L’évolution de l’urbanisation dans le monde nous a motivés à développer nos recherches quant à cette croissance déchaînée des villes et ces multitudes de formes urbaines qui en résultent. L'objet de ce travail est d'analyser ces formes de croissance spatiales et d’analyse leur impact sur l’identité dans la ville. Il s'agit de montrer dans quelle mesure elles favorisent la prolifération de nouvelles identités dans les régions périphériques de la ville. Notre recherche porte alors sur une étude socio spatiale de la capitale de la Tunisie. Tunis, cette métropole en pleine expansion, occupe un emplacement stratégique dans la Méditerranée et joue un rôle important dans les échanges afro-européens. La pertinence de l’étude de l’évolution du domaine urbain de Tunis résulte du fait que cette ville a connu différents types de croissances. La variété des modes de développement de l’espace urbain fait de Tunis un exemple pertinent qui mérite d’être étudié, d’autant plus que l’espace englobe des banlieues planifiées, spontanées, historiques, et bien d’autres qui résultent du juste fait de l’informalité, allant du patrimoine à la construction d’une identité urbaine plurielle. Notre travail comportera donc une étude spatiale de l’évolution de l’espace urbain de Tunis, basée essentiellement sur des cartes et des photos satellites, doublées d’une analyse sociale, basée sur une enquête in situ, réalisée avec les habitants des banlieues, et ce, dans le but de recenser leurs degrés d’attachement à l’espace ainsi que les rapports qu’ils entament avec le centre-ville. Notre recherche nous a permis de conclure que les habitants des banlieues s’identifient aux nouvelles formes de croissance et développent au fil des années un sentiment d’appartenance et d’attachement identitaire à leurs quartiers. Cela contribue à la prolifération d’identités multiple dans la ville. / The evolution of urbanization in the world motivated us to develop our research around this raging growth of cities and their resulting multitudes of urban forms. The object of this work is to analyze these spatial forms of growth and their impact on the city’s identity. The objective is to demonstrate in which measure they favour the proliferation of new identities in the suburb region of the city. Our research then focuses on a socio-spatial study of the capital of Tunisia. Tunis, this enlarging metropolis, occupies a strategically positioned location in the Mediterranean and plays an important role in European-African exchanges. The pertinence of the study of the evolution of the urban domain of Tunis results from the fact that this city experienced different types of growth. The variety of modes of development of the urban area makes Tunis a pertinent example which is worth being studied, especially since the space includes planned, spontaneous, historical suburbs, and many others which result from the informality linked from the heritage up to the construction of a plural urban identity. This work will thus include a spatial study of the evolution of the urban area of Tunis, based principally on maps and satellite pictures, complemented with a social analysis based on an in situ investigation, accomplished with the inhabitants of the suburbs with the intention of making a census of their degree of attachment to the space as well as their relationship with the downtown area. Our research allowed us to conclude that the inhabitants of the suburbs end up identifying themselves with new forms of growth and develop over the years a sense of belonging and attachment to their district. This contributes to the numerous proliferation of identity in the city.

<p>This dissertation deals with the period bridging the era of extreme housing shortages in Stockholm on the eve of industrialisation and the much admired programmes of housing provision that followed after the second world war, when Stockholm district Vällingby became an example for underground railway-serviced ”new towns”. It is argued that important changes were made in the housing and town planning policy in Stockholm in this period that paved the way for the successful ensuing period. Foremost among these changes was the uniquely developed practice of municipal leaseholding with the help of site leasehold rights (<i>Erbbaurecht</i>).</p><p>The study is informed by recent developments in Foucauldian social research, which go under the heading ’governmentality’. Developments within urban planning are understood as different solutions to the problem of urban order. To a large extent, urban and housing policies changed during the period from direct interventions into the lives of inhabitants connected to a liberal understanding of housing provision, to the building of a disciplinary city, and the conduct of ’governmental’ power, building on increased activity on behalf of the local state to provide housing and the integration and co-operation of large collectives. Municipal leaseholding was a fundamental means for the implementation of this policy.</p><p>When the new policies were introduced, they were limited to the outer parts of the city and administered by special administrative bodies. This administrative and spatial separation was largely upheld throughout the period, and represented as the parallel building of a ’social’ outer city, while things in the inner ’mercantile’ city proceeded more or less as before. This separation was founded in a radical difference in land holding policy: while sites in the inner city were privatised and sold at market values, land in the outer city was mostly leasehold land, distributed according to administrative – and thus politically decided – priorities.</p><p>These differences were also understood and acknowledged by the inhabitants. Thorough studies of the local press and the organisational life of the southern parts of the outer city reveals that the local identity was tightly connected with the representations connected to the different land holding systems. Inhabitants in the south-western parts of the city, which in this period was still largely built on private sites, displayed a spatial understanding built on the contradictions between centre and periphery. The inhabitants living on leaseholding sites, however, showed a clear understanding of their position as members of model communities, tightly connected to the policy of the municipal administration. The organisations on leaseholding sites also displayed a deep co-operation with the administration. As the analyses of election results show, the inhabitants also seemed to have felt a greater degree of integration with the society at large, than people living in other parts of the city. The leaseholding system in Stockholm has persisted until today and has been one of the strongest in the world, although the local neo-liberal politicians are currently disposing it off.</p>

