Drawing in the margins : identity and subjectivity in contemporary autobiographical comics

Mon projet de thèse démontre comment le genre de la bande dessinée peut être mobilisé de façon à déstabiliser les idéologies identitaires dominantes dans un contexte autobiographique. À partir de théories contemporaines de récits de vie et de leurs emphase sur la construction du sujet au travers du processus autobiographique, j’explore les façons par lesquelles les propriétés formelles de la bande dessinée permettent aux artistes féminines et minoritaires d’affirmer leurs subjectivités et de s’opposer aux idéaux hégémoniques reliés à la représentation du genre, du traumatisme, de la sexualité, de l’ethnicité, et du handicap, en s’auto-incarnant à même la page de bande dessinée. Par une analyse visuelle formelle, ma thèse prouve que les esthétiques hyper-personnelles du dessin à la main découlant d’une forme ancrée dans l’instabilité générique et le (re)mixage continu des codes verbaux et visuels permettent aux artistes de déstabiliser les régimes de représentation conventionnels dans une danse complexe d’appropriation et de resignification qui demeure toujours ouverte à la création de nouveaux sens. Suite à l’introduction, mon second chapitre explique la résistance de Julie Doucet par rapport aux plaisirs visuels découlant de la contemplation des femmes dans la bande dessinée par son utilisation du concept originairement misogyne de la matérialité féminine grotesque comme principe génératif à partir duquel elle articule une critique de la forme et du contenu des représentations normatives et restrictives du corps féminin. Le troisième chapitre considère la capacité de la bande dessinée à représenter le traumatisme, et se penche sur les efforts de Phoebe Gloeckner visant à faire face aux abus sexuels de son enfance par l’entremise d’un retour récursif sur des souvenirs visuels fondamentaux. Le chapitre suivant maintient que la nature sérielle de la bande dessinée, sa multimodalité et son association à la culture zine, fournissent à Ariel Schrag les outils nécessaires pour expérimenter sur les codes visuels et verbaux de façon à décrire et à affirmer le sens identitaire en flux de l’adolescent queer dans sa quadrilogie expérimentale Künstlerroman. Le cinquième chapitre suggère que l’artiste de provenance Libanaise Toufic El Rassi utilise la forme visuelle pour dénoncer les mécanismes générateurs de préjugés anti-Arabes, et qu’il affirme son identité grâce au pouvoir de rhétorique temporaire que lui procure l’incarnation d’un stéréotype connu. Mon dernier chapitre démontre comment Al Davison emploie la bande dessinée pour mettre en scène des rencontres d’observations dynamiques avec le spectateur implicite pouvant potentiellement aider l’auteur à éviter le regard objectivant généralement associé à la perception du handicap.

Social capital and natural hazards : trust and cohesion in the eastern visayas of the Philippines

Cette thèse porte sur le capital social et les mesures prises afin de se préparer aux aléas naturels aux Philippines. L’archipel est régulièrement soumis à de nombreux risques de catastrophe, générant parfois des conséquences désastreuses pour la population et le patrimoine économique du pays. Par ailleurs, ces îles portent un lourd héritage colonial rendant omniprésents les inégalités socioéconomiques, le manque de solidarité et la pauvreté. Le concept du capital social demeure encore très polémique, cependant nous croyons qu'il peut s'avérer utile afin de mieux réfléchir à la façon dont les sociétés humaines interagissent avec les aléas naturels. Nos recherches mettent en avant l’importance des inégalités socioéconomiques, du contexte et de l'échelle géographique dans l’analyse du capital social et de la préparation aux aléas. Elles soulignent d'autre part que la compréhension des dynamiques sociales, telles que la confiance et la participation communautaire, ne peut être atteinte sans une considération des contextes politiques. Nous avons porté une attention particulière à l'examen des contextes et des différentes formes de capital social, et ce, à plusieurs niveaux géographiques (village, municipalité, région, pays). Un nombre croissant d'études montre que l'inégalité économique entraîne des conséquences néfastes sur le capital social. Des recherches récentes ont également commencé à interroger les rapports entre le capital social et les catastrophes dites « naturelles ». Notre thèse établit un lien entre ces deux approches en couplant une analyse générale de la situation des Philippines à une étude approfondie d'une municipalité rurale isolée de la région des Visayas orientales. L'argument central de cette thèse est que l'inégalité économique produit des effets néfastes sur le capital social, entraînant des répercussions négatives sur la prévention des catastrophes « naturelles ». Par le biais de l'analyse de plusieurs échelles géographiques, cette thèse entend montrer comment les inégalités, de par leur impact sur le capital social, contribuent à augmenter les chances de voir les aléas naturels se constituer en désastres. Nous avançons qu'un usage circonspect du concept de capital social, prenant en compte les complexités politiques, historiques, et géographiques du contexte auquel il s'applique, a la capacité d'améliorer la manière dont les gens se préparent collectivement afin d'éviter que les aléas ne se transforment en catastrophes.

