Made available in DSpace on 2016-04-28T19:58:50Z (GMT). No. of bitstreams: 1 Marcilio Ribeiro de Godoi.pdf: 1051251 bytes, checksum: 67e1440103524533194c2b9e62b0751a (MD5) Previous issue date: 2013-06-19 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This master's thesis represents the search for a narrative. We aim to demonstrate that there is a story behind a set of apparently unrelated stories and that what bundles these stories is not only the symbolic description or records of an important period of the history of Brazil, but also, despite its incipient literary load, the path a man must necessarily follow in order to accomplish his journey under the absurdity of the world. When we think about writing and surviving in Cartas da prisão [Letters from prison], by Frei Betto, we try to identify, in this tug-­‐of-­‐war, in what measure would there be a movement of dynamic balance of the origin of the author in the denial of death. For the high degree of subjectivity we aim for here, Roland Barthes' concept of Neutral has proved to be an efficient methodology, having provided us with the attribute of the impasse and, therefore, the right to news paths, the access to surprising answers and, above all, a sparkling creative-­‐critical-­‐aesthetic experience, to use an expression of Barthes himself. The lucidity that ties Sisyphus to his destiny under the huge rock of his condemnation or Camus to his human rebellion in face of the race condemnation is of the same order of the one that connects Betto to literature and which represents his only real possibility of achieving true freedom: through consciousness / A presente dissertação representa a busca por uma narrativa. O que propomos demonstrar aqui é que há uma história por detrás de um conjunto de histórias aparentemente desconexas. E que o feixe dessas histórias não se refere unicamente à descrição simbólica ou ao registro de um importante período histórico brasileiro, mas, também, a despeito de sua incipiente carga literária, à trajetória que obrigatoriamente um homem deve traçar em sua travessia sobre o absurdo do mundo. Quando imaginamos escrita e sobrevivência em Cartas da prisão, de Frei Betto, procuramos identificar em que medida se dava, nesse jogo de forças, o movimento de equilíbrio dinâmico da origem do autor na negação da morte. Pelo alto grau de subjetividade da proposta, o conceito de Neutro, de Roland Barthes, mostrou-­‐se metodologia efetiva, pois que nos forneceu o atributo do impasse e, em consequência disso, o direito a novos caminhos, o acesso a respostas surpreendentes e, sobretudo, a experiência estético-­‐crítico-­‐criativa cintilante , para aplicar a expressão do próprio Barthes. A lucidez que prende Sísifo ao seu destino sob a pedra imensa de sua condenação ou Camus à sua humana revolta pela condenação da espécie é da mesma ordem da que liga Betto à literatura, representando sua única possibilidade real de conquista da verdadeira liberdade: pela consciência

Marcado por fortes tendências para o gênero ensaístico, num intercâmbio constante e instável entre Ficção, História e Experiência Pessoal, o presente estudo tem por base os romances Os Malavoglia (Giovanni Verga), Pai patrão (Gavino Ledda), Vita e Stória de Nanetto Pipetta (Aquiles Bernardi), O quatrilho, A cocanha e A babilônia (José Clemente Pozenato), Juliano Pavolini e A suavidade do vento (Cristovão Tezza), Mamma, son tanto felice, O mundo inimigo e Vista parcial da noite (Luiz Ruffato). O corte epistemológico pode ser representado por duas trajetórias: a) da Itália para a América – Brasil; b) das pequenas comunidades do interior para a cidade grande. No mundo de descendência italiana imigrante, as simulações e as ilusões elaboradas pela Ficção estão mais próximas da Realidade que aquelas proporcionadas por institutos e associações, em seus argumentos e artimanhas para “resgatar as raízes” e “cultivar as tradições”, representadas por eventos como noites italianas, jantares típicos, encontros de famílias e programas radiofônicos. Nos romances, a ausência desses “eventos” é absoluta; não há brindes, nem missas de encomendação e sepultamento. Ao fim e ao cabo, o homem do campo, pós-moderno, descendente dos antigos imigrantes italianos, tornou-se um ser globalizado sem sair de casa. / This study in the manner of an essay reflects a constant but unstable interchange between Fiction, History and Personal Experience. It is based on the following novels: Os Malavoglia (Giovanni Verga), Pai patrão (Gavino Ledda), Vita e Stória de Nanetto Pipetta (Aquiles Bernardi), O quatrilho, A cocanha and A babilônia (José Clemente Pozenato), Juliano Pavolini and A suavidade do vento (Cristovão Tezza), Mamma, son tanto felice, O mundo inimigo and Vista parcial da noite (Luiz Ruffato). Two epistemological paths have a point of departure and a point of arrival: a) from Italy to Brazil / America; b) from small backcountry communities to the big city. Among the descendants of italian immigrants the simulations and illusions processed by fiction are closer to reality than those offered by institutions and associations in their argueing and tricking for "retrieval of the roots" and "reclaiming traditions", embodied by events like italian evenings, typical dinners, family encounters, and radio programs. In the novels, there is an absolute absence of such "events", no glasses are raised in honor of anything, no requiem and inhumation masses are held. Post-modern countryside people of Italian descent in Brazil have become globalized without even leaving home.

