How can I design a good building? There are some buildings and some places that feel so alive and beautiful, and make me want to stay there forever. Is there any method I can use so that I can design one of them? The main goal of my thesis was to find the answer to that simple question. Supposedly an answer lies in the pattern language developed by Christopher Alexander to allow anyone to design a building that feels alive, and has a special quality that makes buildings and places beautiful. I developed my thesis to use his pattern language to design a 12-story mixed-use -- retail, office, and residential -- project located in downtown Washington, D.C. at 1000 Connecticut Avenue, NW. My thesis introduces the theory and methodology of pattern language, narrates the process of the project development, and presents the resulting building. It also includes the challenges I faced and, with the benefit of hindsight, my further reflections on the project, as well as a brief introduction to the area for further study. The book is organized in chronological order of thesis development. / Master of Architecture

The Old Testament book of Ezekiel presents (in chapters 40 to 48) a landscape restoration plan after the destruction of Jerusalem. Objects, spatial elements, units, buildings, structures and landscapes are described and measured in the 'visions of God'. The hypothesis of my study is that spatial planning plays an important role in influencing landscape structures in a way that cities are made less vulnerable and more resilient to multi-hazard threats. In order to explore new ways of conceptualising this envisioned plan, I combine the methods of landscape architecture with a study of Hebrew literature. First, the concept of a 'Pattern Language', developed by the widely influential architect and design theorist Christopher Alexander, is used to re-categorize the spatial patterns evident in Ezekiel's vision. Patterns believed to be 'archetypal', deeply rooted in the nature of things and a part of human nature, are recognised. Secondly, in order to know which patterns are more significant, and how they are arranged, textual observation is conducted by choosing two words - 'behold' and 'measure' - as the indicators of the sequence of experience in the landscape. The result displays a thematic chiasm and a parallel structure. Landscape patterns including ENCIRCLING/ROUND ABOUT STRUCTURES, FOURFOLD MEASUREMENT, SQUARED SPACES and WATER FROM UNDERNEATH, play out scenes of awe and measurement in the landscape. With regard to the historical context of the landscape of Ezekiel 40-48, this thesis explores historical landscapes in the ancient Near East, and concludes that Ezekiel 40-48 demonstrates archetypal patterns that are shared with other cultures. However, archetypal patterns based on the nature of things and human nature should not be viewed as evidence of imitation or borrowing. Moreover, it is very likely that the ancient Israelite Iron Age town planning strategies serve as the basic concept of Ezekiel 40-48. Inspired by the Hebrew literary art that naturally forms corresponding themes, my research further argues that Ezekiel 40-48 can be understood as an ancient resilient landscape plan that encompasses rigidity and ductility, and two processes: resistance and recovery. Given the ancient hazards described in Ezekiel (the sword, famine, evil creatures, and pestilence), the mechanism of landscape resilience in Ezekiel 40-48 is similar to modern time ecosystem resilience, as well as disaster risk reduction, and epidemiology/public health of war and defence policy. Ezekiel 40-48 plans a self-sufficient city that is resistant to wars with its capacity to ensure food and water security. The riparian ecosystem provides medicinal resources with a life-giving river running through the land to strengthen the ability to recover. The thesis supports Greenberg's view that Ezekiel 40-48 fulfils the divine promises of 'the covenant of wellbeing' in Ezekiel 37.24b-28. In conclusion, this thesis develops a new theological way of reading Ezekiel 40-48 which prioritizes landscape. An understanding of the ancient planning in Ezekiel 40- 48 may shed light on our reading of the text and our way of viewing the visions, as well as our planning of the environment.

