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Dissertations / Theses on the topic 'Space-formation'
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1
Olsson, Martin. "Vortex Formation in Free Space." Thesis, Linköpings universitet, Beräkningsmatematik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-153243.
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Aircraft trailing vortices is an inevitable side effect when an aircraft generates lift. The vortices represent a danger for following aircraft and forces large spacing between landing and take off at airports. Detailed knowledge about the dynamics of aircraft trailing vortices is therefore needed to increase airport capacity and aviation safety. In this thesis, an accurate numerical simulation of aircraft trailing vortices is performed. The vortices undergo an expected instability phenomena followed by a reconnection process. The reconnection process is studied in detail. During the reconnection, theoretically described structures can be observed.
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Duncan, T. J. C. E. "Working tourists : identity formation in a leisure space." Thesis, University College London (University of London), 2007. http://discovery.ucl.ac.uk/4987/.
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Young budget travellers who work as they travel the world have often escaped academic attention. This thesis will begin to correct this omission by illustrating how the working and travelling practices of these young budget travellers affects their perception and construction of self. Taking an empirically grounded approach, this research will build these views into wider theoretical debates around identity, work, place and transnationalism. The thesis is based on an intensive period of fieldwork undertaken in Whistler, British Columbia, Canada. Drawing on data from in-depth interviews, participant observation and secondary sources, this thesis will suggest that it is through work and travel experiences that these young people construct a sense of self. It will be argued that working adds value and meaning to experiences, creating memories and stories in which to construct identity. Furthermore, company culture and ideas of adventure continuously complicate how these young people utilise their working and travelling experiences and so, how they (re)define their sense of self. Finally, the relationship between identity and place will be considered in connection to the emerging literature on backpacker enclaves. This research on these working tourists aims to provide insights into current debates on backpacker travel, identity and tourism, both within the academic community and across wider business and social arenas. The ways in which young working tourists use their experiences to increase cultural capital and gain informal qualifications in order to increase career and life chances will be explored. Thus this thesis will demonstrate the need to understand the motivations, travel patterns and travel careers of working tourists in order to better forecast future tourism demands and trends.
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Sitter, David Norbert. "Space invariant modeling in three-dimensional optical image formation." Diss., Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/13450.
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Kaneko, K., H. Semi, T. Mizutani, T. Mori, and M. Ishioka. "Charge Transport and Space Charge Formation in Low-Density Polyethylene." IEEE, 2000. http://hdl.handle.net/2237/7177.
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Schollick, Julia Mary Helen. "Real space study of pattern formation in freezing colloidal suspensions." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:e04c2ba4-4b95-4fc2-936a-5d82f82acb39.
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We investigate the interaction of colloidal particles with ice-water interfaces. To this end, the experimental setup we use consists of a directional solidification stage, a light microscope, and thin sample cells, which allows for the possibility of particles to be viewed at the single particle level, and thermally in two dimensions (2D). First, the interaction of single particles with a moving ice-water interface is studied. We show that speed, ice growth facets and grain boundaries are important parameters in determining the way in which particles are incorporated into the ice. Secondly, once a particle is trapped, as along as it is not too cold, it is still free to move. This is due to the presence of premelted liquid trapped within the ice, surrounding the particles in a thin layer. Particle movement is measured by use of tracking algorithms, and related to theoretical predictions, which use a balance between a thermomolecular and a viscous force to describe the motion. The extracted premelted layer thickness and its dependence on the undercooling implies that for the particle--ice system, non--retarded van der Waals interactions dominate. However, we find that the forces in the model should be modified for particles trapped in grain boundaries, and along cellular instabilities, or if impurities are present. Thirdly, the thermomolecular motion is also key to understanding how segregated ice, ice which is devoid of particles, can form in concentrated suspensions of particles, where the pore space between particles can also stay liquid below the bulk melting temperature. We study segregated ice growth both at the macroscopic scale and at the particle level. Regular ice lenses form in a regime defined by the temperature gradient and cooling rate, and these formations cause large structural changes in freezing colloidal suspensions. We explore how changing conditions such as the packing, size, shape and polydispersity of the particles, and the impurity concentration affect this process. Finally, due to the confinement of the system, the particles are in quasi 2D, whereas the ice--water system is in 3D. Consequently, we investigate the ice-water meniscus in 3D, both theoretically and experimentally using laser scanning confocal microscopy. The capillary length we measure is of the order of a colloidal particle.
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Hope, Maxwell John. "Foucault, self formation and space : the elderly and sheltered housing." Thesis, University of Manchester, 1993. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522034.
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Bishop, Madison. "Taking Up Space: Community Formation Among Non-Urban LGBTQ Youth." Oberlin College Honors Theses / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=oberlin1431882184.
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McBride, Emmet. "Modelling the formation of the building blocks of life in space." Thesis, Queen's University Belfast, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.678823.
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The focus of the work presented in this thesis is to understand the influence of the condensed phase environment on the synthesis of organic molecules in conditions typical of the interstellar medium and our Solar System. First principles molecular dynamics (FPMD) has been used to study the interaction of neutral and positively charged carbon (C+) with amorphous solid water clusters at 3D K. Reactions involving the carbon species at an initial energy of 11 eV and 1.7 eV with 3D-molecule clusters have been investigated. In each case the dominant products and formation mechanisms were identified. Subsequently, the isomerization of hydroxymethylene to formaldehyde was considered. Using constrained molecular dynamics simulations, the mechanism of this reaction was elucidated while the catalytic properties of water in the process were also confirmed. Path integral methods were utilized to study isotopic effects and the impact of temperature here. Finally, using a methodology similar to that employed for the carbon reactions, the formation of methanol via successive hydrogenation of formaldehyde was studied.
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Rajaraman, Srinivas. "Space Search Based Algorithm for Cell Formation with Alternative Process Plans." Ohio University / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1082146485.
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Üçer, Defne. "Nonlinear waves, structure formation and particle acceleration by waves in space physics /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2004. http://wwwlib.umi.com/cr/ucsd/fullcit?p3138833.
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Káli, Szabolcs 1972. "From space to episodes : modeling memory formation in the hippocampal-neocortical system." Thesis, Massachusetts Institute of Technology, 2001. http://hdl.handle.net/1721.1/8186.
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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 2001.Includes bibliographical references (p. 171-196).
This thesis describes the use of mathematical, statistical, and computational methods to analyze, in two paradigmatic areas, what the hippocampus and associated structures do, and how they do it. The first model explores the formation of place fields in the hippocampus. This model is constrained by hippocampal anatomy and physiology and data on the effects of environmental manipulations on the place cell representation. It is based on an attractor network model of area CA3 in which recurrent interactions create place cell representations from location- and direction-specific activity in the entorhinal cortex, all under neuromodulatory influence. In unfamiliar environments, mossy fiber inputs impose activity patterns on CA3, and recurrent collaterals and perforant path inputs are subject to graded Hebbian plasticity. Attractors are thus sculpted in CA3, and are associated with entorhinal activity patterns. In familiar environments, place fields are controlled by the way that perforant path inputs select amongst the attractors. Depending on training experience, the model generates place fields that are either directional or non-directional, and whose changes when the environment undergoes simple geometric transformations are in accordance with experimental data. Representations of multiple environments can be stored and recalled with little interference, and have the appropriate degrees of similarity in visually similar environments.
(cont.) The second model provides a serious test of the consolidation theory of hippocampal-cortical interactions. The neocortical component of the model is a hierarchical network structure, whose primary goal is to extract statistical structure from its set of inputs through unsupervised learning. This interacts with a hippocampal component, which is capable of fast learning, cue-based recall, and off-line replay of stored patterns. The model demonstrates the feasibility of hippocampally-dependent memory consolidation in a more general and realistic setting than earlier models. It reproduces basic characteristics of retrograde amnesia, together with some related phenomena such as repetition priming. The model clarifies the relationship between memory for general (semantic) and specific (episodic) information, suggesting that part of their underlying substrate may be shared. The model highlights some problematic aspects of consolidation theory, which need to be addressed by further experimental and theoretical studies.
by Szabolcs Káli.
Ph.D.
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Cuadrado-Collados, Carlos. "Formation and growth of CH4 hydrates in the confined space of porous materials." Doctoral thesis, Universidad de Alicante, 2020. http://hdl.handle.net/10045/115062.
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La presente Tesis Doctoral consiste en la formación y desarrollo de hidratos de metano en el espacio confinado de nanomateriales porosos (carbones y MOFs) para ser utilizados como sistemas eficientes de almacenamiento de metano (gas natural). La tesis está dividida en dos secciones. En la primera sección, se explica el estado actual del arte y la necesidad de buscar alternativas a los sistemas de almacenamiento de metano por compresión y licuefacción. Además, se explican los materiales evaluados, así como las diferentes técnicas experimentales utilizadas para su caracterización, con especial énfasis en la caracterización de los hidratos de metano. En la segunda sección de la tesis, se recogen los resultados más relevantes en 5 capítulos. En el primer capítulo se estudian los procesos de congelación y fusión de agua en un carbón activado y el efecto que produce la aplicación de presión de metano en materiales semejantes en composición, pero diferente tamaño de poro. En el tercer capítulo se evalúa la formación de hidratos en un carbón activado con aditivos para promover cinética y termodinámicamente el crecimiento del mismos. En el cuarto capítulo se utiliza se utiliza agua marina y se compara sus efectos en los hidratos con respecto a agua destilada. En el quinto capítulo se seleccionan dos MOFs altamente porosos como alternativas a carbones para crecer cristales de hidratos.
