• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 591
  • 423
  • 151
  • 144
  • 99
  • 55
  • 41
  • 21
  • 17
  • 13
  • 12
  • 9
  • 9
  • 9
  • 9
  • Tagged with
  • 1748
  • 434
  • 221
  • 218
  • 191
  • 156
  • 114
  • 108
  • 106
  • 103
  • 99
  • 97
  • 97
  • 92
  • 89
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
371

“This is me making armpit fudge!”: Construction of a Misunderstood Group on Television

LeBlanc, Jasmine January 2017 (has links)
Noticing that there are ever more popular television shows centering around the working-class, this thesis analyses the complex representations of working-class, female characters on the popular prime-time television shows 2 Broke Girls, Here Comes Honey Boo Boo, and Shameless through a mixed method, phenomenological approach focusing on a visual and textual analysis. Primarily making use of a Cultural Studies and feminist lens, I focus on deconstructing the categorical codes: body language, attire, attitude, language, interaction with others, and class comparisons that present themselves in each episode and argue that these shows’ representation follow both a dominant ideological framework and present forms of agency that illustrate how intersectional these characters are.
372

Bosonização em níveis de Landau

Westfahl Junior, Harry, 1972- 26 August 1998 (has links)
Orientador: Amir Ordacgi Caldeira / Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Fisica Gleb Wataghin / Made available in DSpace on 2018-07-24T01:39:10Z (GMT). No. of bitstreams: 1 WestfahlJunior_Harry_D.pdf: 2727200 bytes, checksum: 4cb59a69280be24a59d46f49ef2378f1 (MD5) Previous issue date: 1998 / Resumo: Neste trabalho propomos um novo método teórico de estudo dos sistemas eletrônicos correlacionados de baixa dimensionalidade, na presença de um campo magnético uniforme. Esta técnica trata da bosonização das excitações de baixa energia dos sistemas fermiônicos e foi inspirada em métodos anteriores de bosonização em uma ou duas dimensões sem campo magnético. No esquema proposto, a bosonização das excitações de baixa energia é elaborada a partir da descrição quântica natural da partículas carregadas na presença de um campo magnético uniforme, qual seja, a dos Níveis de Landau. No decorrer, mostraremos como este método pode ser aplicado a problemas recentes, em que as propriedades dos sistemas eletrônicos confinados em duas dimensões, obtidas experimentalmente, indicam a necessidade de novos métodos teóricos de investigação / Abstract: Not informed. / Doutorado / Física / Doutor em Ciências
373

Anomaly Induced Transport And Hall Viscous Effects In 2+1 Space-Time Dimensions / Anomaliebasierter Transport und Hall-Viskose Effekte in 2+1 Raum-Zeit Dimensionen