Developmental, morphological, and behavioural plasticity in the reproductive strategies of stink bugs and their egg parasitoids

L’environnement façonne la physiologie, la morphologie et le comportement des organismes par l’entremise de processus écologiques et évolutifs complexes et multidimensionnels. Le succès reproducteur des animaux est déterminé par la valeur adaptative d’un phénotype dans un environnement en modification constante selon une échelle temporelle d’une à plusieurs générations. De plus, les phénotypes sont façonnés par l’environnement, ce qui entraine des modifications adaptatives des stratégies de reproduction tout en imposant des contraintes. Dans cette thèse, considérant des punaises et leurs parasitoïdes comme organismes modèles, j’ai investigué comment plusieurs types de plasticité peuvent interagir pour influencer la valeur adaptative, et comment la plasticité des stratégies de reproduction répond à plusieurs composantes des changements environnementaux (qualité de l’hôte, radiation ultraviolette, température, invasion biologique). Premièrement, j’ai comparé la réponse comportementale et de traits d’histoire de vie à la variation de taille corporelle chez le parasitoïde Telenomus podisi Ashmead (Hymenoptera : Platygastridae), démontrant que les normes de réaction des comportements étaient plus souvent positives que celles des traits d’histoires de vie. Ensuite, j’ai démontré que la punaise prédatrice Podisus maculiventris Say (Hemiptera : Pentatomidae) peut contrôler la couleur de ses œufs, et que la pigmentation des œufs protège les embryons du rayonnement ultraviolet; une composante d’une stratégie complexe de ponte qui a évoluée en réponse à une multitude de facteurs environnementaux. Puis, j’ai testé comment le stress thermique affectait la dynamique de la mémoire du parasitoïde Trissolcus basalis (Wollaston) (Hymenoptera : Platygastridae) lors de l’apprentissage de la fiabilité des traces chimiques laissées par son hôte. Ces expériences ont révélé que des températures hautes et basses prévenaient l’oubli, affectant ainsi l’allocation du temps passé par les parasitoïdes dans des agrégats d’hôtes contenant des traces chimiques. J’ai aussi développé un cadre théorique général pour classifier les effets de la température sur l’ensemble des aspects comportementaux des ectothermes, distinguant les contraintes des adaptations. Finalement, j’ai testé l’habileté d’un parasitoïde indigène (T. podisi) à exploiter les œufs d’un nouveau ravageur invasif en agriculture, Halyomorpha halys Stål (Hemiptera : Pentatomidae). Les résultats ont montré que T. podisi attaque les œufs de H. halys, mais qu’il ne peut s’y développer, indiquant que le ravageur invasif s’avère un « piège évolutif » pour ce parasitoïde. Cela pourrait indirectement bénéficier aux espèces indigènes de punaises en agissant comme un puits écologique de ressources (œufs) et de temps pour le parasitoïde. Ces résultats ont des implications importantes sur la réponse des insectes, incluant ceux impliqués dans les programmes de lutte biologique, face aux changements environnementaux.