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Smith, Jamie Brooke. "Assessing the frictional and baroclinic contributions to stratified wake formation: a parameter space study." Thesis, Texas A&M University, 2005. http://hdl.handle.net/1969.1/3784.
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The baroclinic and surface-frictional contributions to stratified wake formation are considered as a function of the non-dimensional height ( = Nho/U) and aspect-ratio ( = ho/L) of the barrier. Numerical simulations are computed for a wide range of the - parameter space, including both unstratified ( = 0) and highly stratified ( = 4) flows and for terrain slopes characteristic of both geophysical ( = 0.1) and laboratory scale ( = 2.0) obstacles. Simulations both with and without applied surface stresses are compared to gain insight into the baroclinic and surface-frictional contributions to each flow. Particular emphasis is given to the changes in kinematic wake structure, the relative contributions of skin and pressure drag, and the vertical momentum flux observed as the mountain height and terrain slope are varied. We also examine several cases from the parameter-space study in more detail using a method for decomposing the flow into baroclinic and viscous parts. The decompositions show that for large- and small- flows, wake generation is primarily baroclinic in nature, while at smaller- and/or larger-, the wake becomes increasingly surface frictional.
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Johlander, Andreas. "The formation of the ion seed population at quasi-parallel shocks in space plasma." Thesis, Uppsala universitet, Rymd- och plasmafysik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-231855.
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Collisionless shocks in space plasmas are known to be capable of accelerating particles to very high energies. Particles are accelerated through a process called Fermi acceleration. However, this process can only act on particles with higher than thermal (suprathermal) energies. This population of suprathermal ions are called the ion seed population. The process of how the ion seed population is formed is still not fully understood. Our Sun emits charged particles in all directions, this is called the solar wind. Close to Earth, there is a region where the solar wind particles are slowed from supersonic to subsonic speeds, this region is called the bow shock. The region of the bow shock that we have studied is called the quasi-parallel bow shock. It is a region where the magnetic field forms a small angle to the shock normal. The quasi-parallel shock is a highly turbulent and dynamic region. One type of magnetic structures found here are short large amplitude magnetic structures (SLAMS), which are sharp planar waves. In this work, we study the formation of the ion seed population as a result solar wind ions being reflected off SLAMS in the quasi-parallel bow shock. For our analysis, we use data from the four Cluster satellites, which are in orbit around Earth. In particular, three instruments are used, one electric field instrument, one magnetic field instrument and one ion instrument. In this report we present observational data of ion reflection off a SLAMS. We perform simulations of an event to study the process of reflection. The simulations are shown to be highly consistent with observations. We then show how reflected particles can gain energy through interaction with the solar wind and form the suprathermal ion seed population. This ions ion seed population is also observed by Cluster.
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Graves, Genevieve J. "Early type galaxies : Mapping out the two-dimensional space of galaxy star formation histories /." Diss., Digital Dissertations Database. Restricted to UC campuses, 2009. http://uclibs.org/PID/11984.
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Harrison, William S. "Practical formation of empty-space silicon voids in a non-explosive semi-hydrogen ambient." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0007012.
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Chambers, Alli D. "Cultural Solidarity, Free Space, and African Consciousness in the Formation of the Black Fraternity." Diss., Temple University Libraries, 2011. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/154149.
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African American StudiesPh.D.
This dissertation analyzes and broadens the discourse regarding the impact of culture and the emergence of the social movement by focusing on some of the links between culture and social movements. Drawing upon the idea of cycle of protests this work explains how African Americans were able to materialize, communicate, and ultimately sustain separate identities under antagonistic social conditions. Critical to the understanding of this work is the role the "free space" had in shaping the identity of both African Americans and the movement which occurred as a result of their attitudes. The free space can be described as a protected area, haven, or a small-scale setting which provides activist autonomy from dominant groups where they can nurture oppositional movement identities. This study is a multifaceted account of the Black Greek-letter organizations that explains the creation of these organizations within the Black community. There are four steps or levels which were examined in order to understand the rise or the establishment of the Black organization as a means of social protest. They are: 1) mediating factors or social grievances within a community, 2) the creation of the cultural free space, 3) the framing of the organization in relation to other social movements, 4) the personal orientation or cultural affiliation (African agency) of the organizations' members. Subsequently, this study analyzed how internal conflicts, hostile social and political environments, the creation of new organizations, and the dissemination of community grievances combine to create an atmosphere which allowed the African American community to create its own separate conscious identity. By dissecting the anatomy of the social movement and the interrelated patterns that define them one will be able to recognize and ultimately predict the rise of future social movements.
Temple University--Theses
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Sharma, Sanjib. "Numerical Simulations of Galaxy Formation: Angular Momentum Distribution and Phase Space Structure of Galactic Halos." Diss., Tucson, Arizona : University of Arizona, 2005. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1413%5F1%5Fm.pdf&type=application/pdf.
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Lagasi, Alisha C. "The Geographies of Second-generation Muslim Women: Identity Formation and Everyday Experiences in Public Space." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/24196.
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This project is interested in the ways that second-generation Muslim women experience public space, in particular with respect to how their identities and sense of belonging are shaped through everyday encounters in public. This implicates the reactions and behaviours of strangers who they meet in public, their own bodily comportment, and the ideas and values communicated by their parents and other co-ethnics about women’s place in public space, as well as the ways that religiosity may enhance or hinder everyday belonging. Through the use of qualitative, one-on-one interviews, this research seeks to investigate daily experiences within Ottawa, Canada, particularly with respect to how such interactions inform a sense of (dis)comfort and belonging in public space in Canadian society. Moreover, this project is interested in the negotiation that many second-generation Muslim women undertake between family and ethno-religious community values and those of mainstream Canadian society in urban public spaces. In order to address these topics, the study examines Muslim women’s everyday experiences in public – the ways in which visibility and generational status can influence daily encounters and (dis)comfort, as well as women’s ability to actively negotiate their identity and belonging through engagement with strangers and acquaintances.
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Wallner, Rachel. "Science, Space, and the Nation: The Formation of Modern Chinese Geography in Twentieth-Century China." Thesis, University of Oregon, 2014. http://hdl.handle.net/1794/18537.
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At the turn of the twentieth century, the modern epistemological framework of science superseded indigenous Chinese knowledge categories as the organizing unit for empirical knowledge about space. By the 1920s, pioneering Chinese intellectuals housed spatial knowledge under the new category of modern geography. While this framework for modern knowledge was rooted in the West, Chinese scholars innovated the discipline in ways that enabled them to consistently attend to fluctuating nation-building imperatives. Using autobiography, memoir, and periodicals produced by early Chinese geographers, this study explores how the intellectual shift toward spatial epistemological modernity facilitated modern China's entrance into the global nation-state system. Modern geographic knowledge ushered in new geopolitical claims and notions of citizenship that would define the new Chinese nation and its position in the world until today.2016-10-17
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Chalykoff, Lisa. "Space and identity formation in twentieth-century Canadian realist novels : recasting regionalism within Canadian literary studies." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ56523.pdf.
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Yahiaoui, Tariq. "The process of formation and transformation of the urban space in the valley of the Mzab." Thesis, Aberystwyth University, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.508366.
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LEITÃO, IVANA COUTINHO. "THE FORMATION OF IDENTITY IN THE DELIBERATIVE PUBLIC SPACE: AN ANALYSIS FROM JURGEN HABERMAS S DISCOURSE THEORY." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2010. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=19100@1.
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O presente trabalho tem por objeto a análise das contribuições
apresentadas pela teoria do discurso de Jurgen Habermas à discussão sobre a
formação da identidade no espaço público deliberativo; pretende-se analisar a
possibilidade de consenso em meio às diferenças das sociedades multiculturais.
Nessa perspectiva, as democracias contemporâneas passam a ter como desafio a
garantia de representação e participação das minorias. Por isso, a identidade e os
vínculos associativos nas sociedades pós-convencionais são influenciados pelas
diversas formas de interação. Sob o paradigma da intersubjetividade, Habermas
propõe uma fundamentação procedimental dos direitos fundamentais. Pretende-se
por meio da idéia de democracia deliberativa e de políticas de reconhecimento
reconstruir os argumentos de Habermas acerca da coesão interna entre Estado de
Direito e Democracia.This paper is aimed to analyses the contribution presented by the Haberma’s discourse theory and its point over the identity formations in a deliberative and public space. It’s intended to analyses the possibility of a consensus among multicultural differences in our society. From this perspective, the current democracy is happen to be challenged to guaranty the representation and participation of the minority groups. Thus, the identity and the associative links in a post conventional society are influenced by many forms of interaction. Under the intersubjectivity paradigm, Habermas proposes a procedural foundation of fundamental rights. It’s intended through a deliberative idea and political acknowledgment rebuilt Habermas’s points over the inner cohesion between State Law and Democracy.
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Saito, Satomi. "Culture and authenticity: the discursive space of Japanese detective fiction and the formation of the national imaginary." Diss., University of Iowa, 2007. https://ir.uiowa.edu/etd/145.
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In my thesis, I examine the discursive space of the detective fiction genre following Kasai Kiyoshi's periodization in his two-volume seminal work Tantei shosetsuron (The Theory of Detective Fiction, 1998). I investigate how Japanese detective fiction has developed in relation to Japan's modernization, industrialization, nationalism, and globalization, specifically in the 1920s-30s, the 1950s-60s, and from the 1990s to present. By historicizing the discursive formation of the genre in decisive moments in Japanese history, I examine how Japanese detective fiction delineated itself as a modern popular literature differentiating itself from serious literature (junbungaku) and also from other genres of popular fiction (taishu bungaku). My study exposes the socio-political, cultural and literary conditions that conditioned the emergence of the detective fiction genre as a problematic of Japanese society, stitching fantasy and desire for the formation of the national subject in the cultural domain.
