Esta dissertação faz um estudo longitudinal sobre a produção científica da linha de pesquisa Políticas e Estratégias de Comunicação do Programa de Pós-graduação em Ciências da Comunicação da Universidade de São Paulo no interstício de 2001 a 2015. O objetivo geral da pesquisa buscou compreender de que modo o campo científico da Comunicação Organizacional e Relações Públicas se inter-relacionava com seu tempo histórico. O corpus da pesquisa foi constituído por trinta e nove teses de doutorado. Os objetivos específicos foram identificar todas as temáticas de pesquisa que emergiram no recorte delimitado, além das metodologias utilizadas na teses. O estudo fez uma abordagem quantitativa na primeira fase na qual foram compilados e tabulados os dados das temáticas e das metodologias. A segunda fase foi de abordagem qualitativa na qual foram realizadas quatro entrevistas semiestruturadas com os atores sociais que acompanharam a emergência e a consolidação do campo científico da comunicação organizacional e relações públicas. A amostragem dos dados foi agrupada em três quinquênios que permitiu delinear três matrizes de análises. O estudo concluiu que as temáticas emergidas no recorte selecionado mantêm uma visceral relação com o tempo histórico em que está circunscrito. / This dissertation makes a longitudinal study on the scientific production of the research line Policies and Communication Strategies of the Post-Graduate Program in Communication Sciences of the University of São Paulo in the interstice between 2001 and 2015. The general objective of the research sought to understand that the scientific field of Organizational Communication and Public Relations was interrelated with its historical time. The corpus of the research consisted of thirty-nine doctoral theses. The specific objectives were to identify all research topics that emerged in the delimited cut, in addition to the methodologies used in theses. The study did a quantitative approach in the first phase in which data on the themes and methodologies were compiled and tabulated. The second phase was a qualitative approach in which four semi-structured interviews were conducted with the social actors that accompany the emergence and consolidation of the scientific field of organizational communication and public relations. Data sampling was grouped in three quinquennia that allowed to delineate three analysis matrices. The study concluded that the emerging issues in the selected clipping maintains a visceral relation with the historical time in which it is circumscribed.

Le commensalisme est une association biologique au sein de laquelle le commensal obtient un avantage, alors que son hôte n'obtient ni avantage, ni désavantage. Ce type d'association est théorisé durant la seconde moitié du dix-neuvième siècle, notamment par Pierre-Joseph Van Beneden (1809-1894). Zoologiste belge, professeur à l'université de Louvain, il propose dans son ouvrage de 1875 intitulé Les commensaux et les parasites dans le règne animal, 264 exemples d'associations qu'il classe parmi le commensalisme. Ses travaux ont un retentissement majeur dans l'univers des zoologistes de son époque. Le concept de commensalisme perdure alors jusqu'au vingt-et-unième siècle et interroge sur les notions d'individualité, d'individuation et d'association. Notre étude porte non seulement sur le développement de ce concept au cours du dix-neuvième siècle, que nous démontrons par de nombreux documents inédits issus des archives de Pierre-Joseph Van Beneden, mais aussi sur la pérennité du concept jusqu'à nos jours. Le commensalisme est interprété comme un « marqueur » de l'émergence de nouvelles sciences du vivant : la microbiologie et l'écologie. Plus qu'un concept scientifique, le commensalisme apparaît alors comme un concept illustrant la complexité du vivant / Commensalism is a biological association in which one partner (the commensal) benefits while neither harming nor benefitting the host. Parasitism and mutualism were well defined during the nineteenth century and commensalism