La *voix plurielle* de sept narrateurs raconte une histoire. La spectatrice-auditrice écoute, transcrit, collige et cherche à travers les mots, les archives et les écrits, une scène probable, originaire, fondatrice de l'imaginaire. Cette quête attentive vise à démontrer comment l'entourage, la formation spécialisée et l'espace physique d'apprentissage constituent les premiers facteurs décisifs qui contribuent à façonner l'imaginaire de Mario Saia, un des architectes les plus importants au Canada. Elle aborde la période fondamentale de son enfance et les premières années de sa pratique, mais porte principalement sur les années 1958 à 1964, alors que lui et ses confrères fréquentent l'École des beaux-arts, devenue à ce moment l'École d'architecture de Montréal. Durant ce laps de temps, des réformes importantes en éducation ont lieu au Québec. Elles concordent avec la transformation de l'enseignement en architecture qui délaisse peu à peu l'académisme des Beaux-Arts pour s'inscrire dans la modernité. Suivant l'approche biographique narrative, sept témoins de cette époque relatent comment la passion pour l'architecture, la vie étudiante, l'atmosphère du lieu et l'inspiration que leur apportent trois enseignants d'exception compensent les lacunes générales de l'enseignement. Le regard tourné vers les grands précurseurs du modernisme européen, ces étudiants construisent leur identité propre et entreprennent leur thèse de fin de cursus. Pour le jeune Saia, ce dernier projet de thèse, ses études spécialisées en Écosse et ses stages de travail à Montréal et au Danemark lui permettent de développer ses aptitudes de recherche, d'amorcer une approche philosophique et de mettre en pratique ses connaissances techniques. Trait par trait, touche par touche, sur papier calque, s'esquissent un projet, une carrière. Se tend finalement le cordeau des réalisations signées Mario Saia. Cette histoire racontée tisse un lien entre toutes ces étapes, révèle un imaginaire qui se concentre sur l'habitat humain, aborde une œuvre architecturale que fonde cet imaginaire. / La *voix plurielle* recount a story. The spectator listens, transcribes, collates, and searches through texts, archives and writings. Such careful research aims to demonstrate how an entourage, highly specialized training, and a physical learning-space shaped the imaginary of Mario Saia, one of the most significant architects in Canada. The work explores the fundamental period of his childhood and the first years of his practice, but mainly focuses on the years 1958 to 1964, when he attended the *École des beaux-arts*, which at that time became the *École d'architecture de Montréal*. During this duration of time, Quebec saw significant reforms in education. These were consistent with the transformation of architectural education which gradually moved away from Beaux-Arts academicism to embrace modernity. Following a narrative/biographical approach, seven witnesses from this period relate how a passion for architecture, student life, the atmosphere of the place, and the inspiration of three exceptional teachers compensated for more general educational shortcomings. Admiring the great precursors of European modernism, these students constructed their self-identities and undertook their final thesis. For the young Saia, this last thesis project, specialized studies in Scotland, and internships in Montreal and Denmark allowed him to develop research skills, initiate a philosophical approach, and operationalize his technical knowledge. Line by line, touch by touch, on tracing paper, a project, a young architect outlines his career. Finally, the long string of achievements by Mario Saia is extensive. This storytelling weaves together these stages, revealing an imaginary that focuses on human habitat and an architecture based in the imaginary.

