The Good Liberal and the Scoundrel Author: Fantasy, Dissent, and neoliberal subjectivity in Philip Pullman’s His Dark Materials

Philip Pullman, author of the His Dark Materials trilogy, has acquired an impressive critical reputation and acquired a favored role in British culture as a social commentator. This essay attempts to link the pleasures associated with the trilogy with the politics inscribed in them, and consider both in the context of Pullman’s role in the civil society. The essay suggests that The Northern Lights offers pleasures in fantastical and metaphysical possibilities, and social confederacies that potentially offset the affective privations of neoliberalism. These possibilities are set in the context of recent theories of the “enterprise society.” The essay draws attention to a number of discontinuities that unfold as the trilogy progresses, and suggests that these undermine the possibilities inherent in the first novel. These disconti - nuities throw the role of fantasy and alternative universes into question, and reveal the limitations of Pullman’s fiction. The essay considers the limit and scope of Pullman’s political vision, both as a function of his fiction and his public engagement with social issues, and suggests that he exemplifies Raymond Williams’s concept of “bourgeois dissent” in which political critique and a continuing investment in traditional institutions and class hierarchy can be mutually reinforcing.

Aposição da lateralidade prática e simbólica: contributos do design

A presente dissertação foca-se na análise do dualismo esquerda-direita tanto em termos de motricidade humana, como em relação ao universo material e simbólico criado pelo homem. Para além do contraste simbólico entre a esquerda, com carácter negativo, e a direita, com carácter positivo, o mundo artificial está claramente orientado para promover a preferência de utilização da mão direita. Esta condição acentua uma maior assimetria na preferência e desempenho manuais dos destros, mas, em contrapartida, incentiva involuntariamente a que a generalidade dos esquerdinos apresente uma maior ambivalência motora entre as duas mãos. Neste documento são analisadas as vantagens desta estimulação psicomotora tanto com o objectivo de compensar o desequilíbrio motor entre esquerda e direita, como na consequente acepção simbólica e psicológica dos termos. A investigação resulta na aplicação prática da concepção de um jogo / brinquedo que, sob a forma de uma luva calçada pela mão preferida, permitirá o desenvolvimento de exercícios de motricidade fina realizados pela mão preterida. Com este projecto julgamos poder contribuir para uma sociedade mais inclusiva e desenvolvimento do potencial humano.

Embolada e outras coisas do folclore tulusano: a experiência da Associação Escambiar em Toulouse - França

Since the middle 80 s from the 20th century, some musical genres associated to the Brazilian Northeastern region notably the forró, coco de embolada and repente de viola have been gradually incorporated to the musical production of south France linked to the occitanista trend, currently linking many musicians and groups from those regions in both countries. This paper is engaged in reflecting on the particular experience of the groups formed by the Escambiar Association, located on the city of Toulouse, and specially the duet Fabulous Trobadors, whose compositions are mostly made in the coco de embolada form. Watching the motivations and the processes that led to the creation of the groups from this association and it s current operation, this study investigates the transcultural phenomenon, that allow to cross two symbolic universes through rationalizing speeches about music, considering the locality s production in the midst of a political debate that involve questions about cultural identity and tradition

Solar coronal jets: observations, theory, and modeling

Coronal jets represent important manifestations of ubiquitous solar transients, which may be the source of significant mass and energy input to the upper solar atmosphere and the solar wind. While the energy involved in a jet-like event is smaller than that of “nominal” solar flares and coronal mass ejections (CMEs), jets share many common properties with these phenomena, in particular, the explosive magnetically driven dynamics. Studies of jets could, therefore, provide critical insight for understanding the larger, more complex drivers of the solar activity. On the other side of the size-spectrum, the study of jets could also supply important clues on the physics of transients close or at the limit of the current spatial resolution such as spicules. Furthermore, jet phenomena may hint to basic process for heating the corona and accelerating the solar wind; consequently their study gives us the opportunity to attack a broad range of solar-heliospheric problems.

