Foresight as an innovative tool for designing tourist destinations

Foresight is a relatively new field of study which initially arose to make provisions for the future in science and technology, but nowadays it is increasingly being used in territorial issues. Although the use of foresight tools in the tourism realm has been limited, there is a growing need to manage the increasing uncertainty that surrounds tourism development. Based on these premises, this paper tries to prove the capability of foresight tools to anticipate the impacts of complex global challenges on the tourism field. This assumption is tested through a future vision exercise which explores the evolution of tourism demand segments and its implications in planning tourism destinations. Two major demand segments are visualised for the year 2020 horizon: “Niche and Innovative Demand” and “Massive and Predictable Demand”. For both segments, the tourism consumption chain value is displayed and spatial design guidelines are recommended for sun and beach destinations

Applying foresight tools to determine future demand requirements on tourist destinations

Applying foresight tools to determine future demand requirements on tourist destinations

Bases territoriales y metodológicas de la planificación para el desarrollo del turismo sustentable en la región de Coquimbo

El proceso de planificación de una u otra forma ha estado implicado en el desarrollo del turismo, aunque su aplicación no ha sido del todo exitosa. Asimismo la revalorización que está teniendo la planificación en distintos ámbitos, público y privado, tampoco es ajena en el turismo, pero, aún requiere modificaciones en los métodos y técnicas para ser aplicada a un turismo sustentable. Las modificaciones en los métodos para la planificación del turismo sustentable en la Región de Coquimbo, constituyen el objeto de esta investigación. La investigación establece como hipótesis: “La integración de las metodologías de planificación con los principios del turismo sustentable permitiría generar un modelo de planificación turística sustentable, que incorpora los valores del territorio, las necesidades de los visitantes, la participación de la comunidad receptora y es aplicable a la Región de Coquimbo a través de un marco territorial-metodológico”. A partir de esta hipótesis, se define el objetivo general: Elaborar una propuesta de un marco territorial-metodológico para la planificación turística sustentable en la Región de Coquimbo. De este objetivo general se deducen los objetivos específicos relacionados con el análisis de los conceptos y enfoques teóricos de la planificación aplicada al turismo; el estudio de los instrumentos de planificación del desarrollo turístico de la Región de Coquimbo; la determinación de categorías y elementos estructurantes y la elaboración de un marco territorial-metodológico de la planificación para el desarrollo del turismo sustentable en la Región de Coquimbo. La metodología de la investigación es de carácter cualitativo, está relacionada principalmente con la teoría fundamentada o grounded theory y con las teorías procedimentales de la planificación. Ambas metodologías fueron utilizadas en la construcción del modelo genérico y en la elaboración del marco procedimental-territorial. La construcción del modelo genérico se asimiló con la de la teoría en la grounded theory y de esta forma, se generaron conceptos a partir del marco conceptual teórico (conceptualización o abstracción); se construyeron categorías de análisis procedimental, territorial y de turismo sustentable (codificación abierta), se elaboraron categorías síntesis procedimental-territoriales y de turismo sustentable (codificación axial); se analizó la dinámica relacional de las categorías procedimental-territoriales (codificación selectiva) y se estableció el modelo genérico de planificación del turismo sustentable (teoría), que cuenta con dos submodelos: el submodelo de Condiciones Generales y el submodelo de Etapas de la planificación. A partir del modelo genérico se jerarquizaron las categorías definidas y relacionadas en forma dinámica, de acuerdo a las características de la Región de Coquimbo. Conjuntamente se incluyeron los requisitos del turismo sustentable recomendados por el Servicio Nacional de Turismo (SERNATUR) a nivel nacional, regional y comunal y se incorporaron las etapas ausentes en los planes de desarrollo turístico formulados en la Región, para dar origen al marco procedimental-territorial aplicado en la Región de Coquimbo. La investigación entrega como resultado una metodología de planificación para el turismo sustentable (modelo genérico), que al aplicarse a un sistema territorial particular, como es la Región de Coquimbo, genera una nueva metodología específica de planificación para el turismo sustentable de esta región (marco procedimental-territorial). El modelo genérico podrá ser aplicable a cualquier territorio dentro o fuera de la Región de Coquimbo, relevando sus propios valores, las necesidades de los visitantes y la participación de la comunidad y generando sus propios marcos procedimentales—territoriales (considerando los rasgos propios de los territorios, los requisitos del turismo sustentable y corrigiendo las falencias de las planificaciones previas existentes en ese territorio particular). ABSTRACT One way or another the process of planning has been implied in the development of tourism, although its application has not been absolutely successful. Also the revaluation that the planning is having in different scopes, public and private, and tourism is not free from it either, but still it requires modifications in the methods and techniques to be applied to a sustainable tourism. The modifications in the methods for the planning of the sustainable tourism in the Region of Coquimbo constitute the object of this investigation. The research establishes as hypothesis: “The integration of planning methodologies with the principles of the sustainable tourism would allow to generate a model of sustainable tourist planning, that incorporates the values of the territory, the needs of the visitors, the participation of the receiving community and is applicable to the Region of Coquimbo through a territorial-methodologic frame”. From this hypothesis, the general objective is defined: To make a proposal of a territorial-methodologic frame for the sustainable tourist planning in the Region of Coquimbo. From this general objective the specific objectives related to the analysis of the concepts and theoretical approaches of the planning applied to the tourism are deduced; the study of the planning tools of the tourist development of the Region of Coquimbo; the determination of categories and structural elements and the elaboration of a territorial-methodologic frame of the planning for the development of the sustainable tourism in the Region of Coquimbo. The methodology of the investigation is of qualitative character, is related mainly to the based theory or grounded theory and to the procedural theories of the planning. Both methodologies were used in the construction of the generic model and in the elaboration of the procedural-territorial frame. The construction of the generic model assimilated with the one of the theory in grounded theory and thus, concepts from the theoretical conceptual frame were generated (conceptualization or abstraction); categories of procedural, territorial analysis were constructed and of sustainable tourism (open codification), procedural-territorial syntheses categories were elaborated and of sustainable tourism (axial codification); the relational dynamics of the procedural-territorial categories was analyzed (selective codification) and the generic model of sustainable tourism planning was established (theory), that counts with two submodels: the General Conditions submodel and the Stages of planning submodel. From the generic model the categories defined and related in dynamic way were hierarchized, according to the characteristics of the Region of Coquimbo. Together with the recommended requirements of sustainable tourism done by The National Service of Tourism (SERNATUR) were included at national, regional level and communal and the absent stages in the formulated plans of tourist development in the Region were included, to give rise to the applied procedural-territorial frame in the Region of Coquimbo. The research gives as a result a planning methodology for sustainable tourism (generic model), that when being applied to a given territorial system, as it is the Region of Coquimbo, it generates a new specific planning methodology for the sustainable tourism of this region (procedural-territorial frame). The generic model could be applicable to any territory inside or outside the Region of Coquimbo, standing out its own values, the needs of the visitors and the participation of the community generating its own procedural-territorial frames (considering the own features of the territories, the requirements of the sustainable tourism and correcting the mistakes of the previous existing planning in that particular territory).

Development of mathematical models to elaborate strategies, select alternatives and development of plans for adaptation of communities to climate change in different geographical areas including costs to implement it.