Orientador: Tânia Regina de Luca / Banca: Antonio Celso Ferreira / Banca: Ana Luiza Martins / Banca: Marcia Barbosa Mansor D'Alessio / Banca: Claudio Silveira Amaral / Resumo: O trabalho trata da relação intelectual e de amizade entre o escritor Mário de Andrade e o arquiteto Luiz Saia. O estreito convívio de dez anos, entre 1935 e 1945, realizado no respeito mútuo e no diálogo sincero, promoveu uma influência recíproca, no trabalho teórico e no posicionamento artístico que professaram. Os desdobramentos dessa relação se apresentam na obra do arquiteto, veemente batalhador por uma arquitetura brasileira fundada na racionalidade e no utilitarismo necessário, da cultura popular. Tal construção teórica se desvela em suas obras teóricas, dedicadas ao estudo dos procedimentos metodológicos da arquitetura e do urbanismo, na produção historiográfica da arquitetura no Brasil e, notadamente, paulista, instrumentalizada no processo conceptivo da arquitetura e do urbanismo, e nas suas obras de restauração do patrimônio histórico paulista, durante os trinta e sete anos em que esteve à frente da regional do SPHAN, em São Paulo. Desse modo, o objetivo do trabalho é a investigação da construção teórica de uma idéia de arquitetura moderna brasileira, de raízes populares, instigada pela relação intelectual do escritor e do arquiteto / Abstract: The work deals with the intellectual relation and friendship between the writer Mário de Andrade and the architect Luiz Saia. The strait convivial of ten years, between 1935 and 1945, carried out in the mutual respect and in the sincere dialogue, promoted a reciprocal influence, in the theoretical work and in the artistic position that they professed. The developments of this relationship are presented in the work of the architect, a passionate campaigner for a Brazilian architecture founded on rationality and on the necessary utilitarianism, of the popular culture. Such intellectual construction is revealed in his theoretical works, devoted to the study of the methodological proceedings of the architecture and town planning, in the historiographic production of the architecture in Brazil and, especially, the Sao Paulo's architecture, used in the conceptive process of architecture and town planning, and in his works of restoration of the historical inheritance of Sao Paulo, throughout the thirty-seven years that he headed the regional SPHAN in Sao Paulo. In this way, the objective of the work is the investigation of the theoretical construction of an idea of modern Brazilian architecture, from popular roots, instigated by the intellectual relationship between the writer and the architect / Doutor

Made available in DSpace on 2014-06-11T19:32:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-03-03Bitstream added on 2014-06-13T20:48:12Z : No. of bitstreams: 1 masseran_pr_dr_assis.pdf: 56709155 bytes, checksum: c91679715a4edef92623bab594a1a170 (MD5) / O trabalho trata da relação intelectual e de amizade entre o escritor Mário de Andrade e o arquiteto Luiz Saia. O estreito convívio de dez anos, entre 1935 e 1945, realizado no respeito mútuo e no diálogo sincero, promoveu uma influência recíproca, no trabalho teórico e no posicionamento artístico que professaram. Os desdobramentos dessa relação se apresentam na obra do arquiteto, veemente batalhador por uma arquitetura brasileira fundada na racionalidade e no utilitarismo necessário, da cultura popular. Tal construção teórica se desvela em suas obras teóricas, dedicadas ao estudo dos procedimentos metodológicos da arquitetura e do urbanismo, na produção historiográfica da arquitetura no Brasil e, notadamente, paulista, instrumentalizada no processo conceptivo da arquitetura e do urbanismo, e nas suas obras de restauração do patrimônio histórico paulista, durante os trinta e sete anos em que esteve à frente da regional do SPHAN, em São Paulo. Desse modo, o objetivo do trabalho é a investigação da construção teórica de uma idéia de arquitetura moderna brasileira, de raízes populares, instigada pela relação intelectual do escritor e do arquiteto / The work deals with the intellectual relation and friendship between the writer Mário de Andrade and the architect Luiz Saia. The strait convivial of ten years, between 1935 and 1945, carried out in the mutual respect and in the sincere dialogue, promoted a reciprocal influence, in the theoretical work and in the artistic