<p>Designmönster är beprövade och återanvändbara designlösningar på återkommande designproblem inom en viss kontext. Designmönster handlar om att inte behöva uppfinna hjulet om och om igen. Designmönster fångar lösningar och kunskap inom mjukvaruutveckling.</p><p>Vi har försökt beskriva och förstå hur IFS och Intentia tar sig an arbetet som omfattas i våra frågeställningar. Våra frågeställningar har varit hur designmönster kan hittas, dokumenteras</p><p>och katalogiseras samt hur designmönster kan spridas till medarbetare.</p><p>Vi har i denna undersökning anslutit oss till de tankegångar som finns inom hermeneutiken och vi har därför valt att använda oss av en kvalitativ metodteori, vars drag ligger mer åt det</p><p>hermeneutiska perspektivet. Vi har genomfört intervjuer med representanter från ovan nämnda företag.</p><p>Undersökningen har visat att bägge företagen har grupper med erfarna utvecklare som finner nya designmönster. IFS dokumenterar inte sina mönster medan Intentia gör det, men dock inte enligt någon standard. Dokumenten katalogiseras på ett intranät. IFS katalogiserar inte sina</p><p>mönster, men de kanske kommer att kategoriseras utifrån sin funktionella tillhörighet. Intentia kategoriserar sina designmönster utifrån vilken typ av designmönster det är fråga om. Varje</p><p>designmönster hör till en viss grupp av designmönster. De katalogiserar ett designmönster där liknande designmönster finns. När det gäller spridningen av designmönster till medarbetarna inom företagen så hävdar IFS att själva kunskapsöverföringen i deras utvecklingsmiljö. Intentia menar att de erfarna utvecklarna i gruppen som hittar nya mönster även är skickliga på att förmedla designmönster till andra utvecklare i organisationen.</p>

Designmönster är beprövade och återanvändbara designlösningar på återkommande designproblem inom en viss kontext. Designmönster handlar om att inte behöva uppfinna hjulet om och om igen. Designmönster fångar lösningar och kunskap inom mjukvaruutveckling. Vi har försökt beskriva och förstå hur IFS och Intentia tar sig an arbetet som omfattas i våra frågeställningar. Våra frågeställningar har varit hur designmönster kan hittas, dokumenteras och katalogiseras samt hur designmönster kan spridas till medarbetare. Vi har i denna undersökning anslutit oss till de tankegångar som finns inom hermeneutiken och vi har därför valt att använda oss av en kvalitativ metodteori, vars drag ligger mer åt det hermeneutiska perspektivet. Vi har genomfört intervjuer med representanter från ovan nämnda företag. Undersökningen har visat att bägge företagen har grupper med erfarna utvecklare som finner nya designmönster. IFS dokumenterar inte sina mönster medan Intentia gör det, men dock inte enligt någon standard. Dokumenten katalogiseras på ett intranät. IFS katalogiserar inte sina mönster, men de kanske kommer att kategoriseras utifrån sin funktionella tillhörighet. Intentia kategoriserar sina designmönster utifrån vilken typ av designmönster det är fråga om. Varje designmönster hör till en viss grupp av designmönster. De katalogiserar ett designmönster där liknande designmönster finns. När det gäller spridningen av designmönster till medarbetarna inom företagen så hävdar IFS att själva kunskapsöverföringen i deras utvecklingsmiljö. Intentia menar att de erfarna utvecklarna i gruppen som hittar nya mönster även är skickliga på att förmedla designmönster till andra utvecklare i organisationen.

It seems clear to me that humanity currently stands at a major crossroad where “the old truths have lost their validity and new ones are yet to emerge”, to quote late sociologist Zygmunt Bauman. It seems also clear that these “new truths” has to be formulated quickly if we do not want to end up on the wrong fork of the road... During recent years, these two insights has driven my desire to understand where we are now, how we ended up here and how we might move forward. Whereas I began in the field of architecture, my curiosity has led me to look into a wide array of subjects ranging from economy to thermodynamics and sociology in order to comprehend the bigger picture. In this thesis however, I have limited myself to the architectural realm again and I have done so through a close reading of a figure I found along the way: Christopher Wolfgang Alexander. During the course of the project, I have read his four-volume, magnum opus “The Nature of Order: An Essay on the Art of Building and the Nature of the Universe ” (2003-2004) where he summarizes over thirtyfive years of scientific and architectural research and practice into a “grand unified theory of architecture”. His views on many issues (social to scientific) align a lot with with mine so the goal of this project has been to let his theoretical framework guide my own creative process in order to be able to evaluate the result – does his work present some “new truths” to help us move forward or is it just another blind alley?