Made available in DSpace on 2016-04-28T14:16:46Z (GMT). No. of bitstreams: 1 Cicero Ferreira.pdf: 687006 bytes, checksum: 7cd66ef011c8f123a2a139f85912f86b (MD5) Previous issue date: 2010-05-12 / Secretaria da Educação do Estado de São Paulo / By the end of the eighteenth century many were the studies on how one could identify and produce different kinds of alkali. In this dissertation we shall try to establish a relation between the practices and theories applied to obtain different salts which were used in a number of products like soaps, glasses, medication, as well as in gunpowder industry. In order to understand the studies on salts we turned to the work of the Portuguese friar José Mariano da Conceição Veloso, entitled Alographia dos alkalis fixos vegetal ou potassa, mineral ou soda e dos seus nitratos, segundo as melhores memórias estrangeira, que se tem escrito sobre este assunto. The commission of the above work was directly made by the Portuguese government in a period while the country was passing trough transformations. Their main concern was to resolve problems related to manufacturing and to food production. It is in this context that a reform in the University of Coimbra established the Natural Philosophy course, which would be responsible for the professional training of naturalists. Their goal would be to collect data and identify the natural wealth of the kingdom trough their trips. A second step was also made with the creation of the Arco do Cego typography, in charge of friar Veloso. There he published texts, many of them translations, willing to help people interested in developing different economic activities / O estudo sobre a forma de se identificar e produzir os vários tipos de álcalis no final do século XVIII foi preocupação de muitos estudiosos. Nesta dissertação, buscamos estabelecer a relação entre as práticas e as teorias sobre a obtenção de diferentes sais utilizados em vários ramos do comercio para manufatura de diversos produtos como sabão, vidros, remédios e fabricas de pólvora. Para compreendermos os estudos sobre os sais, abordamos a obra Alographia dos alkalis fixos vegetal ou potassa, mineral ou soda e dos seus nitratos, segundo as melhores memórias estrangeira, que se tem escrito sobre este assunto organizada pelo Frei José Mariano da Conceição Velloso. A ordem para realizar esta compilação partiu diretamente do governo de Portugal, país que passava por um período de transformações. Buscava-se principalmente resolver uma série de problemas relacionados com as manufaturas e a produção de alimentos. Neste contexto, a reforma da Universidade de Coimbra trouxe a criação do Curso Filosófico, que formaria naturalistas encarregados de viagens para levantamentos e reconhecimento das riquezas naturais do reino. Outra medida foi a criação da Tipografia do Arco do Cego, de que foi encarregado o Frei Veloso onde fez publicar textos, muitas vezes traduções, para auxiliar as pessoas interessadas em desenvolver diferentes atividades econômicas

Marcado por fortes tendências para o gênero ensaístico, num intercâmbio constante e instável entre Ficção, História e Experiência Pessoal, o presente estudo tem por base os romances Os Malavoglia (Giovanni Verga), Pai patrão (Gavino Ledda), Vita e Stória de Nanetto Pipetta (Aquiles Bernardi), O quatrilho, A cocanha e A babilônia (José Clemente Pozenato), Juliano Pavolini e A suavidade do vento (Cristovão Tezza), Mamma, son tanto felice, O mundo inimigo e Vista parcial da noite (Luiz Ruffato). O corte epistemológico pode ser representado por duas trajetórias: a) da Itália para a América – Brasil; b) das pequenas comunidades do interior para a cidade grande. No mundo de descendência italiana imigrante, as simulações e as ilusões elaboradas pela Ficção estão mais próximas da Realidade que aquelas proporcionadas por institutos e associações, em seus argumentos e artimanhas para “resgatar as raízes” e “cultivar as tradições”, representadas por eventos como noites italianas, jantares típicos, encontros de famílias e programas radiofônicos. Nos romances, a ausência desses “eventos” é absoluta; não há brindes, nem missas de encomendação e sepultamento. Ao fim e ao cabo, o homem do campo, pós-moderno, descendente dos antigos imigrantes italianos, tornou-se um ser globalizado sem sair de casa. / This study in the manner of an essay reflects a constant but unstable interchange between Fiction, History and Personal Experience. It is based on the following novels: Os Malavoglia (Giovanni Verga), Pai patrão (Gavino Ledda), Vita e Stória de Nanetto Pipetta (Aquiles Bernardi), O quatrilho, A cocanha and A babilônia (José Clemente Pozenato), Juliano Pavolini and A suavidade do vento (Cristovão Tezza), Mamma, son tanto felice, O mundo inimigo and Vista parcial da noite (Luiz Ruffato). Two epistemological paths have a point of departure and a point of arrival: a) from Italy to Brazil / America; b) from small backcountry communities to the big city. Among the descendants of italian immigrants the simulations and illusions processed by fiction are closer to reality than those offered by institutions and associations in their argueing and tricking for "retrieval of the roots" and "reclaiming traditions", embodied by events like italian evenings, typical dinners, family encounters, and radio programs. In the novels, there is an absolute absence of such "events", no glasses are raised in honor of anything, no requiem and inhumation masses are held. Post-modern countryside people of Italian descent in Brazil have become globalized without even leaving home.