Tutschku, Christian Klaus January 2021 (has links) (PDF)
The main goal of this thesis is to elucidate the sense in which recent experimental progress in condensed matter physics, namely the verification of two-dimensional Dirac-like materials and their control in ballistic- as well as hydrodynamic transport experiments enables the observation of a well-known 'high-energy' phenomenon: The parity anomaly of planar quantum electrodynamics (QED\(_{2+1}\)). In a nutshell, the low-energy physics of two-dimensional Quantum Anomalous Hall (QAH) insulators like (Hg,Mn)Te quantum wells or magnetically doped (Bi,Sb)Te thin films can be described by the combined response of two 2+1 space-time dimensional Chern insulators with a linear dispersion in momentum. Due to their Dirac-like spectra, each of those Chern insulators is directly related to the parity anomaly of planar quantum electrodynamics. However, in contrast to a pure QED\(_{2+1}\) system, the Lagrangian of each Chern insulator is described by two different mass terms: A conventional momentum-independent Dirac mass \(m\), as well as a momentum-dependent so-called Newtonian mass term \(B \vert \mathbf{k} \vert^2\). According to the parity anomaly it is not possible to well-define a parity- and U(1) gauge invariant quantum system in 2+1 space-time dimensions. More precisely, starting with a parity symmetric theory at the classical level, insisting on gauge-invariance at the quantum level necessarily induces parity-odd terms in the calculation of the quantum effective action. The role of the Dirac mass term in the calculation of the effective QED\(_{2+1}\) action has been initially studied in Phys. Rev. Lett. 51, 2077 (1983). Even in the presence of a Dirac mass, the associated fermion determinant diverges and lacks gauge invariance. This requires a proper regularization/renormalizaiton scheme and, as such, transfers the peculiarities of the parity anomaly to the massive case. In the scope of this thesis, we connect the momentum-dependent Newtonian mass term of a Chern insulator to the parity anomaly. In particular, we reveal, that in the calculation of the effective action, before renormalization, the Newtonian mass term acts similarly to a parity-breaking element of a high-energy regularization scheme. This calculation allows us to derive the finite frequency correction to the DC Hall conductivity of a QAH insulator. We derive that the leading order AC correction contains a term proportional to the Chern number. This term originates from the Newtonian mass and can be measured via electrical or via magneto-optical experiments. The Newtonian mass, in particular, significantly changes the resonance structure of the AC Hall conductivity in comparison to pure Dirac systems like graphene. In addition, we study the effective action of the aforementioned Chern insulators in external out-of-plane magnetic fields. We show that as a consequence of the parity anomaly the QAH phase in (Hg,Mn)Te quantum wells or in magnetically doped (Bi,Sb)Te thin films survives in out-of-plane magnetic fields, violates the Onsager relation, and can therefore be distinguished from a conventional quantum Hall (QH) response. As a smoking-gun of the QAH phase in increasing magnetic fields, we predict a transition from a quantized Hall plateau with \(\sigma_\mathrm{xy}= -\mathrm{e}^2/\mathrm{h}\) to a not perfectly quantized plateau which is caused by scattering processes between counter-propagating QH and QAH edge states. This transition is expected to be of significant relevance in paramagnetic QAH insulators like (Hg,Mn)Te/CdTe quantum wells, in which the exchange interaction competes against the out-of-plane magnetic field. All of the aforementioned results do not incorporate finite temperature effects. In order to shed light on such phenomena, we further analyze the finite temperature Hall response of 2+1 dimensional Chern insulators under the combined influence of a chemical potential and an out-of-plane magnetic