position that they professed. The developments of this relationship are presented in the work of the architect, a passionate campaigner for a Brazilian architecture founded on rationality and on the necessary utilitarianism, of the popular culture. Such intellectual construction is revealed in his theoretical works, devoted to the study of the methodological proceedings of the architecture and town planning, in the historiographic production of the architecture in Brazil and, especially, the Sao Paulo’s architecture, used in the conceptive process of architecture and town planning, and in his works of restoration of the historical inheritance of Sao Paulo, throughout the thirty-seven years that he headed the regional SPHAN in Sao Paulo. In this way, the objective of the work is the investigation of the theoretical construction of an idea of modern Brazilian architecture, from popular roots, instigated by the intellectual relationship between the writer and the architect

Made available in DSpace on 2016-03-15T19:22:40Z (GMT). No. of bitstreams: 1 Fausto Barreira Sombra Junior.pdf: 10076449 bytes, checksum: 7c2bc32af4fbb1c9ed274630f8318229 (MD5) Previous issue date: 2015-02-26 / Fundo Mackenzie de Pesquisa / Immersed in Brazil s modernist ideal of the second quarter of the 20th century, in the mid-1930s, Luís Saia began his intense practical and intellectual production on the study, defense and contribution to the country s material heritage while still a student in the engineering and architectural degree course at the Polytechnic School of the University of São Paulo. This work was undertaken alongside respected figures, such as: Dina Lévi-Strauss, Mário de Andrade, Rodrigo Mello Franco de Andrade and Lúcio Costa, in addition to the impact and influence of other well-known characters in architectural practice and theory, including: João Batista Vilanova Artigas, Eduardo Kneese de Mello, Lina Bo Bardi and Nestor Goulart Reis Filho, among others. Starting with this brief context, this paper first aims to identify and present the topics of most relevance to the São Paulo-based architect s professional trajectory taking an encompassing, horizontal approach to his work. There is then a closer look at the actions Saia carried out for the monument titled Sítio Santo Antônio, located in the city of São Roque, through a detailed study of the issues regarding the restoration of this paradigmatic, rural monument from the 17th century that allows the detection and deeper understanding, from excerpts of existing documents and official letters, of part of the dialogues held between the important figures involved in the project. There is a focus on the modern thinking and ideologies that helped encourage the debate surrounding the architectural heritage in the state of São Paulo and at the national level. / Imerso no ideal modernista nacional do segundo quartel do século 20, em meados da década de 1930, ainda como estudante do curso de engenheiro-arquiteto pela Escola Politécnica da Universidade de São Paulo, Luís Saia iniciou sua intensa produção prática e intelectual relacionada ao estudo, defesa e intervenção do patrimônio material. Esse trabalho se deu ao lado de importantes figuras como: Dina Lévi-Strauss, Mário de Andrade, Rodrigo Mello Franco de Andrade e Lúcio Costa, além do contato com outras tantas personalidades relacionadas à prática e teoria arquitetônica, como: João Batista Vilanova Artigas, Eduardo Kneese de Mello, Lina Bo Bardi, Nestor Goulart Reis Filho, entre outros. Com base nesse breve contexto, a presente pesquisa busca, preliminarmente, identificar e apresentar as mais relevantes temáticas atreladas ao perfil profissional do arquiteto paulista, no sentido de uma análise mais abrangente e horizontal de sua obra. Em seguida, nos acercaremos às ações empreendidas por Luís Saia no monumento conhecido como Sítio Santo Antônio situado na cidade de São Roque São Paulo, por meio de um estudo mais atento às questões que envolveram a restauração desse paradigmático monumento rural do século 17, nos permitindo vislumbrar e esclarecer, com trechos extraídos dos ofícios e documentos existentes, parte dos diálogos empreendidos entre importantes nomes e personalidades envolvidas nesse projeto, destacando a presença do pensamento e das ideologias modernas que auxiliaram a fomentar o debate acerca do patrimônio arquitetônico paulista e nacional.