Marcado por fortes tendências para o gênero ensaístico, num intercâmbio constante e instável entre Ficção, História e Experiência Pessoal, o presente estudo tem por base os romances Os Malavoglia (Giovanni Verga), Pai patrão (Gavino Ledda), Vita e Stória de Nanetto Pipetta (Aquiles Bernardi), O quatrilho, A cocanha e A babilônia (José Clemente Pozenato), Juliano Pavolini e A suavidade do vento (Cristovão Tezza), Mamma, son tanto felice, O mundo inimigo e Vista parcial da noite (Luiz Ruffato). O corte epistemológico pode ser representado por duas trajetórias: a) da Itália para a América – Brasil; b) das pequenas comunidades do interior para a cidade grande. No mundo de descendência italiana imigrante, as simulações e as ilusões elaboradas pela Ficção estão mais próximas da Realidade que aquelas proporcionadas por institutos e associações, em seus argumentos e artimanhas para “resgatar as raízes” e “cultivar as tradições”, representadas por eventos como noites italianas, jantares típicos, encontros de famílias e programas radiofônicos. Nos romances, a ausência desses “eventos” é absoluta; não há brindes, nem missas de encomendação e sepultamento. Ao fim e ao cabo, o homem do campo, pós-moderno, descendente dos antigos imigrantes italianos, tornou-se um ser globalizado sem sair de casa. / This study in the manner of an essay reflects a constant but unstable interchange between Fiction, History and Personal Experience. It is based on the following novels: Os Malavoglia (Giovanni Verga), Pai patrão (Gavino Ledda), Vita e Stória de Nanetto Pipetta (Aquiles Bernardi), O quatrilho, A cocanha and A babilônia (José Clemente Pozenato), Juliano Pavolini and A suavidade do vento (Cristovão Tezza), Mamma, son tanto felice, O mundo inimigo and Vista parcial da noite (Luiz Ruffato). Two epistemological paths have a point of departure and a point of arrival: a) from Italy to Brazil / America; b) from small backcountry communities to the big city. Among the descendants of italian immigrants the simulations and illusions processed by fiction are closer to reality than those offered by institutions and associations in their argueing and tricking for "retrieval of the roots" and "reclaiming traditions", embodied by events like italian evenings, typical dinners, family encounters, and radio programs. In the novels, there is an absolute absence of such "events", no glasses are raised in honor of anything, no requiem and inhumation masses are held. Post-modern countryside people of Italian descent in Brazil have become globalized without even leaving home.