field. As we have mentioned above, this non-dissipative transport coefficient is directly related to the parity anomaly of planar quantum electrodynamics. Within the scope of our analysis we show that the parity anomaly itself is not renormalized by finite temperature effects. However, the parity anomaly induces two terms of different physical origin in the effective Chern-Simons action of a QAH insulator, which are directly proportional to its Hall conductivity. The first term is temperature and chemical potential independent and solely encodes the intrinsic topological response. The second term specifies the non-topological thermal response of conduction- and valence band modes, respectively. We show that the relativistic mass \(m\) of a Chern insulator counteracts finite temperature effects, whereas its non-relativistic Newtonian mass \(B \vert \mathbf{k} \vert^2 \) enhances these corrections. In addition, we are extending our associated analysis to finite out-of-plane magnetic fields, and relate the thermal response of a Chern insulator therein to the spectral asymmetry, which is a measure of the parity anomaly in out-of-plane magnetic fields. In the second part of this thesis, we study the hydrodynamic properties of two-dimensional electron systems with a broken time-reversal and parity symmetry. Within this analysis we are mainly focusing on the non-dissipative transport features originating from a peculiar hydrodynamic transport coefficient: The Hall viscosity \(\eta_\mathrm{H}\). In out-of-plane magnetic fields, the Hall viscous force directly competes with the Lorentz force, as both mechanisms contribute to the overall Hall voltage. In our theoretical considerations, we present a way of uniquely distinguishing these two contributions in a two-dimensional channel geometry by calculating their functional dependencies on all external parameters. We are in particular deriving that the ratio of the Hall viscous contribution to the Lorentz force contribution is negative and that its absolute value decreases with an increasing width, slip-length and carrier density. Instead, it increases with the electron-electron mean free path in the channel geometry considered. We show that in typical materials such as GaAs the Hall viscous contribution can dominate the Lorentz signal up to a few tens of millitesla until the total Hall voltage vanishes and eventually is exceeded by the Lorentz contribution. Last but not least, we derive that the total Hall electric field has a parabolic form originating from Lorentz effects. Most remarkably, the offset of this parabola is directly characterized by the Hall viscosity. Therefore, in summary, our results pave the way to measure and to identify the Hall viscosity via both global and local measurements of the entire Hall voltage. / Das zentrale Leitmotiv dieser Dissertation besteht darin, zwei unterschiedliche theoretische Konzepte aus verschiedenen Teilbereichen der Physik zu verbinden, um dadurch neue Perspektiven zu erschließen. Im Wesentlichen zielt die Arbeit darauf ab, die quantenfeldtheoretischen Konstrukte der Paritäts- als auch der chiralen Anomalie aus der Hochenergiephysik auf die Festkörperphysik von sogenannten zwei-dimensionalen Quanten Anomalen Hall (QAH) Isolatoren zu übertragen. Die Dirac-artige Bandstruktur dieser neuartigen Materialien ermöglicht es, Effekte freier quantenelektrodynamischer Teilchen in 2+1 Raumzeit Dimensionen im Festkörperlabor direkt messbar zu machen. Um die zentralen Erkenntnisse dieser Arbeit nachvollziehen zu können ist das Verständnis zweier Konstrukte unumgänglich: (1) Unter einer Quantenanomalie versteht man den Symmetriebruch einer klassischen Theorie während des Quantisierungsprozesses. Um eine konsistente Quantentheorie formulieren zu können, ist es in einem quanten-anomalen System nicht möglich, alle klassischen Symmetrien auf der Quantenebene aufrechtzuerhalten. (2) Unter zwei-dimensionalen QAH Isolatoren versteht man planare Halbleiter mit einer