Les représentations du Moyen Âge au Québec à travers les discours muséaux (1944-2014) : pour une histoire du goût, du collectionnement et de la mise en exposition de l'art médiéval au Québec

Cotutelle de thèse France-Québec : Université Paul-Valéry Montpellier 3 et Université de Montréal. Pour respecter les droits d’auteur, la version électronique de cette thèse a été dépouillée de certains documents visuels. La version intégrale de la thèse a été déposée au Service de la gestion des documents et des archives de l'Université de Montréal.

The doing and undoing of global literature : myth, microcosm and atopia in triestine writing

La présente étude conduit les traditions fragmentées de la culture littéraire de Trieste vers les préoccupations contemporaines de la littérature mondiale à l’époque actuelle où la mondialisation est largement perçue comme le paradigme historique prédominant de la modernité. Ce que j’appelle la « littérature globalisée » renvoie à la refonte de la Weltliteratur – envisagée par Goethe et traduite comme « world literature » ou la « littérature universelle » – par des discours sur la culture mondiale et le post-nationalisme. Cependant, lorsque les études littéraires posent les questions de la « littérature globalisée », elles sont confrontées à un problème : le passage de l’idée universelle inhérente au paradigme de Goethe entre le Scylla d’un internationalisme relativiste et occidental, et le Charybde d’un mondialisme atopique et déshumanisé. Les spécialistes de la littérature mondiale qui tendent vers la première position acquièrent un fondement institutionnel en travaillant avec l’hypothèse implicite selon laquelle les nations sont fondées sur les langues nationales, ce qui souscrit à la relation entre la littérature mondiale et les littératures nationales. L’universalité de cette hypothèse implicite est réfutée par l’écriture triestine. Dans cette étude, je soutiens que l’écriture triestine du début du XXe siècle agit comme un précurseur de la réflexion sur la culture littéraire globalisée du XXIe siècle. Elle dispose de sa propre économie de sens, de sorte qu’elle n’entre pas dans les nationalismes littéraires, mais elle ne tombe pas non plus dans le mondialisme atopique. Elle n’est pas catégoriquement opposée à la littérature nationale; mais elle ne permet pas aux traditions nationales de prendre racine. Les écrivains de Triestine exprimaient le désir d’un sentiment d’unité et d’appartenance, ainsi que celui d’une conscience critique qui dissout ce désir. Ils résistaient à l’idéalisation de ces particularismes et n’ont jamais réussi à réaliser la coalescence de ses écrits dans une tradition littéraire unifiée. Par conséquent, Trieste a souvent été considérée comme un non-lieu et sa littérature comme une anti-littérature. En contournant les impératifs territoriaux de la tradition nationale italienne – comme il est illustré par le cas de Italo Svevo – l’écriture triestine a été ultérieurement incluse dans les paramètres littéraires et culturels de la Mitteleuropa, où son expression a été imaginée comme un microcosme de la pluralité supranationale de l’ancien Empire des Habsbourg. Toutefois, le macrocosme projeté de Trieste n’est pas une image unifiée, comme le serait un globe; mais il est plutôt une nébuleuse planétaire – selon l’image de Svevo – où aucune idéalisation universalisante ne peut se réaliser. Cette étude interroge l’image de la ville comme un microcosme et comme un non-lieu, comme cela se rapporte au macrocosme des atopies de la mondialisation, afin de démontrer que l’écriture de Trieste est la littérature globalisée avant la lettre. La dialectique non résolue entre faire et défaire la langue littéraire et l’identité à travers l’écriture anime la culture littéraire de Trieste, et son dynamisme contribue aux débats sur la mondialisation et les questions de la culture en découlant. Cette étude de l’écriture triestine offre des perspectives critiques sur l’état des littératures canoniques dans un monde où les frontières disparaissent et les non-lieux se multiplient. L’image de la nébuleuse planétaire devient possiblement celle d’un archétype pour le monde globalisé d’aujourd’hui.

De l'idéal au désenchantement : l'évolution du discours régionaliste chez Harry Bernard (1898-1979) de 1924 à 1951.