Ce mémoire visait à déterminer si un petit parc périurbain, en l’occurrence le Parc national du Mont-Saint-Bruno, est parvenu à maintenir l’intégrité de sa flore au cours des trente dernières années en dépit de pressions humaines croissantes et de perturbations naturelles passées, en plus d’identifier les principaux changements floristiques survenus au cours de cette période et les facteurs responsables. Pour répondre à ces objectifs, une étude historique a été réalisée, en comparant un inventaire floristique ancien (1977) à un inventaire récent (2013). Mes résultats montrent d’abord une forte croissance de la diversité alpha indigène au cours des 35 dernières années, accompagnée d’un déclin significatif de la diversité bêta (30%). Malgré cette homogénéisation taxonomique, la diversité fonctionnelle de la flore forestière s’est accrue, la rendant probablement plus résiliente aux événements perturbateurs. D’autre part, mes analyses ont révélé la progression de traits fonctionnels souvent associés à des habitats forestiers intensément broutés, révélant une certaine influence du cerf de Virginie sur la composition et la structure de la flore forestière. Enfin, mes résultats ont montré que les herbiers botaniques se révèlent être une alternative fiable aux méthodes traditionnelles pour documenter et évaluer l’impact des grands herbivores sur la morphologie des plantes broutées. Au final, cette étude a montré que les petites aires protégées périurbaines peuvent jouer un rôle majeur dans la préservation de la diversité floristique d’habitats forestiers d’intérêt, particulièrement lorsque leur statut de protection permet d’encadrer de manière stricte les activités humaines. / This study aimed to determine whether a small suburban park, namely the Mont-Saint-Bruno National Park, managed to maintain the integrity of its flora over the last thirty years despite increasing human pressures and past natural disturbances, in addition to identify the main floristic changes during this period and the drivers of observed changes. To do so, a historical study was conducted by comparing past (1977) and recent (2013) floristic surveys. First, a striking increase in alpha diversity, driven mostly by native species and associated with a significant decline (30%) in the beta diversity over the last 35 years was found. Despite this taxonomic homogenization, the functional diversity of forest flora has increased, probably increasing its resistance to disruptive events. Furthermore, analyses revealed the progression of functional traits associated with overbrowsed forest habitats, revealing some influence of white-tailed deer on the composition and structure of the forest flora. Finally, my study also showed that herbarium specimens can be used as a reliable alternative to traditional methods to document and assess the impact of large herbivores on browsed plants morphology. In conclusion, this study showed that small suburban protected areas can play a major role in the preservation of the floristic diversity of rich forest habitats, particularly when their status strictly frames human activities.

anglicky: Title of the thesis: Today's France: Report on Colonial Heritage: New National Identity Keywords: colonization, decolonization, immigration, integration, the Law of February 23 2005, suburban social unrest in 2005, Great Debate on National Identity Abstract: The following study deals with history of colonization and its repercussions on the current situation in France and its demography from the sociological, cultural and political point of view. The study is divided into two parts: the history and the present. The first part is based on works of historians and analyses the colonial history of France and the process of decolonization. The second part focuses on legacy of the colonial adventure on the present, it follows the discussions in the French press, works on French immigration and integration and analyses of researchers studying repercussions of colonial past on the present. The second part also includes history and specificities of immigration and integration in France, the Law of February 23 2005 on the positive role of French presence abroad, the suburban unrest of 2005 and the Great Debate on National Identity.