I investigate the dynamics through which Japanese detective fiction negotiates its particularity as a genre differentiating itself from the Western model and domestically from the conventional crime stories of the Edo and Meiji periods. Chapters One through Three of my study examine Japan's socio-cultural contexts after the Russo-Japanese war, specifically magazine culture and the rise of the detective fiction genre (Chapter I), the I-novel tradition and its relation to the genre (Chapter II), and representations of Tokyo as an urban center, focusing on Edogawa Ranpo's "Inju" (Beast in the Shadows, 1928) (Chapter III). Chapters Four through Six investigate the socio-cultural contexts after World War II, especially Japan's democratization in the 1950s-60s and the rearticulation of the genre through repeated debates about authenticities in Japanese detective fiction (Chapter IV), and the transition from tantei shosetsu (detective fiction) to suiri shosetsu (mystery) focusing on Yokomizo Seishi's Honjin satsujin jiken (The Honjin Murder Case, 1946) and Matsumoto Seicho's Ten to sen (Points and Lines, 1957) as representative works of the two trends (Chapter V), and finally the postmodern "return" to the prewar tradition in the 1990s (Chapter VI).
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Fabacher, Emilien. "Guidage et pilotage d’un remorqueur magnétique spatial." Thesis, Toulouse, ISAE, 2016. http://www.theses.fr/2016ESAE0037/document.
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Remorquer des satellites peut être utiles pour de nombreuses raisons : les désorbiter ou ré-orbiter, nécessaire dans le cas des satellites en fin de vie, ou pour finaliser les lancements par exemple. Dans ce cas, cette manœuvre augmenterait la capacité des étages supérieurs de lanceurs. Plusieurs moyens peuvent être envisagés pour modifier l’orbite d’un satellite cible grâce à un autre satellite. Parmi eux, les concepts sans contact sont intéressants, car ils fournissent un moyen d’éviter le besoin d’interfaces normalisées. Ils permettent ausside ne pas réaliser d’amarrages non coopératifs, qui représentent une grande difficulté. Enfin, ils contribuent à réduire le risque de créer de nouveaux débris par collision. Dans cette thèse, nous proposons d’utiliser les forces magnétiques pour remorquer le satellite cible. En effet, de nombreux satellites, en particulier en orbite terrestre basse, sont équipés de magnéto-coupleur, utilisés pour le contrôle d’attitude. Un satellite chasseur équipé d’un dipôle magnétique puissant pourrait donc générer des forces sur la cible. Cependant, la création d’une force entre deux dipôles magnétiques génère automatiquement des couples sur les deux dipôles. Par conséquent, la viabilité d’un remorqueur magnétique spatial n’est a priori pas assurée, étant donné qu’appliquer en permanence des couples sur les deux satellites ne serait pas acceptableSatellite tugging can be undertaken for various reasons: de-orbiting or reorbiting,necessary in the case of satellites at the end-of-life, or for instance to finalise launches,in which case this manoeuvre would increase the capacity of launchers’ upper stages. Severalmeans can be considered to modify the orbit of a target satellite by tugging it with anothersatellite. Contact-less concepts are interesting, as they provide a way to avoid standardisedinterfaces and hazardous docking phases. They also help to prevent the creation of new debrisby reducing the risk of collision. In this thesis, we suggest using magnetic forces to tug the target. Indeed many satellites, especially in Low Earth Orbit, are equipped with Magnetic Torque Bars used for attitudecontrol. A chaser satellite equipped with a powerful magnetic dipole could hence generateforces on the target. However, creating a force between two magnetic dipoles automaticallycreates torque on both of them. Therefore, the feasibility of magnetic tugging is a priori notassured, considering that applying constant torques on both satellites would not be acceptable
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Jewell, N. G. S. "Socialism and shopping : the role of the shopping mall in the formation of public space in modern China." Thesis, University College London (University of London), 2013. http://discovery.ucl.ac.uk/1406494/.
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Now challenging the westernised hegemony of global wealth in the United States and Europe, China’s rise as an economic superpower is the subject of much hyperbole and discussion. As the urban nuclei that spearhead its modernisation become increasingly globalized, perhaps the most prominent keystone of development is the shopping mall, which increasingly defines the public spaces of the city core. The presence, in this context, of the built form that embodies Western capitalisms apogee makes explicit the inherent tensions between China’s Communist state and its ascent within the free market. It is a scenario which brings modern China to a crossroads as it struggles to come to terms with a national identity that can embrace these opposing strands of ideology. A unique opportunity therefore exists to examine the manifestation of these interrelationships in the hybrid built form of the shopping mall. Understanding these constructions of identity as processes generated by the fluid interaction of global and local influences, the aim of the research will be to theorise an alternative understanding of the shopping mall that is more relevant to China’s ongoing evolution. In turn, the study aims to re-evaluate the building typology at a global level. Much architectural criticism fails to address the levels of meaning implicit within the shopping mall. It is, however, a building type that endures by providing an environment in which the principle leisure activities of many developed (and developing) societies are contained within a protective, highly intelligible and environmentally stabilised shell. If architecture is to remain a relevant social art then a more holistic understanding of this phenomenon is a necessary and integral part of the process of adapting to globalizing forces. A study of Chinese malls offers an excellent case study, indeed microcosm, of what is happening in all our cities today.
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Elias, Laila Mireille 1977. "Dynamics of multi-body space interferometers including reaction wheel gyroscopic stiffening effects : structurally connected and electromagnetic formation of flying architectures." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/17795.
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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2004.Includes bibliographical references (p. 181-184).
Space telescopes have the potential to revolutionize astronomy and our search for life-supporting planets beyond our Solar System. Free of atmospheric distortions, they are able to provide a much "clearer" view of the universe than ground-based telescopes. A developing technology that appears promising is space-based interferometry, which uses multiple apertures separated at great distances to act as a large virtual aperture. In this way, interferometers will achieve angular resolutions far greater than those achievable by monolithic telescopes. In this thesis, we investigate the dynamics and control of two proposed architectures for spaceborne interferometers: structurally connected interferometers and electromagnetic formation flying interferometers. For structurally connected interferometers, we develop a coupled disturbance analysis method that accurately predicts a space telescope's optical performance in the presence of reaction wheel vibrational disturbances. This method "couples" a reaction wheel to a structure using estimates of the accelerances (or mobilities) of both bodies. This coupled analysis method is validated on the Micro-Precision Interferometer testbed at NASA's Jet Propulsion Laboratory. The predictions show great improvement over a simplified "decoupled" analysis method when compared to experimental data. For formation flying interferometers, we consider the use of electromagnets as relative position actuators. A high fidelity, nonlinear dynamic model of a deep-space electromagnetic formation flight (EMFF) array is derived from first principles. The nonlinear dynamics are linearized for a two-vehicle array about a nominal trajectory, and the linearzed model is shown to be unstable,
(cont.) but controllable, and therefore stabilizable. A linear optimal controller is designed for the system and implemented to form the closed-loop dynamics. Time simulations of the closed-loop nonlinear dynamics demonstrate that EMFF using linear control proves very effective, despite the nonlinearities of the system's dynamics and the electromagnetic actuators.
by Laila Mireille Elias.
Ph.D.
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Adamo, A., J. E. Ryon, M. Messa, H. Kim, K. Grasha, D. O. Cook, D. Calzetti, et al. "Legacy ExtraGalactic UV Survey with The Hubble Space Telescope: Stellar Cluster Catalogs and First Insights Into Cluster Formation and Evolution in NGC 628." IOP PUBLISHING LTD, 2017. http://hdl.handle.net/10150/624449.
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We report the large effort that is producing comprehensive high-level young star cluster (YSC) catalogs for a significant fraction of galaxies observed with the Legacy ExtraGalactic UV Survey (LEGUS) Hubble treasury program. We present the methodology developed to extract cluster positions, verify their genuine nature, produce multiband photometry (from NUV to NIR), and derive their physical properties via spectral energy distribution fitting analyses. We use the nearby spiral galaxy NGC 628 as a test case for demonstrating the impact that LEGUS will have on our understanding of the formation and evolution of YSCs and compact stellar associations within their host galaxy. Our analysis of the cluster luminosity function from the UV to the NIR finds a steepening at the bright end and at all wavelengths suggesting a dearth of luminous clusters. The cluster mass function of NGC 628 is consistent with a power-law distribution of slopes similar to-2 and a truncation of a few times 10(5) M-circle dot. After their formation, YSCs and compact associations follow different evolutionary paths. YSCs survive for a longer time frame, confirming their being potentially bound systems. Associations disappear on timescales comparable to hierarchically organized star-forming regions, suggesting that they are expanding systems. We find massindependent cluster disruption in the inner region of NGC 628, while in the outer part of the galaxy there is little or no disruption. We observe faster disruption rates for low mass (<= 10(4) M-circle dot) clusters, suggesting that a massdependent component is necessary to fully describe the YSC disruption process in NGC 628.
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Halatek, Jacob [Verfasser], and Erwin [Akademischer Betreuer] Frey. "Towards a theory for pattern formation in reaction-diffusion systems : the geometrization of phase space flows / Jacob Halatek ; Betreuer: Erwin Frey." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2017. http://d-nb.info/116284051X/34.
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McLeod, Derek Johannes. "Properties of the first galaxies." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/31473.