was theorized during the second part of that century. Pierre- Joseph Van Beneden (1809-1894), a Belgian professor at the University of Louvain, developed this concept of commensalism. In his 1875 publication Animal Parasites and Messmates, Van Beneden presented 264 examples of commensalism. His conception was widely accepted by his contemporaries and commensalism has continued to be used as a concept right up to the present day. Our thesis examines the development of commensalism during the nineteenth century and the use of the concept in modern science. We have used hitherto unpublished archival material for Pierre-Joseph Van Beneden to explore the pertinence of his concept. From an epistemological point of view, commensalism can be seen as a marker of the new domains in the life sciences: microbiology and ecology. Through their use of different models of the concept, these two sciences gave a new sense to commensalism. Beyond being simply a scientific concept, commensalism illustrates the complexity of life

Cette recherche étudie le premier âge de l’aluminium, quand ce métal était rare et semi-précieux, au XIXe siècle. Le chimiste français Henri Sainte-Claire Deville l’obtient pur en 1854. Aboutissent ainsi les travaux de scientifiques européens sur la décomposition des terres visant à extraire l’aluminium de son oxyde. H. Deville se lance ensuite dans la production industrielle de ce métal et, en 1860, un équilibre est trouvé : le métal est produit à Salindres, par Henry Merle et Cie (future Pechiney), puis transformé et commercialisé à Nanterre, par Paul Morin et Cie et son successeur, la Société anonyme de l’aluminium. Durant 35 ans, ce métal est exclusivement produit par le procédé chimique de H. Deville. Les concurrences sont rares et éphémères jusqu’aux années 1880, quand sont mis au point les procédés électrolytiques qui condamnent le procédé de Deville.Le principal défi des pionniers est de trouver à l’aluminium une place parmi les matériaux. Sa production est faible, ses applications limitées (instruments scientifiques, orfèvrerie, etc.), et pourtant le métal suscite l’intérêt et des concurrences se font jour : l’innovation est au cœur de cette première industrie de l’aluminium. Le centre de cette nouvelle activité chimique n’est paradoxalement pas l’aluminium, mais son oxyde, l’alumine, indispensable à l’obtention du métal à partir de la terre.Au final, cette thèse vise à comprendre comment un nouveau métal intègre la société, ses us et coutumes (science, industrie, usages, imaginaire collectif). / This study analyses the first age of aluminium, when this metal was rare and semi-precious, during the 19th Century. The French chemist Henri Sainte-Claire Deville obtained it pure in 1854. So ended the works of European Scientists on the decomposition of the earths, aiming for the extraction of aluminium from its oxide. Over the following years, H. Deville launched himself in the industrial production of this metal and, in 1860, a balance was found: the metal was produced in Salindres, by Henry Merle et Cie (future Pechiney), then fabricated and commercialised in Nanterre, by Paul Morin et Cie and its successor, the Société anonyme de l’aluminium. During 35 years, this metal was exclusively produced by the Deville’s chemical process. Rivalries were rare and short-lived until the 1880’s, when the development of electrolytical processes overthrew Deville’s process.The main challenge of the pioneers was to give aluminium a place among other materials. Its production rate was low and its uses, limited (scientific instruments, “aluminiumsmithery”, etc.). However, the metal aroused interest and competition appeared. Innovation was at the core of this first aluminium industry. Paradoxaly, the new chemical activity was not based on aluminium but on its oxide, alumina, which is indispensable for the production of metal from the earth. This thesis aims to understand how a new metal had taken place in the society, in its habits and customs (science, industry, uses, collective imagination).