In this thesis, I analys suburb- and housing planning and interior decoration carried out primarily in Stockholm between the 1930s and the 1950s. Functionalism, the overall concept of the period, has perhaps been interpreted in terms of ideological concepts, interpreted as "democratic" and as a progressive dividing line between the past and the future. I examine how housing and suburban planning in Sweden in the mid-20th century was affected by how housing and town planning related to that period's clear class boundaries and well-defined gender roles. I analyse both rhetoric and physical planning. Whether the architect had explicit ambitions to achieve spatial differentiation of socio-economic categories, how suburban planners dealt with their historical inheritance and the principles about categorisation and spatial separation. I also analyse how ideas of class, gender and spatial differentiation of family members affected the organisation and design of rooms in the housing planning of the mid-20th century. The general conclusion of the thesis as a whole is that ideas about class, sex and familial hierarchy were reflected in functionalist housing and interior decoration. The planned suburbs in Stockholm involved explicit strategies for differentiating population categories in different suburbs. The planned suburbs, which were regarded as paradigmatic cases for the suburban planning of the period, involved explicit strategies for differentiating population categories in different suburbs, a strategy that was concretised in physical suburban planning. Terraced housing in one area, småstugor in another, blocks of flats in a third, detached houses in a fourth. Sociological arguments justified this type of suburban planning. The emotional affinity between neighbours was considered to be better if the neighbours belong to the same socio economic category. Planned homes, which were regarded as paradigmatic cases for the housing planning of this period, involved explicit strategies for differentiating family members into different rooms, distinguishing between private and public rooms within the sphere of the home, a strategy that was concretised in physical housing planning. I analyse how the magazine's editorial content contributed to producing a middle-class housing ideal. A central aspect of modern housing planning and the debate in around 1930 was the launch of the home as an essentially private sphere. The editorial team behind the magazine Hem i Sverige launched the home as a reaction against the idea of the home as essentially a private sphere, with a clear spatial hierarchy and division between different family members, between private and public spheres. I examined the participation of the Nordiska Kompaniet department store in the 1930 Stockholm exhibition. As an influential commercial actor, the store's management had a strategy of combining consumption with both benefit and enjoyment, dreams, pastimes and goal-oriented purchases. The starting point for Nordiska Kompaniet's interior decoration approach was the organisation and content of the upper middle-class home. The drawing rooms, the dining room, the serving area, the homes with clear dividing lines between private and public sphere. Family structures and familial hierarchy were emphasised on the basis of the upper middle-class family's tradition. / Forskarskolan för estetiska vetenskaper

Made available in DSpace on 2014-12-17T15:38:56Z (GMT). No. of bitstreams: 1 PerissonDN.pdf: 662338 bytes, checksum: f4a5cc7b4ebd762a1ebedce30d9f6017 (MD5) Previous issue date: 2003-09-10 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / This thesis discusses family as a social and historical construction and concerns to the perceptions developed by the peripheral youth living in suburbs. It investigates the speeches of young boys and girls who take part in Engenho de sonhos a forum composed by a pool of eleven non-governmental organizations and UFRN which aim is the elaboration and execution of projects focusing local development of poor communities in violence and social exclusion context. Throughout interactive diagnosis seminars in five communities in West Side of Natal with six hundred teenagers, it was detected the need to work with family relationships. In order to build the methodological corpus a range variety of procedures were done such as: interviews, focal groups and psychosocial questionnaires with nine local young leaders. The purpose to understand data guided the research through the theory of social imagery and pointed out the following themes: conceptions, relationship, roles, family projects. Live stories of these young population reveals conflicts when it comes to the configuration of family ties, far from the family model stated by society. Family is also, in their perception, an important space to the development of affection, in experiences of all sorts, affecting personality development and determining behaviors in local contexts. The research concludes stating the urge to comprehend this academic work as a way to fight against symbolic and emotional poverty in family context producing discussions and critical reflection in a permanent relation between juvenile social vulnerability (characterized by lacks of all orders) and potential / O trabalho tem como objetivo central uma reflex?o sobre a fam?lia institui??o constru?da social e historicamente partindo da percep??o de jovens moradores de bairros perif?ricos de Natal/RN. Nossa pesquisa investiga essa quest?o ? luz dos discursos produzidos por jovens participantes do F?rum Engenho de Sonhos, projeto que re?ne onze ONG s e a UFRN, na elabora??o e execu??o de projetos preocupados com o desenvolvimento local sustent?vel das comunidades de baixa renda, em contexto de viol?ncia e exclus?o sociais. Por meio de um diagn?stico interativo com os jovens nos cinco bairros atingidos pelo F?rum, detectou-se a necessidade de trabalhar e discutir as rela??es familiares, permeadas de conflitos e crises de identifica??o. A constitui??o de corpus deu-se atrav?s de entrevistas semi-estruturadas, question?rio de perfil psicossocial e grupos focais, numa amostra composta por nove jovens, l?deres articuladores. Foi utilizada an?lise dos discursos, na perspectiva da teoria do imagin?rio social, para compreens?o dos daods obtidos, considerando como pontos de an?lise : concep??o, rela??es, pap?is e projetos de fam?lia. Os jovens relatam est?rias de vida marcadas por dificuldades de di?logo e compreens?o nas rela??es familiares e v?em-se em conflito entre as concep??es tradicionais de fam?lia e a realidade vivida, tendo em vista que suas configura??es e rela??es familiares divergem muito do modelo de "fam?lia estruturada" imposto pela sociedade. A fam?lia ? concebida como espa?o privilegiado da afetividade, seja nas viv?ncias de apoio ou de conflito, afetando o desenvolvimento da personalidade individual, determinando as condutas que o jovem apresenta no contexto social. Conclui-se a pesquisa com a import?ncia deste trabalho como uma forma de combater a pobreza simb?lica e afetiva vivida no ambiente familiar, por meio de discuss?es que colaborem na reflex?o ativa e cr?tica dos jovens com rela??o ? situa??o desfavor?vel em que vivem, reconhecendo tamb?m as suas potencialidades existentes