endlichen, transversalen (Hall-) Leitfähigkeit in der Abwesenheit eines externen Magnetfeldes. Derartige Halbleiter werden zum Beispiel in (Hg,Mn)Te/CdTe Schichtsystemen oder in dünnen magnetisierten (Bi,Sb)Te Filmen vorhergesagt und zum Teil bereits experimentell nachgewiesen. Die nieder-energie Theorie um die Bandlücke der oben genannten QAH Systeme wird gemeinsam durch die Physik zweier sogenannter Chern Isolatoren beschrieben. Jeder Chern Isolator besitzt eine lineare Dispersion im Impulsraum und gleicht somit der Theorie quantenelektrodynamischer Teilchen in 2+1 Raumzeit Dimensionen QED\(_{2+1}\). Darauf basierend ist jeder Chern Isolator für sich direkt mit der Paritätsanomalie verbunden. Um die effektive Bandkrümmung im Festkörper zu charakterisieren unterscheidet sich das Modell eines Chern Isolators von der entsprechenden QED\(_{2+1}\) Theorie um einen quadratischen Masse-Term im Impuls, die sogenannte Newtonsche Masse \( B \vert \mathbf{k}\vert^2 \). Zusammen mit dem impulsunabhängigen Dirac Masseterm \(m\) definiert jene paritätsbrechende Masse die Energielücke eines Chern Isolators. Wie bereits in (1) erwähnt tritt die Paritätsanomalie während der Quantisierung klassisch paritätssymmetrischer Systeme auf. Quantisiert man beispielsweise eine masselose QED\(_{2+1}\) Theorie, so induziert man während der Berechnung der Fermion Determinante paritätsbrechende Terme in der zugehörigen effektiven Wirkung. Obgleich eine nichtverschwindende Dirac-Masse die Paritätssymmetrie auf klassischer Ebene bricht, ist die zugehörige Fermion Determinante UV divergent als auch Eichsymmetrie brechend und Bedarf daher eines geeigneten Regularisierung/Renormierungsschemas. Diese Eigenschaft erlaubt es Konsequenzen der Paritätsanomalie ebenfalls in massiven Systemen zu identifizieren. Die Auswirkungen einer Dirac-Masse für die Berechnung der effektiven Wirkung eines QED\(_{2+1}\) Systems wurden inertial in der wegweißenden Publikation Phys. Rev. Lett. 51, 2077 (1983) analysiert. Im Rahmen dieser Dissertation eruieren wir die Implikationen der Newtonschen Masse eines Chern Isolators auf die entsprechende Berechnung der Fermion Determinante und beleuchten damit die effektive Bandkrümmung eines Festkörpers im Kontext einer diskreten Raumzeit Anomalie. Wir zeigen insbesondere, dass die Newtonsche Masse vor dem unumgänglichen Renormierungprozess den paritätsbrechenden Elementen verschiedener hochenergetischer Regularisierungsschemata ähnelt, wie zum Beispiel Wilson Fermionen. Mittels dieser Berechnung leiten wir ebenfalls die Wechselstromleitfähigkeit der genannten QAH Isolatoren her. Wir zeigen, dass die führende Frequenzkorrektur in diesen Systemen einen Term proportional zur Chern Zahl enthält. Jener Beitrag basiert auf der zugrundeliegenden Galilei Invarianz und ist insbesondere durch magneto-optische Experimente nachzuweisen. Weiter eruieren wir, dass der genannte Term fundamental die Resonanzstruktur der Hall Leitfähigkeit beeinflusst, sodass diese maßgeblich von der entsprechenden Größe eines puren Dirac Systems wie Graphen abweicht. Zudem analysieren wir in dieser Arbeit die Physik von 2+1 dimensionalen Chern Isolatoren in externen Magnetfeldern die orthogonal auf der zugrundeliegenden Raum-Mannigfaltigkeit stehen -sogenannte orbitale Magnetfelder. Wir zeigen dass als direkte Konsequenz der Paritätsanomalie die QAH Phase in orbitalen Magnetfelder überlebt, darin die Onsager Relationen bricht und somit von konventionellen QH Systemen unterschieden werden kann, obgleich beide topologischen Phasen durch die selbe Chern Klasse beschrieben sind. Als experimentelle Signatur der QAH Phase in adiabatisch zunehmenden orbitalen Magnetfeldern sagen wir den Übergang eines quantisierten Hall Plateaus mit \(\sigma_\mathrm{xy}= -\mathrm{e}^2/\mathrm{h}\) zu einem nicht-quantisierten, rauschenden Hall Plateau vorher. Der Mittelwert des letzteren Plateaus hängt stark von Streuprozessen zwischen entgegengesetzt propagierenden QH und QAH Randzuständen ab. Insbesondere in (Hg,Mn)Te/CdTe Schichtsystemen ist der vorhergesagte Übergang von großem Interesse da in jenen Systemen die Austauschwechelwirkung mit dem polarisierenden Magnetfeld konkurriert. All die oben genannten Ergebnisse vernachlässigen thermische Effekte. Um den Einfluss einer endlichen Umgebungstemperatur auf die Physik von QAH Isolatoren zu untersuchen, analysieren wir im Rahmen dieser Dissertation ebenfalls die Hall Leitfähigkeit 2+1 dimensionaler Chern Isolatoren bei endlicher Temperatur und unter dem Einfluss beliebiger chemischer Potentiale sowie orbitaler Magnetfelder. Wie oben bereits erwähnt hängt dieser nicht dissipative Transportkoeffizient direkt mit der Paritätsanomalie eines masselosen QED\(_{2+1}\) Systems zusammen. Wir zeigen mittels unserer Analyse, dass die Paritätsanomalie an sich nicht durch endliche Temperatureffekte beeinflusst wird. Allerdings induziert jene Anomalie in der effektiven Wirkung eines Chern Isolators zwei Beitrage unterschiedlichen physikalischen Ursprungs. Einer der Terme ist unabhängig vom chemischen Potential und der Temperatur da er ausschließlich die intrinsische topologische Phase des Systems codiert. Der andere Term definiert die thermisch angeregten Zustände im Leitungs- bzw. im Valenzband und ist somit nicht-topologischen Ursprungs. Insbesondere zeigen wir, dass in der topologisch nicht trivialen Phase eines Chern Isolators die Dirac Masse den endlichen Temperatureffekten entgegenwirkt, während die nicht-relativistische Newtonsche Masse jene Korrekturen verstärkt. Neben diesen Effekten bei verschwindendem orbitalem Magnetfeld verallgemeinern wir unsere thermischen Betrachtungen hinsichtlich der Effekte quantisierender orbitaler Magnetfelder. Insbesondere verknüpfen wir die Leitfähigkeit von QAH Isolatoren bei endlicher Temperatur zur sogenannten Spektralen Asymmetrie. Diese Größe kann als Signatur der Paritätsanomalie in orbitalen Magnetfeldern interpretiert werden. Im zweiten großen Kapitel dieser Dissertation analysieren wir den hydrodynamischen Ladungs-transport in zwei-dimensionalen Elektronensystemen, in denen sowohl die Zeitumkehr- als auch die Paritätssymmetrie gebrochen sind. Unseren Forschungsschwerpunkt legen wir hierbei vor Allem auf nicht-dissipative Transporteigenschaften, die sich mittels der Hall Viskosität aus den Navier-Stokes Gleichungen ergeben. In orbitalen Magnetfeldern konkurrieren aufgrund dieses paritätsbrechenden Transportkoeffizient zwei transversale Kräfte miteinander: Die sogenannte Hall viskose Kraft und die wohlbekannte Lorentzkraft. Zusammen definieren beide Kräfte die gesamte Hall Spannung des Systems. In den Ausführungen dieser Arbeit zeigen wir wie die genannten unterschiedlichen Beiträge in zweidimensionalen Transportkanälen anhand ihrer verschiedenen funktionellen Abhängigkeiten von den Systemparametern unterschieden werden können. Wir eruieren, dass das Verhältnis zwischen dem Hall viskosen Beitrag und dem Lorentz basierten Beitrag negativ ist und dessen Absolutbetrag mit zunehmender Kanalbreite, Rutsch-Länge [engl. slip length] und Ladungsträgerdichte abnimmt. Im Gegensatz dazu wächst jener Betrag mit der mittleren Elektron-Elektron Streulänge. Im Rahmen dieser Dissertation zeigen wir, dass in typischen GaAs Fermi Flüssigkeiten der Hall viskose Beitrag das Lorentz Signal bis hin zu einer orbitalen Magnetfeldstärke im zehnstelligen Milli-Tesla Bereich dominieren kann. Im Anschluss nimmt das Verhältnis dieser Größen ab, verschwindet bei einem kritischen Magnetfeld und wird schlussendlich durch das Lorentz Signal dominiert. Zuletzt zeigen wir, dass das transversale elektrische Feld in den genannten Experimenten eine parabolische Form besitzt, welche auf dem Lorentz Beitrag basiert. Im Gegensatz dazu ist der konstante Offset dieser Parabel hauptsächlich durch die Hall Viskosität definiert. Zusammen weisen die hier genannten Eigenschaften einen möglichen Weg zur experimentellen Bestimmung der Hall Viskosität mittels lokaler- oder globaler Spannungsmessungen auf.
374

