• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 271
  • 159
  • 47
  • 39
  • 28
  • 18
  • 13
  • 11
  • 10
  • 9
  • 7
  • 6
  • 6
  • 5
  • 5
  • Tagged with
  • 752
  • 171
  • 128
  • 96
  • 94
  • 93
  • 92
  • 80
  • 70
  • 67
  • 56
  • 53
  • 51
  • 48
  • 47
  • 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.
61

Male prostitution and the homoerotic sex-market in Early Modern England

Savvidis, Dimitris January 2011 (has links)
This thesis explores male prostitution in early modern culture and calls for a reconsideration of linguistic representations of sodomy and homoeroticism in literary and historical criticism. It argues that as a variant expression of homoeroticism, its examination unfolds significant ideological and cultural implications for established perceptions of male relations. As instructed by classical textuality and misogynistic stigmatization of prostitution, the boy prostitute becomes a relational category that eludes easy classification, emerging syntactically alongside the female whore in English culture. Adopting a social constructionist approach, this dissertation traces male prostitution's ambivalent representational properties in various genres and discourses, namely poetry, plays, historical narratives, theatre historiography, defamation accounts, philosophical diatribes and lexicography. The diverse vocabulary employed to describe homoerotic relations and identities is closely scrutinised in order to expose the metaphoricity and ambiguity embedded in such terms as ‘Ganymede', ‘ingle', ‘mignon' and ‘catamite'. An analysis of the terminology demonstrates the ways in which discursive systems of language, within specific historical and cultural contexts, have facilitated the concomitant textual emergence of the sodomite with the male prostitute. The Introduction establishes the theoretical framework through which male prostitution from the medieval period until the mid-twentieth century has been discussed in twentieth-century criticism. Chapter One assesses its textual appearance in early modern Italy, France and Spain, while it sets the parameters for its examination in seventeenth-century England. Chapter Two analyses the representation of the male prostitute in Donne's, Marston's and Middleton's satires and Chapter Three examines the theatrical institution and the ways in which theatre historiography misdirects discussions on sodomy and prostitution. The penultimate chapter focuses on textual constructions of the male prostitute in educational contexts and the final chapter addresses possible interrelations between prostitution, servitude, favouritism and friendship as represented within lexicography, slanderous discourse and historical narratives on King James and Francis Bacon.
62

Avaliação do risco ecológico de metais em sedimentos da Baía de Guanabara (RJ), através de um método escalonado baseado em múltiplas linhas de evidências / Ecological risk assessment of metals in sediments of Guanabara Bay (RJ), through a tiered approach based on multiple lines of evidence