Este trabalho visa resgatar a memória histórica, documental e científica de Edmundo Navarro de Andrade, cientista contratado pela Companhia Paulista de Estradas de Ferro do Estado de São Paulo, em 1904, para encontrar a espécie florestal que melhor se prestaria ao fornecimento de carvão para as locomotivas e madeira para os dormentes das ferrovias. Navarro começou seu trabalho em Jundiaí, onde organizou o primeiro dos dezoito hortos que fundaria para a Companhia. Suas pesquisas, comparando várias espécies nativas e exóticas, mostraram que as diversas espécies de Eucalyptus seriam a melhor opção tanto para o fornecimento de carvão e dormentes quanto para o reflorestamento das porções de floresta nativa que haviam desaparecido. Entre as obras de Navarro, merecem destaque o Museu do Eucalipto, o único do gênero no mundo, que registra em detalhes todo o trabalho desenvolvido pelo cientista, e o Herbário, que guarda preciosidades, como, por exemplo, a coleção de exsicatas, trazidas da Austrália, presente de Joseph Henry Maiden. Os testemunhos documentais dos 37 anos nos quais Navarro foi diretor do Serviço Florestal da Companhia Paulista estão em sua antiga sede, no Horto Florestal de Rio Claro, onde ele desenvolveu suas experiências de melhoramentos genéticos e entomologia e escreveu diversos livros sobre esses assuntos. Em 1941, ano da morte de Navarro, quase 100 milhões de árvores de Eucalyptus de 75 espécies diferentes estavam se desenvolvendo nas plantações dos hortos florestais ao longo da ferrovia. Apesar das muitas críticas que recebeu dos denominados “nacionalistas", que diziam ser o eucalipto extremamente prejudicial ao solo, Navarro pode ser considerado o único conservacionista bem sucedido de sua época. / This work aims to retrieve the historical, documental and scientific record of Edmundo Navarro de Andrade, a scientist employed in 1904 by the Companhia Paulista de Estradas de Ferro do Estado de São Paulo in order to determine which variety of tree could be better used for supplying coal to locomotives and wood for railroad ties. Navarro began his work in Jundiaí, where he organized the first of eighteen forest farms he set up for the Companhia. By comparing many native and exotic species, his researches established that Eucalyptus trees would be the best alternative, not only for providing coal and railway ties, but for allowing the reforestation of destroyed portions of the native forest as well. Among Navarro’s most notable scientifical legacies are the worldly unique Museum of the Eucalyptus, which details the scientist’s work, and the Herbarium, that houses certain preciosities such as a collection of exsiccates, a gift by Joseph Henry Maiden brought from Australia. The documental evidence on Navarro’s 37 year period as director of the Serviço Flrestal da Companhia Paulista remains on his old headquarters: the Forest Farm of Rio Claro, where he carried out his experiments on genetic improvements and entomology, and wrote many books on these subjects. In 1941, Navarro’s year of death, almost 100 million eucalyptus trees from 75 different species were growing on forest farms along the railroad. Despite many criticisms he received from so-called “nationalists", who would say that eucalyptus trees were extremely harmful to the soil, Navarro can be considered the only successful preservationist of his time.

Este trabalho visa resgatar a memória histórica, documental e científica de Edmundo Navarro de Andrade, cientista contratado pela Companhia Paulista de Estradas de Ferro do Estado de São Paulo, em 1904, para encontrar a espécie florestal que melhor se prestaria ao fornecimento de carvão para as locomotivas e madeira para os dormentes das ferrovias. Navarro começou seu trabalho em Jundiaí, onde organizou o primeiro dos dezoito hortos que fundaria para a Companhia. Suas pesquisas, comparando várias espécies nativas e exóticas, mostraram que as diversas espécies de Eucalyptus seriam a melhor opção tanto para o fornecimento de carvão e dormentes quanto para o reflorestamento das porções de floresta nativa que haviam desaparecido. Entre as obras de Navarro, merecem destaque o Museu do Eucalipto, o único do gênero no mundo, que registra em detalhes todo o trabalho desenvolvido pelo cientista, e o Herbário, que guarda preciosidades, como, por exemplo, a coleção de exsicatas, trazidas da Austrália, presente de Joseph Henry Maiden. Os testemunhos documentais dos 37 anos nos quais Navarro foi diretor do Serviço Florestal da Companhia Paulista estão em sua antiga sede, no