La finalidad de esta tesis es la reconsideración de la aportación de Frei Otto a la arquitectura desde la reflexión teórica y la experiencia metodológica e investigadora por él realizada en estrecha cooperación con los colaboradores del Institut für leichte Flächentragwerke (Instituto de Estructuras Ligeras), por él fundado y dirigido, en la Universidad de Stuttgart. Planteamos como tesis la plena vigencia de su experiencia y su reflexión teórica, alejada de los planteamientos del high tech, al que tradicionalmente ha quedado asociado por la crítica, y proponemos su consideración en el contexto de la reflexión sobre la búsqueda de la adecuación entre el material y la forma resistente, que ha caracterizado a los ingenieros más innovadores en la creación de formas con los nuevos materiales del siglo XX. / Songel Gonzalez, JM. (2005). Frei Otto y el Instituto de Estructuras Ligeras de Stuttgart: una experiencia de sistematización en la búsqueda de la forma resistente [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/2346 / Palancia

Der Leichtbau zählt zu den Schlüsseltechnologien vieler Industriebranchen und favorisiert ressourcen- und energieeffiziente Strukturbauteile und Konstruktionen mit belastungs- und funktionsgerechten Eigenschaften. Unabhängig vom Einsatzgebiet besteht der Anspruch des Leichtbaus darin, Systeme zu gestalten und herzustellen, die sich infolge Ausnutzung aller Varianten von Tragstrukturen, Werkstoffen und Herstellungs-technologien durch ein geringeres Gewicht bei gleichzeitiger Verbesserung der Eigenschaften bzw. Erhöhung der Gebrauchsgüte auszeichnen. Entscheidende Voraussetzungen für die Anwendung des Leichtbaus sind leichte und hochbelastbare Werkstoffe, innovative filigrane Konstruktionen, sowie integrierte Systeme zur Erfassung von Beanspruchungen. An der Professur Strukturleichtbau und Kunststoffverarbeitung werden im Forschungsbereich Leichtbau im Bauwesen faser- und textilverstärkte, funktionsintegrierte Leichtbautragwerke entwickelt, gefertigt und prüftechnisch verifiziert und validiert. Dabei stehen die Methoden Materialleichtbau, Strukturleichtbau und Systemleichtbau im Vordergrund. Diese können auf unterschiedliche Art miteinander kombiniert werden. Die Substitution von Werkstoffen höherer Dichte durch leichtere Materialien und Werkstoffkombinationen unter Beibehaltung bzw. Steigerung von Festigkeits- und Steifigkeitseigenschaften wird als Materialleichtbau bezeichnet. Dabei erfolgt die Gewichtsreduzierung der Konstruktion durch das verwendete Material. Beim Strukturleichtbau werden Produkte unter Nutzung von neuen Strukturen leichter ausgeführt, was eine Ermittlung und Optimierung der Art, Anzahl und Anordnung der Bauteile, aus denen die tragende Struktur mit minimalem Gewicht gebildet wird, umfasst. Der Systemleichtbau favorisiert die leichtbaugerechte Optimierung der Tragkonstruktion. Ziel ist es, leichte hochbeanspruchte Konstruktionen und neue Gestaltungsvarianten für filigrane Tragwerke mit hoher Funktionsintegration zu entwickeln und gemeinsam mit Architekten, Planern und Bauunternehmen auf den Markt zu bringen, denn wir forschen für die Praxis. In der vorliegenden Veröffentlichung wird das Forschungsprojekt „Neue leichtbaugerechte Strukturkomponenten und Verarbeitungstechnologien für Anwendungen in Tragwerken“ von der Idee bis zum Referenzobjekt beschrieben.

Organische Leuchtdioden weisen, verglichen mit anorganischen Leuchtdioden, viele Vorteile auf. So sind sie nicht nur energiesparender, sondern können auch in neuen flexiblen Technologien verwendet werden. Um ihr volles Potenzial auszuschöpfen, können zusätzliche Schichten und neue Materialien hinzugefügt werden. Der Ersatz spröder Elektroden durch dünne Metallschichten kann OLEDs flexibler machen, Zwischenschichten verbessern den Ladungstransport und neuartige Materialien können die Lösungsprozessierung von OLEDs vereinfachen. In den Kapiteln dieser Arbeit wurden je ein Ansatz zur Steigerung der Leistung von OLEDs untersucht. Es wurden dünne Silberschichten aus einer partikelfreien Silbertinte mittels Tintenstrahldruck hergestellt und ihre optischen sowie elektrischen charakterisiert. Die gedruckten Elektroden zeigen eine hohe Biegefestigkeit, bei gleichbleibend guten elektrischen Eigenschaften. Die damit hergestellten Leuchtdioden übertreffen in ihrer Effizienz Referenzdioden mit Indium Zinn Oxid Elektroden. Um die Effizienz organischer Leuchtdioden weiter steigern zu können wurden anschließend Zwischenschichten untersucht. Mittels einer gemischten Schicht aus Zinkoxid und einem Polymer konnte die Effizienz von invertierten Leuchtdioden signifikant gesteigert werden. Weiterhin wurden zwei neu synthetisierte Moleküle dazu verwendet, um die Benetzung von Perowskiten auf Elektroden zu verbessern und somit ihre Herstellbarkeit mittels Tintenstrahldruck zu ermöglichen. Abschließend wurde das Quervernetzen von Polymeren zur Herstellung von Mehrschichtsystemen erforscht. Hierbei wird ein die Löslichkeit eines Polymers durch verschiedene Ansätze verringert. Anhand des lichtemittierenden Polymers Super Yellow wurde dies demonstriert. Die Beständigkeit einer Schicht aus Super Yellow gegenüber Toluol konnte erfolgreich stark erhöht werden. Somit wurde eine nachfolgende Prozessierung einer zusätzlichen Schicht aus demselben Lösungsmittel ermöglicht. / Organic light-emitting diodes have many advantages compared to their inorganic counterparts. Not only can they be used more energy-efficiently, but they can also be used in new, flexible technologies. To reach their full potential, additional layers and