There is evidence that the climate changes and that now, the change is influenced and accelerated by the CO2 augmentation in atmosphere due to combustion by humans. Such ?Climate change? is on the policy agenda at the global level, with the aim of understanding and reducing its causes and to mitigate its consequences. In most countries and international organisms UNO (e.g. Rio de Janeiro 1992), OECD, EC, etc . . . the efforts and debates have been directed to know the possible causes, to predict the future evolution of some variable conditioners, and trying to make studies to fight against the effects or to delay the negative evolution of such. The Protocol of Kyoto 1997 set international efforts about CO2 emissions, but it was partial and not followed e.g. by USA and China . . . , and in Durban 2011 the ineffectiveness of humanity on such global real challenges was set as evident. Among all that, the elaboration of a global model was not boarded that can help to choose the best alternative between the feasible ones, to elaborate the strategies and to evaluate the costs, and the authors propose to enter in that frame for study. As in all natural, technological and social changes, the best-prepared countries will have the best bear and the more rapid recover. In all the geographic areas the alternative will not be the same one, but the model must help us to make the appropriated decision. It is essential to know those areas that are more sensitive to the negative effects of climate change, the parameters to take into account for its evaluation, and comprehensive plans to deal with it. The objective of this paper is to elaborate a mathematical model support of decisions, which will allow to develop and to evaluate alternatives of adaptation to the climatic change of different communities in Europe and Latin-America, mainly in especially vulnerable areas to the climatic change, considering in them all the intervening factors. The models will consider criteria of physical type (meteorological, edaphic, water resources), of use of the ground (agriculturist, forest, mining, industrial, urban, tourist, cattle dealer), economic (income, costs, benefits, infrastructures), social (population), politician (implementation, legislation), educative (Educational programs, diffusion) and environmental, at the present moment and the future. The intention is to obtain tools for aiding to get a realistic position for these challenges, which are an important part of the future problems of humanity in next decades.

Development of mathematical models to elaborate strategies, to select alternatives and the development of plans for the adaptation of communities to climate change in different geographical areas including costs to implement it

Climate change is on the policy agenda at the global level, with the aim of understanding and reducing its causes and to mitigate its consequences. In most of the countries and international organisms UNO, OECD, EC, etc … the efforts and debates have been directed to know the possible causes, to predict the future evolution of some variable conditioners, and trying to make studies to fight against the effects or to delay the negative evolution of such. Nevertheless, the elaboration of a global model was not boarded that can help to choose the best alternative between the feasible ones, to elaborate the strategies and to evaluate the costs. As in all natural, technological and social changes, the best-prepared countries will have the best bear and the more rapid recover. In all the geographic areas the alternative will not be the same one, but the model should help us to make the appropriated decision. It is essential to know those areas that are more sensitive to the negative effects of climate change, the parameters to take into account for its evaluation, and comprehensive plans to deal with it. The objective of this paper is to elaborate a mathematical model support of decisions, that will allow to develop and to evaluate alternatives of adaptation to the climatic change of different communities in Europe and Latin-America, mainly, in vulnerable areas to the climatic change, considering in them all the intervening factors. The models will take into consideration criteria of physical type (meteorological, edaphic, water resources), of use of the ground (agriculturist, forest, mining, industrial, urban, tourist, cattle dealer), economic (income, costs, benefits, infrastructures), social (population), politician (implementation, legislation), educative (Educational programs, diffusion), sanitary and environmental, at the present moment and the future.

La rehabilitación de construcciones militares para uso hotelero: la red de Paradores de Turismo, (1928-2012)