La présente recherche traite des conflits d’aménagement pouvant être décelés dans les cuisines domiciliaires modernes. L’ajout d’objets mécanisés au rituel alimentaire quotidien a su changer la dynamique du lieu. En effet, l’architecture des cuisines modernes en Occident présente de grandes contradictions. Basées sur des standards architecturaux, les cuisines modulaires ne reflètent pas la variété et l’unicité des aliments auxquels les cuisines sont dédiées. Les cuisines devraient être le miroir de la vivacité naturelle des aliments et des échanges humains que la nourriture génère à travers le plaisir et le partage. Dans l’espoir de proposer des outils afin de rééquilibrer la dynamique de cette pièce, un cadre théorique basé sur les théories architecturales de l’architecte et mathématicien anglais Christopher Alexander a été établi. Supportant la présente recherche, ces théories architecturales s’inspirent de la structure et de la composition des choses de la nature et des monuments anciens afin d’établir des balises d’aménagement simples et équilibrées (qualité de vie, patterns, configuration des événements, configurations de l’espace, ...). Ces théories ont aidé à concevoir une formule d’ateliers participatifs qui visent à outiller les occupants, qui sont très souvent des non-professionnels du domaine de l’architecture et du design. Ces ateliers proposent un cheminement bien encadré qui permet aux participants de retravailler leur espace de cuisine respectif selon leurs goûts et leurs besoins. En fournissant un plan de l’étage où se situe la cuisine, quelques crayons, règles et autres matériel de dessin, les participants ont pour tâche de réaménager leur cuisine en un espace de cuisine idéal. La deuxième étape, qui elle se réalise en équipe avec tous les occupants participants de la demeure, consiste à réduire l’ampleur des changements afin d’arriver à un résultat réaliste. L’enthousiasme noté tout au long de ce processus a ainsi permis de confirmer que les non-professionnels du domaine de l’architecture et du design peuvent développer un intérêt marqué pour l’amélioration de leurs interactions quotidiennes, avec l’espace et entre les occupants, lorsque bien accompagnés dans cette tâche. Grâce aux propos et aux plans recueillis durant les séances d’ateliers participatifs ainsi qu’à l’analyse de ces données, une série d’interprétations ont émergé. Les données ont notamment démontrées l’influence positive de l’utilisation des patterns d’Alexander. L’analyse permet, en outre, de noter les tendances d’aménagement ayant émergé de l’utilisation des patterns dans les espaces de cuisine : définitivement, les cuisines se sont transformées en espace de vie partagé et polyvalent. Finalement, la présente recherche se conclut grâce à une série de recommandations qui traitent de la structure des cuisines, des ateliers participatifs et des patterns. Tout d’abord, l’impact de ces notions sur les espaces retravaillés par les participants est impressionnant. Les espaces sont bien organisés, vastes et, surtout, reflètent les occupants qui y vivent au quotidien. De plus, ayant démontré la facilité d’utilisation et la polyvalence des patterns, il a été jugé que certains aspects devraient être améliorés tels que l’actualisation de certains patterns, le prolongement du processus d’ateliers, le perfectionnement de la méthode et la diffusion des résultats. / This research focuses on design and architectural conflicts found in modern kitchens. The addition of mechanized objects in the daily food ritual has completely changed the overall dynamic of this space. As a matter of fact, the Occidental architecture of modern kitchens is filled with unsolved contradictions. Based on architectural standards, modular or fitted kitchens do not reflect fresh food’s variety and uniqueness to which they should be dedicated. Kitchens should be the mirror of the innate liveliness of fresh foods and of the pleasure offered by communal meals through human interactions and gustative discoveries. In the hopes of proposing useful tools in order to reestablish a balanced dynamic in these spaces, a theoretical framework was establishedbased on Christopher Alexander’s architectural theories. Alexander is a reknown English mathematician and architect. Supportive of the present research, his theories were inspired by the study of structural and compositionnal qualities of things derived from nature and ancients monuments in order to establish simple and balanced design recommendations (quality of life, patterns, configurations of events, configurations of space, …). These theories helped in planning participatory workshops that have as main objective the empowerment of householders and occupants in their planning of a renovation process. Moreover, as, most