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With the Hubble Space Telescope and its near-infrared capabilities, it is now possible to probe deep into the epoch of reionization, improving our understanding of galaxy evolution through cosmic history. Whether it is via colour-selection or fitting the spectral energy distribution, it has now become routine to amass large samples of galaxies as distant as redshift z = 8, with the current frontier of observations at z = 9 - 10. The new Hubble Frontier Fields (HFF) programme provides the potential to study the most distant, intrinsically faint background galaxies through the gravitational lensing provided by a foreground galaxy cluster. This thesis presents a study of the galaxy population at z = 9 - 10 that exploits this phenomenon. In an initial search of the first two HFF cluster+parallel pointings, Abell 2744 and MACS J0416.1-240, we unveil twelve candidate high-redshift galaxies at 8:4 < z < 9:5, and are thus able to place constraints on the galaxy UV luminosity function at z = 9. For this study, we employ the "blank-field" method, whereby we confine attention to only the homogeneously deep, relatively low-magnification regions of the imaging. We are able to demonstrate evidence for a smooth decline in UV luminosity density between z ≃ 8 and z ≃ 9, in contrast to reports in the recent literature of a steep drop-off at these redshifts. We extend this study to include the new MACS J0717.5+3745 and MACS J1149+2223 cluster+parallel pointings, and supplement the search for z ≃ 9-10 galaxies with twenty CLASH cluster pointings. From a search over an area ≃ 130 sq. arcmin, we are able to present 33 galaxy candidates with photometric redshift solutions in the range 8:4 < zphot < 11:2. Our new results reinforce the argument for a smoothly-evolving LF between z ≃ 8 and z ≃ 9, which can be equally well modelled by a factor ≃ 2 drop in Φ* or a dimming of ≃ 0:5 mag in M*. We also find evidence that this smooth decline in the UV luminosity function, and hence UV luminosity density, continues to z ≃ 10. As well as considering the galaxy population at z = 9 - 10, this thesis presents a study of the stellar populations of galaxies at z ≥ 5. We are able to extend the luminosity baseline and measure the colour-magnitude relation at z = 5 - 8, through a combination of probing intrinsically faint galaxies behind cluster fields, in conjunction with both ultra-deep, pencil beam imaging such as the Hubble Ultra Deep Field (HUDF) and wider, shallower imaging from the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS). This allows us to make inferences about the underlying stellar populations of galaxies at these epochs, and provides a unique insight into the colours of intrinsically faint, lensed galaxies as faint as M1500 ~ -14. We find that the data is consistent with an essentially unchanged average UV slope (β) for a given luminosity across the redshift range z = 5-8. We also find that the data favours a mild flattening of the colour-magnitude relation with redshift between z = 5 and z = 8.
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Perin, Denise Alexandre [UNESP]. "Mediadores e espaços de leitura: a prática em escolas municipais de presidente prudente." Universidade Estadual Paulista (UNESP), 2009. http://hdl.handle.net/11449/92273.
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perin_da_me_prud.pdf: 778296 bytes, checksum: bb84f89f18047ebdf8ee58e80293141a (MD5)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
A pesquisa: Mediadores e espaços de leitura: a prática em escolas municipais de Presidente Prudente vincula-se à linha de pesquisa Práticas educativas e formação de professores. Acredita-se que ler literatura é ação essencial, impulsionada pela descoberta do novo, do sentido, da fantasia, do enigmático, do prazer e da fruição. Na escola, a leitura de textos de literatura infanto-juvenil vem sendo trabalhada pelo professor muitas vezes de forma didatizada, tendo anulado o seu potencial estético, criativo e libertador. Essa prática, quando mecanizada, não é suficiente para incentivar a formação do leitor, pois desconhece as possibilidades e a importância dos espaços que colaboram para esse fim. Esta pesquisa teve como objetivo principal analisar como os espaços que mediam a leitura na escola são utilizados. Identificamos dois espaços de mediação nas escolas municipais de Presidente Prudente – a Biblioteca Escolar e o Canto da Leitura. O primeiro, utilizado por todas as escolas, as vezes aberto à comunidade; o segundo, mediado pelo professor, por estar dentro da sala de aula. Consideramos como mediadores de leitura, os professores e os “bibliotecários”. Dezoito (18) escolas municipais foram visitadas e o corpus da pesquisa foi composto por sete (7) instituições escolares que trabalham com as séries iniciais. A partir de um questionário, pudemos conhecer as concepções de leitura de 63 professores, que embora coerentes com uma proposta que visa à formação de leitores, após as análises revelaram-se contraditórias e vazias em relação às ações docentes que subsidiam a prática pedagógica para o ensino da leitura, facetas de um discurso inconsistente. Da mesma forma, pudemos conhecer o perfil dos sete (7) “bibliotecários” das escolas pesquisadas. Entrevistas semi-estruturadas com esses profissionais permitiu entender sua formação...
The research: Mediators and spaces of reading :the practice in municipal schools of Presidente Prudente links to the research area Educational practice and teachers formation. It believes reading is essential action, driven by the discovery of the new, of the direction, of the enigmatic, of the pleasure and the enjoyment. In the school, text readings are being developed by the teacher for several times of a schooling way, having annulled its esthetic potential, creative and liberating. This practice, when mechanized, it is not enough to encourage the reader formation, because he/she does not recognize the possibilities and the importance of spaces that collaborate to this purpose. This research had as main aim to analyze how the spaces that mediate reading in the school are used. It was identified two spaces of mediation in the municipal schools of Presidente Prudente-The School Library and The Reading Space. The first, used by all the schools, sometimes opened to the community; the second, mediated by the teacher, that is why he/she is inside the classroom. It was considered as reading mediators, the teachers and the “librarians”. Eighteen (18) municipal schools were visited and the corpus of the research was composed for seven (7) schools establishments that work with the first grades. Based in a questionnaire, we could know the reading conceptions of 63 teachers, that although coherent with a purpose that aims readers formation, after the analysis revealed contradictory and meaningless in relation to teaching action that subsidize pedagogical practice for reading teaching , facets of a inconsistent speech... (Complete abstract click electronic access below)
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Kalogiropoulou, Evanthia. "Cooking, space and the formation of social identities in Neolithic Northern Greece : evidence of thermal structure assemblages from Avgi and Dispilio in Kastoria." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/53609/.
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This dissertation analyses the spatial and contextual organisation of thermal structures (hearths and ovens) on thirty excavated Neolithic sites from Macedonia and Western Thrace throughout the Neolithic period in Greece in diverse habitation environments (tells, flat-extended sites and lake-side sites). Unpublished material from two settlements, Avgi and Dispilio in Kastoria, will also complement this study. This dissertation raises the question of how communities were organised and how different forms of habitus or different kinds of entanglements tell us something of daily life and the formation of social identities. My principal field of research lies in the social interfaces developed around consumption practices in diverse spatial contexts in the course of everyday life. Key questions of this study involve the overall emergence and dispersal of social and cultural traditions in time and in space through the examination of different spatial and material entanglements. My analysis clarifies that intra-site spatial organisation in the area studied does not directly correspond with settlement types. The examination of archaeological data showed that similar configurations of social space can be found in dissimilar settlement types. My study demonstrates that cultural ‘assemblages’ in prehistory do not correspond to geographically broad united community groups but instead they show local diversity and social complexity. Instead of being modelled as unified, monolithic ‘cultures’, people seem to have come together around a sequence of chronologically and geographically focused forms of local identities. A local-scale examination of intra-site spatial patterns from Neolithic Macedonia and Western Thrace demonstrated that, although different settlement types are recorded within particular geographical regions, comparable organisation of space among contemporary sites indicates the development of similar social structures.
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Khaorapapong, Nithima. "In situ complex formation in the interlayer space of smectite by solid-solid reactions = Kosō hannō ni yoru sumekutaitosōkan ni okeru sakutai no seisei /." Electronic version of summary, 2002. http://www.wul.waseda.ac.jp/gakui/gaiyo/3307.pdf.
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Silva, Marco Antonio Santos da. "Prática da capoeira como espaço de formação." Universidade Federal de Alagoas, 2006. http://repositorio.ufal.br/handle/riufal/284.