This thesis explores the zombie’s rise to prominence in popular culture, with a focus on its development within the comics medium. The zombie is not just a ‘floating signifier’ (according to Jerrold E. Hogle), but a revenant signifier, actively and aggressively linking with existing concepts, and transforming them. The thesis also considers both the zombie figure and zombie genre within the parameters of several media – comics, television, film, and literature. The medium of comics is examined in detail as it has evolved through the influence of the zombie just as the zombie has been reshaped by each new representation. In contemporary horror comics, The Walking Dead series is not just commercially successful, it exploits properties of the medium (including panel arrangement, transitions, repetition, and the liminal space within the gutter) to thoroughly explore the metaphors and allusions that have been associated with the zombie. I discuss these metaphors by charting the zombie’s development. A lack of pre-twentieth century literary texts featuring this creature frustrates easy comparison with the monsters of Gothic fiction. Rather than evolving within the novel form, as its rival horror icons have done, the zombie has maintained a visual and visceral identity, maturing with each new incarnation, and becoming ever more gruesome: the walking corpses of ancient texts; a symbol of eternal slavery within Haitian Voodoo folklore; and its modern interpretation as violent and virulent monster. The recent notion of a zombie plague has redefined the creature as a representation of modern fears, and has led to ‘zombie apocalypse’ becoming a commonly-used fantasy scenario. The zombie’s connection to apocalyptic literature is simultaneously ancient and contemporary, with the creature being a signifier of social disorder and disrupted identity. While the emphasis throughout is on the shifting relations between media, comics are the main focus of this study. The symbolism present in the zombie, and the political and cultural ideas stemming from its slow maturation are revealed within The Walking Dead and sustained through the functions of the comics medium. Through the application of Scott McCloud’s comics theory, the closure between panels and the transition within the gutter enhance these ideas, and provide further understanding of the zombie as depicted in comics. The visual/textual relationship within comics is compared with Jacques Lacan’s modalities of consciousness, and the psychoanalytic reading provided here explores the crises of identity within the zombie, and within the fragmented narrative of the comics medium. Alternative psychoanalytic readings, and the physiology/pathology of the zombie itself are undertaken, revealing the creature to be responsive to Julia Kristeva’s concept of the abject, and Slavoj Zizek’s postmodern reworking of Lacanian ideas. The thesis also returns to notions of the Gothic, haunted spaces, and the role of suburbia in the zombie narrative. This is augmented with a study of intertextuality and the “revenant” status of the zombie, and of comics. Through incorporating the critical theory of Kristeva, Mikhail Bakhtin, and Jacques Derrida, and by positioning in parallel comics theorist Thierry Groensteen’s concepts of braiding and arthrology, I emphasise the operations of the zombie figure in the comic book, and other media, asserting that the zombie is a revenant signifier continually returning and transforming, never resting, but endlessly cannibalising and reconstructing debate about identity, morality, and society.