We present a partial implementation of King and Saia 2016’s expected polyno- mial time byzantine agreement algorithm, which which greatly speeds up Bracha’s Byzantine agreement algorithm by introducing a shared coin flip subroutine and a method for detecting adversarially controlled nodes. In addition to implementing the King-Saia algorithm, we detail a new version of the “blackboard” abstraction used to implement the shared coin flip, which improves the subroutine’s resilience from t < n/4 to t < n/3 and leads to an improvement of the resilience of the King-Saia Byzantine agreement algorithm overall. We test the King-Saia algorithm, and detail a series of adversarial attacks against it; we also create a Monte Carlo simulation to further test one particular attack’s level of success at biasing the shared coin flip / Graduate

Made available in DSpace on 2016-04-26T18:14:57Z (GMT). No. of bitstreams: 1 Adriana Tulio Baggio.pdf: 23278239 bytes, checksum: 92965432a48f691e8f148a1949a21d15 (MD5) Previous issue date: 2015-03-02 / Conselho Nacional de Desenvolvimento Científico e Tecnológico / This work investigates the involvement of skirts in women s social roles construction and valuation in advertising in magazines. While research about the portrayal of women in advertising and about the social aspects of fashion is frequently seen, skirts are rarely shown in dissertations and their investigation as a particular object in communication research is unprecedented. Some contemporary social practices present discourses of restriction to skirts. If advertising expresses the values and ideologies of the society it is produced by, what kind of meaning effects from those discourses can be seen in ad pieces? What kind of interaction regimens do women s social roles articulate from skirt wearing? The first hypothesis was that some aspects of the intolerance to skirts are due to its figurativization of the feminine an opposite of the masculine in the gender cultural category. Skirt wearing could be more restricted or prescribed when femininity is not considered to be a desirable competence, which intervenes with meaning effects of the skirt in advertising. Historical, social and semiotic aspects of the skirt were analyzed, proving that there is an discourse of intolerance and a rating as more feminine or masculine configurations of that piece of clothing was proposed. As it was observed, the previous issues appear in simulacra of women s social roles in the print ads. Discursive semiotic has worked as the theoretical and methodological support, through its sociosemiotic branch (Greimas; Landowski; Oliveira), as well as Fashion, History, and Sociology concepts (Castilho, Bard, Crane, Hollander, Giddens). Print ad pieces published in 2011 and 2012 in Veja, Exame and Claudia magazines were selected as a corpus test. The quantitative analysis pre-selection (2679 issues) has tested the corpus representation and has shown the presence of the skirt in comparison to other pieces of clothing. Enunciates containing skirts, dresses, and pants integrate the semiotic corpus (353 issues). In that group, women s social roles, as well as the clothes that figurativize them and their appearance in magazines were identified. With the exception of less significant issues, 44 ads containing women in skirts were found 12% of the ads in the three magazines. Through the analysis of that set, a skirt typology, articulated with the acceptance or the non-acceptance of a feminine simulacrum, was reached, based on Landowski s interaction regimens. The skirt, while being a figure of the assuming of a feminine sexuality, marks the modes of its use in social roles in advertising. The feminine skirt is in the simulacrum complicity situations, and also in the situations where there is opposition to it. The masculine skirt figurativizes the simulacrum tolerance situation, while skirts in all of their configurations appear in the connivance situation / Esta tese investiga a participação da saia na construção e valoração de papéis sociais femininos na publicidade de revistas. Ainda que estudos sobre representação feminina na publicidade e aspectos sociais da moda sejam frequentes, a saia aparece em poucas teses e é inédita como objeto específico de pesquisa na Comunicação. Algumas práticas sociais contemporâneas apresentam discursos de restrição à saia. Se a publicidade expressa valores e ideologias da sociedade que a produz, haveria que efeitos de sentido destes discursos nos anúncios? Que tipo de regimes de interação articulam os papéis sociais femininos a partir do uso da saia? A hipótese inicial é que aspectos da intolerância à saia devem-se à sua figurativização do feminino oposto ao masculino na categoria cultural gênero . Seu uso seria mais restrito ou prescrito quando a feminilidade não é considerada competência desejável, o que intervém nos efeitos de sentido da saia na publicidade. Analisamos aspectos históricos, sociais e semióticos da