Campos, Bruno Galvão de [UNESP] 06 January 2017 (has links)
Submitted by Bruno Galvão de Campos null (bruno12323@hotmail.com) on 2017-02-02T21:45:41Z No. of bitstreams: 1 Dissertacao Bruno Campos-revisada-pos-defesa.pdf: 1612994 bytes, checksum: 8486d4d50565a54b53b33f19060e0263 (MD5) / Approved for entry into archive by LUIZA DE MENEZES ROMANETTO (luizamenezes@reitoria.unesp.br) on 2017-02-06T17:38:53Z (GMT) No. of bitstreams: 1 campos_bg_me_svic.pdf: 1612994 bytes, checksum: 8486d4d50565a54b53b33f19060e0263 (MD5) / Made available in DSpace on 2017-02-06T17:38:53Z (GMT). No. of bitstreams: 1 campos_bg_me_svic.pdf: 1612994 bytes, checksum: 8486d4d50565a54b53b33f19060e0263 (MD5) Previous issue date: 2017-01-06 / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / A Baía de Guanabara concentra aproximadamente 70% das indústrias do Estado do Rio de Janeiro. Os resíduos produzidos por essas fontes, somados à carga de esgoto doméstico, transformaram a região em umas das áreas mais poluídas da costa Brasileira. O presente estudo realizou a avaliação do risco ecológico dos metais em sedimentos da Baía de Guanabara, por meio de um método escalonado utilizando múltiplas linhas de evidência: caracterização do sedimento quanto à sedimentologia e concentração de metais, comparação das concentrações ambientais com guias de qualidade de sedimento, ensaios de toxicidade crônica utilizando os organismos Anomalocardia brasiliana e Nitocra sp., ensaios de toxicidade aguda utilizando os organismos Tiburonella viscana, Kalliapseudes schubartii, e Anomalocardia brasiliana. Para comprovar existência de relação causa e efeito entre os metais e a toxicidade, foram empregadas a técnica do TIE, análises multivariadas (PCA) e matrizes qualitativas. Os sedimentos mostraram níveis altos a moderados de metais (Zn, Pb, Cu, Cr) associados com a toxicidade. O TIE revelou que, além dos metais, amônia e compostos orgânicos são contaminantes presentes na região que tem a capacidade de causar toxicidade. Desse modo constatou-se que os metais constituem uma importante classe de contaminantes para a Baía de Guanabara, os quais, além de estarem presentes em altas concentrações, interagem com outros contaminantes e são também (co)responsáveis por efeitos biológicos negativos. / The Guanabara Bay (GB) comprises approximately 70% of the industries of Rio de Janeiro State. The wastes produced by these sources, combined with the domestic sewage loads, have transformed the region into one of the most polluted areas of the Brazilian coast. The present study evaluated the ecological risk of metals in sediments from the GB by the use of a tiered approach. The chosen method combines the following lines of evidence: geochemistry, comparison of environmental concentrations of metals with sediment quality guidelines, chronic sediment toxicity tests with Anomalocardia brasiliana and Nitocra sp.; and acute sediment toxicity tests with Tiburonella viscana, Kalliapseudes schubartii, and Anomalocardia brasiliana. To verify the existence of cause and effect relationships between metals and toxicity, the Toxicity Identification Evaluation (TIE) technique, multivariate analysis (PCA) and qualitative matrices were used. Sediments showed high to moderate levels of metals (Zn, Pb, Cu, Cr) associated with toxicity. In addition, the TIE has revealed that metals, ammonia and organic compounds contribute to cause sediment toxicity. We concluded that metals are an important class of contaminants for the GB, together with other chemicals, as they are present in high concentrations, interact with other substances and are (co)responsible for the negative biological effects. / FAPESP: 2015/13143-0
63

The Grass-Roots Challenges with Administration: Conscription Evasion, Contraband, and Resistance in Napoleonic Europe

Lyle, Julia A. 01 August 2013 (has links)
The French model of the nineteenth century led the way to modernity in establishing centralized administrative governments throughout Continental Europe. Several Napoleonic policies that led to the establishment of a modern centralized state were not positive in their effects on the local communities. Research widely categorizes resistance to the Napoleonic program as either militarily or economically based. This study uses the French court cases from the Court of Cassation dated 1804 to 1820 to provide a different interpretation to the discussion of local resistance to Napoleonic authority on an international level. Conscription fraud, contraband, and resistance to government officials reveal that the local reaction in the French jurisdiction was based on contempt for both economic and military policies. The research exhibits that the grass-roots nature of the resistance against the economic and military policies experienced under the Napoleonic umbrella were comparatively similar in local opposition.
64

Les chambres de commerce napoléoniennes de Gênes, Bruges et Cologne (1802-1815) : intégration impériale, modèles institutionnels et pouvoirs locaux / The Napoleonic chambers of commerce of Genoa, Bruges and Cologne (1802-1815) : Imperial integration, institutional models and local powers