Zastřešení víceúčelového sportovního objektu / The Roof Structure of a Multipurpose Sport Building

Andrej, Patrik January 2020 (has links)
The subject of the master thesis is the design and assessment of the supporting roof steel structure on the building, which will be used for various sports events in Znojmo. The building has a rectangular floor plan with dimensions of 50 x 60 m. The height at the top is 15 m. The trusses are articulated on concrete columns. Structure stability ensures system of bracings. The work contains a static calculation of the main load-bearing elements, including the relevant joints. The roof and cladding consist of sandwich panels.
375

Daped concert hall

Madhoush, Mersedeh January 2012 (has links)
Through the development of draping and pleating methods of heavy fabric referring indirectly to the stage Curtain, the aim of the project is to study ambiguous coexistence of masking and exposing made by repetitive folds, simultaneously developing technique studies and site analysis and apply them to make a new concert hall for Stockholm.The thesis defines the concert hall a public space, and further develops the concert hall as a public space by exposing the commonly inaccessible backstage area in on the ground floor Visitors and concert-goers have the opportunity to look behind the scenes and reconsider the value of art by seeing how a piece of music has been shaped and rehearsed. There are some performance halls throughout Europe that open their backstage doors to the public in order to see what is going on behind the stage.Ways of disclosing the backstage has been achieved through design technique studies and by considering the history of folded fabric in a design research.The main part of the research is based on the theoretical influence that Semper specified in his book Style, the topic of textiles and their relationship in architecture and it has been completed by developing a terminology and meanings defined by contemporary artist Petra Blaisse in her book Inside outside.Throughout history, many artists have spent time on the study of fabric and folds; an example is the dramatic drapery in Baroque sculptures such as the “Bernini folds,” making a hard material appears soft. I tried to take advantage of all the qualities that heavy fabric can offer for the development of my building and use most of the information that can be derived from fabrics application.An example of applying these qualities is making deep semi masked openings. Making apertures through deep folds to rehearsal rooms, the folds open and close visually as people pass by. By continuing this method and using the qualities of deep surfaces from outside to inside I tried to achieve a backstage that is both open and masked in the same time.The project has been started by focusing on two parallel tracks of site and technique study.The site is located on the Djurgården. Djurgården is home to historical buildings and monuments, museums, galleries. Galärparken is located between three museums that are known for their historical heritage. This site requires very careful design in relation to buildings surrounding it. However; the site provides a good context for a distinctive building that creates identity and contributes to a good overall situation. Parallel to the site analyzes the design technique studies have been developed.The proposal has been developed through analyzing two parallel tracks of pleating and draping.Within the pleating method linear techniques have been investigated to make repetitive folds to define surfaces, and extruding techniques have been investigated to create volumetric depth.Draping methods are: fluttering, masking, fullness and tassel. After defining and refining each of the techniques, they have been applied at a building scale to articulate the material organization of the concert hall.Tassel: Tying fabric from one end and hang it. framing space while having fabric freely.A tuft of loosely hanging fabric, cords, or other material knotted at one end ” ...another of white cashmere, draped in heavy folds, hanging in half moons and caught at every interval with splendid white silk tassels, each draping being trimmed with a narrow silk fringe” Gottfried Semper, StyleFluttering: To make small, gentle movements in the air, to move something in a particular direction by pulling it gently e.g. “A wind machine blew air in to the drape and made it flutter” Inside outside, Petra BlaisseMasking: To cover or hide something so it cannot be clearly seen. A set of curtains or scenic elements used to define the visual limits of a performance area.” Glossary of Theatre termsFullness: The condition of being full with chunky pleats. Fullness is a common term used to describe an aspect of stage curtains; it is directly attributable to the amount of pleating present. For instance, a curtain that has no pleating at all (a flat sheet) has 0% fullness; a curtain that has 100% fullness will start out as fabric that is twice as wide as required.”Glossary of Theatre terms.The project’s program is to make a 1500-seat auditorium.The project is made of two different layers. The first layer shapes the outer envelope and the other layer is happening inside enveloping the auditorium. These two layers are connected by different shaped slabs at different levels. The auditorium drapes loosely between the slabs at different levels. The circulation between floors take places all around the auditorium. Each level has a view to the other floors so the flow of people can be seen from different levels.The first floor is accessible for all people and provides an open plan while exposing backstage and makes transition between Nordiska museum and the waterfront.The fullness quality has been introduced in three parts of the exterior envelope in relation to the site. The first is the part that faces the Nordic museum including one of the entrances between the folds.The next part is the part that faces to Stockholm and again openings are embedded between the folds.The last pleated part is located within the side that faces Vasa museum. The Vasa museum is here in close proximity with the concert hall. In respect to the Vasa museum the concert hall has been pushed in, and deep surfaces can be seen here as well.The inner layer has been shaped also by deep surfaces made by deep folds. At ground floor, where the back stage is located, the deep folds can make semi open apertures and provide a view to rehearsal rooms for visitors. From the other side the semi masked openings of the backstage faces a cafeteria with seats with a view to the training rooms.On the other floors, folds create openings to the auditorium from different sides.The concert hall has been shaped with respect to site and adjacent buildings. The implementation and coexistence of masking and revealing strategies have been developed through design techniques studies and subsequently influenced the design.
376