saia, comprovando o discurso da intolerância, e propomos uma classificação desta roupa em configurações mais femininas ou mais masculinas . Em seguida, observamos nos anúncios que as questões anteriores se apresentavam nos simulacros de papéis sociais das mulheres. Tivemos como aporte teórico e metodológico a Semiótica Discursiva, na vertente Sociossemiótica (Greimas; Landowski; Oliveira), e conceitos da Moda, História e Sociologia (Castilho, Bard, Crane, Hollander, Giddens). Como corpus de teste selecionou-se anúncios veiculados em 2011 e 2012 nas revistas Veja, Exame e Claudia. Uma pré-seleção por análise quantitativa (2679 exemplares) testou a representatividade do corpus e mostrou a presença da saia em comparação com outras roupas. Os enunciados com a presença de saia, vestido e calça integraram o corpus semiótico (353 exemplares). Neste grupo, identificamos os papéis sociais femininos, as roupas que os figurativizam e sua presença nas revistas. Excluindo exemplares pouco significantes, obtivemos 44 anúncios com mulheres de saia 12% dos anúncios das três publicações. Na observação deste conjunto chegamos a uma tipologia da saia articulada com a aceitação ou não de simulacros femininos, ancorada nos regimes de interação de Landowski. A saia, enquanto figura de um assumir a sexualidade feminina, marca os modos de seu uso nos papéis sociais na publicidade. A saia feminina está nas situações de cumplicidade com o simulacro, e também na situação de oposição a ele. A saia masculina figurativiza a situação de tolerância ao simulacro, enquanto saias em todas as configurações aparecem na situação de conivência

Du fait de leur complexité croissante, le développement des systèmes embarqués et temps réel nécessitent conjointement l'application de principes de génie logiciel et l'application de techniques formelles. Le travail développé pendant cette thèse propose une approche et des outils basés sur les modèles. Ces modèles, basés sur UML (Unified Modeling Language), permettent de définir un style architectural appelé SAIA (Sensors Actuators Independent Architecture) dont l'objectif est le développement et la mise au point de systèmes temps réel en intégrant l'évolution et la variabilité des plateformes. On entend ici par plateforme les services de communication entre le système et son environnement physique, c'est-à-dire des opérations de lecture et d'écriture via les capteurs et les actionneurs.<br /><br />Pour répondre à cet objectif, l'idée de SAIA est de séparer clairement le modèle de plateforme du modèle de l'application. À cette fin, SAIA propose l'introduction d'une plateforme de communication abstraite avec le processus. Cette plateforme abstraite est composée d'entrées et de sorties utiles pour effectuer le contrôle, mais indépendantes d'une technologie de capteurs/actionneurs particulière. L'application est développée en se basant sur les services fournis par la plateforme abstraite.%Une application temps réel ne peut pas être validée en ne considérant que ses aspects fonctionnels.<br />La stabilité d'une application de contrôle et sa qualité de contrôle sont, entre autres, dépendantes des caractéristiques temporelles de la plateforme abstraite. Cette dernière est donc composée d'un ensemble de services ainsi que d'une description de ses caractéristiques temporelles (notées QoS pour Quality of Service). La description de la QoS de la plateforme abstraite reflète le comportement temporel, sous forme de omega-expression régulière de la plateforme abstraite pour laquelle l'application a le comportement souhaité. Ainsi, nous avons d'un côté un modèle de la plateforme abstraite et de la QoS permettant la correction de l'application et de l'autre un modèle de la plateforme réelle dont la QoS a été analysée. Afin de connecter la plateforme abstraite à la plateforme réelle, SAIA s'appuie sur un connecteur complexe. Ce connecteur complexe est un assemblage de composants, décrit formellement par des automates temporisés réalisant des services de formatage, d'interprétation, de fusion de données et enfin d'adaptation de la QoS.<br />Le connecteur complexe possède un comportement et modifie donc la QoS de la plateforme réelle. Afin d'évaluer l'impact du connecteur complexe sur la QoS de la plateforme réelle, une analyse formelle basée sur la simulation exhaustive du connecteur complexe est réalisée. Il est alors nécessaire de s'assurer que cette QoS nouvellement évaluée satisfait la QoS de la plateforme abstraite et permet ainsi la réalisation d'un système correct. La vérification de cette satisfaction est basée sur l'établissement d'un contrat de QoS. Dans SAIA, l'établissement d'un contrat de QoS est basé sur une relation de satisfaction (équivalence de trace) entre systèmes à transitions étiquetés. Enfin, SAIA a été mis en oeuvre à plusieurs reprises dont, lors de deux concours d'implémentation de robots d'exploration terrestre dans le cadre de workshop satellites de RTSS (Real Time System Symposium).