Ndiaye, David 22 September 2018 (has links)
Ce travail s’intéresse aux relations entre l’économie, la société et l’État au travers de la comparaison de trois institutions économiques – les chambres de commerce de Gênes, Bruges et Cologne – dans le contexte de la construction de l’Empire napoléonien. En s’appuyant sur une documentation issue des archives des chambres de commerce dans les trois villes étudiées, de fonds préfectoraux et des archives du ministère de l’Intérieur à Paris, il s’agit d’étudier les modalités du transfert culturel opéré à partir de 1802 avec la création des premières chambres de commerce dans les départements annexés de l’Empire français. Cette perspective, inscrite dans un questionnement global portant sur la rationalité du modèle institutionnel des chambres de commerce napoléoniennes, permet d’analyser les formes d’appropriations locales des institutions et pose la question de la spécificité de ces constructions institutionnelles dans les départements annexés. Ce travail montre que les règles, les ressources et les compétences des chambres sont en grande partie déterminés par les acteurs locaux, plutôt que par l’État. Il souligne également l’enracinement du fonctionnement de ces institutions dans un ensemble de réseaux sociaux et institutionnels construits sur l’initiative des négociants membres des chambres, sur lesquels reposent également les pouvoirs qui leur sont conférés par l’État et son administration dans la régulation des économies locales. Enfin, la localisation des chambres étudiées dans les départements annexés constitue plutôt une ressource dans la mesure où leur position d’intermédiaire auprès de l’État et des négociants locaux est renforcée / Comparing three economic institutions – the chambers of commerce of Genoa, Bruges and Cologne – this research focuses on the relationships between the economy, society and the State at the time of the expansion of Napoleon's Empire.Based on documents from the archives of these three chambers of commerce, as well as on archives from the Prefecture and the Ministry of the Interior in Paris, this research aims to study the process of cultural transfer from 1802 onwards, starting with the creation of the first chambers of commerce in departments annexed by the French Empire. This perspective, which is part of a broader reflection on the rationality of the model of the Napoleonic chambers of commerce, allows us to analyze the degrees of local ownership of the institutions and raises the question of the specific institutional construction of the chambers of commerce in the new French departments.This research intends to show that the rules, resources and competence of the chambers depend mostly on local actors, rather than on the State. It also highlights the fact that the workings of these institutions are rooted in social and institutional networks, established by merchants who are also members of the chambers of commerce. The power to regulate the local economy, vested in the chamber by the State, relies heavily on these valuable networks. Finally, the distant location of the three chambers, in newly annexed departments, proves to be an asset, by strenghtening their position as an intermediary between the State and local merchants
65

Affektreglerande förmåga hos mammor till prematura riskbarn

Laine, Carolina, Sima, Jenny January 2006 (has links)
Affektreglering är ett begrepp som inom modern anknytningsteori används för att beskriva förälderns följsamhet, lyhördhet och stöd för barnet att reglera och organisera affekter, upphetsningsnivå och erfarenheter. Förälderns förmåga avseende detta antas kunna påverka barnets förmåga till självreglering. I syfte att studera om faktorer som att föda ett prematurt riskbarn och paritet påverkar mammans förmåga till affektreglering har en teoretiskt grundad skala skapats utifrån variabler som ingår i The Parent-Child Early Relational Assessment (ERA), ett kvantitativt bedömningsinstrument av samspelskvalitéer. I jämförelse mellan 17 mammor till prematurfödda riskbarn (VLBW/ELBW) och en matchad kontrollgrupp, videofilmade i samspelssituationer då barnen varit 3, 18 och 24 månader (korr. för prematurfödda), framkommer en signifikant lägre affektreglerande förmåga hos förstföderskor som har ett prematurt riskbarn. Samband avseende barnets självreglerande och mammans affektreglerande förmåga har delvis påvisats men kräver vidare studier för att kunna bekräftas. Slutsatsen är att förstföderskans föräldrablivande vid en prematuritet försvåras av barnets medicinska komplikationer.
66

The July Arctic Front in North America from ECMWF ERA-40 and NCEP/NCAR Reanalysis Products