new materials can be added. Replacing brittle electrodes with thin metal layers can make OLEDs more flexible, intermediate layers improve charge transport, and novel materials can simplify solution processing of OLEDs. In each of the chapters of this thesis, an approach to increasing the performance of OLEDs was examined. Thin silver layers were produced from a particle-free silver ink using inkjet. Their optical and electrical properties were characterized. The printed electrodes show a high flexural strength while retaining good electrical properties. The efficacy of the light-emitting diodes produced in this way exceeds that of reference diodes. To be able to further increase the efficiency of organic light-emitting diodes, intermediate layers made of new material combinations were subsequently investigated. The efficiency of inverted light-emitting diodes could be significantly increased by means of a blend intermediate layer made of zinc oxide and a polymer. Furthermore, two newly synthesized molecules were used to improve the wetting of perovskites on electrodes and thus enable their manufacturability using inkjet printing. Finally, crosslinking of polymers to fabricate multilayer devices was investigated. Here, the solubility of a polymer is reduced by various approaches. This principle was demonstrated using the light-emitting polymer Super Yellow. The resistance of a layer of Super Yellow against toluene was successfully reduced significantly. Thus, subsequent processing of an additional layer from the same solvent was made possible.

The contemporary debate concerning the Christian theology of religions has been profoundly shaped by Alan Race’s three-fold typology of exclusivism, inclusivism and pluralism. Although the insufficiency of this typology’s descriptive and critical capacity has become increasingly acknowledged within the field, widespread agreement about its replacement remains elusive. This thesis argues that a replacement can be found in Hans Frei’s five-fold typology of Christian theology, which differentiates between a range of approaches to theology, from theology as philosophical discourse (Type 1) to theology as quarantined, Christian self-description (Type 5). It is suggested that the more basic question posed by Frei’s typology of how Christian theology is understood in relation to philosophy and other external discourses, provides a better means of accounting for the different positions in the Christian theology of religions within 20th century ecumenical movements. It is shown how Frei’s typology emerges from his emphasis on both the limitations and the significance of external discourses for Christian theology, an emphasis which results from his construal of the mystery of Christ’s universal presence as a function of the particular incarnation in Jesus of Nazareth. Chapter one considers the philosophical foundations upon which Race’s typology is constructed, with particular emphasis on Troeltsch’s historicism, Hick’s epistemology of religious experience and WC Smith’s phenomenological hermeneutic, concluding that they determine the typology’s apologetic approach. It is shown how these commitments lead Race’s typology to differentiate between types of Christian theology primarily in relation to the philosophical viability, as Race understands it, of their Christology. Chapter two focuses first on the theology of Hans Frei and his analysis of the relationship between Christology and historicism, epistemology, and hermeneutics. It is suggested that Frei’s focus on the ordering of the relationship between Christian theology and external discourses, while undermining Race’s approach, affirms the possibility of a theologically valuable relationship between Christian theology and external discourses. Moreover, unlike Race, Frei’s emphasis on the significance of external discourses for Christian theology is derived in light of, and not in spite of, a faith in the incarnation and resurrection of Jesus Christ. Chapter three looks at Frei’s fivefold typology as a better means of accounting for the differences Race posits between exclusivists, inclusivists and pluralists. It is argued that in following Frei’s typological logic and the historical, epistemological and hermeneutical considerations characteristic of a Christian theology between types three and four, an approach to the theology of religions emerges which addresses the question of the universality of divine revelation – the central concern of Race’s typology – while also showing the inadequacy of Race’s typology and its prioritisation of philosophy. This will be shown by applying Frei’s typology to 20th century ecumenical movements and the positions on the theological significance of non-Christian religions that have emerged therein. Though Frei did not directly take up the issue of the Christian theology of religions, chapter three will demonstrate how his typology of Christian theology is of particular importance for this discussion. For his typology highlights the central question driving the theology of religions – how the ‘internal’ discourse of Christian self-description in reference to the gospels’ history-like witness to the life, death and resurrection of Jesus Christ relates to the historically contingent, public world outside the church. The conclusion will point toward a constructive proposal for a theology of evangelism and interfaith dialogue in pluralist societies of the 21st century, drawing on the ecumenical discussion viewed in relation to the theological and typological insights of Hans Frei.