The Body, the Film, the Archive and the Monster

Paper presented during the roundtable “The Exquisite Corpus: Film Heritage and Found Footage Films. Passing Through/Across Medias and Film Bodies” at the XIV MAGIS – Gorizia International Film Studies Spring School in Gorizia, Italy, March 9-15 2016

Sympathetic Stimulation and Hypertension in the Pyridoxine-Deficient Adult Rat

Pyridoxal phosphate is the coenzyme of various decarboxylases involved in the formation of monoamine neurotransmitters such as y-aminobutyric acid , serotonin , dopamine, and norepinephrine . Adult male Sprague-Dawley rats placed on a pyridoxine -deficient diet for 8 weeks showed significant hypertension compared with pyridoxine -supplemented controls . Hypothalamic contents of pyridoxal phosphate , y-aminobutyric acid, and serotonin in the pyridoxine - deficient rats were significantly lower than those in pyridoxine -supplemented controls . Hypertension was associated with sympathetic stimulation . Treatment of pyridoxine-deficient rats with a single dose of pyridoxine (10 mg/kg body weight) reversed the blood pressure to normal levels within 24 hours, with concomitant restorations of hypothalamic serotonin and y-aminobutyric acid as well as the return of plasma norepinephrine and epinephrine to normal levels . Also, pyridoxine treatment reversed the hypothalamic hypothyroidism observed in pyridoxine -deficient rats . These results indicate an association between pyridoxine deficiency and sympathetic stimulation leading to hypertension.

Salinity Intrusion and Seasonal Water Quality Variations in the Tidal Canals of Cochin

The study conducted on the salinity intrusion and seasonal water quality variations in the tidal canals of cochin. The main objectives are, salinity intrusion profile, water quality variation of the surface water of the canals,hierarchical utility of the water bodies and to understand the non-conservative components in the water body. The parameters monitored werepH,temperature,alkalinity,conductivity,DO(dissolvedoxygen),COD(chemical oxygen demand),BOD(biochemical oxygen demand0,chloride, total hardness, calcium hardness, dissolved phosphate, nitrate, total iron, sulphate, turbidity, total coliform and SUVA at 254nm. The tidal canals of GCDA were found to be creeks extending to the interior, canals inter connecting parts of the estuary or canals with seasonally broken segments. Based on utility the canals could be classified as: canals heavely polluted and very saline,canals polluted by urban waste , canals having fresh water for most part of the year and not much polluted, fresh water bodies heavily polluted. During the rainy months carbon fixation by plankton is nonexistent,and during the dry months Chitrapuzha becomes a sink of phosphate. The study indicated abiotic subrouts for dissolved phosphate and revealed the potential pitfalls in LOICZ modeling exercise on sewage ladentidal canals. It was also found that all canals except for the canals of West cochin and chittoorpuzha have fresh water for some part of the year. The water quality index in the durable fresh water stretches was found to be of below average category.

Overtone spectra of styrene and polystyrene in the visible and near infrared regions

Vibrational overtone spectra of styrene (liquid) and polystyrene (solid), studied by the laser-induced thermal lens (for ΔV=6) and the conventional near infrared absorption (for ΔV=3–5) techniques, are reported. For polystyrene, the overtone energy-bond length correlation predicts that the aryl CH bonds are ∼0.0005 Å longer than that in benzene, while no such conclusions could be drawn on styrene. Thesp 3 CH overtones in polystyrene are observed on the low energy side of the aryl CH overtones.

Ecological characteristics of prawn culture fields in the Cochin area

Prawn culture by traditional method forms an important occupation for the people in these areas, especially in the Vypeen island. Though short term studies have been made on various aspects of prawn culture field and its ecology, a study of detailed nature covering perennial, seasonal, fields and canals between coconut plantation is lacking from these areas. This study will also enable to assess the relative productivity of different systems during different seasons and the influence of the environment on the production potentials. Therefore the present study is taken upto throw more light on the ecological characteristics of these fields with special emphasis on its primary, secondary and tertiary production. The present area of investigation includes the prawn culture fields adjacent to Cochin backwater. The Cochin backwater (O9° 58'N 76° 28'E) is a shallow semi-enclosed body of water of tropical estuary. A narrow gut, about 450 M wide forms its main connection with the Arabian sea and this region is subjected to regular tidal influenceertiary production.