Ladd, Matthew Jared 26 August 2010 (has links)
Boundaries between air masses, called frontal zones, have been associated with vegetation boundaries (Bryson, 1966; Hare and Ritchie, 1972). Using gridded climate reanalysis data, we analyze the air masses and frontal zones of North America. The position of the July Arctic front varies significantly through the period 1948-2007, with a mean position similar to that found by Bryson (1966). The variability of the front position can be associated with changes in the general circulation; when the AO and SOI are positive (negative), the position of the July Arctic front is further north (south). There is also more variability in the July Arctic front position in Eastern versus Western Canada. When the July Arctic front is north (south) of the mean position, the boreal forest and tundra vegetation is more (less) productive. There is some evidence that climate warming is only starting to shift the July Arctic front to the north. / This study was funded by the Natural Sciences and Engineering Research Council (NSERC) and the Polar Climate Stability Network (PCSN) project funded by the Canadian Foundation for Climate and Atmospheric Sciences (CFCAS).
67

The Gulag and Soviet Society in Western Siberia, 1929-1953

Bell, Wilson Tharpa 31 August 2011 (has links)
“The Gulag and Soviet Society in Western Siberia, 1929-1953” examines the history of forced labour during the Stalin era in Western Siberia, or present-day Novosibirsk, Tomsk and Kemerovo Provinces. The region was a key site of Stalin-era repression, as it was home to numerous Gulag camps including Siblag, one of the longest lasting and most economically diversified of the many prison-labour camps scattered throughout the former Soviet Union. Western Siberia was also one of the main areas of exile for peasants and, later, displaced ethnic groups. The dissertation traces the seeming contradictions in the development of the Gulag by juxtaposing the very modern, bureaucratic “Gulag” as it appeared on paper, with the “Gulag” on the ground that relied heavily on informal practices, data falsification, and personal connections. The Gulag is thus emblematic of the “neo-traditional” modernization of the Soviet Union under Stalin. The dissertation also examines points of illicit and condoned interaction between the Gulag and surrounding population centres, thus challenging Aleksandr Solzhenitsyn’s seminal and enduring depiction of the Gulag as an isolated archipelago of concentration camps. Illicit interaction included widespread black-market activity, the smuggling of correspondence, sexual affairs, and, surprisingly, even instances of locals sneaking into the camps to use camp facilities. Condoned interaction took place at the level of local economic planning (the transfer of prisoners for help with specific projects), a striking overlap in cultural and propaganda campaigns, the contracting out of prisoners to local enterprises, and the granting of unescorted status to large numbers of prisoners, who thus had the right to move outside of the camp zones without guard. Because many of Western Siberia’s camps were located in and around major urban centres, including Novosibirsk and Tomsk, the region is important for examining issues of interaction. The dissertation draws extensively on sources from four archives in Moscow and four archives in Siberia, as well as Gulag newspapers, published and unpublished memoirs, document collections, and archival collections available in the United States. Many of these sources are under-utilized, including Communist Party documents from the local camp administrations, personal files of prisoners, and NKVD operational orders.
68

