently published on the magazine “AC” (1931-1937) and on “Arquitecture” magazine since 1920. He organized a series of famous lectures at “Residencia de Estudiantes” (Madrid) between 1928 and 1932 in which Le Corbusier, Mendelsohn, Van Doesburg, Gropius or Giedion took part. He was a member of the constituent meeting of CIAM in La Sarraz in 1928, CIAM II in Frankfurt in 1929 and CIAM III in Brussels in 1930. Mercadal was a teacher at Escuela de Arquitectura de Madrid and the Chief of the Urban Planning, Parks and Gardens Office of the Council of Madrid. He earned his position by public examination in 1932. After the civil war he was disqualified professionally until 1946, when he started working at the Architecture Department at INP until 70's. In 1979 he was elected as an academic member of “Real Academia de Bellas Artes de San Fernando” and later died in 1985. These are the well-known facts and even though this research study provides unpublished facts, it focuses on the premises to interpret them. Throughout the historiographical discourse of Spanish Modern architecture there is a tendency to assume a disconnection between the Avant-garde architecture movements in 20's and 30's and International Modern architecture (Modern Movement). The generation preceding the war remained silent in regard to this issue and once the war was over, they contributed to support the disconnection. The origin and cause exceed the frame of this work, even though they are incidentally commented due to its importance. This research study questions the approach explained above, based on the facts and the original sources. Its first hypothesis states that Spanish architecture before the civil war was, under its own circumstances, in tune with European architecture. The most important and original contributions of this research study are the following under my point of view: 1. To highlight the architecture of FGM, before and after the war, leaving behind his reputed withdrawal of Modernity after 30's; 2. To highlight the intense relationship between FGM and other Modern Spanish architects and other European architects sharing the same ideas, providing detailed facts; 3. Study of FGM's work in the context of Modern architecture as a new architecture based on its know-how and the way problems are faced. The process is as important as the result, not so much based on the dermis; with urban planning as the new science and with the development of the new functional programs based on the needs of contemporary society as in Rincón de Goya or Hospital de Zaragoza. Three work methods are used. The first two add a new vision of the critical analysis related to FGM and his work, positioning him in the international context in addition to Spain. The third is used as an instrument to manage and systematize the documentation. The first method applies the generational criteria of Pevsner or Giedion (among others) to Modern architecture in Spain, positioning Fernando Garcia Mercadal as a second generation architect. A critical-comparative analysis of his career and contemporary European architects is made to establish similarities and differences. The second method is complementary to the previous one and studies the international relationships of FGM with other recognised architects that were close to him and their possible influences. At last, in relation to his works and projects, two methods are used. For the complete works, due to the lack of originals, published material found on magazines and books is used as the source. In the case of the five selected buildings, it is complemented with archive search, onsite data collection when possible and the impact on the press at that moment.

Project Management Learning in a Collaborative Distant Learning Context - An Actual On-going Experience

The goal of this paper is to show the results of an on-going experience on teaching project management to grade students by following a development scheme of management related competencies on an individual basis. In order to achieve that goal, the students are organized in teams that must solve a problem and manage the development of a feasible solution to satisfy the needs of a client. The innovative component advocated in this paper is the formal introduction of negotiating and virtual team management aspects, as different teams from different universities at different locations and comprising students with different backgrounds must collaborate and compete amongst them. The different learning aspects are identified and the improvement levels are reflected in a rubric that has been designed ad hoc for this experience. Finally, the effort frameworks for the student and instructor have been established according to the requirements of the Bologna paradigms. This experience is developed through a software-based support system allowing blended learning for the theoretical and individual?s work aspects, blogs, wikis, etc., as well as project management tools based on WWW that allow the monitoring of not only the expected deliverables and the achievement of the goals but also the progress made on learning as established in the defined rubric

Multi-scale study of hydrogen isotopes structural properties in solid phase in the context of inertial fusion target manufacturing

Designing the ignition and high-gain targets for inertial confinement fusion (ICF) requires a condensed uniform layer of the hydrogen fuel on the inner surface of a spherical polymer shell. The fuel layers have to be highly uniform in thickness and roughness.

Explicitly Context-Aware Publish/Subscribe with Context-Invariant Subscriptions

Although context could be exploited to improve the performance, elasticity and adaptation in most distributed systems that adopt the publish/subscribe (P/S) model of communication, only very few works have explored domains with highly dynamic context, whereas most adopted models are context agnostic. In this paper, we present the key design principles underlying a novel context-aware content-based P/S (CA-CBPS) model of communication, where the context is explicitly managed, focusing on the minimization of network overhead in domains with recurrent context changes thanks to contextual scoping. We highlight how we dealt with the main shortcomings of most of the current approaches. Our research is some of the first to study the problem of explicitly introducing context-awareness into the P/S model to capitalize on contextual information. The envisioned CA-CBPS middleware enables the cloud ecosystem of services to communicate very efficiently, in a decoupled, but contextually scoped fashion.

Using SCXML to integrate semantic sensor information into context-aware user interfaces

This paper describes a novel architecture to introduce automatic annotation and processing of semantic sensor data within context-aware applications. Based on the well-known state-charts technologies, and represented using W3C SCXML language combined with Semantic Web technologies, our architecture is able to provide enriched higher-level semantic representations of user’s context. This capability to detect and model relevant user situations allows a seamless modeling of the actual interaction situation, which can be integrated during the design of multimodal user interfaces (also based on SCXML) for them to be adequately adapted. Therefore, the final result of this contribution can be described as a flexible context-aware SCXML-based architecture, suitable for both designing a wide range of multimodal context-aware user interfaces, and implementing the automatic enrichment of sensor data, making it available to the entire Semantic Sensor Web

OER Development and Promotion. Outcomes of an International Research Project on the OpenCourseWare Model

In this paper, we describe the successful results of an international research project focused on the use of Web technology in the educational context. The article explains how this international project, funded by public organizations and developed over the last two academic years, focuses on the area of open educational resources (OER) and particularly the educational content of the OpenCourseWare (OCW) model. This initiative has been developed by a research group composed of researchers from three countries. The project was enabled by the Universidad Politécnica de Madrid OCW Office�s leadership of the Consortium of Latin American Universities and the distance education know-how of the Universidad Técnica Particular de Loja (UTPL, Ecuador). We give a full account of the project, methodology, main outcomes and validation. The project results have further consolidated the group, and increased the maturity of group members and networking with other groups in the area. The group is now participating in other research projects that continue the lines developed here

Context-sensitive multivariant assertion checking in modular programs

We propose a modular, assertion-based system for verification and debugging of large logic programs, together with several interesting models for checking assertions statically in modular programs, each with different characteristics and representing different trade-offs. Our proposal is a modular and multivariant extensión of our previously proposed abstract assertion checking model and we also report on its implementation in the CiaoPP system. In our approach, the specification of the program, given by a set of assertions, may be partial, instead of the complete specification required by raditional verification systems. Also, the system can deal with properties which cannot always be determined at compile-time. As a result, the proposed system needs to work with safe approximations: all assertions proved correct are guaranteed to be valid and all errors actual errors. The use of modular, context-sensitive static analyzers also allows us to introduce a new distinction between assertions checked in a particular context or checked in general.