A NAIRU assessment: an applied case to Colombia’s labor markets

Given the discrepancy over the optimum levels of employment for Colombia, this research targets both, the national and urban, Non-Accelerating Inflation Rate of Unemployment (NAIRU) for the Colombian markets -- In doing so, there is a strong pertinence in estimating the constant NAIRU through raw and minimally altered data and providing the reader with a complete brief of the theory in which the model is founded -- The introduction of supply shocks is considered to attain improved estimations and a more reliable assessment of the NAIRU to those that have previously been attempted -- The backbone of the analysis is conducted through the relationship established by the Phillips curve from 2001 until 2015

Meta-cinematic cultism: between high and low culture

ABSTRACT - Meta-cinema can depict film viewers’ attitudes towards cinema and their type of devotion for films. One subcategory of viewers - which I call meta-spectators - is highly specialized in its type of consumption, bordering on obsession. I contend that there are two main varieties of meta-cinematic reception, not altogether incompatible with one another, despite their apparent differences. As both of them are depicted on meta-cinematic products, the films themselves are the best evidence of my typology. My categories of film viewers are the ‘cinephile’, an elite prone to artistic militancy and the adoration of filmic masters; and the ‘fan’, a low culture consumer keen on certain filmic universes and their respective figures and motifs. I will base my rationale on four films that portray such reception practices: Travelling Avant (Jean-Charles Tacchella, 1987, FRA), The Dreamers (Bernardo Bertolucci, 2003, UK/FRA/ITA); Free Enterprise (Robert Mayer Burnett, 1998, USA); Fanboys (2009, Kyle Newman, USA).

Creating Common Ground: Architecture For Tactical Learning and Creative Convergence

Certain environments can inhibit learning and stifle enthusiasm, while others enhance learning or stimulate curiosity. Furthermore, in a world where technological change is accelerating we could ask how might architecture connect resource abundant and resource scarce innovation environments? Innovation environments developed out of necessity within urban villages and those developed with high intention and expectation within more institutionalized settings share a framework of opportunity for addressing change through learning and education. This thesis investigates formal and informal learning environments and how architecture can stimulate curiosity, enrich learning, create common ground, and expand access to education. The reason for this thesis exploration is to better understand how architects might design inclusive environments that bring people together to build sustainable infrastructure encouraging innovation and adaptation to change for years to come. The context of this thesis is largely based on Colin McFarlane’s theory that the “city is an assemblage for learning” The socio-spatial perspective in urbanism, considers how built infrastructure and society interact. Through the urban realm, inhabitants learn to negotiate people, space, politics, and resources affecting their daily lives. The city is therefore a dynamic field of emergent possibility. This thesis uses the city as a lens through which the boundaries between informal and formal logics as well as the public and private might be blurred. Through analytical processes I have examined the environmental devices and assemblage of factors that consistently provide conditions through which learning may thrive. These parameters that make a creative space significant can help suggest the design of common ground environments through which innovation is catalyzed.

Nanostructured catalysts for the development of the hydrogen economy

La catalyse joue un rôle essentiel dans de nombreuses applications industrielles telles que les industries pétrochimique et biochimique, ainsi que dans la production de polymères et pour la protection de l’environnement. La conception et la fabrication de catalyseurs efficaces et rentables est une étape importante pour résoudre un certain nombre de problèmes des nouvelles technologies de conversion chimique et de stockage de l’énergie. L’objectif de cette thèse est le développement de voies de synthèse efficaces et simples pour fabriquer des catalyseurs performants à base de métaux non nobles et d’examiner les aspects fondamentaux concernant la relation entre structure/composition et performance catalytique, notamment dans des processus liés à la production et au stockage de l’hydrogène. Dans un premier temps, une série d’oxydes métalliques mixtes (Cu/CeO2, CuFe/CeO2, CuCo/CeO2, CuFe2O4, NiFe2O4) nanostructurés et poreux ont été synthétisés grâce à une méthode améliorée de nanocasting. Les matériaux Cu/CeO2 obtenus, dont la composition et la structure poreuse peuvent être contrôlées, ont ensuite été testés pour l’oxydation préférentielle du CO dans un flux d’hydrogène dans le but d’obtenir un combustible hydrogène de haute pureté. Les catalyseurs synthétisés présentent une activité et une sélectivité élevées lors de l’oxydation sélective du CO en CO2. Concernant la question du stockage d’hydrogène, une voie de synthèse a été trouvée pour le composét mixte CuO-NiO, démontrant une excellente performance catalytique comparable aux catalyseurs à base de métaux nobles pour la production d’hydrogène à partir de l’ammoniaborane (aussi appelé borazane). L’activité catalytique du catalyseur étudié dans cette réaction est fortement influencée par la nature des précurseurs métalliques, la composition et la température de traitement thermique utilisées pour la préparation du catalyseur. Enfin, des catalyseurs de Cu-Ni supportés sur silice colloïdale ou sur des particules de carbone, ayant une composition et une taille variable, ont été synthétisés par un simple procédé d’imprégnation. Les catalyseurs supportés sur carbone sont stables et très actifs à la fois dans l’hydrolyse du borazane et la décomposition de l’hydrazine aqueuse pour la production d’hydrogène. Il a été démontré qu’un catalyseur optimal peut être obtenu par le contrôle de l’effet bi-métallique, l’interaction métal-support, et la taille des particules de métal.