of the time, these occupants are non-professionals in the field of architecture and design the workshops have to be quite inuitive. These workshops propose a well supervised process which allows participants to redesign their kitchen space according to their tastes and needs. Working directly on the plan of the floor on which their kitchen is located, participants have as first task to transform the actual kitchen area in their ideal kitchen. The second step of this participatory process is accomplished in teams of participating members; during this step, participants are asked to reduce the importance of planned changes in order to propose a more realistic result. The noted enthusiasm throughout the participatory process has confirmed that non-professionals can develop a high interest for the overall improvement of their daily interactions whether it is with the space or amongst occupants. Thanks to the narratives and drawing material collected during the participatory workshops and to the data analysis, a series of interesting interpretations have emerged. For instance, the data showed the positive influence linked to the use of Alexander’s patterns. Moreover, the analysis underlined the design tendencies that emerged from the use of the patterns in kitchen spaces : definitely, kitchens were transformed in shared and versatile living spaces. Finally, the present research concludes with a series of recommandations linked to various aspects of this research: the structure and organisation of kitchens, participatory workshops and patterns. First, the impact of the use of these architectural notions on spaces is very impressive and was successful. Spaces are well organized, vast, and, most importantly, reflect their daily inhabitants. Moreover, having established the patterns’ versatility and usefullness, some details were noted as to be improved. For exemple, the modernization of some patterns, the time-length of the participatory process, the maximizing of the overall method and the future distribution of the results.

No description available.

Construção e abertura: diálogos Alexander-Piaget examina a construção do conhecimento, no campo da Arquitetura e Urbanismo, através da articulação das abordagens dos dois autores destacados no título da tese, na perspectiva de esboçar elementos para uma teoria e uma pedagogia do processo de projeto. Neste sentido, o trabalho organiza-se em duas partes: Aberturas – contexto teórico Para compreender os processos cognitivos envolvidos na concepção do projeto arquitetural no âmbito do ateliê pedagógico, a investigação busca estabelecer um diálogo teórico que encontra pontos de contato entre a tradição da Epistemologia Genética iniciada por Jean Piaget, e o pensamento do arquiteto austro-americano Christopher Alexander. Desde o construtivismo piagetiano, interessa, em especial, a noção dos possíveis, passando pelas formulações referentes à percepção e representação espacial, pelos processos de tomada de consciência no percurso entre o fazer e o compreender, e pelos fundamentos de uma lógica de significações. Desde a abordagem de Alexander, tomam-se, em especial, as noções de linguagem de padrões e de totalidades crescentes para explicar as relações entre os sujeitos do processo projetual e o ambiente construído, na emergência de uma ordem espacial coerente através de contínuos ajustes entre forma e contexto. O espaço de encontro entre os dois pensadores se explicita através de uma abordagem epistemológica apoiada no conceito de sistema, e no princípio cibernético de equilibração. No caso de Piaget, isto implica estados majorantes de assimilação na interação entre sujeito e objeto de conhecimento; na abordagem de Alexander, isso se revela através da analogia entre sistemas ambientais construídos pelo homem e organismos vivos, que pode ser descrita na forma de um conjunto de princípios projetuais bem definidos. Construções – contexto pedagógico No plano pedagógico, foi elaborado um experimento, oferecido a estudantes de graduação e, Arquitetura e Urbanismo, procedentes de diferentes etapas do curso, objetivando: i) a reflexão em torno do quadro teórico apresentado, ii) a exploração de tecnologias de simulação gráfica; iii) o agenciamento de meios de trabalho cooperativo, presencial e à distância, e; iv) o desenvolvimento de exercícios de projeto apoiados nas reflexões derivadas de (i), (ii) e (iii), no sentido de promover desequilíbrios cognitivos, sugerindo percursos de trabalho diferentes daqueles com os quais os estudantes estão familiarizados. O experimento estrutura-se em três exercícios, correspondentes, grosso modo, às etapas de concepção, desenvolvimento e aperfeiçoamento de um projeto arquitetônico ou urbanístico. Casa tomada, baseado no conto homônimo do argentino