Horto Florestal de Rio Claro, onde ele desenvolveu suas experiências de melhoramentos genéticos e entomologia e escreveu diversos livros sobre esses assuntos. Em 1941, ano da morte de Navarro, quase 100 milhões de árvores de Eucalyptus de 75 espécies diferentes estavam se desenvolvendo nas plantações dos hortos florestais ao longo da ferrovia. Apesar das muitas críticas que recebeu dos denominados “nacionalistas”, que diziam ser o eucalipto extremamente prejudicial ao solo, Navarro pode ser considerado o único conservacionista bem sucedido de sua época. / This work aims to retrieve the historical, documental and scientific record of Edmundo Navarro de Andrade, a scientist employed in 1904 by the Companhia Paulista de Estradas de Ferro do Estado de São Paulo in order to determine which variety of tree could be better used for supplying coal to locomotives and wood for railroad ties. Navarro began his work in Jundiaí, where he organized the first of eighteen forest farms he set up for the Companhia. By comparing many native and exotic species, his researches established that Eucalyptus trees would be the best alternative, not only for providing coal and railway ties, but for allowing the reforestation of destroyed portions of the native forest as well. Among Navarro’s most notable scientifical legacies are the worldly unique Museum of the Eucalyptus, which details the scientist’s work, and the Herbarium, that houses certain preciosities such as a collection of exsiccates, a gift by Joseph Henry Maiden brought from Australia. The documental evidence on Navarro’s 37 year period as director of the Serviço Flrestal da Companhia Paulista remains on his old headquarters: the Forest Farm of Rio Claro, where he carried out his experiments on genetic improvements and entomology, and wrote many books on these subjects. In 1941, Navarro’s year of death, almost 100 million eucalyptus trees from 75 different species were growing on forest farms along the railroad. Despite many criticisms he received from so-called “nationalists”, who would say that eucalyptus trees were extremely harmful to the soil, Navarro can be considered the only successful preservationist of his time.

Orientador: Maria Margaret Lopes / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Geociencias / Made available in DSpace on 2018-08-05T17:53:27Z (GMT). No. of bitstreams: 1 Varela_AlexGoncalves_D.pdf: 1047512 bytes, checksum: 55836c1b2765c3729fc2a9fac91c9937 (MD5) Previous issue date: 2005 / Resumo: No ano de 1796, o ministro da Marinha e Ultramar do Governo mariano, D. Rodrigo de Sousa Coutinho, elaborou um programa político-reformista que visava modernizar a administração do Império Português, para assim assegurar o domínio da parte mais rica ¿ o Brasil e, sobretudo, salvar o Reino e a Monarquia Portuguesa. Entre as medidas tomadas pelo ministro estava o estudo das ¿produções naturais ¿ coloniais, uma vez que as considerava como fontes de riquezas que ajudariam a promover o desenvolvimento da nação portuguesa. Para o mapeamento, exploração e análise do mundo natural das colônias, D. Rodrigo se aliou aos naturalistas, que foram contratados em diversas regiões da América Portuguesa. Na Capitania de São Paulo, os estudiosos arregimentados para trabalhar a serviço da Coroa foram: João Manso Pereira, Martim Francisco Ribeiro de Andrada, e José Bonifácio de Andrada e Silva. O objetivo da Tese de Doutorado consiste em discutir a contribuição da atividade científica praticada pelos mencionados naturalistas ilustrados, através de suas viagens e memórias científicas, para o processo de institucionalização das ciências naturais na referida Capitania. Suas memórias científicas no campo da História Natural constituíram-se como as principais fontes de análise da pesquisa, uma vez que elas foram o principal instrumento que permitiu observar a concepção de ciência com que os naturalistas operavam, sua postura teórico-metodológica, quais as apropriações que fizeram das modernas teorias científicas e como buscaram aplicá-las ao seu contexto local, entre outras questões. Tais textos foram analisados por meio do cruzamento com o contexto histórico, cultural e científico em que foram concebidos, permitindo assim observar como se deu a produção da ciência em seu ambiente local. Portanto, as memórias produzidas pelos naturalistas mencionados constituíram-se como a ¿pedra preciosa ¿ para refutar a tese de que a América Portuguesa, em especial a Capitania de São Paulo, caracterizou-se por um grande vazio de práticas científicas no período