Ecotoxicological Assessment of Antifouling Biocides in the Sediments of Cochin Estuarine System

The pollutants discharged into the estuaries are originate from two main sources-industrial and sewage. The former may be toxic which includes heavy metals, residues from antifouling paint particles and pesticides, while large discharges of sewage will contain pathogenic microorganisms. The contamination is enough to destroy the amenities of the waterfront, and the toxic substances may completely destroy the marine life and damage to birds, fishes and other marine organisms. Antifouling biocides are a type of chemical used in marine structure to prevent biofouling. These antifouling biocides gradually leach from the ships and other marine structures into water and finally settled in sediments. Once a saturation adsorption is reached they desorbed into overlying water and causes threat to marine organisms. Previous reports explained the imposex and shell thickening in bivalves owing to the effect of biocides. So bivalves are used as indicator organisms to understand the status of pollution. The nervous system is one of the best body part to understand the effect of toxicant. Acetylcholine esterase enzyme which is the main neurotransmitter in nervous was used to understand the effect of pollutants. Present study uses Acetylcholine esterase enzyme as pollution monitoring indicator

Macrobenthos And Its Relation To Ecosystem Dynamics In The Cochin Estuary

Cochin estuary is a shallow brackish water body situated on the south west coast of India. It is a tropical positive estuary extending between 90 40’ and 100 12’ N and 760 10’and 760 30’ E with its northern boundary at Azhikode and southern boundary at Thannermukkom bund.The abundance of benthic fauna in an ecosystem shows the close relationship to its environment and reflects the characteristics of an ecological niche. Seasonal and monthly variations in the distribution of macrobenthos in relation to sediment characteristics were conducted in Cochin estuary from 2009-10 periods. Oxidation-reduction potential showed reducing trends that affected the distribution and diversity of fauna. Seasonal variations in water quality and river discharge pattern affected the faunal composition in the different stations. Sewage mixing was the principal source of organic pollution in the Cochin estuary. The sediment pH was generally on the alkaline side ranging from 4.99 at St.9 and 8.33 at St.1.The Eh ranged from -11mV at St.3 to -625mV at St.2.The temperature varied from 260C to 320C in the estuary. The moisture content ranged from 1.63 to 12.155%, that of organic carbon from 0 09 at St. 6 to 4.29% at St.9 and that of organic matter from 0.16 to 7.39%. Seasonally, the average of Eh was highest during the monsoon (156.22 mV) and in the pre monsoon (140.94 mV). The average pH for the 9 study stations was 7.68 during monsoon period and 7.08 during post monsoon. Based on group wise seasonal analysis, the average mean abundance was maximum for polychaetes (43.47) followed by nematodes (33.62), crustaceans (21.62), molluscs (11.94) and Pisces (0.05) in the estuary. Monsoon season was most favourable for benthic faunal abundance followed by the post monsoon period in the study. The series of human interventions like dredging, discharge of industrial effluents, urbanisation and related aspects had a strong influence on the distribution, abundance of benthic macrofauna in the wetland.