Julio Cortázar, aborda a pedagogia da metáfora, propondo uma transcrição da narrativa ficcional para o espaço arquitetônico, reconstituindo topologicamente a trama urdida pelo escritor. Cidade das palavras reflete o âmbito denominado pedagogia do linguajar, e propõe o desenvolvimento de narrativas "genéticas" construídas através do trabalho cooperativo, em escalas de organização de crescente complexidade. Desenho e canteiro especula sobre uma pedagogia da precisão, inspirando-se na reflexão do arquiteto brasileiro Sérgio Ferro sobre os processos de produção da arquitetura, sendo os estudantes desafiados a simular, com ferramentas digitais, elementos construtivos tomados dos exercícios iniciais, promovendo reequilibrações no processo de aprendizagem. As “pedagogias” da metáfora, do linguajar e da precisão, integradas na reflexão sobre o fazer e o compreender, buscam constituir uma "ecologia" que enlaça sujeitos, conceitos e tecnologias. O trabalho conclui com um conjunto de crônicas que examinam diferentes aspectos do percurso realizado. / Construção e abertura: diálogos Alexander-Piaget (Construction and overture: dialogues Alexander-Piaget) examines the construction of knowledge in the field of Architecture and Planning, through the combination of the approaches of two prominent authors detached in the title of the thesis, aiming outlines elements for a theory and a pedagogy of the design process. In this sense, the work is organized into two parts: Overtures – theoretical context To realize cognitive processes involved in the architectural design within the pedagogic studio, the research seeks to establish a theoretical dialogue that finds points of contact between the tradition by Genetic Epistemology started by Jean Piaget, and the theories of Austro-American architect Christopher Alexander. Since Piaget's constructivism, interests, in particular, the notion of the possibles, through the formulation on the perception and spatial representation, through the processes of awareness on the route between to do and to understand, and the foundations for a logic of meanings. Since the approach of Alexander, detaching, especially, the notions of Pattern Language and the growing wholes, to explain relations between subjects of the design process and the built environment, in the emergence of a coherent ordered space through continuous fitness between form and context. The space of encounter between the two thinkers is explained through an epistemological approach based on the concept of system, and the cybernetic principle of balance. In the case of Piaget, this implies upper bounds states of assimilation in the interaction between subject and object of knowledge; from the approach of Alexander, it is revealed through the analogy between manmade environmental systems and living organisms, which can be described as a well defined set of design principles. Constructions – pedagogic context In terms of pedagogy, an experiment was designed, and offered to undergraduate students of Architecture and Planning from different stages of the course, aiming to: i) discussions around the theoretical context, ii) the exploration of technologies for graphic simulation; iii) the arrangement of means of cooperative work, in classroom and in distance learning environment, and iv) the development of design exercises supported the reflections derived from (i), (ii) and (iii) to promote cognitive imbalances, suggesting work journeys than those with which students are familiar. The experiment is a set of three exercices, corresponding roughly to the stages of conceiving, developing and refining an architectural or urban design. Casa Tomada (House taken over) based on the tale by the Argentinian Julio Cortázar, addresses the pedagogy of metaphor, proposing a transcript of fictional narrative to the architectural space, topologically reconstructing the plot hatched by the writer. Cidade das palavras (City of words) reflects the scope of pedagogy named speech and proposes the development of "genetic" narratives constructed through the cooperative work on scales of organization of increasing complexity. Desenho e canteiro (Design and construction site) speculates about a pedagogy of precision, drawing on the reflection of Brazilian architect Sergio Ferro on the production processes of architecture, and students are challenged to simulate, with digital tools, building elements taken from the initial exercises in promoting a feedback for learning process. The "pedagogies" of metaphor, speech and precision, integrated into thinking about doing and understanding, seek to constitute an "ecology" that links subjects, concepts and technologies. The thesis concludes with a set of chronicles that examines different aspects of the journey undertaken.