Fundamento de la tesis: Al comienzo del siglo XX, el interés por el turismo unido a la necesidad de restaurar un abundante patrimonio histórico, posibilitó en España que los poderes públicos se embarcaran en una singular experiencia: la creación de una infraestructura hotelera a partir de la rehabilitación de edificios históricos. La preservación, mantenimiento e incluso rentabilidad de una gran parte del patrimonio español se haría efectiva a través de la innovadora fórmula patrimonio‐turismo, cuya máxima expresión se materializó en la Red de Paradores desde su fundación en la segunda década del siglo pasado hasta nuestros días. Sorprendentemente, este tema no ha sido todavía investigado en su vertiente arquitectónica pese a que España ha sido pionera y modelo en la cuestión de la hotelería pública. Este trabajo aborda el estudio del caso más significativo de todos los edificios de la red, en tanto que el patrimonio que ha servido de base a los fines hoteleros del Estado ha contado con un total de seis tipos arquitectónicos a lo largo de su historia, dentro de los cuales la arquitectura militar despunta con su mayoritaria presencia dentro del contexto de los edificios históricos de la red. El carácter arquetípico de los castillos y fortalezas, arraigado en el inconsciente colectivo, les hizo especialmente atractivos como alojamiento turístico al permitir evocar la remota época medieval, pese a ser el tipo arquitectónico más comprometido para la rehabilitación hotelera. El estudio de las intervenciones operadas en estos inmuebles se revela de forma clara como escaparate de los distintos criterios de intervención patrimonial que se han sucedido en el siglo XX, hasta enlazar con la perspectiva interdisciplinar actual. La tesis abarca en, primer lugar, diferentes aspectos generales relativos al promotor hotelero, la hotelería pública de ámbito nacional e internacional, y la caracterización de los inmuebles de la red estatal española, desde el punto de vista hotelero y arquitectónico, entendida esta última en sus tres escalas de influencia: la arquitectónica, la urbana o paisajística, y la del interiorismo. Se analiza en segundo término la arquitectura militar dentro del contexto de la Red de Paradores, desde la consideración de su transformación hotelera, para lo cual ha sido necesario realizar una clasificación propia, que abarca tanto edificios que respondieron a una estructura de cuartel, como castillos‐palacio, o fortalezas que habían servido a los fines de una orden religiosa militar, además de considerarse las intervenciones en recintos históricos de carácter militar, donde se hacía obligatorio construir de nueva planta. En tercer y último lugar, se analiza a lo largo de las distintas etapas del organismo turístico las rehabilitaciones realizadas en estas construcciones militares, a la vez que se tienen en cuenta las intervenciones en los restantes edificios históricos, para evitar la descontextualización. Este recorrido comienza con la promoción de los dos primeros paradores a cargo del Comisario Regio, el marqués de la Vega‐Inclán, que sirvieron para sentar las bases de los conceptos e ideas que habrían de desarrollarse en las siguientes décadas. Posteriormente, se desarrolló y tomó forma la red con el Patronato Nacional del Turismo, en la que las primeras intervenciones en tipos militares se tradujeron en reformas interiores de locales. La etapa clave de la red, y en particular de la arquitectura militar, tuvo lugar con el Ministerio de Información y Turismo, marcada por la “repristinación” de monumentos, tras un período preparatorio con la Dirección General del Turismo en el que lo militar había quedado de telón de fondo de otros tipos arquitectónicos. Tras el auge del Ministerio llegó el período de decadencia en el que los castillos y fortalezas desaparecieron de los intereses de las Secretarias de Turismo, hasta llegar a las inauguraciones de los novedosos establecimientos del siglo XXI y el resurgimiento del tipo militar con el parador de Lorca. Metodología empleada: Este trabajo de investigación se ha servido fundamentalmente de documentación inédita, procedente de diversos archivos, además de una muy extensa toma de datos in situ. Dentro del patrimonio analizado, los inmuebles que responden al tipo arquitectónico militar se han dividido en tres grandes grupos: inmuebles rehabilitados que entraron en funcionamiento en la red, inmuebles en proceso de transformación hotelera, e inmuebles que fueron adquiridos con fines hoteleros pero que no llegaron a rehabilitarse. Para cada uno de ellos ha sido necesario determinar en qué estado llegaron a manos de la Administración Turística, cuál fue el mecanismo a través del cual se adquirieron, en qué consistió su primera rehabilitación hotelera, y cuáles fueron las ampliaciones o reformas más significativas que se realizaron posteriormente. Estos datos se han sintetizado en fichas y se han extraído conclusiones al comparar cada unidad con el conjunto. Simultáneamente se introdujeron dos factores externos: la historia del turismo que permitió hacer una ordenación cronológica de los inmuebles según etapas, y la historia de la teoría y práctica de la intervención patrimonial en España que permitió comparar los criterios patrimoniales de la Administración competente respecto de las intervenciones de la Administración Turística, cuyo contacto se haría obligatorio a partir del Decreto, de 22 de abril de 1949, que dejaba bajo la tutela del Estado a todos los castillos y fortalezas. Aportación de la tesis: Con carácter general, la tesis centra una ordenación y sistematización completa del patrimonio inmobiliario de la red, desde el punto de vista de los tipos hoteleros y arquitectónicos, además de poner por primera vez en conexión distintos modelos de hotelería pública, para constituirse en el sustrato de futuras investigaciones. El estudio realizado se ha hecho extensivo a las distintas escalas que inciden de forma interconectada en la implantación de un parador: la arquitectónica, la urbana y la del interiorismo, hasta ahora referenciado desde la exclusiva visión arquitectónica. Se han definido las etapas de la historia de la red, no ya sólo a partir del hilo conductor de la cadena sucesiva de organismos turísticos, sino que por primera vez se hace en razón de la evolución que sufren las intervenciones patrimoniales a lo largo del tiempo, a la vez que se entra en conexión con la teoría y praxis de la restauración monumental. Con carácter particular, la arquitectura militar dentro del contexto de los paradores se destaca en el período del Ministerio, en el que se experimentaron todas las posibilidades que presentaba su rehabilitación. En este sentido se ha puesto de manifiesto en este trabajo un tipo híbrido de parador, a caballo entre la rehabilitación y la edificación de nueva planta, las dos formas básicas de establecimiento creadas en la Comisaría Regia, al que se ha denominado edificación de nueva planta en recinto histórico militar. Esta nueva caracterización se ha valorado como la forma más eficiente de implantar paradores, cuyas pautas arquitectónicas abarcaron un abanico de posibilidades: imitación de modelos arquitectónicos históricos con utilización de elementos patrimoniales prestados que dieran el valor de la historia, utilización de un lenguaje moderno, o la inspiración en la arquitectura vernácula. La amalgama de elementos, estilos e intervenciones sucesivas de ampliación fue la característica común tanto para la implantación de un parador en un edificio como en un recinto amurallado. La arquitectura militar transformada en establecimiento hotelero evidencia la vocación escenográfica de las intervenciones patrimoniales, secundada por el interiorismo, además de su aportación a la arquitectura hotelera en lo referente al confort, organización y funcionamiento de sus instalaciones. La tesis ahonda en los diversos aspectos de la rehabilitación hotelera apuntados de forma parcial por algunos autores, y pone de manifiesto la “ambientación medieval” operada en la arquitectura militar, que llegó a tener su máxima expresión con el criterio de la “unidad de estilo” del Ministerio de Información y Turismo. La rehabilitación hotelera dentro del contexto de la Red de Paradores, queda caracterizada en la tesis en relación a intervenciones en construcciones militares, cuya sistematización puede ser extrapolable a otros tipos arquitectónicos o cadenas hoteleras de titularidad pública, a partir del estudio que se ha avanzado en este trabajo. Thesis basis: At the beginning of the 20th century the interest in tourism added to the plentiful heritage in Spain enabled the authorities to embark on a singular experience: the creation of a hotel infrastructure from the restoration of historic buildings. Preservation, maintenance, and even profitability of a large part of the Spanish heritage would be effective through the innovative formula heritage-tourism. Its greatest expression materialized in the Paradores Network since its foundation in last century’s second decade to the present day. Surprisingly, this subject has not yet been investigated in its architectural aspect, even though Spain has been a pioneer and a model in the matter of public hotel business. This project tackles the study of the most significative case of all the network’s buildings, since the heritage which has served throughout history as a base for the State hotel purposes has altogether six architectural types, among which military architecture stands out with its majority presence in the context of the historical buildings of the network. The archetypal character of castles and fortresses, ingrained in the collective subconscious, made them specially attractive for tourist accommodation, as it allowed the evocation of far medieval times, despite being the most awkward architectural type for hotel restoration. The study of the interventions in these buildings clearly reveals itself as a showcase of the different criteria of heritage intervention along the 20th century, connecting to the present interdisciplinary perspective. Firstly, the thesis covers different general aspects regarding the hotel developer, the domestic and international public hotel business, and the description of the Spanish state network buildings from a hotel business and an architectural point of view, the latter from its three influence scales: architectural, urban or landscape, and interior design. Secondly, the transformation of the military architecture in the Paradores Network into hotels is analyzed. For that purpose it was necessary to create a specific classification, which included barrack-structured buildings, castle-palaces, or fortresses which served the purposes of military-religious orders. The interventions in those military historical places where new building became compulsory were also taken into consideration. Thirdly and lastly, the thesis analyses the restorations in these military constructions through the different stages of the tourist organization. In order to avoid decontextualization, interventions in other historical buildings were also considered. This route begins with the promotion of the two first Paradores by the Royal Commissioner, the marquis of Vega-Inclán, which paved the way for the concepts and ideas that were developed in the following decades. Subsequently, the network was developed and took shape with the National Tourism Board. The first interventions on military types were inside refurbishments. The Network’s key period, and in particular of its military architecture, took place with the Ministry of Information and Tourism, a time marked by the “restoration to its original state” of monuments. This stage arrived after a preparatory period with the State Tourist Office, when the military type was left as a backdrop for other architectural types. After the Ministry’s boom arrived a decline, in which castles and fortresses disappeared from the Tourist Department’s interests up to the opening of the 21st century new establishments and the resurgence of the military type with Lorca’s Parador. Methodology: The present research project has mainly used unpublished documentation from several archives and has done an extensive in situ data-gathering. Within the heritage analyzed, military buildings have been divided into three main groups: restored buildings that began to operate in the network, those in process of hotel transformation, and those acquired for hotel purposes, but which did not become restored. In each case, it has been necessary to determine the condition in which they arrived to the Tourist Administration, the procedure by which they were acquired, what their first hotel restoration consisted of, and which their subsequent most significative enlargements and alterations were. These facts have been synthesized in cards, and conclusions were drawn by comparing each unit with the whole. Simultaneously, two external factors were introduced: the history of tourism, that allowed establishing a chronological order according to different periods, and the history of Spanish heritage intervention’s theory and practice, that permitted to compare the heritage criteria from the competent Administration with those of the Tourist Administration’s interventions. Both Administrations came compulsorily into contact after the Decree of 22nd April 1949, by which all castles and fortresses became under the protection of the State. Thesis contribution: In general, the thesis focuses on a complete order and systematization of the network’s heritage buildings from the hotel and architectural types points of view, besides connecting for the first time different public hotel business models, becoming the substratum for future investigations. The study has included the different scales that impact interconnected on the establishment of a Parador: architectural, urban and interior design, only referenced to date from an architectural point of view. The Network’s history stages have been defined according to not only a consecutive series of tourist organizations, but also, and for the first time, to the evolution of heritage interventions over time, thus connecting with the theory and praxis of monumental restoration. In particular, within the Paradores, military architecture stands out in the Ministry’s period, in which all kind of restoration possibilities were explored. In this sense, the present project puts forth a hybrid type of Parador between restoration and new building, the two basic ways of establishment created in the Royal Commission, termed new building in military historic enclosure. This new characterization has been evaluated as the most efficient for establishing Paradores, whose architectonic guidelines include a wide range of possibilities: the imitation of historical architectonic models with use of borrowed heritage components that provide historical value, the use of modern language, or the inspiration in vernacular architecture. The amalgam of elements, styles and consecutive enlargement interventions was the common feature of the establishment of a Parador, both in a building or in a walled enclosure. The military architecture transformed into a hotel establishment gives proof of the scenographic vocation of heritage interventions, supported by interior design, as well as of its contribution to hotel architecture, related to its comfort, organization and the functioning of its facilities. The thesis delves into the diverse aspects of hotel restoration, partially pointed out by several authors, and puts forth the creation of a “medieval atmosphere” in military architecture, which came to its highest expression with the “unitary style” criteria of the Ministry of Information and Tourism. Hotel restoration within the context of the Paradores’ Network is defined in this thesis in relation to interventions in military constructions, whose systemization can be extrapolative to other architectural types or public hotel chains, based on the study which has been put forward in this project.