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Can an afro-brazilian cultural manifestation in its practice represent a space of formation in a society ? This survey tries to show how capoeira, as a space of formation gives the apprendices the oportunity to interact in the society, from the own basis of this art (rituals,practices, philosophical arguments and history) based in the fight for freedom and equality, in a malicious and playful way, sometimes being the peace causer instrument , sometimes being the fight rousing. In view of the circumstances of this survey the author accomplished the study with two capoeira associations with educative spaces in Alagoas and in the city of Salvador. With the purpose of a better positioning in the educational and cultural context, a brief survey on the life of the negro in Brazil as a social being was done, identified and analyzed the practice of capoeira and finally being outlined a parallel between the pedagogic practice in capoeira and the social introduction allowed by it. The used methodology was of quantitative type and characterized by a ethnographic survey with methodologic procedures based in the interviews and participant observations of the work developed by Mestre Nô, from the Capoeira Angola Palmares Brazilian and Cultural Association, Mestre Cláudio from the Capoeira Quilombos Pôr do Sol de Palmares Association and the author s own experience of 18 years of pacticing and teaching capoeira. He also interviewed students from the inquired associations, got testimonies from the teachers, made a survey, and bibliographical survey with the study of the referred works in capoeira andeducation. This study is divided in the following parts : The history of the negro in Brazil, Capoeira and its history and Capoeira as a Space of Formation. The result of this survey shows that capoeira with its basis, teaching methodologies and its own pedagogical characteristics, introduces its apprendice in the current social context through the historical recognition of the society in which he lives, of the ideological formation searching constantly forequality and freedom found within the circle of capoeira.Uma manifestação cultural afro-brasileira pode, na sua prática, representar um espaço de formação numa sociedade? Esta pesquisa pretende mostrar como a capoeira, enquanto espaço de formação, propicia aos seus praticantes a oportunidade de interagir na sociedade a partir dos fundamentos próprios desta arte (ritos, práticas, argumentos filosóficos e história) - baseados na luta pela liberdade e igualdade - de forma maliciosa e lúdica, ora sendo o instrumento motivador da paz, ora do despertar da luta. Para atender aos fins desta pesquisa, o autor realizou o estudo com duas Associações de Capoeira, com espaços educativos em Alagoas e na cidade de Salvador. Com intuito de melhor situar a capoeira no contexto educacional e cultural, foi feito um breve levantamento histórico da vida do negro no Brasil como ser social, identificado e analisado à prática da capoeira e, finalmente, traçado um paralelo entre a prática pedagógica da capoeira e a inserção social por ela permitida. A metodologia utilizada foi de natureza qualitativa, e caracterizada por uma pesquisa etnográfica, com procedimentos metodológicos baseados em entrevistas, observações participantes dos trabalhos desenvolvidos pelo Mestre Nô (Associação Brasileira e Cultural de Capoeira Angola Palmares) e Mestre Cláudio (Associação de Capoeira Quilombos Pôr do Sol de Palmares) e na própria experiência de 18 anos do autor, praticando e ensinando a capoeira. O autor também entrevistou alunos das Associações pesquisadas, colheu depoimentos de professores, fez levantamento e pesquisa bibliográfica a partir do estudo de obras referenciadas na capoeira e educação. Este estudo está dividido nas seguintes partes: a história do negro no Brasil; a capoeira e sua história; e a capoeira como espaço de formação. O resultado desta pesquisa mostra que a capoeira, com seus fundamentos, metodologias de ensino e características pedagógicas próprias, insere o seu praticante, no contexto social atual, através tanto do reconhecimento histórico da sociedade em que vive, quanto da formação ideológica na busca incessante de igualdade e liberdade de expressão, ambos encontrados dentro da própria roda de capoeira.
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Mazyed, Firas. "Etude et analyse multi longueurs d'onde de galaxies observées par l'Observatoire Herschel." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0498/document.
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Le principal objectif de ce travail est d'étudier les propriétés multi-longueurs d'onde d'un échantillon de galaxies pour mieux comprendre leur formation et leur évolution. J'ai utilisé les observations du Herschel en complément de données multi-longueurs d'onde dans le champ. J'ai réalisé une extraction des sources ponctuelles. Des catalogues de sources ont été générés en utilisant la méthode de l'ajustement de PSF. J'ai utilisé des catalogues SPIRE pour rechercher des candidats de galaxies SMG subissant les effets d'une lentille gravitationnelle. J'ai identifié 6 sources dans la liste principale et 55 sources dans une liste supplémentaire. En utilisant des ajustements de SEDs, j'ai ensuite estimé la distribution de redshifts de ces sources, et avons ensuite mené une analyse pour contraindre les propriétés des poussières. J'ai trouvé qu'il est très probable que ces sources soient des systèmes lensés. Mentionnons que parmi nos candidates, j'ai découvert une source rouge unique dont la SED en infrarouge lointain croît et qui semble être une galaxie sub-mm (SMG) fortement lensée à haut redshift. Ce genre de sources est rare et la plupart sont découvertes par hasard. J'ai soumis des propositions photométriques et spectroscopiques pour mesurer le redshift de cette source, en utilisant des observations continues avec IRAM-Nika2, NOEMA et SMA et des observations spectroscopiques avec le télescope de 30m de l'IRAM, NOEMA et GEMINI-nord. Les observations ont permis de mesurer le redshift de la lentille et de la galaxie lensée. Une autre observation sera exécutée avant la fin de l'année. Les résultats sont très prometteurs mais j'ai encore besoin de plus de donnéesThe main aim of this work is to study the multi-wavelength properties of a sample of galaxies to better understand their formation and evolution. I used the new observations from GALEX and \textit{Herschel} in combination with multi-wavelength data available in the field. I made point source catalogs extracted from the observations of GALEX, and \textit{Herschel} SPIRE and PACS bands using the method of the PSF fitting. Then I used Monte Carlo simulations to quantify the quality of the photometry process and the catalogs.Then I used SPIRE catalogs to search for candidate gravitationally lensed SMGs at high redshift. I identified 6 sources sources in a main list, and 55 sources in a supplementary list. Using SED fitting, performed with CIGALE code, I estimated the redshift distributions of these sources, and constrained their dust properties. I found that, it is very likely that we have gravitationally lensing systems. It should be mentioned that within our candidates we have discovered a unique red source with a rising Far-IR SED, which appears to be a strongly lensed submillimeter galaxies at z~5.2. This kind of sources are quite rare on the sky and are serendipitously discovered. I proposed some followup photometric and spectroscopy observation to measure the redshift of this sources, using for instance continuum observations with IRAM-Nika2, NOEMA, and SMA, and spectroscopic observation with IRAM 30m telescope, NOEMA, and GEMINI-North. The GEMINI-North observations succeeded in measuring the redshifts of the lens and of the lensed galaxy. One more will be executed at the end of this year. The results is quite promising, but more data are needed
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Perin, Denise Alexandre. "Mediadores e espaços de leitura: a prática em escolas municipais de presidente prudente /." Presidente Prudente : [s.n.], 2009. http://hdl.handle.net/11449/92273.
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Orientador: Renata Junqueira de SouzaBanca: Dagoberto Buim Arena
Banca: Ana Maria da Costa Santos Menin
Resumo: A pesquisa: Mediadores e espaços de leitura: a prática em escolas municipais de Presidente Prudente vincula-se à linha de pesquisa Práticas educativas e formação de professores. Acredita-se que ler literatura é ação essencial, impulsionada pela descoberta do novo, do sentido, da fantasia, do enigmático, do prazer e da fruição. Na escola, a leitura de textos de literatura infanto-juvenil vem sendo trabalhada pelo professor muitas vezes de forma didatizada, tendo anulado o seu potencial estético, criativo e libertador. Essa prática, quando mecanizada, não é suficiente para incentivar a formação do leitor, pois desconhece as possibilidades e a importância dos espaços que colaboram para esse fim. Esta pesquisa teve como objetivo principal analisar como os espaços que mediam a leitura na escola são utilizados. Identificamos dois espaços de mediação nas escolas municipais de Presidente Prudente - a Biblioteca Escolar e o Canto da Leitura. O primeiro, utilizado por todas as escolas, as vezes aberto à comunidade; o segundo, mediado pelo professor, por estar dentro da sala de aula. Consideramos como mediadores de leitura, os professores e os "bibliotecários". Dezoito (18) escolas municipais foram visitadas e o corpus da pesquisa foi composto por sete (7) instituições escolares que trabalham com as séries iniciais. A partir de um questionário, pudemos conhecer as concepções de leitura de 63 professores, que embora coerentes com uma proposta que visa à formação de leitores, após as análises revelaram-se contraditórias e vazias em relação às ações docentes que subsidiam a prática pedagógica para o ensino da leitura, facetas de um discurso inconsistente. Da mesma forma, pudemos conhecer o perfil dos sete (7) "bibliotecários" das escolas pesquisadas. Entrevistas semi-estruturadas com esses profissionais permitiu entender sua formação... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: The research: Mediators and spaces of reading :the practice in municipal schools of Presidente Prudente links to the research area Educational practice and teachers formation. It believes reading is essential action, driven by the discovery of the new, of the direction, of the enigmatic, of the pleasure and the enjoyment. In the school, text readings are being developed by the teacher for several times of a schooling way, having annulled its esthetic potential, creative and liberating. This practice, when mechanized, it is not enough to encourage the reader formation, because he/she does not recognize the possibilities and the importance of spaces that collaborate to this purpose. This research had as main aim to analyze how the spaces that mediate reading in the school are used. It was identified two spaces of mediation in the municipal schools of Presidente Prudente-The School Library and The Reading Space. The first, used by all the schools, sometimes opened to the community; the second, mediated by the teacher, that is why he/she is inside the classroom. It was considered as reading mediators, the teachers and the "librarians". Eighteen (18) municipal schools were visited and the corpus of the research was composed for seven (7) schools establishments that work with the first grades. Based in a questionnaire, we could know the reading conceptions of 63 teachers, that although coherent with a purpose that aims readers formation, after the analysis revealed contradictory and meaningless in relation to teaching action that subsidize pedagogical practice for reading teaching , facets of a inconsistent speech... (Complete abstract click electronic access below)
Mestre
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Smit, Susanna Johanna. ""Placing" the farm novel : space and place in female identity formation in Olive Schreiner's The story of an African farm and J.M. Coetzee's Disgrace / S.J. Smit." Thesis, North-West University, 2005. http://hdl.handle.net/10394/873.
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Ata, Metin [Verfasser], and Volker [Akademischer Betreuer] Müller. "Phase-space reconstructions of cosmic velocities and the cosmic web : structure formation models - galaxy bias models - galaxy redshift surveys - inference analysis / Metin Ata ; Betreuer: Volker Müller." Potsdam : Universität Potsdam, 2016. http://d-nb.info/1218402849/34.
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Cordovil, Wilton Dias. "Do caminho novo a Manchester Mineira: as dinâmicas sócio-espaciais da gênese e evolução do município de Juiz de Fora no contexto regional da Zona da Mata Mineira." Universidade Federal de Juiz de Fora, 2013. https://repositorio.ufjf.br/jspui/handle/ufjf/1197.