GOMES, Victor Emmanuel Farias. Do livro ao cinema: memórias da ditadura em Batismo de Sangue e O que é isso, companheiro? 2014. 223f. – Dissertação (Mestrado) – Universidade Federal do Ceará, Programa de Pós-graduação em História, Fortaleza (CE), 2014. / Submitted by Márcia Araújo (marcia_m_bezerra@yahoo.com.br) on 2014-09-22T15:50:52Z No. of bitstreams: 1 2014_dis_vefgomes.pdf: 2142196 bytes, checksum: b9cc848a1496e5cd0622c9197d144b0c (MD5) / Approved for entry into archive by Márcia Araújo(marcia_m_bezerra@yahoo.com.br) on 2014-09-22T17:18:07Z (GMT) No. of bitstreams: 1 2014_dis_vefgomes.pdf: 2142196 bytes, checksum: b9cc848a1496e5cd0622c9197d144b0c (MD5) / Made available in DSpace on 2014-09-22T17:18:07Z (GMT). No. of bitstreams: 1 2014_dis_vefgomes.pdf: 2142196 bytes, checksum: b9cc848a1496e5cd0622c9197d144b0c (MD5) Previous issue date: 2014 / The present work analyses two films produced in Brazil which has the military dictatorship (1964-1985) as the subject of his narratives. O que é isso, companheiro? (1997), directed by Bruno Barreto, and Batismo de Sangue (2007), by Helvécio Ratton. They are understood as vehicles of construction and appropriation of memories. The research trails the way since the publication of the books that inspired the movies till the movie’s release. Besides the books and movies narrative the essay deals with the personalities who wrote versions about the dictatorial past: moviemakers, armed force militants and writers. In the decades that followed the political freedom the memories about the period of dictatorship are built and reconstructed within the dialogue with the environment of the personalities and the transforming political structures. Through the analysis of the use, meanings and circulation of the cultural industrial products it is possible to have a view of the actual concepts of the dictatorship past and also identify the debates about these memories. The polemics and interpretations that rises from the literary and cinema versions of “O que é isso, companheiro” e “Batismo de Sangue” is used to investigate the process of auto critics of the armed fight, the construction of the emblematic figures of the opposition to the regime, such as Tito de Alencar e Carlos Marighella, the silence about the collaboration and omission before the arbitrary, among other questions that arises from the elaboration about the years of lead. / O presente trabalho analisa dois filmes produzidos no Brasil que tem a ditadura militar (1964-1985) como tema de suas narrativas. O que é isso, companheiro? (1997), dirigido por Bruno Barreto, e Batismo de Sangue (2007), de Helvécio Ratton, são compreendidos como veículos de apropriação e construção de memórias. Para isso, a pesquisa percorre o caminho trilhado desde a publicação dos livros que deram origem aos filmes, até o lançamento das películas nos cinemas. Além das narrativas que constituem os livros e filmes, o estudo se debruça sobre alguns dos sujeitos que elaboraram versões sobre o passado de ditadura: cineastas, militantes da luta armada e escritores. Nas décadas seguintes à abertura política, as memórias sobre a ditadura vão se acumulando e se reconstruindo, em diálogo com o lugar em que os diversos sujeitos se situam e com as conjunturas políticas que se transformam. Através da análise dos usos, sentidos e circulação dos produtos da indústria cultural, é possível visualizarmos algumas das posturas existentes diante do passado de ditadura, assim como identificar os embates que se dão em torno da memória. As polêmicas e interpretações surgidas a partir das versões literárias e fílmicas de O que é isso, companheiro? e Batismo de Sangue permitem a investigação do processo de autocrítica da luta armada, da construção das figuras emblemáticas da oposição ao regime, caso de Frei Tito de Alencar e Carlos Marighella, do silêncio acerca da colaboração e omissão diante do arbítrio, dentre outras questões suscitadas pelas elaborações acerca dos anos de chumbo.