Construção e abertura: diálogos Alexander-Piaget examina a construção do conhecimento, no campo da Arquitetura e Urbanismo, através da articulação das abordagens dos dois autores destacados no título da tese, na perspectiva de esboçar elementos para uma teoria e uma pedagogia do processo de projeto. Neste sentido, o trabalho organiza-se em duas partes: Aberturas – contexto teórico Para compreender os processos cognitivos envolvidos na concepção do projeto arquitetural no âmbito do ateliê pedagógico, a investigação busca estabelecer um diálogo teórico que encontra pontos de contato entre a tradição da Epistemologia Genética iniciada por Jean Piaget, e o pensamento do arquiteto austro-americano Christopher Alexander. Desde o construtivismo piagetiano, interessa, em especial, a noção dos possíveis, passando pelas formulações referentes à percepção e representação espacial, pelos processos de tomada de consciência no percurso entre o fazer e o compreender, e pelos fundamentos de uma lógica de significações. Desde a abordagem de Alexander, tomam-se, em especial, as noções de linguagem de padrões e de totalidades crescentes para explicar as relações entre os sujeitos do processo projetual e o ambiente construído, na emergência de uma ordem espacial coerente através de contínuos ajustes entre forma e contexto. O espaço de encontro entre os dois pensadores se explicita através de uma abordagem epistemológica apoiada no conceito de sistema, e no princípio cibernético de equilibração. No caso de Piaget, isto implica estados majorantes de assimilação na interação entre sujeito e objeto de conhecimento; na abordagem de Alexander, isso se revela através da analogia entre sistemas ambientais construídos pelo homem e organismos vivos, que pode ser descrita na forma de um conjunto de princípios projetuais bem definidos. Construções – contexto pedagógico No plano pedagógico, foi elaborado um experimento, oferecido a estudantes de graduação e, Arquitetura e Urbanismo, procedentes de diferentes etapas do curso, objetivando: i) a reflexão em torno do quadro teórico apresentado, ii) a exploração de tecnologias de simulação gráfica; iii) o agenciamento de meios de trabalho cooperativo, presencial e à distância, e; iv) o desenvolvimento de exercícios de projeto apoiados nas reflexões derivadas de (i), (ii) e (iii), no sentido de promover desequilíbrios cognitivos, sugerindo percursos de trabalho diferentes daqueles com os quais os estudantes estão familiarizados. O experimento estrutura-se em três exercícios, correspondentes, grosso modo, às etapas de concepção, desenvolvimento e aperfeiçoamento de um projeto arquitetônico ou urbanístico. Casa tomada, baseado no conto homônimo do argentino Julio Cortázar, aborda a pedagogia da metáfora, propondo uma transcrição da narrativa ficcional para o espaço arquitetônico, reconstituindo topologicamente a trama urdida pelo escritor. Cidade das palavras reflete o âmbito denominado pedagogia do linguajar, e propõe o desenvolvimento de narrativas "genéticas" construídas através do trabalho cooperativo, em escalas de organização de crescente complexidade. Desenho e canteiro especula sobre uma pedagogia da precisão, inspirando-se na reflexão do arquiteto brasileiro Sérgio Ferro sobre os processos de produção da arquitetura, sendo os estudantes desafiados a simular, com ferramentas digitais, elementos construtivos tomados dos exercícios iniciais, promovendo reequilibrações no processo de aprendizagem. As “pedagogias” da metáfora, do linguajar e da precisão, integradas na reflexão sobre o fazer e o compreender, buscam constituir uma "ecologia" que enlaça sujeitos, conceitos e tecnologias. O trabalho conclui com um conjunto de crônicas que examinam diferentes aspectos do percurso realizado. / Construção e abertura: diálogos Alexander-Piaget (Construction and overture: dialogues Alexander-Piaget) examines the construction of knowledge in the field of Architecture and Planning, through the combination of the approaches of two prominent authors detached in the title of the thesis, aiming outlines elements for a theory and a pedagogy of the design process. In this sense, the work is organized into two parts: Overtures – theoretical context To realize cognitive processes involved in the architectural design within the pedagogic studio, the research seeks to establish a theoretical dialogue that finds points of contact between the tradition by Genetic Epistemology started by Jean Piaget, and the theories of Austro-American architect Christopher Alexander. Since Piaget's constructivism, interests, in particular, the notion of the possibles, through the formulation on the perception and spatial representation, through the processes of awareness on the route between to do and to understand, and the foundations for a logic of meanings. Since the approach of Alexander, detaching, especially, the notions of Pattern Language and the growing wholes, to explain relations between subjects of the design process and the built