compreendido entre o final do setecentos e o início do oitocentos / Abstract: In 1796, the Navy and Overseas Minister of the Mariano¿s Government, Dom Rodrigo de Sousa Coutinho, elaborated a political-reformist program which aimed to modernize the administration of the Portuguese Empire, guaranteeing this way the command of its richest part ¿ Brazil, and above all, save the kingdom, and the Portuguese Monarchy. Among the measures took by the Minister was the study of the colonial ¿natural productions¿, once he considered as wealth sources which would help to promote the development of the Portuguese nation. In order to map, explore and analyze the colonies¿ natural world, D. Rodrigo allied with the naturalists, hired in many regions of the Portuguese America. In the Captaincy of São Paulo the allocated studious to work to the Crown¿s service were: João Manso Pereira, Martim Francisco Ribeiro de Andrada e José Bonifácio de Andrada e Silva. The object of the Doctorate Thesis is to present the scientific activity practiced by these Enlightened naturalists, through its scientific memories, discussing these activities contribution to the process of institutionalization of the natural sciences in the Portuguese America, in special of its referred Captaincy. Their scientific memories in the field of Natural History constituted as the principal sources of the analysis of the research, once they were the main instrument that allowed to observe the conception of science by which the naturalists work, their theoric-methodological posture, what did they take from the modern scientific theories and how they get in applying them to the local context, among other questions. Such texts were analysed by means of crossing its historical, cultural and scientifical context in which they were conceived, allowing them to observe how the productions of science happened in the local environment. Therefore, the memories produced by the naturalists above mentioned constituted as the ¿precious stone¿ to refute the thesis that the Portuguese America, in special the Captaincy of SP, characterized as a great blank of scientific practices in the period between the final of the 1700¿s and the beginning of 1800¿s / Doutorado / Doutor em Geociências

Comment penser la relation entre les cultures scientifiques contemporaines et l’usage grandissant de l’ordinateur dans la production des savoirs ? Cette thèse se propose de donner une réponse à telle question à partir de l’analyse historique et sociologique d’un domaine scientifique fondé par le Santa Fe Institute (SFI) dans les années 1980 aux États-Unis : les « sciences des systèmes complexes » (SSC). Rendues célèbres par des publications grand-public, les SSC se répandent au cours des années 1990 et 2000 en Europe et dans d’autres pays du monde. Ce travail propose une histoire de la fondation de ce domaine en se concentrant sur le SFI et sur le Réseau National des Systèmes Complexes français. Avec un regard sociologique ancré dans les Science & Technology Studies et dans le courant pragmatiste, elle pose ensuite des questions sur le statut socio-épistémique de ce domaine, sur les modalités de l’administration de la preuve dans des savoirs fondés sur la simulation numérique et enfin sur les engagements épistémiques tenus par les spécialistes des systèmes complexes. Le matériau empirique – composé d’environ 200 entretiens, plusieurs milliers de pages d’archives et quelques visites de laboratoire – nous amène non seulement à mieux connaître ce champ de recherche – dont le langage est très répandu aujourd’hui, mais peu étudié par les historiens et les sociologues ; il nous porte aussi à questionner trois opinions courantes dans la littérature humaniste à propos des sciences numériques. À savoir : 1) l’ordinateur produit des connaissances de plus en plus interdisciplinaires, 2) il donne vie à des savoirs de type nouveau qui nécessitent une toute autre épistémologie pour être pensés et 3) il fait inévitablement advenir des visions du monde néolibérales. Or, cette thèse déconstruit ces trois formes de déterminisme technologique concernant les effets de l’ordinateur sur les pratiques scientifiques, en montrant d’abord que, dans les sciences computationnelles, les rapports interdisciplinaires ne se font pas sans effort ni pacifiquement ou sur pied d’égalité ; ensuite que les chercheurs et les chercheuses des SSC mobilisent des formes d’administration de la preuve déjà mises au point dans d’autres disciplines ; et enfin que les engagements épistémiques des scientifiques