Rural tourism quality in Spain. The "Q" mark.

The Spanish tourism stakchoiders (State Tourism Administration, public tourism agencies, hospitality sector, recreational sector, travel operators, other touristic business, etc.) have developed a very powerful and practical quality certification system for all the actors in the tourism sector, including all those actors and activities in the rural tourism sector, which traditionally do not have a proper tourism system. In this framework the Institute for Spanish Tourism Quality (ICTE) administers, manages and monitors the "Spanish Tourism Quality" "Q" Mark, as an exclusive brand that announces the quality of the activity and service provided by the certified tourist business.

Investigación, desarrollo y evaluación de metodologías y criterios para la gestión integrada del litoral : aplicación a una costa singular, Marbella (Málaga), España

En la actualidad, el litoral es el objetivo de diversas presiones de toda índole. Por ello, es necesario estudiar e investigar metodologías que ayuden a una gestión eficaz y sostenible de un Sistema con un equilibrio tan frágil y voluble como es el del litoral. De este modo esta tesis estudia las investigaciones y proyectos realizados por el mundo, especialmente en la Unión Europea y se llega a la conclusión de que la utilización combinada de tres metodologías es la solución más eficaz para la gestión litoral. Esta conclusión se aplica a la costa de Marbella, en la provincia de Málaga, debido a sus especiales e importantes circunstancias turísticas, territoriales, físicas y ambientales. Terminada esta Tesis ha entrado en debate un Proyecto de Modificación de la Ley de Costas, que recoge, en parte, los planteamientos de la misma, por lo que el trabajo de investigación se ha complementado, figurando como anejo el Proyecto de Ley. Currently, coast is the target of all kinds of pressures. Due to that, it is necessary to study and research on methodologies to carry out an effective and sustainable management of a system with such a delicate and vulnerable balance. In this way this research work studies the research and projects carried out throughout the World, especially in the European Community to reach the conclusion that the combined use of three methodologies is the more adequate solution for littoral management. This conclusion is applied along the coast of Marbella, in Málaga (Spain) because of its special tourist, territorial, urbanity, physics and environmental circumstances. Once the work finished, a project of Law modification has begun its process at Parliament. New Law takes into consideration some of the results of this investigation, and document is incorporated as annex.

Allergy to Uncommon Pets: New Allergies but the Same Allergens.

The prevalence of exotic pet allergies has been increasing over the last decade. Years ago, the main allergy-causing domestic animals were dogs and cats, although nowadays there is an increasing number of allergic diseases related to insects, rodents, amphibians, fish, and birds, among others. The current socio-economic situation, in which more and more people have to live in small apartments, might be related to this tendency. The main allergic symptoms related to exotic pets are the same as those described for dog and cat allergy: respiratory symptoms. Animal allergens are therefore, important sensitizing agents and an important risk factor for asthma. There are three main protein families implicated in these allergies, which are the lipocalin superfamily, serum albumin family, and secretoglobin superfamily. Detailed knowledge of the characteristics of allergens is crucial to improvement treatment of uncommon-pet allergies.

Customer loyalty plan at Residencia Gómez-Pardo, Universidad Politécnica de Madrid

Accommodation is a first need and one of the most important decisions that university students have to decide taking into account their limited budget. The satisfaction grade of these students is the relevant aspect for the administrators and managers of the university residences, because it allows assuring the viability and sustainability of this kind of accommodation. In a situation of decline in rate of retention of students into the residence, coupled with an environment of economic crisis. Hence, of disposable income reduction, it seems essential to get to know what factors affect the motivation to remain into the university residence more than others when it comes to the final choice. The offer?s increase of different kind of accommodation is another variable to be considered when taking the decision related to the management of this kind of accommodation. Thus, there is the need to know which are the key factors and to obtain information about these variables in order to go deep into the relevance grade with the aim to pursue the strategic objectives, that will allow to improve the relationship with the customer and to respond to his accommodation? needs. This article researches the motivation elements that lead the students to remain in a university residence or to abandon it in exchange or a different accommodation, as per example shared flats or individual apartments. This research work intends to be useful for the university residence?s managers in order to increase its incomes, to raise the satisfaction degree among its residents and to obtain better end results in the management of these properties. The fieldwork conducted in the Residencia Universitaria Gómez Pardo (RUGP), Universidad Politécnica de Madrid (UPM), for four semesters, which means students from 27 different grades (undergraduates) and 81 surveys finished, shows the following conclusions. Not only the relation with the residence?s personnel but also the quality and quantity of the feeding and the availability and quality of the internet service, constitute key factors when it comes to make the decision of remaining or of abandoning the residence when the semester comes to its end.