environment, in the emergence of a coherent ordered space through continuous fitness between form and context. The space of encounter between the two thinkers is explained through an epistemological approach based on the concept of system, and the cybernetic principle of balance. In the case of Piaget, this implies upper bounds states of assimilation in the interaction between subject and object of knowledge; from the approach of Alexander, it is revealed through the analogy between manmade environmental systems and living organisms, which can be described as a well defined set of design principles. Constructions – pedagogic context In terms of pedagogy, an experiment was designed, and offered to undergraduate students of Architecture and Planning from different stages of the course, aiming to: i) discussions around the theoretical context, ii) the exploration of technologies for graphic simulation; iii) the arrangement of means of cooperative work, in classroom and in distance learning environment, and iv) the development of design exercises supported the reflections derived from (i), (ii) and (iii) to promote cognitive imbalances, suggesting work journeys than those with which students are familiar. The experiment is a set of three exercices, corresponding roughly to the stages of conceiving, developing and refining an architectural or urban design. Casa Tomada (House taken over) based on the tale by the Argentinian Julio Cortázar, addresses the pedagogy of metaphor, proposing a transcript of fictional narrative to the architectural space, topologically reconstructing the plot hatched by the writer. Cidade das palavras (City of words) reflects the scope of pedagogy named speech and proposes the development of "genetic" narratives constructed through the cooperative work on scales of organization of increasing complexity. Desenho e canteiro (Design and construction site) speculates about a pedagogy of precision, drawing on the reflection of Brazilian architect Sergio Ferro on the production processes of architecture, and students are challenged to simulate, with digital tools, building elements taken from the initial exercises in promoting a feedback for learning process. The "pedagogies" of metaphor, speech and precision, integrated into thinking about doing and understanding, seek to constitute an "ecology" that links subjects, concepts and technologies. The thesis concludes with a set of chronicles that examines different aspects of the journey undertaken.

Construção e abertura: diálogos Alexander-Piaget examina a construção do conhecimento, no campo da Arquitetura e Urbanismo, através da articulação das abordagens dos dois autores destacados no título da tese, na perspectiva de esboçar elementos para uma teoria e uma pedagogia do processo de projeto. Neste sentido, o trabalho organiza-se em duas partes: Aberturas – contexto teórico Para compreender os processos cognitivos envolvidos na concepção do projeto arquitetural no âmbito do ateliê pedagógico, a investigação busca estabelecer um diálogo teórico que encontra pontos de contato entre a tradição da Epistemologia Genética iniciada por Jean Piaget, e o pensamento do arquiteto austro-americano Christopher Alexander. Desde o construtivismo piagetiano, interessa, em especial, a noção dos possíveis, passando pelas formulações referentes à percepção e representação espacial, pelos processos de tomada de consciência no percurso entre o fazer e o compreender, e pelos fundamentos de uma lógica de significações. Desde a abordagem de Alexander, tomam-se, em especial, as noções de linguagem de padrões e de totalidades crescentes para explicar as relações entre os sujeitos do processo projetual e o ambiente construído, na emergência de uma ordem espacial coerente através de contínuos ajustes entre forma e contexto. O espaço de encontro entre os dois pensadores se explicita através de uma abordagem epistemológica apoiada no conceito de sistema, e no princípio cibernético de equilibração. No caso de Piaget, isto implica estados majorantes de assimilação na interação entre sujeito e objeto de conhecimento; na abordagem de Alexander, isso se revela através da analogia entre sistemas ambientais construídos pelo homem e organismos vivos, que pode ser descrita na forma de um conjunto de princípios projetuais bem definidos. Construções – contexto pedagógico No plano pedagógico, foi elaborado um experimento, oferecido a estudantes de graduação e, Arquitetura e Urbanismo, procedentes de diferentes etapas do curso, objetivando: i) a reflexão em torno do quadro teórico apresentado, ii) a exploração de tecnologias de simulação gráfica; iii) o agenciamento de meios de trabalho cooperativo, presencial e à distância, e; iv) o desenvolvimento de exercícios de projeto apoiados nas reflexões derivadas de (i), (ii) e (iii), no sentido de promover desequilíbrios cognitivos, sugerindo percursos de trabalho diferentes daqueles com os quais os estudantes estão familiarizados. O experimento