Off-diagonal ekpyrotic scenarios and equivalence of modified, massive and/or Einstein gravity

Using our anholonomic frame deformation method, we show how generic off-diagonal cosmological solutions depending, in general, on all spacetime coordinates and undergoing a phase of ultra-slow contraction can be constructed in massive gravity. In this paper, there are found and studied new classes of locally anisotropic and (in)homogeneous cosmological metrics with open and closed spatial geometries. The late time acceleration is present due to effective cosmological terms induced by nonlinear off-diagonal interactions and graviton mass. The off-diagonal cosmological metrics and related Stückelberg fields are constructed in explicit form up to nonholonomic frame transforms of the Friedmann–Lamaître–Robertson–Walker (FLRW) coordinates. We show that the solutions include matter, graviton mass and other effective sources modeling nonlinear gravitational and matter fields interactions in modified and/or massive gravity, with polarization of physical constants and deformations of metrics, which may explain certain dark energy and dark matter effects. There are stated and analyzed the conditions when such configurations mimic interesting solutions in general relativity and modifications and recast the general Painlevé–Gullstrand and FLRW metrics. Finally, we elaborate on a reconstruction procedure for a subclass of off-diagonal cosmological solutions which describe cyclic and ekpyrotic universes, with an emphasis on open issues and observable signatures.

Poema en prosa y mundos especulativos : en torno a Les chasseurs du temps de Daniel Walther

The prose poem has traditionally been considered above all a lyrical genre. Nevertheless, there are short fictions showing the main features of the prose poem, such as brevity, intensity, autonomy, importance of connotation, visionary character and, above all, the dominance of description. The fictional prose poem gives shape to an imaginary world which is poetically described, rather than narrated. The fictional character of this kind of prose poem is especially clear when what is described is a future reality, as it is the case in Stéphane Mallarmé’s «Le Phénomène futur» and in later series of prose poems which create prospective universes. Among them, the series collected by Daniel Walther in 2010 under the title of Les Chasseurs du temps stands out for its mysterious force, its fictional coherence and the beauty of its ima¬ges.

Poéticas ficcionais e percursos imaginários em City of glass de Paul Auster

Nas três narrativas que constituem The New York Trilogy – City of Glass, Ghosts e The Locked Room – Paul Auster emprega e desconstrói os elementos convencionais do romance policial, elaborando uma investigação recorrente da natureza, função e significado da linguagem, mas também da solidão, do encerramento e da problemática da identidade. A produção narrativa de Auster evoca fantasmas logocêntricos tradicionais (como a presença, a realidade e a verdade), que fazem eco do princípio de indissolubilidade entre palavra e significado, apenas para lograr esta identidade através de uma orientação textual para a marcação da ficcionalidade e consequente reforço dos efeitos de significação ilusórios. Auster altera os mecanismos logrando as expectativas do leitor em relação ao epílogo e à transparência textual, que um pacto mimético faria pressupor. O espaço vazio resultante confere ao texto uma liberdade plurissignificativa que dispersa todas as certezas e veicula o poder da criação do caos. Sob a aparência de fluência narrativa, a escrita de Paul Auster esconde uma subversão das premissas básicas da literatura realista e dos signos referenciais, numa poética auto-reflexiva ficcionalizada sobre a estruturação de universos imaginários.

Expérience précaire du monde et représentation de la poésie dans La fissure de la fiction et Désâmé de Patrice Desbiens