Nongovernmental actors have long been involved in the funding of U.S. K-12 public schools. With recent cuts to state funding to public education, however, groups called school-supporting nonprofits (Nelson & Gazley, 2014) have taken on a much larger role in school funding. Nonacademic, volunteer, parent-led groups such as parent teacher associations (PTAs), parent teacher organizations (PTOs), and booster clubs, especially, have grown in number and in amount of revenues raised, and are funding core school needs and functions. This situation confuses obligations of public institutions, undermines equity, and complicates the role of educational leaders. This mixed-methods study explores the influence of school-supporting non-profit organizations (SSNPs), in the suburban districts in the Richmond, VA quad-county metropolitan area. The focus of the current study is on the intersection of student economic disadvantage and race/ethnicity with the presence and types of SSNPs, their volunteer capacity and activities, and their financial capacity and impact. This study further examines why and how SSNPs exist as they do and how educational and nonprofit leaders manage their roles. Results show meaningful differences between groups in almost every variable, showing socioeconomic and racial disparities exacerbated by parent-led SSNP organizations. SSNPs at the most affluent schools with the most White and Asian students justify their work by touting the benefits to SSNP members’ children, explaining that the raising of funds and providing of volunteer staffing is both a virtuous activity and needed for the schools they support to function. Educational leaders must share power with these groups. This phenomenon raises questions about the purpose of SSNPs as civic and nonprofit organizations, exacerbates already inequitable availability of educational opportunities and resources across schools, and threatens the public nature of public education. While many policy remedies for this problem exist, a priority is more public revenues and funding of public schools.

L’activité de recherche a eu lieu alternativement dans le cadre de l‟École doctorale le Simion Mehedinți”, Faculté de Géographie, Université de Bucarest et au laboratoire „PAVE- Profession, Architecture, Ville, Environnement”, École Nationale Supérieure d‟Architecture et du Paysage de Bordeaux, France. Durant la réalisation de cette thèse on a suivi également des stages de formation et perfectionnement au laboratoire de recherche „ThèMA”, Université de Franche Comté, France, ESRI Roumanie et dans le cadre de l'Unité Régionale de Formation à l'Information Scientifique et Technique, URFIST de Bordeaux, France. / The research period took place alternatively to the Doctoral School “Simion Mehedinţi”, Bucharest University, Geography Department and to the PAVE Research Laboratory (ENSAP Bordeaux), member of the Emile Durkheim Research Center (UMR5116). During the realization of this PhD work we have also was also carried out training courses to the research laboratory „ThèMA”, University of Franche-Comté, France, ESRI Romania and to the Regional Training Unit for Scientific and Technical Information, URFIST de Bordeaux, France.

This dissertation deals with the period bridging the era of extreme housing shortages in Stockholm on the eve of industrialisation and the much admired programmes of housing provision that followed after the second world war, when Stockholm district Vällingby became an example for underground railway-serviced ”new towns”. It is argued that important changes were made in the housing and town planning policy in Stockholm in this period that paved the way for the successful ensuing period. Foremost among these changes was the uniquely developed practice of municipal leaseholding with the help of site leasehold rights (Erbbaurecht). The study is informed by recent developments in Foucauldian social research, which go under the heading ’governmentality’. Developments within urban planning are understood as different solutions to the problem of urban order. To a large extent, urban and housing policies changed during the period from direct interventions into the lives of inhabitants connected to a liberal understanding of housing provision, to the building of a disciplinary city, and the conduct of ’governmental’ power, building on increased activity on behalf of the local state to provide housing and the integration and co-operation of large collectives. Municipal leaseholding was a fundamental means for the implementation of this policy. When the new policies were introduced, they were limited to the outer parts of the city and administered by special administrative bodies. This administrative and spatial separation was largely upheld throughout the period, and represented as the parallel building of a ’social’ outer city, while things in the inner ’mercantile’ city proceeded more or less as before. This separation was founded in a radical difference in land holding policy: while sites in the inner city were privatised and sold at market values, land in the outer city was mostly leasehold land, distributed according to administrative – and thus politically decided – priorities. These differences were also understood and acknowledged by the inhabitants. Thorough studies of the local press and the organisational life of the southern parts of the outer city reveals that the local identity was tightly connected with the representations connected to the different land holding systems. Inhabitants in the south-western parts of the city, which in this period was still largely built on private sites, displayed a spatial understanding built on the contradictions between centre and periphery. The inhabitants living on leaseholding sites, however, showed a clear understanding of their position as members of model communities, tightly connected to the policy of the municipal administration. The organisations on leaseholding sites also displayed a deep co-operation with the administration. As the analyses of election results show, the inhabitants also seemed to have felt a greater degree of integration with the society at large, than people living in other parts of the city. The leaseholding system in Stockholm has persisted until today and has been one of the strongest in the world, although the local neo-liberal politicians are currently disposing it off.