Material, espacio y color en Mies van der Rohe. Café Samt & Seide: Hacia una Propuesta Estructural

La aparición de varias fotografías del Café Samt & Seide no publicadas hasta 2008 en las que se observaba la luz natural de la exposición; los planos a escala de la nave donde se realizó la exposición textil; y los croquis inéditos de la instalación de la seda localizados durante el transcurso de la Tesis Doctoral por el doctorando en el plano de la Sala de Cristal, han sido las principales aportaciones de la búsqueda documental que ha tenido por objeto el conocimiento espacial e interpretación gráfica del proyecto expositivo realizada durante el transcurso de la Tesis Doctoral para poder profundizar en el alcance de la propuesta protoarquitectónica y, a través de ella, en la obra y pensamiento de Mies van der Rohe. Material, espacio y color son elementos propuestos como capítulos que estructuran la disertación y que son empleados por Mies van der Rohe como factores de una nueva expresión espacial en la exposiciones como ensayos identificados con su idea de arquitectura. En el Café Samt & Seide, Mies van der Rohe y Lilly Reich proponen una sensibilidad en el empleo del material y color trasladada al espacio mediante una atmósfera rítmica y en movimiento de superficies abstraídas e iluminadas. La estructura visual de opuestos nace del doble material textil de la exposición desplegándose en un orden espacial y constructivo de elementos independientes iniciado en los apartamentos de la Colonia Weissenhof y Sala de Cristal de Stuttgart 1926-1927, y que será trasladado desde los espacios experimentales de 1927 a las series de mármoles y cristales del Pabellón Alemán 1928-1929. La síntesis intelectual (arte-ciencia-filosofía) guía el proceso de formalización y la técnica en una intención que será trasladada a su arquitectura en el empleo de la tecnología. La creatividad y repercusión de las vanguardias en la instalación muestra la voluntad integradora de la exposición y arquitectura como arte total. Los aspectos interpretativos de las artes plásticas, visuales y musicales se integran como criterios y sensibilidades aplicadas a las estructuras yuxtapuestas material, espacial y de color. Modernidad y tradición tectónica convergen en este espacio construido cuyas superficies cubren un armazón metálico oculto. La construcción mínima textil será incorporada como idea de forma en la futura construcción del pilar metálico, la pared flotante de sus viviendas y pabellones abiertos a la naturaleza, y la gran fachada tecnológica del espacio público de sus agrupaciones en la ciudad. El espacio total del Café Samt & Seide dentro de la gran nave de Berlín anticipa las exposiciones artísticas e industriales realizadas junto a Lilly Reich en el interior de las espaciosas salas de estructura metálica como instalaciones conceptuales de gravedad y luz antecedentes de los pabellones de grandes dimensiones y espacio universal. Arquitectura, construcción y lugar son integrados en la instalación por el principio estructural como propuesta de una idea de arquitectura que es desarrollada en las exposiciones. Oscilador y bastidor son construcciones escaladas dentro de la gran nave iluminada, expresando el conjunto un orden de partes que reflejan un todo integrado en la naturaleza y lo universal. Las múltiples relaciones espaciales, constructivas y conceptuales de la exposición con su arquitectura desvelan al Café Samt & Seide como un exponente y antecedente de su obra e idea a la que definió como una propuesta estructural. La estructura, entendida como un conjunto de valores culturales y medios técnicos, es el concepto con el que Mies van der Rohe identifica la síntesis intelectualtecnológica de su tiempo, constituyendo la finalidad de su expresión material, espacial y de color. ABSTRACT The unpublished pictures of the Café Samt & Seide appeared in 2008 in which the natural light in the exhibition can be seen; the scaled plan of the nave where the textile exhibition was held; and the unpublished sketches of the silk exhibition located by the doctoral candidate while preparing his dissertation have been the main input of the data search aiming at a better understanding of the space and a graphic interpretation of the exhibition project made by the doctoral candidate during the dissertation as a basic requirement to deepen in the scope of this protoarchitectural proposal and, though it, into Mies van der Rohe’s work and thinking. Material, space and colour are the elements put forward as the chapters structuring this dissertation and were used by Mies van der Rohe as factors of a new spatial expression in expositions as tests identified with his idea of architecture. In Café Samt & Seide, Mies van der Rohe and Lilly Reich present material and colour sensitivity transferred to space though a rhythmic and moving atmosphere made up by abstracted and lit surfaces. Such a visual grammar and oppositions unfolds into a space and constructive order of independent elements originated with the apartments of the Weissenhof Colony and Glass Room in Stuttgart 1926-1927, and which were transferred these test spaces 1927 to the series of marble and glass in the German Pavilion 1928-1929. The intellectual and formal will (art-science-philosophy) guides the technical expression, which is transferred to architecture through technology. The creativity and impact of avant-gardes in the installation reflects exhibition and architecture’s will to integrate as a Total Art. The interpretative aspects of plastic, visual and musical arts are part of a sensitivity applied to the overlapped structures of material, space and colour. Tectonic modernity and tradition converge in this space built with surfaces covering a hidden metal framework. The minimal textile construction is integrated as a shape idea in his subsequent construction of the metal pillar, floating wall in his housing and pavilions open to nature, and the great technological façade of the public space of his urban clusters. The total space of the exhibition inside the great nave in Berlin anticipates the artistic and industrial exhibitions done together with Lilly Reich inside the spacious Halls built with exposed metal structures as conceptual installation of gravity and light prior to the big-dimensioned pavilions and universal space. Architecture, construction and place are integrated by the structural principle. Oscillator and framework are scaled constructions integrated inside the great, lit nave, and the whole conveys order of its parts reflecting a whole integrated in nature and the universal. The many conceptual, space and constructive link of the textile exhibition to his European and American architecture add a greater knowledge of the time when Mies van der Rohe stated he gained a “new awareness” 1926, revealing Café Samt & Seide as a valuable example and the experimental precursor of his work and idea defined by himself as a “structural proposal”. The structure, understood as a set of cultural and material values expressed by architecture, is the notion used by Mies van der Rohe to identify the intellectual-technological synthesis as the idea of a time and which is the goal of its material, space and colour expression.

High-speed trains and tourists: what is the link? Evidence from the French and Spanish capitals

The objective of this paper is to analyse the factors influencing tourists? choice of a destination and the role of High Speed Rail (HSR) systems in this choice. The methodology proposed consists in analysing two capitals in Europe, i.e. Paris and Madrid where HSR services are important, to investigate the factors influencing holidaymakers in choosing these cities, and the role of HSR in this choice. The main outcome of this paper is to show that several factors influence the choice of a tourist, like the presence of architectural sites, the quality of promotion of the destination itself, the presence of events, and also HSR services. However we found that the HSR system has affected the choice of Paris and Madrid in a different way. Concerning the French case study, HSR is considered a real transport mode alternative among tourists, therefore HSR is chosen to reach Paris as well as for revisiting it. On the other hand, Madrid is chosen by tourists irrespective on the presence of HSR, while HSR is chosen for reaching cities close to Madrid. Data collected from the two surveys have been used for a further quantitative analysis. Models have been specified and calibrated to identify the factors influencing holidaymakers to revisit Paris and Madrid and the role of HSR in this choice has been highlighted.