Il est généralement admis que le romancier et journaliste Harry Bernard (1898-1979) se rattache aux auteurs régionalistes dont les œuvres sont empreintes de l'idéologie clérico-nationaliste. Ce qu'on ne peut démentir, car les romans de Bernard ne sont en effet aucunement étrangers à un certain moule terroiriste, dictat incontournable de la production littéraire dans le Québec de la première moitié du XXe siècle. Son appartenance au mouvement régionaliste, considéré comme plus idéologique que littéraire, marquera si bien l’œuvre qu'elle s'en trouvera quasi ignorée par notre histoire littéraire. Il convient cependant de s'interroger à propos de cette place plutôt ingrate qu'elle occupe. Si ses premiers romans, L'homme tombé (1924) et La terre vivante (1925), sont en phase avec l'idéologie clérico-nationaliste, il en va autrement avec son dernier roman, Les jours sont longs (1951). Celui-ci présente un certain affranchissement de l'ordre moral catholique et une ouverture à davantage de réalisme, laissant entrevoir des transformations d'ordre identitaire, idéologique et symbolique, telles que le métissage, l'hybridation culturelle, les libertés individuelles, etc. Il s'agit donc d'analyser le déplacement discursif qui s'opère sur une période de 25 ans, des romans de jeunesse de Bernard jusqu'à un roman de maturité, démontrant ainsi que l’œuvre n'est pas que le reflet d'un unique paradigme identitaire, mais que, parallèlement à l'avènement de la modernité, elle donne à voir un discours en évolution.

La souffrance féminine chez Huysmans, Bloy, Bernanos et Mauriac : catholicisme et maladie mentale

Silence et soumission aux valeurs patriarcales dominantes : ainsi peut être brossée dans son ensemble et sans pour autant la déformer l’image de la condition féminine encore pleinement opérante à la fin du XIXe siècle et au début du XXe siècle en France. La femme, ouvrière, bourgeoise ou noble, est destinée à la maternité, et ses désirs sont méprisés au profit de ceux de son (futur) époux. En littérature cependant, à partir de Madame Bovary (1857) et parallèlement à la montée timide du féminisme, apparaissent plusieurs figures féminines éminemment tragiques qui contestent la condition féminine. Louise Marles, Véronique Cheminot, Mouchette et Thérèse Desqueyroux – et tant d’autres encore… – sont autant de (jeunes) personnages féminins qui rejettent plus ou moins violemment la mise sous tutelle de la femme et l’impossibilité d’avoir un statut social et juridique accepté en dehors du mariage. Pourtant, parce qu’en ces figures de femme – et souvent malgré elles – refuse de se taire une torturante aspiration à la liberté, elles sont fatalement vouées à la folie et à la mort, deviennent prostituées, criminelles, internées ou suicidaires, voire les quatre. Selon nous, la folie est l’état dans lequel ces personnages féminins s’enlisent car ils remettent profondément en question les valeurs établies par des hommes et pour des hommes. Nous pensons que la folie est le moyen littéraire utilisé par les écrivains pour montrer l’ampleur de leur souffrance existentielle et son unique langage possible ; en ce sens, la folie serait la représentation extérieure d’une écrasante souffrance morale et psychologique. Enfin, la possession diabolique est une autre cause portée par Bernanos pour répondre à la question de la folie des femmes. Notre étude portera sur quatre figures tragiques de personnages féminins imaginées par quatre écrivains catholiques : Louise dans En rade (Huysmans, 1887), Véronique dans Le Désespéré (Léon Bloy, 1887), Mouchette dans Sous le soleil de Satan (Bernanos, 1926) et Thérèse Desqueyroux dans le roman éponyme de Mauriac (1927).

Exploring gothic sexuality

In his well-known analysis of the evolution of sexuality in society in "Making sexual history", Jeffrey Weeks comments that, following a series of major challenges throughout the twentieth century (ranging from Freud's work to the challenges of feminism and queer politics), "sexuality becomes a source of meaning, of social and political placing, and of individual sense of self". [...]