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CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
O presente trabalho de pesquisa materializa a preocupação em compreender as características históricas e geográficas dos processos relacionados à incorporação produtiva e a evolução e expansão do espaço urbano do município de Juiz de Fora – MG. Ao nos lançarmos na busca pelo entendimento das formas de produção do espaço, procuramos avaliar a conformação das relações sociais, políticas e econômicas, reflexos dos diferentes ciclos produtivos que marcaram a evolução histórica da cidade. Localizada na porção sul da Zona da Mata Mineira, a cidade surge às margens do caminho que ligava as regiões mineradoras do interior da Província das Minas Gerais à capital da colônia Rio de Janeiro, assumindo desde os primórdios de sua ocupação, um ritmo de crescimento e identidade própria. Incorporada ao modelo agrário-exportador do café, a cidade nasce, cresce e se desenvolve capitalista, experimentando ainda no século XIX, rápido crescimento industrial acompanhado de intenso desenvolvimento de diversos equipamentos urbanos e do setor terciário. Buscamos assim, analisar a formação sócio-espacial da cidade sobre o viés do desenvolvimento do modo de produção capitalista. Para tanto, pautamo-nos no resgate da história econômica e social regional propondo a análise das paisagens pretéritas a fim de fornecer subsídios que contribuam para o entendimento das diferentes formas de produção e apropriação do espaço. Nosso trabalho constitui-se então, em esforço de síntese e reflexão analítica a respeito da teoria da produção do espaço urbano e de sua formação sócio-espacial sobre a perspectiva do modo de produção capitalista, aplicado à análise da geografia histórica local.
The present research work materializes the concern to understand the historical and geographical characteristics processes related to the incorporation of production and development of urban space in the city of Juiz de Fora – MG. We evaluate the conformation of social relations, political and economic, reflexes of different production cycles that marked the historical evolution of the city. Located in the southern portion of Zona da Mata Mineira, the city appears on the margins of the road that connected the mining regions of the interior of the Province of Minas Gerais to the colony's capital city Rio de Janeiro, assuming from the early days of its occupation, the rate of growth and own identity. Incorporated into the model agricultural exporting coffee, the city is born, grows and develops capitalist, experimenting in the nineteenth century, fast industrial growth accompanied by intensive development of various urban infrastructure and the tertiary sector. We seek therefore to analyze the formation and socio-spatial city on the bias of the development of capitalist mode of production. We base to rescue both the economic and social history proposing the analysis of regional landscapes preterit to provide subsidies that contribute to the understanding of different forms of production and appropriation of space. Our job is to then work on synthesis and analytical reflection on the theory of the production of urban space and its formation of socio-spatial perspective on the capitalist mode of production, applied to the analysis of historical geography place.
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Garcia, Marcos da Rosa. "Ensino e aprendizagem de guitarra em espaços músicoeducacionais diversos de João Pessoa." Universidade Federal da Paraíba, 2012. http://tede.biblioteca.ufpb.br:8080/handle/tede/6590.
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Previous issue date: 2012-12-19Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
The teaching and learning of the electric guitar have been consolidated from a conjuncture of factors related to the historical, cultural and interpretative development of the instrument. Thus, the formation of the guitar player was developed in different spaces and from individual strategies related to the practice and the social insertion of the electric guitar. Currently, the instrument has achieved new demands and new spaces, also reaching institutionalized dimensions with regard to its teaching. Therefore, we can say that nowadays the educational spaces for teaching and learning the electric guitar are constituted by formalized contexts and several other universes of practice and, consequently, of musical formation. Taking this scenario into consideration, I conducted a multicase study in the city of Joao Pessoa considering three important contexts of teaching and learning the electric guitar today. The investigated spaces were: graduation courses of music at the Federal University of Paraiba, the school of music Studio Musical, a private school that offer free courses of the instrument, and private lessons with a teacher who gives classes in his own residence. Taking this research as a basis, this study presents, discusses and analyzes key aspects that characterize electric guitar lessons in the three investigated spaces of musical formation, especially in relation to infrastructure, content, methodologies and different strategies used for teaching and learning. The methodological approach of the research was based mainly on qualitative procedures of data collection and analysis, but also contemplated quantitative instruments to enrich the understanding of the universe studied. Thus, throughout the investigative work, bibliographic studies, semi-structured interviews, questionnaires and participant observation of classes were carried out. From the results obtained, it was evident that, in all of the three contexts investigated, it is common the use of scales and the formation and use of chords and arpeggios as the basis for the practice of the instrument. However, each context presents singularities regarding the use of repertoire as a guiding element of learning, the availability of equipment to carry out the lessons and the systematic structuring of the contents applied.
O ensino e aprendizagem da guitarra se consolidaram a partir de uma conjuntura de fatores relacionados ao desenvolvimento histórico, interpretativo e cultural do instrumento. Assim, a formação do guitarrista se desenvolveu em espaços diversos e a partir de estratégias singulares relacionadas à prática e à inserção social da guitarra. Na atualidade, o instrumento tem conquistado novas demandas e novos espaços, ganhando inclusive dimensões institucionalizadas no que se refere ao seu ensino. Dessa forma, é possível afirmar que os espaços educacionais de ensino e aprendizagem da guitarra hoje se constituem tanto em contextos formalizados quanto em diversos outros universos de prática e, conseqüentemente, de formação musical. Considerando essa realidade, realizei um estudo multicaso na cidade de João Pessoa contemplando três importantes contextos de ensino e aprendizagem da guitarra na atualidade. Os espaços investigados foram: cursos de graduação em música da Universidade Federal da Paraíba; a escola de música Studio Musical, de caráter particular e que oferta cursos livres do instrumento; e aulas particulares de um professor que ministra aulas em sua própria residência. Tendo essa pesquisa como base, este trabalho apresenta, discute e analisa aspectos fundamentais que caracterizam aulas de guitarra nos três espaços de formação musical investigados, sobretudo no que tange à infra-estrutura, conteúdos, metodologias e estratégias diversas de ensino e aprendizagem utilizadas. A abordagem metodológica da pesquisa teve como base principal procedimentos qualitativos de coleta e análise dos dados, mas também contemplou instrumentos quantitativos a fim de enriquecer a compreensão do universo estudado. Assim, ao longo do trabalho investigativo, foram realizados estudos bibliográficos, entrevistas semi-estruturadas, aplicação de questionários e observação participante das aulas ministradas. A partir dos resultados obtidos, ficou evidente que, nos três contextos investigados, é comum o uso de escalas e a formação e utilização de acordes e arpejos como base para a prática do instrumento. Todavia, cada contexto apresenta singularidades no que concerne ao uso do repertório como elemento norteador da aprendizagem, à disponibilidade de equipamentos para a realização das aulas e à estruturação sistemática dos conteúdos aplicados.
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Combs, Barbara Harris. "The Ties that Bind: The Role of Place in Racial Identity Formation, Social Cohesion, Accord, and Discord in Two Historic, Black Gentrifying Atlanta Neighborhoods." Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/sociology_diss/50.
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Recent research has uncovered a new phenomenon in some distressed areas, black gentrification. Black gentrification follows the same pattern as mainstream gentrification with one notable exception: In black gentrifying neighborhoods both the poor and working class residents who resided in the neighborhood prior to its “gentrification” and the new residents of greater economic means are black. An additional hallmark of black gentrification that distinguishes it from traditional gentrification is that black gentrifiers in black gentrifying neighborhoods often feel a responsibility or obligation to their lower income black neighbors. Prior to the economic downturn in the United States, some in-town Atlanta neighborhoods were undergoing black gentrification. Amidst the current mortgage foreclosure epidemic facing the U.S., distressed urban areas like the ones under study, which began to gentrify in the last ten to twenty years, can easily fall prey to mortgage fraud and/or further decline. Sustained revitalization efforts require that the neighborhoods maintain a critical density level; therefore, neighborhoods cannot afford to lose more citizens. My dissertation focuses on two historic, black gentrifying in-town Atlanta neighborhoods: the Old Fourth Ward and the West End. The Old Fourth Ward is the location of the birth home of one of Atlanta’s most celebrated sons, Dr. Martin Luther King Jr. The West End, once a center of black consciousness in the city, now boasts one of the highest mortgage fraud rates in the nation. Revitalization efforts in both communities are in jeopardy. This dissertation explores ways to strengthen social and economic cohesion in these gentrifying black communities. Specifically, I argue that attachment to the neighborhood space (something I term “place affinity”) has the potential to obviate social tensions in gentrifying black communities and bind residents to each other and the social space they all occupy.
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Ohlendorf, Henrike [Verfasser], and Thomas [Akademischer Betreuer] Preibisch. "Young stars in the Carina Nebula Complex : Clusters, jets and indications for triggered star formation observed in the mid-infrared with the Spitzer Space Telescope / Henrike Ohlendorf. Betreuer: Thomas Preibisch." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2013. http://d-nb.info/1050647858/34.
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Sunny, Ajin. "SINGLE-DEGREE-OF-FREEDOM EXPERIMENTS DEMONSTRATING ELECTROMAGNETIC FORMATION FLYING FOR SMALL SATELLITE SWARMS USING PIECEWISE-SINUSOIDAL CONTROLS." UKnowledge, 2019. https://uknowledge.uky.edu/me_etds/146.