High-speed rail systems and tourists´ destination choice: the case studies of Paris and Madrid

The analysis of how tourists select their holiday destinations along with the factors determining their choices is very important for promoting tourism. In particular, transportation is supposed to have a great influence on the tourists’ decisions. The aim of this paper is to investigate the role of High Speed Rail (HSR) systems with respect to a destination choice. Two key tourist destinations in Europe namely Paris, and Madrid, have been chosen to identify the factors influencing this choice. On the basis of two surveys to obtain information from tourists, it has been found that the presence of architectural sites, the promotion quality of the destination itself, and the cultural and social events have an impact when making a destination choice. However the availability of the HSR systems affects the choice of Paris and Madrid as tourist destinations in a different way. For Paris, TGV is considered a real transport mode alternative among tourists. On the other hand, Madrid is chosen by tourists irrespective of the presence of an efficient HSR network. Data collected from the two surveys have been used for a further quantitative analysis. Regression models have been specified and parameters have been calibrated to identify the factors influencing holidaymakers to revisit Paris and Madrid and visit other tourist places accessible by HSR from these capitals

Impact of High-Speed Rail on Tourists' Decisions: Evidence from a Survey Conducted in Paris and in Madrid

The analysis of how tourists select their holiday destinations along with the factors that determine their choices is very important for promoting tourism. In particular, transportation is supposed to have influence on tourists? decissions. The objective of this paper is to investigate more especifically the role of High Speed Rail (HSR) in this choice. Two key tourist destinations in Europe, Paris and Madrid, have been chosen to understand the factors influencing this choice. On the basis of a survey conducted to tourists, we found out that some aspects such as the presence of architectural sites, the quality of promotion of the destination itself, and cultural and social events, have an impact on their choice. However the presence of the HSR system affects the choice of Paris and Madrid as a touristic destination in a different way. For Paris, TGV is considered a real transport mode alternative among tourists who use it quite often. On the other hand, Madrid is chosen by tourists irrespective of the presence of an efficient HSR network. Data collected from the two surveys have been used for a further quantitative analysis. Regression models have been specified and parameters have been calibrated to identify the factors influencing holidaymakers to revisit Paris and Madrid and visit other touristic spots accesible from HSR from these cities.

Decodificar Sejima‐SANAA: Estrategias formales y estructurales en su trayectoria de proyecto, 1987 a 2010; de la Casa Platform I al Centro Rolex