STUDY OF INFLUENCE OF SAFETY ENGINEERING AND MANAGEMENT PRACTICES IN SELECTED INDUSTRIES IN KERALA

In the twentieth century, as technology grew with it. This resulted in collective efforts and thinking in the direction of controlling work related hazards and accidents. Thus, safety management developed and became an important part of industrial management. While considerable research has been reported on the topic of safety management in industries from various parts of the world, there is scarcity of literature from India. It is logical to think that a clear understanding of the critical safety management practices and their relationships with accident rates and management system certifications would help in the development and implementation of safety management systems. In the first phase of research, a set of six critical safety management practices has been identified based on a thorough review of the prescriptive, practitioner, conceptual and empirical literature. An instrument for measuring the level of practice of these safety conduction a survey using questionnaire in chemical/process industry. The instrument has been empirically validated using Confirmatory Factor Analysis (CFA) approach. As the second step. Predictive validity of safety management practices and the relationship between safety management practices and self-reported accident rates and management system certifications have been investigated using ANOVA. Results of the ANOVA tests show that there is significant difference in the identified safety management practices and the determinants of safety performance have been investigated using Multiple Regression Analysis. The inter-relationships between safety management practices, determinants of safety performance and components of safety performance have been investigated with the help of structural equation modeling. Further investigations into engineering and construction industries reveal that safety climate factors are not stable across industries. However, some factors are found to be common in industries irrespective of the type of industry. This study identifies the critical safety management practices in major accident hazard chemical/process industry from the perspective of employees and the findings empirically support the necessity for obtaining safety specific management system certifications

Studies on some nonlinear schrodinger type equations describing pulse propagation through optical fibers

The discovery of the soliton is considered to be one of the most significant events of the twentieth century. The term soliton refers to special kinds of waves that can propagate undistorted over long distances and remain unaffected even after collision with each other. Solitons have been studied extensively in many fields of physics. In the context of optical fibers, solitons are not only of fundamental interest but also have potential applications in the field of optical fiber communications. This thesis is devoted to the theoretical study of soliton pulse propagation through single mode optical fibers.

Studies on pulp propogation in single mode optical fibres

Studies on pulse propagation in single mode optical fibers have attracted interest from a wide area of science and technology as they have laid down the foundation for an in-depth understanding of the underlying physical principles, especially in the field of optical telecommunications. The foremost among them is discovery of the optical soliton which is considered to be one of the most significant events of the twentieth century owing to its fantastic ability to propagate undistorted over long distances and to remain unaflected after collision with each other. To exploit the important propertia of optical solitons, innovative mathematical models which take into account proper physical properties of the single mode optical fibers demand special attention. This thesis contains a theoretical analysis of the studies on soliton pulse propagation in single mode optical fibers.

Econometrics as an Academic Discipline in Higher Education: An Exploratory Study of the Need, Relevance and Significance

Econometrics is a young science. It developed during the twentieth century in the mid-1930’s, primarily after the World War II. Econometrics is the unification of statistical analysis, economic theory and mathematics. The history of econometrics can be traced to the use of statistical and mathematics analysis in economics. The most prominent contributions during the initial period can be seen in the works of Tinbergen and Frisch, and also that of Haavelmo in the 1940's through the mid 1950's. Right from the rudimentary application of statistics to economic data, like the use of laws of error through the development of least squares by Legendre, Laplace, and Gauss, the discipline of econometrics has later on witnessed the applied works done by Edge worth and Mitchell. A very significant mile stone in its evolution has been the work of Tinbergen, Frisch, and Haavelmo in their development of multiple regression and correlation analysis. They used these techniques to test different economic theories using time series data. In spite of the fact that some predictions based on econometric methodology might have gone wrong, the sound scientific nature of the discipline cannot be ignored by anyone. This is reflected in the economic rationale underlying any econometric model, statistical and mathematical reasoning for the various inferences drawn etc. The relevance of econometrics as an academic discipline assumes high significance in the above context. Because of the inter-disciplinary nature of econometrics (which is a unification of Economics, Statistics and Mathematics), the subject can be taught at all these broad areas, not-withstanding the fact that most often Economics students alone are offered this subject as those of other disciplines might not have adequate Economics background to understand the subject. In fact, even for technical courses (like Engineering), business management courses (like MBA), professional accountancy courses etc. econometrics is quite relevant. More relevant is the case of research students of various social sciences, commerce and management. In the ongoing scenario of globalization and economic deregulation, there is the need to give added thrust to the academic discipline of econometrics in higher education, across various social science streams, commerce, management, professional accountancy etc. Accordingly, the analytical ability of the students can be sharpened and their ability to look into the socio-economic problems with a mathematical approach can be improved, and enabling them to derive scientific inferences and solutions to such problems. The utmost significance of hands-own practical training on the use of computer-based econometric packages, especially at the post-graduate and research levels need to be pointed out here. Mere learning of the econometric methodology or the underlying theories alone would not have much practical utility for the students in their future career, whether in academics, industry, or in practice This paper seeks to trace the historical development of econometrics and study the current status of econometrics as an academic discipline in higher education. Besides, the paper looks into the problems faced by the teachers in teaching econometrics, and those of students in learning the subject including effective application of the methodology in real life situations. Accordingly, the paper offers some meaningful suggestions for effective teaching of econometrics in higher education