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This thesis presents a decentralized electromagnetic formation flying (EMFF) control method using frequency-multiplexed sinusoidal control signals. We demonstrate the EMFF control approach in open-loop and closed-loop control experiments using a single-degree-of-freedom testbed with an electromagnetic actuation system (EAS). The EAS sense the relative position and velocity between satellites and implement a frequency-multiplexed sinusoidal control signal. We use a laser-rangefinder device to capture the relative position and an ARM-based microcontroller to implement the closed-loop control algorithm. We custom-design and build the EAS that implements the formation control in one dimension. The experimental results in this thesis demonstrate the feasibility of the decentralized formation control algorithm between two satellites.
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Fernandes, Anete Maria Busin. "Reflexões sobre a construção do Ethos do psicopedagogo: uma experiência vivida no espaço de formação." Pontifícia Universidade Católica de São Paulo, 2011. https://tede2.pucsp.br/handle/handle/15087.
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Previous issue date: 2011-11-30The objective of this thesis is to reflect on formation in psychopedagogy, in other words, to contribute to the development of a field that will provide information on the construction of the profile of a psychopedagogist. This research has been carried out in connection with a course in psychopedagogical diagnosis, based on depositions of students regarding their experiences. This specialization course in psychopedagogy at the Catholic University of São Paulo was the first contact that many of the students have had with clinical practice. A team of supervisors monitors and counsels them on their handing of clinical cases as these students accompany their clients in a process based on weekly contacts. This present thesis is qualitative in nature, based on intervention-research, using the potential space method, as first set up by Donald Winnicott. The research was carried out on students taking the specialization course in psychopedagogy and who participated in the construction of psychopedagogical situations using the "sand game" procedure. The theoretical frame of reference was obtained by joining aspects of the theories Winnicott and Gilberto Safra, with references also to Edith Stein's theories. The central focus is to see formation as an activity in the area of ethics and aesthetics, which the author considers preferable to a technical or mechanistic approach. The question of this thesis can be broken down into two main points: (a) What conditions are necessary in this intermediate area, where psychopedagogist and patient come together, in order to begin a process of creation and appropriation of therapeutic practices? and (b) What relationship might this practice have with the construction of professional ethos? Based on Edith Stein, the author conceives ethos as the construction of a professional place in a movement that occurs in the individual, from inside to outside
A construção de uma reflexão sobre a formação do psicopedagogo é o objetivo deste estudo, desta pesquisa. Desenvolver um campo que possibilite dar evidência sobre a construção do perfil do psicopedagogo é o que se traz como contribuição para esta área de atuação. Esse trabalho tem-se realizado na disciplina Diagnóstico Psicopedagógico, em que são colhidos os depoimentos dos alunos sobre as vivências propostas. Cursar tal disciplina, do curso de Especialização em Psicopedagogia na Pontifícia Universidade Católica de São Paulo (PUCSP) é, para muitos, o primeiro momento de contato com a clínica. Equipe de supervisoras os auxilia e os orienta na condução dos casos clínicos, em um contato semanal, para acompanhar o desenvolvimento de todo o processo. Trata-se de uma pesquisa qualitativa, do tipo pesquisa-intervenção, utilizando como método o espaço potencial, de acordo com a definição de Winnicott. Essa pesquisa foi realizada com alunos do curso de Especialização em Psicopedagogia, participantes da construção de cenas psicopedagógicas, através do procedimento Jogo de Areia . O referencial teórico abordado é obtido pelo diálogo que se estabelece entre as teorias de Donald D. Winnicott e as de Gilberto Safra, com alguns aportes à teoria de Edith Stein. Conceber a formação como um espaço ético e estético é o que deverá prevalecer, ao invés de uma postura mais técnica e mecanicista. A pergunta desta pesquisa desdobra-se em (a) quais seriam as condições necessárias para que, nessa área intermediária em que ocorre o encontro psicopedagogopaciente, se torne possível desencadear um processo de criação e apropriação da prática terapêutica; e (b) que relações tal prática teria com a construção do ethos profissional? Concebe-se ethos a partir de Stein, que o considera como a construção do lugar profissional, num movimento, que se dá no indivíduo, de dentro para fora
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Teyssier, David. "Étalonnage de Herschel/HIFI : approche système et expérimentale d'un instrument scientifique spatial : étude observationnelle de cœurs denses galactiques." Paris 6, 2002. http://www.theses.fr/2002PA066351.
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Malvaccini, Silvana Carello. "O “tornar-se o que se é” do professor de matemática e o espaço escolar." Universidade Federal de Juiz de Fora (UFJF), 2008. https://repositorio.ufjf.br/jspui/handle/ufjf/3842.
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Este trabalho foi realizado a partir de entrevistas com professores de matemática da rede pública de ensino de Juiz de Fora (MG) e tem como proposta compreender a formação do professor em suas vivências na escola. Ou seja, mostrar o seu “tornar-se o que se é” numa perspectiva que se apóia no pensamento do filósofo alemão Friedrich Nietzsche. O sentido de formação considerado por esse autor como devir, é algo que nunca se conclui, é sempre processo. O devir é um “movimento”, uma trajetória que não possui um objetivo pré-determinado ou um ponto de chegada. O devir dá-se em conflitos, afetos, certezas e inseguranças; enfim, dá-se nas vivências do professor. O presente trabalho focará o olhar nas vivências no espaço escolar, que, aqui, a partir da perspectiva da cosmologia de Nietzsche é um espaço de múltiplas forças em um incessante movimento e de infinitas possibilidades. A investigação de campo desse trabalho foi realizada em dois movimentos distintos: No primeiro movimento da pesquisa, as narrativas dos professores entrevistados são organizadas em temáticas, elaboradas em diálogo com diversos autores. O segundo movimento da pesquisa surgiu de uma revisão metodológica, em que houve um aprofundamento na compreensão do enfoque narrativo da pesquisa. Os professores foram, então, entrevistados em grupo, resultando em um texto narrativo, que se aproxima a um formato de hipertexto. Com esses dois movimentos da investigação, a dissertação pretende, por um lado, abrir possibilidades para se produzir diferentes perspectivas acerca da “formação do professor de matemática” e, por outro lado, lançar uma compreensão sobre o processo de constituição da pesquisa e da pesquisadora.
This work was conducted from interviews with teachers of mathematics education of the public network of Juiz de Fora (MG) and its proposal to understand the formation of the teacher on their experiences in school. In other words, show your "become what it is" a perspective that is based on the thought of the German philosopher Friedrich Nietzsche. The sense of formal consideration by the author as becoming, it is something that never concludes, it is always process. This is becoming a "movement", a track that does not have a pre-determined goal or a point of arrival. The becoming gave up in conflicts, affection, certainties and uncertainties; finally gives up in the experiences of the teacher. This study focused look at the experiences in space school, which, here, from the perspective of cosmology, Nietzsche is a space of multiple forces in an incessant movement and infinite possibilities. A field investigation of this work was carried out in two distinct movements: In the first movement of the search, the narratives of the teachers interviewed are organized into topics, drawn up in consultation with various authors. The second movement of the research came from a review methodology, in which there was a deeper understanding of the narrative focus of the search. The teachers were then interviewed in groups, resulting in a text narrative, which is close to a form of hypertext. With these two movements of research, the dissertation seeks to, first, open up possibilities to produce different perspectives on the "formation of the professor of mathematics" and, furthermore, to launch an understanding on the process of formation of the research and researcher.
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Masselin, Blandine. "Etude du travail de l'enseignant autour de la simulation en classe de troisième et seconde : métamorphoses d'un problème au fil d'une formation en probabilité." Thesis, Sorbonne Paris Cité, 2019. http://www.theses.fr/2019USPCC002/document.