La Tesis decodifica una selección de veinte proyectos representativos de Sejima-SANAA, desde su primer proyecto construido, la Casa Platform I, 1987, hasta el Centro Rolex, 2010, año en que Sejima y Nishizawa –SANAA- reciben el Premio Pritzker. De los veinte proyectos once son de Sejima: Casa Platform I, Casa Platform II, Residencia de Mujeres, Casa N, Pachinco Parlor I, Villa en el Bosque, Comisaría en Chofu, Casa Y, Apartamentos en Gifu, Edificio de equipamientos en la Expo Tokio 96, Pachinko Parlor III; y nueve de SANAA: edificio Multimedia en Oogaki, estudio de viviendas metropolitanas,Park Café en Koga, De Kunstlinie en Almere, Museo de Kanazawa, Pabellón de Toledo, Escuela de Zollverein, Casa Flor y Centro Rolex. La decodificación lee la obra de Sejima-SANAA a la inversa para ‘reconstruir’, en un ejercicio de simulación ficticia, una versión verosímil y coherente de los que podrían haber sido sus procesos proyectuales; podrían, porque los verdaderos son imposibles de dilucidar. Los que se proponen se pretenden exclusivamente verosímiles y plausibles. Con ello se pretende contribuir al entendimiento y comprensión de la arquitectura de Sejima-SANAA y, tangencialmente y en menor medida, a la teoría sobre el ejercicio proyectual arquitectónico. La decodificación se centra en dos aspectos concretos: la forma arquitectónica y el papel proyectual de la estructura portante. Ambas decodificaciones se extienden inevitablemente a otros aspectos relacionados, como, por ejemplo, la naturaleza del espacio arquitectónico. El procedimiento de investigación partió de una descripción objetiva y pormenorizada de los significantes formales y estructurales de cada proyecto desde su propia configuración física y geométrica. Esa descripción ‘objetiva’, llevada al límite, permitió que afloraran estructuras conceptuales y lógicas subyacentes de cada proyecto. Unida a interpretación crítica, –mediante su relación y confrontación con otras arquitecturas y otros modos de hacer conocidos- permitió trazar la reconstitución ficticia que persigue la decodificación. Ese trabajo se materializó en veinte ensayos críticos y se acompañó de un conjunto de otros textos sobre temas sugeridos o reclamados por el proceso de investigación. El conjunto de todos esos textos constituye el material de trabajo de la tesis. A partir de ahí, con una visión de conjunto, la tesis identifica una trayectoria de estrategias formales y una trayectoria de estrategias proyectuales relacionadas con lo portante. Juntas conforman el grueso de la tesis que se expone en los cuatro capítulos centrales. Los precede un capítulo introductorio que expone el recorrido biográfico de K. Sejima y la trayectoria profesional de Sejima-SANAA; y los siguen de unos textos transversales sobre forma, lugar y espacio. La tesis termina con una síntesis de sus conclusiones. Las estrategias formales se exponen en tres capítulos. El primero, ‘Primeras estrategias formales’ agrupa proyectos de la primera etapa de Sejima. El segundo capítulo está dedicado enteramente al proyecto de los apartamentos en Gifu, 1994-98, que según esta tesis, supuso un importante punto de inflexión en la trayectoria de Sejima; tanto el tercer capítulo lleva por nombre ‘Estrategias formales después de Gifu’ y recoge los proyectos que le siguieron. Las ‘Primeras estrategias formales’, varias y balbucientes, se mueven en general en torno a dos modos o procedimientos de composición, bien conocidos: por partes y sistemático. Éste última inicia en la trayectoria de SANAA un aspecto que va a ser relevante de aquí en adelante: entender el proyecto como propuesta genérica en la que, más allá de su realidad específica y tangible, subyace una lógica, en cada proyecto la suya, extrapolable a otros lugares, otras dimensiones, incluso otros programas: cada proyecto podría dar lugar a otros proyectos de la misma familia. La composición sistemática incluye, entre otros, la Casa Platform II, basada en la definición de un elemento constructivo, y la formulación de unas leyes de repetición y de posibles modos de agrupación. Incluye también la Residencia de Mujeres Saishunkan Seiyaku- proyecto que lanzó a Sejima a la fama internacional-, que también sería un sistema, pero distinto: basado en la repetición regular de una serie de elementos a lo largo de una directriz generando un hipotético contenedor infinito del que el proyecto sería tan solo un fragmento. La estrategia formal del edificio de Gifu ahondaría en la voluntad genérica del proyecto, adoptando la lógica de un juego. El proyecto sería una partida del juego, pero no la única posible, podrían jugarse otras. Esta hipótesis del juego está verificada en ‘El Juego de Gifu’ que - tras formular el juego identificando sus elementos (tablero y fichas), reglas y procedimientos- juega una partida: la que habría dado lugar al edificio proyectado por Sejima. Gifu extiende el concepto de ‘repetir’ un elemento constructivo a la de repetir un patrón espacial, lo que conlleva: la desvinculación entre forma y función; y un nuevo concepto de flexibilidad, que deja de referirse al uso flexible del edificio construido para pertenecer al momento proyectual en que se asignan funciones específicas a los patrones espaciales. Esta tesis propone que esa asignación de funciones sería uno de los últimos eslabones del proceso proyectual, algo opuesto a la premisa moderna de “la forma sigue a la función”. Las estrategias formales ‘Después de Gifu’ tienen también lógicas de juego, pero cada estrategia responde a un juego distinto, como dejan entrever sus nombres: ‘Tableros de Juego’, que con distintos grados de madurez estaría presente en varios proyectos; ‘Elementos de Catálogo’ en el Museo de Kanazawa; ‘Forma apriorística’, en la Casa Flor y ‘Repetición de una situación topológica’, en el Centro Rolex. Todas esas estrategias, o juegos, mantienen aspectos comunes relativos a la forma arquitectónica, precisamente los aspectos Gifu: la repetición aplicada al patrón espacial, y lo que conlleva: desvinculación entre forma y función y la nueva acepción de flexibilidad. ‘Tableros de Juego’ consiste en configurar cada sistema de proyecto (estructura, cerramientos, particiones y mobiliario) eligiendo elementos ofrecidos por una geometría de base, en cada proyecto la suya, en general reticular: intersecciones, líneas, módulos. Cada sistema se configura, en principio, sin relación de subordinación con cualquiera de los demás; cuando esa subordinación es ineludible, el juego determina que el sistema portante no puede materializar el orden geométrico de base, lo que se traduce en que no ejerce el papel dominante. Por lo tanto, ‘Tableros de Juego’ transgrede la lógica de la planta libre moderna: la estructura ni refleja ni revela el orden de base y los sistemas no respetan las relaciones de subordinación jerárquica y encadenada que aquella determinaba. Esta estrategia de ‘Tableros de juego’ deriva en soluciones y proyectos formales muy distintos: los proyectos de Oogaki y Park Café, que presentarían ‘Tableros de Juego’ incipientes; De Kunstlinie en Almere y la Escuela de Zollverein, que presentarían una consolidación de esta estrategia; y el Pabellón de Vidrio de Toledo que resultaría de la subversión de la estrategia. Este último proyecto, además, lleva el concepto de repetición más allá del elemento constructivo y del patrón espacial (que en este caso tiene forma de burbuja) parar acabar afectando a la propia experiencia del espectador, que esté donde esté, siempre tiene la sensación de estar en el mismo sitio. Esta tesis denomina a ese espacio repetitivo como ‘espacio mantra’. La estrategia ‘Elementos de Catálogo’ se ilustra con el Museo de Kanazawa. Su lógica parte de la definición de una serie de elementos, muy pocos, y se basa en el ingente número de posibles combinaciones entre sí. Gifu habría anunciado el catalogo de elementos en la caracterización de sus patrones espaciales. La estrategia ‘Forma Apriorística’ se ilustra con la Casa Flor. La decisión sobre el tipo de forma -en este caso la de una ameba- estaría al principio del proceso proyectual, lo que no quiere decir que sea una forma arbitraria: la forma de la ameba lleva implícita la repetición de un patrón espacial (el seudópodo) y una apoteosis del concepto de repetición que, alcanzando la experiencia espacial, da lugar a un espacio repetitivo o mantra. El ‘Espacio Mantra’ es uno de los leitmotivs, que se emplean como argumento en la última estrategia formal que la Tesis decodifica: el Centro Rolex. Con respecto a la estructura portante, la tesis identifica y traza una trayectoria de cinco estrategias proyectuales: preeminencia, ocultación, disolución, desaparición y desvirtuación. --Ocultación, reduce el papel dominante de la estructura. Al principio es una ocultación literal, casi un tapado de los elementos estructurales, como en Gifu; luego se hace más sofisticada, como la ocultación por camuflaje o la paradójica ocultación por multiplicación de Park Café. --La disolución merma la condición dominante de la estructura que en lugar de configurarse como sistema unitario u homogéneo se fragmenta en varios subsistemas. --La desaparición se refiere a estructuras que desaparecen como sistemas propios y autónomos, a proyectos en los que la función portante es desempeñada por otros sistemas como el de las particiones. La desaparición culmina con la Casa Flor, cuyo perímetro ejerce la función portante y además es transparente, está desmaterializado: la estructura se ha hecho invisible, ha desaparecido. --La desvirtuación se refiere a estructuras que sí se presentan como sistemas propios y autónomos, pero dejan de tener un papel preeminente por cuanto no materializan el orden de base: esta estrategia es correlativa a la estrategia formal ‘Tableros de juego’. Las conclusiones de la tesis están en la propia organización de la tesis: la identificación de las estrategias. Aún así, y como epílogos, se exponen seis. Las dos primeras subrayan el hilo conductor del trabajo realizado, que radica en la cualidad genérica de las estrategias proyectuales en Sejima-SANAA. Las cuatro siguientes dilucidan hasta qué punto hay, en sus proyectos, rasgos o significantes formales y/o estructurales que sean a su vez señales características del panorama arquitectónico contemporáneo; y plantean la pregunta estrella: ¿hay algunos que, apuntando más lejos, supongan aportaciones originales? --Como aportaciones originales la tesis destaca: la identificación entre el ideal genérico y proyecto concreto; y la propuesta de un espacio nuevo, híbrido, una suerte de estadio intermedio entre el espacio subdividido y compartimentado de la tradición y el continuo moderno. --Como síntomas de contemporaneidad se destacan: respecto de la forma, la traslación de la especificidad formal de la parte al conjunto; y respecto de la estructura, la tendencia contemporánea a hacer estructuras cada vez más ligeras y livianas, que tienden a lo evanescente. Ésta última, la tendencia al evanescencia estructural, podría tener la condición de aportación original, no en vano la desaparición de la estructura lleva la evanescencia hacia sus últimas consecuencias, y en el caso de estructuras con presencia física, hace que dejen de ser el sistema ordenador orquestador del proceso proyectual. ABSTRACT The Thesis decodes a selection of twenty representative Sejima-SANAA projects, from the first one built, the Platform I House in 1987, to the Rolex Center in 2010, year in which Sejima and Nishizawa –SANAA- received the Pritzker Prize. Eleven projects