New studies on the versatile roles of Polyaniline and its composites in polymer based optoelectronic and energy storage devices

From the early stages of the twentieth century, polyaniline (PANI), a well-known and extensively studied conducting polymer has captured the attention of scientific community owing to its interesting electrical and optical properties. Starting from its structural properties, to the currently pursued optical, electrical and electrochemical properties, extensive investigations on pure PANI and its composites are still much relevant to explore its potentialities to the maximum extent. The synthesis of highly crystalline PANI films with ordered structure and high electrical conductivity has not been pursued in depth yet. Recently, nanostructured PANI and the nanocomposites of PANI have attracted a great deal of research attention owing to the possibilities of applications in optical switching devices, optoelectronics and energy storage devices. The work presented in the thesis is centered around the realization of highly conducting and structurally ordered PANI and its composites for applications mainly in the areas of nonlinear optics and electrochemical energy storage. Out of the vast variety of application fields of PANI, these two areas are specifically selected for the present studies, because of the following observations. The non-linear optical properties and the energy storing properties of PANI depend quite sensitively on the extent of conjugation of the polymer structure, the type and concentration of the dopants added and the type and size of the nano particles selected for making the nanocomposites. The first phase of the work is devoted to the synthesis of highly ordered and conducting films of PANI doped with various dopants and the structural, morphological and electrical characterization followed by the synthesis of metal nanoparticles incorporated PANI samples and the detailed optical characterization in the linear and nonlinear regimes. The second phase of the work comprises the investigations on the prospects of PANI in realizing polymer based rechargeable lithium ion cells with the inherent structural flexibility of polymer systems and environmental safety and stability. Secondary battery systems have become an inevitable part of daily life. They can be found in most of the portable electronic gadgets and recently they have started powering automobiles, although the power generated is low. The efficient storage of electrical energy generated from solar cells is achieved by using suitable secondary battery systems. The development of rechargeable battery systems having excellent charge storage capacity, cyclability, environmental friendliness and flexibility has yet to be realized in practice. Rechargeable Li-ion cells employing cathode active materials like LiCoO2, LiMn2O4, LiFePO4 have got remarkable charge storage capacity with least charge leakage when not in use. However, material toxicity, chance of cell explosion and lack of effective cell recycling mechanism pose significant risk factors which are to be addressed seriously. These cells also lack flexibility in their design due to the structural characteristics of the electrode materials. Global research is directed towards identifying new class of electrode materials with less risk factors and better structural stability and flexibility. Polymer based electrode materials with inherent flexibility, stability and eco-friendliness can be a suitable choice. One of the prime drawbacks of polymer based cathode materials is the low electronic conductivity. Hence the real task with this class of materials is to get better electronic conductivity with good electrical storage capability. Electronic conductivity can be enhanced by using proper dopants. In the designing of rechargeable Li-ion cells with polymer based cathode active materials, the key issue is to identify the optimum lithiation of the polymer cathode which can ensure the highest electronic conductivity and specific charge capacity possible The development of conducting polymer based rechargeable Li-ion cells with high specific capacity and excellent cycling characteristics is a highly competitive area among research and development groups, worldwide. Polymer based rechargeable batteries are specifically attractive due to the environmentally benign nature and the possible constructional flexibility they offer. Among polymers having electrical transport properties suitable for rechargeable battery applications, polyaniline is the most favoured one due to its tunable electrical conducting properties and the availability of cost effective precursor materials for its synthesis. The performance of a battery depends significantly on the characteristics of its integral parts, the cathode, anode and the electrolyte, which in turn depend on the materials used. Many research groups are involved in developing new electrode and electrolyte materials to enhance the overall performance efficiency of the battery. Currently explored electrolytes for Li ion battery applications are in liquid or gel form, which makes well-defined sealing essential. The use of solid electrolytes eliminates the need for containment of liquid electrolytes, which will certainly simplify the cell design and improve the safety and durability. The other advantages of polymer electrolytes include dimensional stability, safety and the ability to prevent lithium dendrite formation. One of the ultimate aims of the present work is to realize all solid state, flexible and environment friendly Li-ion cells with high specific capacity and excellent cycling stability. Part of the present work is hence focused on identifying good polymer based solid electrolytes essential for realizing all solid state polymer based Li ion cells.The present work is an attempt to study the versatile roles of polyaniline in two different fields of technological applications like nonlinear optics and energy storage. Conducting form of doped PANI films with good extent of crystallinity have been realized using a level surface assisted casting method in addition to the generally employed technique of spin coating. Metal nanoparticles embedded PANI offers a rich source for nonlinear optical studies and hence gold and silver nanoparticles have been used for making the nanocomposites in bulk and thin film forms. These PANI nanocomposites are found to exhibit quite dominant third order optical non-linearity. The highlight of these studies is the observation of the interesting phenomenon of the switching between saturable absorption (SA) and reverse saturable absorption (RSA) in the films of Ag/PANI and Au/PANI nanocomposites, which offers prospects of applications in optical switching. The investigations on the energy storage prospects of PANI were carried out on Li enriched PANI which was used as the cathode active material for assembling rechargeable Li-ion cells. For Li enrichment or Li doping of PANI, n-Butyllithium (n-BuLi) in hexanes was used. The Li doping as well as the Li-ion cell assembling were carried out in an argon filled glove box. Coin cells were assembled with Li doped PANI with different doping concentrations, as the cathode, LiPF6 as the electrolyte and Li metal as the anode. These coin cells are found to show reasonably good specific capacity around 22mAh/g and excellent cycling stability and coulombic efficiency around 99%. To improve the specific capacity, composites of Li doped PANI with inorganic cathode active materials like LiFePO4 and LiMn2O4 were synthesized and coin cells were assembled as mentioned earlier to assess the electrochemical capability. The cells assembled using the composite cathodes are found to show significant enhancement in specific capacity to around 40mAh/g. One of the other interesting observations is the complete blocking of the adverse effects of Jahn-Teller distortion, when the composite cathode, PANI-LiMn2O4 is used for assembling the Li-ion cells. This distortion is generally observed, near room temperature, when LiMn2O4 is used as the cathode, which significantly reduces the cycling stability of the cells.