peuvent prendre une forme proche de la vision (néo)libérale, mais aussi des formes qui s’en éloignent ou qui s’y opposent. / How to think the relationship between contemporary scientific cultures and the rising usage of computer in the production of knowledge ? This thesis offers to give an answer to such a question, by analyzing historically and sociologically a scientific domain founded by the Santa Fe Institute (SFI) in the 1980s in the United States : the « complex systems sciences » (CSS). Become well-known thanks to popular books and articles, CSS have spread in Europe and in other countries of the world in the course of the 1990s and the 2000s. This work proposes a history of the foundation of this domain, by focussing on the SFI and on the French Complex Systems National Network. With a sociological take rooted into Science & Technology Studies and into pragmatism, it then asks some questions about the socio-epistemic status of such a domain, about the modalities of production of evidence as they are employed in the context of digital simulation and, finally, about the epistemic engagements hold by complexity specialists. Empirical material – composed by circa 200 interviews, several thousands archival pages and a small number of laboratory visits – allows us not only to improve knowledge about this field – whose language is very common today, but little studied by historians and sociologists ; it also brings us to question three current opinions in the human and social sciences literature regarding digital sciences. That is : 1) that the computer produces more and more interdisciplinary knowledge, 2) that it gives birth to a new type of knowledge which needs an entirely new epistemology to be well understood and 3) that it inevitably brings about neoliberal visions of the world. Now, this thesis deconstructs these three forms of technological determinism concerning the effects of computer on scientific practices, by showing firstly that, in digital sciences, the interdisciplinary collaborations are not made without any effort and in a symetrical and pacific way ; secondly, that CSS’ researchers mobilize a kind of evidence production techniques which are well known in other disciplines ; and, thirdly, that scientists’ epistemic engagements can take (neo)liberal forms, but also other forms that depart from neoliberalism or that stand against it.

Biologische Evolutionstheorie erklärt die sukzessive Veränderung von Arten durch Vererbung und wurde erstmalig von Charles Darwin umfassend formuliert. Die Rezeption durch die Genderforschung umfasst diskursanalytische Studien und die Methodenkritik feministischer Biowissenschaftler_innen. Konkrete Bezugspunkte stellen dabei die sexuelle Selektion, naturalisierende Thesen der Soziobiologie und der evolutionären Psychologie sowie die Rolle des Essentialismus in der Evolutionstheorie Darwins dar.

Doctorat effectué en cotutelle Pour le département d'histoire de l'Université de Montréal, M.M. Jacques G. Ruelland et Othmar Keel, Pour le laboratoire P.A.C.E.A.– U.M.R. 5199. C.N.R.S., de l'École doctorale des sciences Terre-Mer, directeurs successifs, M. P.-Y. Demars, puis M. Michel Lenoir. Thèse soutenue à Bordeaux le 6 juin 2012. / Cette thèse a pour objectif d’étudier sur le plan historique une controverse scientifique persistante en préhistoire : le problème de la transition entre Paléolithiques moyen et supérieur, en tentant d’en expliquer la durée en termes de construction et de transformation des modèles antagoniques, ainsi que le rôle de cette controverse dans l’acquisition de connaissances, afin d’élucider comment s’est produit le déplacement des enjeux que présente son état actuel. Il s’agit de dresser un historique de la controverse entourant la transition entre Paléolithiques moyen et supérieur afin de circonscrire sur le plan chronologique les persistances et l’évolution des positions antagonistes dans leurs composantes épistémologiques. Pour clarifier cette démarche, il faut d’abord caractériser ce qui constitue cette controverse particulière pour les préhistoriens à l’aide de l’apport de l’histoire des sciences, et quelle méthode d’analyse sera utilisée dans le présent travail. Il sera ainsi possible de relier ces éléments au problème scientifique choisi comme sujet d’étude, présenté dans ses caractères généraux et spécifiques, pour modéliser la définition structurale des modèles explicatifs protagonistes au débat sur la transition entre Paléolithiques moyen et supérieur. La méthodologie proposée sera ensuite