Submitted by Marcia Bacha (marcia.bacha@fgv.br) on 2012-01-12T18:55:24Z No. of bitstreams: 1 Dissertação versão final - Tatiana da Costa Sena (1).pdf: 1626058 bytes, checksum: 8345f97436841c84883bd7d5864e2552 (MD5) / Approved for entry into archive by Marcia Bacha (marcia.bacha@fgv.br) on 2012-01-12T18:55:44Z (GMT) No. of bitstreams: 1 Dissertação versão final - Tatiana da Costa Sena (1).pdf: 1626058 bytes, checksum: 8345f97436841c84883bd7d5864e2552 (MD5) / Approved for entry into archive by Marcia Bacha (marcia.bacha@fgv.br) on 2012-01-12T18:55:52Z (GMT) No. of bitstreams: 1 Dissertação versão final - Tatiana da Costa Sena (1).pdf: 1626058 bytes, checksum: 8345f97436841c84883bd7d5864e2552 (MD5) / Made available in DSpace on 2012-01-12T18:55:59Z (GMT). No. of bitstreams: 1 Dissertação versão final - Tatiana da Costa Sena (1).pdf: 1626058 bytes, checksum: 8345f97436841c84883bd7d5864e2552 (MD5) Previous issue date: 2011-08 / Realizamos uma investigação acerca do tombamento de coleções e acervos abrangendo as duas primeiras gestões do órgão do patrimônio nacional (1937-1979). Escolhemos este período por ser neste que ocorre o empenho na proteção desses bens móveis em conjunto, ou seja, dos acervos e coleções. Nossa intenção é descrever como o campo do patrimônio, institucionalizado no Brasil na década de 1930, com a criação do Serviço de Patrimônio Histórico e Artístico Nacional (SPHAN), atuava na preservação de coleções e acervos tombados. Ao lado do tombamento, como medida de proteção para esses bens, o SPHAN procurou desenvolver outras ações para a proteção de bens moveis, como o cadastro de negociantes de obras de arte e inventário de colecionadores particulares, medidas essas desenvolvidas sobremaneira a partir da contribuição do SPHAN em terras paulistas na gestão de Mário de Andrade e do arquiteto Luís Saia, gestão esta que investigamos como foco principal em nosso estudo. Assim, esses objetos são preservados e protegidos pelo órgão de patrimônio por serem dotados de valor de raridade e de documento, constituindo valiosas fontes para conhecer e difundir a memória nacional, garantindo assim, esse legado ao tempo. / We conducted an investigation into the tipping of collections and collections covering the first two administrations of the national heritage agency (1937-1979). We chose this period because it is this commitment to the protection of movable together, ie, the collections and collections. Our intention is to describe how the field of heritage, institutionalized in Brazil in the 1930s with the creation of the National Historical and Artistic Heritage (SPHAN), served in the preservation of collections and collections fallen. Beside the tumbling, as a protection for these assets, SPHAN sought to develop other actions for the protection of mobile assets, such as the registration of dealers in works of art from private collections and inventory, measures developed greatly from the contribution of SPHAN land in Sao Paulo in Mário de Andrade and the architect Luís Saia, we investigate how this management focus in our study. Thus, these objects are preserved and protected by the body because they counted heritage value and rarity of document constitute valuable sources and spread to meet the national memory, thereby ensuring that legacy to time.