El papel del ACNUR en el tema de refugiados durante la guerra de liberación de Pakistán Oriental en 1971

En 1971 ocurrió una de las mayores migraciones transfronterizas del siglo XX, donde la vulnerabilidad Estatal y la magnitud de la crisis humanitaria propiciaron un fortalecimiento institucional del ACNUR y un desarrollo del Régimen Internacional Humanitario.

La política como ejercicio de la libertad

Hannah Arendt esboza una fuerte crítica a las teorías políticas modernas y a la inclusión de la economía en los asuntos del Estado con el surgimiento de la economía política. Según ella, en esta línea del pensamiento moderno se encuentran las razones que explican la crisis actual de lo político; crisis representada en el surgimiento de los totalitarismos del siglo XX y en la actual indiferencia política de las masas. Este texto expondrá los argumentos por los cuales se puede afirmar que la crítica de Hannah Arendt se refiere al pensamiento contractualista, tomando como modelo a Thomas Hobbes y John Locke, para replantear el concepto de libertad moderno, y con éste los conceptos de poder y autoridad. Replanteamiento en el que se encontrará una respuesta teórica frente a la pregunta por el verdadero sentido de lo político en su tesis de la acción. De igual forma, se expondrá el pensamiento de James Buchanan como un contraejemplo a lo que Arendt esboza como sentido de lo político y la libertad con la que los hombres entran a participar de la comunidad política.