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La thèse porte sur le travail des enseignants autour de la simulation en probabilité en classe de troisième et seconde. Nous avons exploré la manière dont les enseignants de mathématiques, s'emparent d'une tâche qui leur a été présentée lors d'une formation. Notre recherche prend appui sur cette tâche (le problème du lièvre et de la tortue) pour répondre à nos questions sur les liens entre expériences aléatoires et modèles, sur la place des artefacts et sur la nature des preuves utilisant une simulation. Pour mener notre étude, nous avons adopté la théorie des Espaces de Travail Mathématique (Kuzniak, 2011), ainsi que des éléments complémentaires tels que le cycle de modélisation de Blum & Leiss (2009). Nous avons introduit la notion d'avatar pour rendre compte des transformations de la tâche afin de suivre la trajectoire d'avatars successifs. Notre méthodologie de recherche spécifique est composée de trois boucles dont l'une inclut une formation continue courte. La première boucle est concernée par la préparation de la formation avec notamment une première implémentation du problème par des formateurs dans leur classe. La deuxième boucle, constituée de trois étapes, est celle de la formation proprement dite. Un premier scénario est élaboré par un collectif de stagiaires à la suite d'un travail d'analyse a priori du problème. Il est suivi de la mise en œuvre de la tâche par l'un des stagiaires dans une classe prêtée par les formateurs et observée par les autres participants du stage. Enfin le collectif élabore, a posteriori, un nouvel avatar repensé au regard de l'analyse de l'avatar précédent et de sa mise en œuvre. La troisième boucle comporte les avatars testés par les stagiaires dans leur propre classe après la formation. En se référant à un ETM idoine attendu défini pour la recherche, il s'agit de repérer les transformations opérées pendant et après la formation et portant sur les itinéraires cognitifs autour du problème du lièvre et de la tortue. L'étude de ces trois boucles successives a permis de révéler l'existence de ruptures entre expérience aléatoire et modèles mathématiques lors de la résolution de ce problème. Ces ruptures sont dues à la fois à l'artefact numérique choisi pour la simulation (le tableur ou le logiciel Scratch) et au travail de l'enseignant. Grâce à un rapprochement des plans de l'ETM privilégiés par l'enseignant et les élèves dans la circulation du travail, nous avons pu repérer une tendance des enseignants à uniformiser le choix du modèle ou le type de preuve pour ce problème. De plus, certaines phases de l'ETM idoine attendu défini pour la recherche (comme l'explicitation autour des expériences aléatoires en jeu, la justification de l'introduction de la simulation ou la preuve par les calculs de probabilités) sont peu représentées ou absentes dans les itinéraires cognitifs prévus et empruntés dans ces trois boucles. Ceci traduit une difficulté d'articulation entre probabilités et statistique autour de la simulation chez l'enseignant. Dans un cas, la deuxième boucle a montré un épaississement de la dimension instrumentale relatif au travail de l'enseignant et aux artefacts numériques choisis. Elle a aussi mis en évidence différents modes de gestion des groupes d'élèves, transformant l'avatar initial et la circulation du travail dans l'ETM idoine. Les divers itinéraires cognitifs que nous avons pu observer à l'issue de la formation nous ont permis d'identifier des effets de la formation et notamment des dénaturations simplificatrices (Kuzniak, 1995) opérées par l'enseignant sur l'avatar ou l'ETM idoine associéThe thesis focuses on teacher's work around probability simulation in grades 9 and 10 in France. We explored how mathematics teachers take on a task crossed during a training session. Our research builds on this task (the hare and turtle problem) to answer our questions about the links between random experiments and models, the place of artefacts and the proofs' nature using simulation. To make our study, we adopted the theory of Mathematical Work Spaces (MWS, Kuzniak, 2011), as well as complementary elements such as the modeling cycle of Blum & Leiss (2009). We introduced the notion of avatar to account for transformations of the task in order to follow the trajectory of successive avatars. Our specific research methodology is based on three loops, and the second one includes short continuing training course. The first loop contains the elaboration of the training with a first implementation of the problem by trainers in their class. The second loop, consisting of three stages, is the training proper. A first scenario is developed by a group of trainees following a analysis a priori of the problem. It is followed by the implementation of the task by one of the trainees in a class lent by the trainers and observed by the other participants of the course. Finally, the collective develops, a posteriori, a new avatar redesigned with regard to the analysis of the previous avatar and its implementation. The third loop includes the avatars tested by the trainees in their own class after the training.Referring to a well-defined MWS expected for the research, it lets us identify the transformations made during and after the training and relates to the cognitive routes around the problem of the hare and the turtle. The study of these three successive loops reveals the existence of breaks between random experience and mathematical models during the resolution of this problem. These breaks are due to both the numerical artefact chosen for the simulation (the spreadsheet or the Scratch software) and to the teacher's work. Through a comparison of teacher and student-led MWS plans in the model of MWS, we were able to identify a tendency for teachers to standardize the choice of model for this problem. In addition, some phases of the MWS expected defined for the research (such as the explicitness around the random experiments in play, the justification of the introduction of the simulation or the proof by the calculations of probabilities) are little represented or absent in the cognitive routes planned and borrowed in these three loops. This reflects a difficulty of articulation between probabilities and statistics around simulation in the teacher. In one case, the second loop showed a thickening of the instrumental dimension relative to the teacher's work and to the chosen digital artefacts. She also highlighted different ways of managing groups of students, transforming the initial avatar and the flow of work in the appropriate MWS. The various cognitive routes that we observed at the end of the training allowed us to identify the effects of the training and in particular the simplifying denaturations (Kuzniak, 1995) made by the teacher on the avatar or the suitable MWS
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Wencker, Thomas [Verfasser], and Aurel [Akademischer Betreuer] Croissant. "Intrastate Conflict and Social Space in a Critical Realist Perspective. A Quantitative Analysis of the Formation of Non-State Actors and of Profiles of Violence in Asia and Oceania / Thomas Wencker ; Betreuer: Aurel Croissant." Heidelberg : Universitätsbibliothek Heidelberg, 2018. http://d-nb.info/1177386194/34.
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Di, Patrizio Gabriele. "La Formation Professionnelle Continue destinée à l'adulte en situation d'emploi : entre espace d'acquisition et transhumance." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAG013/document.
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Cette recherche s’intéresse à la Formation Professionnelle Continue des adultes. Elle questionne la portée de la dynamique qui se crée pendant qu’ils apprennent et se perfectionnent à l’occasion de stages de courte durée. Notre recherche a été réalisée auprès de 24 professionnels du secteur sanitaire et médico-social qui ont suivi au moins un stage entre les années 2008 et 2011. Nous les avons rencontrés dans le cadre d’un entretien semi-directif dont le guide a été élaboré à partir d’un modèle permettant de considérer l’attitude et le comportement en référence au Soi (Hamel et al., 1999). A partir d’un cadre épistémologique socioconstructiviste, l’analyse a contribué à relever non seulement, nombre d’idées forces corroborant la nécessité des stages comme espaces d’acquisition de compétences, mais aussi certaines indiquant des « transformations silencieuses » (Jullien, 2009) intervenant sur la « croissance de la vie adulte » (Bédard, 1987). Nous avons tenté de modéliser en quoi la FPC participe potentiellement de la construction identitaire du sujetThis research focuses in training adults. We question the impact of the dynamics developed while they learn together. Our research was conducted with 24 people who followed at least one internship between 2008s and 2011. We met the participants within the framework of a semi-directive interview. This technique was developed from a model which consider attitude and behavior in respect to the Self (Hamel, et al., 1999). The analysis made in a socioconstructivist epistemological frame, has contributed to underline a number of ideas which supports the necessity of the internships as a space for the acquisition of skills, and other ideas which indicate that " silent transformations " (Jullien, 2009) can occur on the " growth of adult life " (Bédard, 1987) also thanks to the internships. The diverse elements of our research allowed us to show that the training potentially contributes to the construction of identity of the subject
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Mattos, Maria Lídia Pereira. "Encontros no caminho: espaços de (in)formação e aprendizagem na educação à distância." reponame:Repositório Institucional da UFBA, 2008. http://www.repositorio.ufba.br/ri/handle/ri/10994.
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Made available in DSpace on 2013-05-16T17:41:22Z (GMT). No. of bitstreams: 9 Maria Lidia Mattos parte 9.pdf: 6347763 bytes, checksum: badcb80379a5204d3b5ff4bba941a2f1 (MD5) Maria Lidia Mattos parte 8.pdf: 5592957 bytes, checksum: ee4275c6cb391aa589f25383e58f4b8e (MD5) Maria Lidia Mattos parte 7.pdf: 4174952 bytes, checksum: 559ec37a781860f159971e8876ea97f4 (MD5) Maria Lidia Mattos parte 6.pdf: 4768764 bytes, checksum: 62273f59654fc45c1899548a91dfd857 (MD5) Maria Lidia Mattos parte 5.pdf: 3610053 bytes, checksum: b96fd29708013e5277c27341e465fa15 (MD5) Maria Lidia Mattos parte 4.pdf: 5535691 bytes, checksum: d6615e5c0b0a5a32e86076243c76fd82 (MD5) Maria Lidia Mattos parte 3.pdf: 2969381 bytes, checksum: 328d9c21481e101b9ee839a47bfdb21a (MD5) Maria Lidia Mattos parte 2.pdf: 5631116 bytes, checksum: 10f9f1fbfca074362d0dfd36cdb54d8c (MD5) Maria Lidia Mattos parte 1.pdf: 4146618 bytes, checksum: 89df828cf4c7f6aeacb72c0fad7b3dd0 (MD5) Previous issue date: 2008
Os professores em suas formações básicas são capazes de produção para a educação à distância, porém torna-se necessário a (in)formação para isso. Na expectativa de analisar os espaços e processos de (in)formação e aprendizagem de professor-produtor na área de educação à distância, especialmente aqueles relacionados aos diferentes modos de organização e produção de conhecimento, organizou-se este trabalho para estudar os encontros numa caminhada. Nessa jornada encontramos sujeitos teóricos, sujeitos que se tornaram autores e atores desse processo, encontramos obstáculos, pedras, mas também perspectivas para a análise. A compreensão da crase na expressão - educação à distância - constituiu-se de fundamental importância para a definição das categorias estudadas e assim entendeu-se que não é a distância que determina a educação, mas a educação que determina a distância. O entendimento da crase torna-se relevante para a definição da educação à distância. O caminho escolhido foi da análise contrastiva das falas dos sujeitos da pesquisa. Para dar seqüência à caminhada planejada, foi necessário o estabelecimento de outros passos, já que a análise supracitada só é possível com: compreensão da (in)formação dos professores em suas atribuições pedagógicas na produção de material em diferentes suportes tecnológicos – analógicos e digitais, assim compreendido como histórias de vida tecnológica; identificação dos processos de (in)formação e aprendizagem do professor-produtor de educação à distância relacionados aos aspectos de produção de material didático apropriadas à interação em ambientes informacionais de base digital; verificação, através de análise de entrevistas, de que modo os professores-produtores estão utilizando ferramentas de comunicação nas produções que realizam; compreensão de distância como espaço de (in)formação e aprendizagem entre os sujeitos que trabalham com a educação à distância. A interação é estudada e analisada como espaço de (in)formação e aprendizagem entre os sujeitos, assim como as diversas semânticas da distância em suas bases de significação. Conclui-se a respeito da distância e da interação como espaços de (in)formação e aprendizagem desses professores-produtores, além da construção das histórias de vida tecnológicas dos sujeitos da pesquisa, como também aponta-se para a possibilidade de (in)formação do professor-produtor, quando produz para educação à distância.
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