Diverses œuvres de poésie moderne et contemporaine mettent en scène le rapport à l’écriture d’un sujet lyrique. Une telle problématique trouve une incarnation particulièrement intéressante dans l’œuvre de Patrice Desbiens, notamment dans certains de ses textes des années 1990 et 2000, où elle apparaît avec plus d’acuité. Pourtant, sa pratique auto-réflexive a fait l’objet de très peu de recherches. Afin d’éclairer le rapport qu’entretient Patrice Desbiens avec l’écriture et avec la poésie, ce mémoire s’intéresse à deux de ses textes, soit La fissure de la fiction (1997) et Désâmé, (2005) en accordant davantage d’espace au premier, que je considère comme un texte-charnière dans la production poétique de Desbiens. Dans un premier temps, mon travail présente ainsi la précarité qui caractérise le protagoniste de La fissure de la fiction et, sous un autre angle, le sujet lyrique de Désâmé. Dans cette optique, la figure du poète est étudiée dans La fissure de la fiction à la lumière de la reprise ironique du mythe de la malédiction littéraire et du sens que la réactualisation de ce mythe confère au personnage dans ce récit poétique. Dans un second temps, ce mémoire s’attache à montrer que la cohérence et la vraisemblance des univers mis en scène dans La fissure de la fiction et Désâmé sont minées. C’est à l’aune de ces analyses que peut ensuite être envisagé le rôle d’une poésie qui, en dernière instance, comporte malgré tout un caractère consolateur, en dépit ou en raison de l’esthétique du grotesque, tantôt comique, tantôt tragique, dans laquelle elle s’inscrit et que nous tâcherons de mettre en lumière.

The role of dinucleoside polyphosphates on the ocular surface and other eye structures

Dinucleoside polyphosphates comprises a group of dinucleotides formed by two nucleosides linked by a variable number of phosphates, abbreviated NpnN (where n represents the number of phosphates). These compounds are naturally occurring substances present in tears, aqueous humour and in the retina. As the consequence of their presence, these dinucleotides contribute to many ocular physiological processes. On the ocular surface, dinucleoside polyphosphates can stimulate tear secretion, mucin release from goblet cells and they help epithelial wound healing by accelerating cell migration rate. These dinucleotides can also stimulate the presence of proteins known to protect the ocular surface against microorganisms, such as lysozyme and lactoferrin. One of the latest discoveries is the ability of some dinucleotides to facilitate the paracellular way on the cornea, therefore allowing the delivery of compounds, such as antiglaucomatous ones, more easily within the eye. The compound Ap4A has been described being abnormally elevated in patient's tears suffering of dry eye, Sjogren syndrome, congenital aniridia, or after refractive surgery, suggesting this molecule as biomarker for dry eye condition. At the intraocular level, some diadenosine polyphosphates are abnormally elevated in glaucoma patients, and this can be related to the stimulation of a P2Y2 receptor that increases the chloride efflux and water movement in the ciliary epithelium. In the retina, the dinucleotide dCp4U, has been proven to be useful to help in the recovery of retinal detachments. Altogether, dinucleoside polyphosphates are a group of compounds which present relevant physiological actions but which also can perform promising therapeutic benefits.

O papel das construtoras e incorporadoras na adoção da tecnologia BIM na indústria da construção no Brasil : um estudo prospectivo

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Arquitetura e Urbanismo, Programa de Pós-Graduação em Arquitetura e Urbanismo, 2015.

Dual Roles of Diadenosine Polyphosphates in Corneal Epithelial Cell Migration

Purpose. To investigate the influence of diadenosine polyphosphates on the rate of corneal epithelial cell migration. Methods. Primary corneal epithelial cell cultures were obtained from New Zealand White rabbits. Immunocytochemical experiments were performed by fixing the cells with 4% paraformaldehyde (PFA) and incubated with cytokeratin 3 primary antibody, which was subsequently incubated with a secondary IgG mouse labeled with FITC, and the cells were observed under confocal microscopy. Migration studies were performed by taking confluent monolayers that were wounded with a pipette tip and challenged with different di- and mononucleotides with or without P2 antagonist (n = 8 each treatment). For concentration–response analysis, compounds were tested in doses ranging from 10−8 to 10−3 M (n = 8). The stability of the dinucleotides was assayed by HPLC, with an isocratic method (n = 4). Results. Cells under study were verified as corneal epithelial cells via the immunocytochemical analysis. Cell migration experiments showed that Ap4A, UTP, and ATP accelerated the rate of healing (5, 2.75, and 3 hours, respectively; P < 0.05; P < 0.001), whereas Ap3A, Ap5A, and UDP delayed it (6.5, 10, and 2 hours, respectively; P < 0.05). ADP did not modify the rate of migration. Antagonists demonstrated that Ap4A and Ap3A did activate different P2Y receptors mediating corneal wound-healing acceleration and delay. Concerning the possible degradation of the dinucleotides, it was almost impossible to detect any products resulting from their cleavage. Conclusions. Based on the pharmacological profile of all the compounds tested, the two main P2Y receptors that exist in these corneal cells are a P2Y2 receptor accelerating the rate of healing and a P2Y6 receptor that delays this process.