Proyección y competitividad en la empresa COLVINSA S.A., en los próximos 5 años

Teniendo en cuenta que los cambios en la economía empresarial se suceden a un ritmo acelerado, la labor de planeamiento se ve seriamente impactada, por esta razón, no se recomienda realizar el planeamiento estratégico clásico, sino utilizar la Prospectiva que siendo una disciplina nueva en nuestro medio, a nivel mundial se viene aplicando desde inicios del Siglo XX. Con la utilización de esta metodología se muestran escenarios posibles y probables. Es aquí donde la Prospectiva produce su mayor beneficio pues es posible minimizar el riesgo, basados en una visión del futuro. En el presente trabajo se muestra de cómo es aplicado un estudio prospectivo y de competitividad a una empresa autogestionada , como es La Compañía Colombiana de Envases Industriales S.A. COLVINSA. Aquí se hace una aproximación conceptual del entorno actual y la turbulencia al interior, para así lograr el resultado final, escenarios futuros llevados a cinco años. Suministrando los elementos para que COLVINSA haga una ruptura en su esquema actual de trabajo y producción. En pocas palabras condiciones de competitividad favorables con diferenciación, reconocimiento y liderazgo en el mercado.

La incidencia de la complejidad en el ambiente organizacional

La realidad de la complejidad en las organizaciones actuales " Kellert: Hay que ver la teoría del caos como una nueva y revolucionaria ciencia que es discontinua radicalmente con la tradición occidental de objetivar y controlar la naturaleza pues falsifica tanto el carácter de la teoría del caos y la historia de la ciencia. ... cualquier expectativa de que la teoría del caos es el re-encantamiento del mundo se reunirá con la decepción“ La complejidad a lo largo de la segunda mitad del siglo XX, fue adquiriendo importancia a partir de los trabajos desarrollados desde diferentes disciplinas, como respuesta a los vertiginosos avances y a la aparición de nuevas tecnologías que están cambiando nuestra forma de vida y generando nuevo conocimiento. Estamos acostumbrados a ver el mundo de manera lineal, conforme a nuestras formación racionalista, y el ser humano desligado de la naturaleza y su proceso evolutivo, en ese sentido desde la aparición de las TCP, encontramos nuevas formas de entender, tanto los sistemas físicos, biológicos como los sociales humanos. El objetivo de este escrito e hipótesis es plantear la contradicción que se presenta al interior de las organizaciones desde el punto de vista de la realidad organizacional, realizando una mirada rápida al desarrollo las teorías que hoy en día componen lo que entendemos como complejidad, para terminar en el planteamiento de cómo ella se presenta en el interior de las organizaciones. En donde la toma de decisiones por la magnitud de información existe, se vuelven complejas y terminamos en la búsqueda de modelos que nos permitan un manejo adecuado de las organizaciones.

De los movimientos de autodefensa campesina a la conformación de las Fuerzas Armadas Revolucionarias de Colombia (FARC) en el período de 1946 a 1966

El problema de la propiedad de la tierra en Colombia es un problema bastante antiguo que se remonta mucho antes del siglo XX, el cuestionamiento de los títulos de propiedad de los terratenientes, representa el inicio de una larga lucha del campesinado por defender su trabajo y su propia vida. En la presente investigación, se busca establecer la relación entre los conflictos por el acceso a la tierra y el origen de grupos guerrilleros en la región de Sumapaz, oriente y sur del Tolima en los años 1946 a 1966. En los años 1946 a 1966, en la transición de los grupos de autodefensa de masas a movimientos guerrilleros, fueron determinantes factores como: la desigualdad social en el campo, los conflictos por el acceso a la tierra, la lucha bipartidista y la influencia del Partido Comunista. Estos factores tuvieron una fuerte incidencia en la organización campesina y posteriormente en la conformación de las Fuerzas Armadas Revolucionarias de Colombia, FARC.