COMMUNITY DINING ROOM

Huo, Bingrong January 2021 (has links)
This thesis project took "community dining room" as the theme. Based on the research of different types of public eating places, I came up with a new type of community restaurant system that meets the needs of modern development. Multiple choice and affordable price are the most important feature of this new container construction system. The general background of my thesis topic based on issues of community service, interaction between the public, buildings and community. Moreover, I found two typical methods of showing community relationships, the kitchenless home and hawker centre, which became the supporting materials of my thesis general thoughts. And then, the research section is the most important part of the entire thesis process. In research part, I analyzed and sorted out different types of "public dining areas", summarized their commonalities, and drew several different types of prototypes. Finally, the design of project is based on the summary of the research section. Thesis project was designed based on the prototypes, following the micro-meso-macro scope design step.
377

Ni kallar det galenskap, vi kallar det vardag - hur etablerade stereotypa föreställningar av Malmö omförhandlas i populärkultur

Hakim, Mia January 2020 (has links)
Studien ämnade analysera uttrycken för en malmöitisk identitet på Instagram-kontot Memesofmalmö samt vilka idéer som dessa grundar sig på vad det gäller Malmö som stad och människorna som bor där. Detta genomfördes genom att applicera ett teoretiskt ramverk som främst utformades utifrån Stuart Halls representations teori och definition av stereotyper och praktiken av stereotypisering. Det teoretiska ramverket har också utgjorts av begreppen ideologi, hegemoni och diskurs i relation till representation. Teorierna tillämpades med hjälp av en ideologikritisk textanalys bestående av ett urval på 50 inlägg. Resultatet av studien visade att det underliggande betydelserna i representationen gav uttryck för en kritisk hållning gentemot en etablerad negativ stereotyp. Detta tog sig uttryck i representationen genom att materialet reproducerade den etablerade stereotypen och satte den i nya kontexter. Genom detta omförhandlade betydelserna för stereotypen. Allt detta pekar på att humoristiska internet-memes inte bara ska ses som enkla skämt, utan de är en form av social och ideologisk produktion. / The study aimed to understand how established stereotypes of the collective identity of Malmö influences the Instagram account MemesofMalmö, along with how the representation of Malmö is based on the inhabitants and the city itself. The theoretical framework used was based on Stuart Hall’s representation theory and understanding of stereotyping. Furthermore, part of the theoretical framework has been the investigation of ideology, hegemony, and discourse concerning representation. The theories were implemented using text analysis, applying a critical ideological perspective, based on a selection of 50 posts. The result indicated that the underlying message in the representation expressed a critical attitude towards an established negative stereotype. It was conveyed by the material taking the present stereotyping and reproducing it in new contexts, which renegotiated the values for the stereotype. In conclusion, the evidence points to the fact that humoristic internet memes should not purely be viewed as simple jokes, but as a form of social and ideological output.
378

Společensko-kulturní centrum s radnicí v Kohoutovicích / Socio-cultural centre with townhall for the district Brno-Kohoutovice

Nippertová, Lucie January 2016 (has links)
Diploma thesis is about new town hall for the district Brno-Kohoutovice. The part of it is small hall for multiple uses of local community, commercials areas and common rooms. The place can be called the square. Kohoutovice is really special - they are almost whole from prefab houses from 70s. This affected creating of building and whole thinking about how should the building look like. Functionalism urbanism is mostly like randomly scattered garbage. It is not right if we try to make the new buildings to fit in. I have designed buildings, which are responding to qualities of place and which are creating a new senses of the area. The new town hall is symbol of local community.
379

Společensko-kulturní centrum s radnicí v Kohoutovicích / Socio-cultural centre with townhall for the district Brno-Kohoutovice

Gábor, Tomáš January 2016 (has links)
The main objective of the project was to make a new hall with high-quality facilities for officials. Along with her, I wanted to create a new local center Kohoutovice, which would strengthen the site and then create a global focal point for the community.
380

Optoelectronic Characteristics of Indium Oxide Thin Films

Dulal, Prabin 12 August 2019 (has links)
No description available.

Page generated in 0.0434 seconds