are from Sejima: Platform I, Platform II, Saishunkan Seiyaku Women´s Dormitory, N- House, Pachinco Parlor I, Villa in the Forest, Policy Box at Chofu Station, Y-House, Gifu Kitigata Apartment, World City Expo ´96 Facilities Building, Pachinko Parlor III; and nine from SANAA: Multimedia Workshop in Ogaki, Metropolitan Housing Studies, Park Café in Koga, De Kunstlinie in Almere, Kanazawa Museum, Glass Pavilion at the Toledo Museum of Art, Zollverein School, Flower House and the Rolex Center. This decoding reads the Sejima-SANAA’s projects inversely aiming ‘to reconstruct', in a fictitious simulation exercise, a likely and coherent version of what her/their projectual processes ‘could’ have been; ‘could’, because the true ones are impossible to explain. The ones proposed here pretend only to be likely and reasonable. By so doing the Thesis tries to contribute to the understanding and comprehension of Sejima-SANAA architecture and, tangentially and to a lesser extent, to the theory of architectural projects exercise. Decoding centers in two specific aspects: architectural form, and projectual role of the load bearing structure. Both decodes inevitably extend to other related aspects such as, for example, the nature of space. The research procedure begun by carrying out an objective and detailed description of the formal and structural signifiers of each project; looking at them from their physical and geometric configuration. Taken to the limit, the ‘objective’ descriptions allowed the conceptual structures and underlying logics of each project to arise. Together with critical interpretations, which related and confronted them with other architectures and well-known projectual working ways, it became possible to outline and trace the intended fictitious reconstruction decodes. The descriptive analytical work materialized in twenty critical essays, and was accompanied by a set of other essays on subjects suggested or demanded by the research process. Together, all those texts were the material basis on which thesis work was built. Looking at the whole and taking it from there, the thesis identifies two related projectual trajectories: a trajectory of formal strategies and a trajectory of strategies having to do with structural systems and components. Both, together, constitute the bulk of the thesis, as presented in the four central chapters. Preceding them there is an introductory chapter outlining the biographical path of Kazuyo Sejima and the professional trajectory of Sejima-SANAA. And following them there is another one containing transversal texts on form, place and space. The thesis ends with a synthesis on conclusions. The formal strategies are displayed in three chapters. The first one, `Early formal strategies' groups the first phase projects by Sejima. The second one, ‘Formal strategies of Gifu’s paradigm’, is entirely dedicated to the Gifu apartments project, 1994-98, which according to this thesis meant an important inflexion point in Sejima’s trajectory; so much so that the third chapter is named `Formal strategies after Gifu' and gathers the selected projects that followed it. The ‘Early formal strategies', diverse and tentative, move in general around two well-known projectual composition methods ‘composition by parts’, and ‘systematic composition’. This last one –systematic composition- begins and leads in SANAA’s trajectory an aspect which will remain relevant from here on: the understanding of the project as if it were an specific instance of a generic proposal in which -below and beyond the project tangible reality- there lays a logic that could be applicable at other places, for other dimensions, even with other programs; from each project, other projects of the same family could rise. The set of projects using this systematic composition method include, among others, the ‘Platform II House, based on the definition of a constructive element and of rules having to do with its replicas and their possible groupings. It also includes the Saishunkan Seiyaku Women Residence -project that launched Sejima to international fame- that could also be seen as a system, but of a different kind: a system based on the regular repetition of a series of elements along a directive line, thus generating a hypothetical infinite container of which the project would be only a fragment. The formal strategy of the Gifu apartments building would push further towards the generic project concept, adopting the logic of a game. The project would be a bout, a round, one play…, but not the only possible one; others could be played. The thesis confirms this game hypothesis -after having formulated `The Game of Gifu' and identified its elements (board, chips, rules and procedures)- playing the one play from which the building as projected by Sejima would have raised. Gifu extends the concept of ‘repeating a constructive element’ to that of ‘repeating a space pattern element’, and to what it implies: the decoupling of form and function, leading to a new concept of flexibility that no longer refers to the flexible use of the constructed building but to the projectual moment at which the specific functions are assigned to the space patterns. This thesis proposes that this allocation of functions would be one of the last steps in projectual process, quite opposite from the modern premise: “form follows function”. The Formal strategies after Gifu do also have a game logic; but, as their names reveal, each strategy responds to a different game: ‘Game Boards’, present with different maturity levels in several projects; ‘Elements from a Catalogue’, in the Kanazawa Museum; ‘Aprioristic Form’, in the Flower House; and ‘Repetition of a topologic situation', in the Rolex Center. All of these strategies, or games, maintain common aspects having to do with architectural form; aspects that were already present, precisely, in Gifu: repetition of space pattern units, uncoupling of form and function, and a new meaning of flexibility. -`Game Boards’ consists on setting up a base geometry -each project his, generally reticular- and give form to each project system (structure, closings, partitions and furniture) by choosing elements -intersections, lines, modules- it offers. Each project system is formed, in principle, with no subordinated relation with any of the others; when subordination is unavoidable, the game rules determine that the load bearing structural system may not be the one to materialize the base geometric order, which means that it does not exert the dominant role. Therefore, ‘Game Boards' transgresses the Modern logic, because the structure neither reflects nor reveals the base order, and because the systems do not respect any of the hierarchic and chained subordination relations that the ‘free plan’ called for. ‘Game Boards' leads to quite different solutions and formal projects: the Oogaki and Park Coffee projects show incipient Game Boards; The Almere Kunstlinie and the Zollverein School present consolidations of this strategy; and the Toledo’s Glass Pavilion results from subverting the strategy. In addition, the Toledo project takes the repetition concept beyond that of using a constructive element and a space pattern element (in this case with a bubble form) to end up affecting the personal experience of the spectator, who, wherever he is, feels to always be in the same place. This thesis denominates that repetitive space as ‘Mantra space '. -‘Elements from a Catalogue’ is shown with the Kanazawa Museum. Its logic starts from the definition of a series of elements, very few, and it is based on the huge number of possible combinations among them. The ‘Elements from a Catalogue’ approach was announced in the Gifu project when characterizing its space pattern elements. -Aprioristic Form' is illustrated by the Flower House. The decision on the type of form -in this case the form of an amoeba- would be the beginning of the projectual process, but it does not mean it is arbitrary form: the amoeba form implies repeating a space pattern (pseudopodia) and an apotheosis of the repetition concept: embracing the space experience, it gives rise to a repetitive or mantra space. ‘Mantra Space’ is one of leitmotivs used as an argument in the last formal strategy Thesis decodes: the Rolex Center. With respect to the ‘Projectual strategies of the load bearing structure’, the thesis finds and traces a trajectory of five projectual strategies: ‘preeminence, concealment, dissolution, disappearance and desvirtuación’. --Preeminence is present in Sejima’s first works in which she resorts to structures which have a dominant preeminent role in the project in so far as they impersonate the greater scale and/or materialize the base geometric order. In later works that preeminence will be inverted, the projects aiming towards its opposite: lighter, slighter, smaller structures. -Concealment reduces the dominant role of the structure. At the outset concealment is literal, almost hiding the structural elements, as in Gifu; soon it will become more sophisticated, such as the concealment by camouflage or the paradoxical concealment by multiplication in the Koga Park Café. -Dissolution diminishes the dominant condition of the structure: instead of its’ being configured as unitary or homogenous system is fragmented in several subsystems. -Disappearance talks about structures that fade away as self referred and independent systems; projects in which the load bearing function is carried out by other systems such as the set of partitions. Disappearance reaches its zenith at the Flower House, whose perimeter functions structurally being, in addition, transparent, immaterial: its structure has become invisible, has disappeared. -Desvirtuación talks about structures that do appear like independent self-systems, but which that do not longer have a preeminent paper, inasmuch as they do not materialize the base order. This strategy correlates with the ‘Game Boards’ formal strategy. The thesis conclusions are show by the organization of the thesis itself: its identification of the different strategies. Even so, as epilogues, the thesis exposes six ‘Conclusions’. The first two emphasize the leading thread of the work done, rooted in the generic quality of the Sejima-SANAA projectual strategies. The following four expound to what extent their projects show features, or formal and/or structural signifiers, which also are or can be read as characteristic signals of the contemporary architectonic panorama, and raise the key question: aiming farther, may some of them be taken as original contributions? -As original contributions the conclusions highlight: the identification between the generic ideal and the concrete project; and the proposal of a new, hybrid space, kind of an intermediate stage between the traditional subdivided compartmented space and the continuous modern. -As symptoms of contemporaneousness: in relation to the form it highlights the transferring of the formal specificity from the part to the whole; and in relation to the structure, it underscore the contemporary tendency towards lighter and growingly slimmer structures, tending to the evanescent. This last one, the tendency towards structural evanescence, could have condition of being an original contribution, not in vain it carries the structural disappearance towards its last consequences; and in the case of structures with physical presence, it makes them to cease being the ordering system orchestrating the projectual process.