estrutura-se em três exercícios, correspondentes, grosso modo, às etapas de concepção, desenvolvimento e aperfeiçoamento de um projeto arquitetônico ou urbanístico. Casa tomada, baseado no conto homônimo do argentino Julio Cortázar, aborda a pedagogia da metáfora, propondo uma transcrição da narrativa ficcional para o espaço arquitetônico, reconstituindo topologicamente a trama urdida pelo escritor. Cidade das palavras reflete o âmbito denominado pedagogia do linguajar, e propõe o desenvolvimento de narrativas "genéticas" construídas através do trabalho cooperativo, em escalas de organização de crescente complexidade. Desenho e canteiro especula sobre uma pedagogia da precisão, inspirando-se na reflexão do arquiteto brasileiro Sérgio Ferro sobre os processos de produção da arquitetura, sendo os estudantes desafiados a simular, com ferramentas digitais, elementos construtivos tomados dos exercícios iniciais, promovendo reequilibrações no processo de aprendizagem. As “pedagogias” da metáfora, do linguajar e da precisão, integradas na reflexão sobre o fazer e o compreender, buscam constituir uma "ecologia" que enlaça sujeitos, conceitos e tecnologias. O trabalho conclui com um conjunto de crônicas que examinam diferentes aspectos do percurso realizado. / Construção e abertura: diálogos Alexander-Piaget (Construction and overture: dialogues Alexander-Piaget) examines the construction of knowledge in the field of Architecture and Planning, through the combination of the approaches of two prominent authors detached in the title of the thesis, aiming outlines elements for a theory and a pedagogy of the design process. In this sense, the work is organized into two parts: Overtures – theoretical context To realize cognitive processes involved in the architectural design within the pedagogic studio, the research seeks to establish a theoretical dialogue that finds points of contact between the tradition by Genetic Epistemology started by Jean Piaget, and the theories of Austro-American architect Christopher Alexander. Since Piaget's constructivism, interests, in particular, the notion of the possibles, through the formulation on the perception and spatial representation, through the processes of awareness on the route between to do and to understand, and the foundations for a logic of meanings. Since the approach of Alexander, detaching, especially, the notions of Pattern Language and the growing wholes, to explain relations between subjects of the design process and the built environment, in the emergence of a coherent ordered space through continuous fitness between form and context. The space of encounter between the two thinkers is explained through an epistemological approach based on the concept of system, and the cybernetic principle of balance. In the case of Piaget, this implies upper bounds states of assimilation in the interaction between subject and object of knowledge; from the approach of Alexander, it is revealed through the analogy between manmade environmental systems and living organisms, which can be described as a well defined set of design principles. Constructions – pedagogic context In terms of pedagogy, an experiment was designed, and offered to undergraduate students of Architecture and Planning from different stages of the course, aiming to: i) discussions around the theoretical context, ii) the exploration of technologies for graphic simulation; iii) the arrangement of means of cooperative work, in classroom and in distance learning environment, and iv) the development of design exercises supported the reflections derived from (i), (ii) and (iii) to promote cognitive imbalances, suggesting work journeys than those with which students are familiar. The experiment is a set of three exercices, corresponding roughly to the stages of conceiving, developing and refining an architectural or urban design. Casa Tomada (House taken over) based on the tale by the Argentinian Julio Cortázar, addresses the pedagogy of metaphor, proposing a transcript of fictional narrative to the architectural space, topologically reconstructing the plot hatched by the writer. Cidade das palavras (City of words) reflects the scope of pedagogy named speech and proposes the development of "genetic" narratives constructed through the cooperative work on scales of organization of increasing complexity. Desenho e canteiro (Design and construction site) speculates about a pedagogy of precision, drawing on the reflection of Brazilian architect Sergio Ferro on the production processes of architecture, and students are challenged to simulate, with digital tools, building elements taken from the initial exercises in promoting a feedback for learning process. The "pedagogies" of metaphor, speech and precision, integrated into thinking about doing and understanding, seek to constitute an "ecology" that links subjects, concepts and technologies. The thesis concludes with a set of chronicles that examines different aspects of the journey undertaken.