The social dimension: a neglected policy item in the Bologna Process

Since its beginning in 1999, the Bologna Process has influenced various aspects of higher education in its member countries, e.g., degree structures, mobility, lifelong learning, social dimension and quality assurance. The social dimension creates the focus of this research. The social dimension entered the Bologna Process agenda in 2001. Despite a decade of reforms, it somehow remained as a vague element and received low scholarly attention. This research addresses to this gap. Firstly, different meanings of the social dimension according to the major European policy actors are analysed. Unfolding the understandings of the actors revealed that the social dimension is mostly understood in terms reflecting the diversity of population on the student body accessing to, progressing in and completing higher education, with a special concern on the underrepresented groups. However, it is not possible to observe a similar commonality concerning the actual policy measures to achieve this goal. Divergence occurs with respect to the addressed underrepresented groups, i.e., all underrepresented groups or people without formal qualifications and mature learners, and the values and institutional interests traditionally promoted by these actors. Secondly, the dissertation discusses the reflection of this social dimension understanding at the national level by looking at cases of Finland, Germany and Turkey. The in-depth analyses show an awareness of the social dimension among most of the national Bologna Process actors and a common understanding of the social dimension goals. However, this understanding has not triggered action in any of the countries. The countries acted on areas which they defined problematic before the Bologna Process. Finally, based on these findings the dissertation discusses the social dimension as a policy item that managed to get into the Bologna Process agenda, but neither grew into an implementable policy, nor drop out of it. To this aim, it makes use of the multiple streams framework and explains the low agenda status social dimension with: i. the lack of a pressing problem definition: the lack of clearly defined indicators and a comprehensive monitoring system, ii. the lack of a viable solution alternative: the proposal of developing national strategies and action plans closed the way to develop generic guidelines for the social dimension to be translated into national policy processes, iii. low political perceptivity: the recent trends opt for increasing efficiency, excellence and exclusiveness discourses rather than ensuring equality and inclusiveness iv. high constraints: the social dimension by definition requires more public funding which is less appreciated and strategic constraints of the actors in allocating their resources v. the type of policy entrepreneur: the social dimension is promoted by an international stakeholder, the European Students’ Union, instead of the ministers responsible for higher education The social dimension remains a policy item in the Bologna Process which is noble enough to agree but not urgent enough to act on.

Regulatory governance in the latinamerican telecommunications sector

Empezando con Chile a comienzos de 1980, los países de América Latina han profundizado la reforma a las telecomunicaciones para crear un entorno regulatorio que incentive la inversión privada, en particular la inversión extranjera. En este artículo, trabajo las tendencias regulatorias en el sector telecomunicaciones de 24 países latinoamericanos y del caribe durante el período 1980-1997 y construyo un índice basado en : autonomía, rendición de cuentas, claridad de las funciones y objetivos, transparencia y participación, y el tipo de mandato legal que crea el ente regulador. El índice muestra que, en promedio, la mayoría de los países llevaron a cabo fuertes reformas regulatorias en la dirección sugerida por expertos e investigadores. El índice también se correlación bien con varias variables políticas, de riesgo, económicas y de telecomunicaciones.

Seasonal deposition of Holocene banded sediments in the Severn Estuary Levels (southwest Britain): palynological and sedimentological evidence

Banded sediments outcrop widely in the intertidal zone of the Severn Estuary and have been suggested, on the basis of textural analysis, to have formed in response to seasonal variations in sea temperature and windiness (Holocene, 14 (2004) 536). Here palynological and sedimentological analyses of banded sediments of mid-Holocene date from Gold Cliff, on the Welsh side of the Severn Estuary, are combined to test and further develop the hypothesis of seasonal deposition. Pollen percentage and concentration data are presented from a short sequence of bands to establish whether textural variations in the bands coincide with variations in pollen content reflecting seasonal flowering patterns. It is shown that fine-grained band parts contain higher total pollen concentrations, and a higher proportion of pollen from late spring- to summer-flowering plants, than coarse-grained band parts. Pollen in the coarser deposits appears primarily to reflect deposition from the buffering `reservoir' of suspended pollen in the estuarine water-body and from rivers, when there is little pollen in the air in winter, while the finer sediments contain pollen deposited from the atmosphere during the flowering season, superimposed on these `background' sources. The potential of such deposits for refining chronologies and identifying seasonality of coastal processes is noted, and the results of charcoal particle analysis of the bands presented as an example of how they have the potential to shed light on seasonal and annual patterns of human activity. (C) 2004 Elsevier Ltd. All rights reserved.

Cuidando a los muertos: las mujeres medievales en las pampa fúnebres familiares (Taking care to the Dead: the medieval women in the family funeral Pompas )

Previous studies of burial practice in the later medieval period have concluded that mortuary custom was regulated strictly by male religious authorities, resulting in a uniformity of practice that held little potential for the expression of personal identity or family relationships. This paper challenges previous approaches through a close study of the material culture of the medieval grave. Archaeological and pictorial sources combine to suggest that women were responsible for the preparation of the body for burial. This reassessment of medieval burial yields new evidence for female undertaking as an extension of the social role of mothering.