appliquée à la controverse, pour découper son déroulement chronologique en trois phases historiques distinctes par leur axe de recherche spécifique, chacune des phases étant décrite sur trois niveaux structuraux (données et méthodologie, paradigmes opératoires, paradigme métaphysique), afin d’isoler les constantes et les inflexions, et d’établir un modèle explicatif de sa dynamique historique jusqu’à son état actuel. L’ambition de cette thèse est de s’appuyer sur l’histoire des sciences pour clarifier sur le plan théorique pour les préhistoriens la dynamique historique de cette controverse centrale à l’étude du changement culturel en préhistoire, et des modèles qui s’y confrontent toujours, et tenter, à partir de l’étude de ce problème d’archéologie préhistorique, d’ébaucher en retour un modèle historique et structural d’étude de cas d’une controverse spécifique et de son apport au niveau du changement conceptuel en science qui pourrait être utile à l’histoire des sciences. / This thesis’ main object is to study on an historical level a long-lasting scientific controversy in Prehistoric archaeology, the Middle to Upper Palaeolithic transition, by attempting to explain the persistence of that debate in terms of construction and transformation of antagonistic models of explanation, and by showing how that controversy had play a role on the acquisition of knowledge, to elucidate how the debate itself had change since its origin. On a chronological scale, the evolution of some epistemological elements inside the confrontation of opposed hypothesis could be contrasted with conservative notions. To make that process clear, it is necessary to characterize what constitute that specific controversy for prehistorians with the tool given by the history of sciences, and what kind of analytical methodology can be call upon for doing so. Then, it will be possible to link those elements with the scientific problem itself to establish a structural model of this debate’s theoretical positions of the protagonists. This methodology could then be use to separate the history of that debate in three sections, each with its specific research axis, each phase in three structural level (data and methods, paradigms, meta-paradigm) to create a general model of the evolution of that controversy. The ambition of that thesis is to use history of science’s contribution as a way to clarify on a theoretical level the goals of that debate, and its implication on the study of cultural change for prehistorical archaeologists community, and to initiate for science’s historians a historical and structural model of scientific controversies, and their weight on conceptual change base on a specific case study.

Etude des relations entre musique et astrologie par (1) un panorama européen de la présence de l’astrologie dans les traités de théorie musicale de la fin du 15ème siècle au début du 18ème siècle (Burzio, Gaffurio, Finck, Zarlino, Mersenne et l’horoscope du parfait musicien, Bartolus, Werckmeister) et dans les « Accademie » italiennes (l’Academia Ortolana d’Antonfrancesco Doni et l’Academia dei Gelati de Bologne), (2) l’étude des écrits astrologiques manuscrits et édités de compositeurs Italiens du 17ème siècle (Zacconi, Osio, P. F. Valentini) et (3) le décodage de l’astrologie dans un corpus de partitions musicales (analyse de Milleville, « Madrigali », 1617 ;Strozzi, « Elementorum », 1683 ;des sonates « Zodiacus Musicus »…). Lue en parallèle avec les énigmes musicales et « canoni enigmatici » italiens du 17ème siècle étudiés sous l’angle de l’expression de l’hermétisme et de l’ésotérisme musical. Les fonctions sociales, sacrées et symboliques de cette forme musicale ainsi que des caractéristiques esthétiques et herméneutiques propres au 17ème siècle se dégagent de l’analyse des sources (analyses détaillées des œuvres de Romano Micheli, du manuscrit de canons de P. F. Valentini et du manuscrit des « Hiéroglyphes musicaux » de Zacconi ;présentation des manuscrits de canons énigmes conservés au Museo Civico Musicale de Bologne (Nanino, Agostini, Costanzo Porta, Milanta, Martini, Mattei) et analyse des énigmes dans les messes romaines, Anerio, Soriano, Agostini…). Plus de 80 sources manuscrites (Venise, Pesaro, Milan, Bologne, Rome, Vatican, Londres) et de 120 sources anciennes (Agrippa, Bruno, Cardano, Ficino, Kircher ;Banchieri, Cerreto, Liberati, Rodio, Steffani…), 44 reproductions hors texte. / Doctorat en philosophie et lettres, Orientation histoire de l'art et archéologie / info:eu-repo/semantics/nonPublished