The Gulag and Soviet Society in Western Siberia, 1929-1953

Bell, Wilson Tharpa 31 August 2011 (has links)
“The Gulag and Soviet Society in Western Siberia, 1929-1953” examines the history of forced labour during the Stalin era in Western Siberia, or present-day Novosibirsk, Tomsk and Kemerovo Provinces. The region was a key site of Stalin-era repression, as it was home to numerous Gulag camps including Siblag, one of the longest lasting and most economically diversified of the many prison-labour camps scattered throughout the former Soviet Union. Western Siberia was also one of the main areas of exile for peasants and, later, displaced ethnic groups. The dissertation traces the seeming contradictions in the development of the Gulag by juxtaposing the very modern, bureaucratic “Gulag” as it appeared on paper, with the “Gulag” on the ground that relied heavily on informal practices, data falsification, and personal connections. The Gulag is thus emblematic of the “neo-traditional” modernization of the Soviet Union under Stalin. The dissertation also examines points of illicit and condoned interaction between the Gulag and surrounding population centres, thus challenging Aleksandr Solzhenitsyn’s seminal and enduring depiction of the Gulag as an isolated archipelago of concentration camps. Illicit interaction included widespread black-market activity, the smuggling of correspondence, sexual affairs, and, surprisingly, even instances of locals sneaking into the camps to use camp facilities. Condoned interaction took place at the level of local economic planning (the transfer of prisoners for help with specific projects), a striking overlap in cultural and propaganda campaigns, the contracting out of prisoners to local enterprises, and the granting of unescorted status to large numbers of prisoners, who thus had the right to move outside of the camp zones without guard. Because many of Western Siberia’s camps were located in and around major urban centres, including Novosibirsk and Tomsk, the region is important for examining issues of interaction. The dissertation draws extensively on sources from four archives in Moscow and four archives in Siberia, as well as Gulag newspapers, published and unpublished memoirs, document collections, and archival collections available in the United States. Many of these sources are under-utilized, including Communist Party documents from the local camp administrations, personal files of prisoners, and NKVD operational orders.
69

The July Arctic Front in North America from ECMWF ERA-40 and NCEP/NCAR Reanalysis Products

Ladd, Matthew Jared 26 August 2010 (has links)
Boundaries between air masses, called frontal zones, have been associated with vegetation boundaries (Bryson, 1966; Hare and Ritchie, 1972). Using gridded climate reanalysis data, we analyze the air masses and frontal zones of North America. The position of the July Arctic front varies significantly through the period 1948-2007, with a mean position similar to that found by Bryson (1966). The variability of the front position can be associated with changes in the general circulation; when the AO and SOI are positive (negative), the position of the July Arctic front is further north (south). There is also more variability in the July Arctic front position in Eastern versus Western Canada. When the July Arctic front is north (south) of the mean position, the boreal forest and tundra vegetation is more (less) productive. There is some evidence that climate warming is only starting to shift the July Arctic front to the north. / This study was funded by the Natural Sciences and Engineering Research Council (NSERC) and the Polar Climate Stability Network (PCSN) project funded by the Canadian Foundation for Climate and Atmospheric Sciences (CFCAS).
70

Verifiering av WRF-modellen över Svalbard

Waxegård, Anna January 2011 (has links)
Glaciologer har under en längre tid observerat förändringar av glaciärer på Svalbard, att några minskar i storlek och att vissa växer. Avsmältning med ökade havsnivåer och potentiellt ändrad havscirkulation till följd är ett scenario som berör människor över hela värden. Dessa förändringar kan eventuellt förklaras genom att koppla de meteorologiska förhållandena i området till större cirkulationsförändringar. De meteorologiska förhållandena över Svalbard har simulerats med en regional klimatmodell, WRF (Weather Research Forecasting), för tre domäner med upplösningarna 24 km, 8 km och 2,7 km. Modellen har testats i två versioner, standard-WRF med förvalda processbeskrivningar och WRF med processbeskrivningar anpassade för polärt klimat och har drivits med ERA-Interim data, som är en återanalys av de globala väderförhållandena framtagen av ECMWF. Resultaten från WRF har verifierats mot observationer uppmätta av AWS-stationer (Automatic Weather Station). Följande parametrar ingår i studien: temperatur, vindhastighet, specifik fuktighet, kortvågig in och utstrålning samt långvågig instrålning.  Simulationer med standard-WRF underskattar samtliga strålningsparametrar. En felaktig strålningsbalans leder till att standard-WRF simulerar för låga temperaturer. Att mängden kortvågig och långvågig instrålning är för liten beror förmodligen på att standard-WRF simulerar för stor mängd höga moln och för liten mängd låga moln. För vindhastigheten och den långvågiga instrålningen ökar respektive minskar korrelationen när resultaten från nedskalning från 24 km till 8 km med standard-WRF analyseras. Bäst korrelation för vindsimuleringar fås med standard-WRF i upplösningen 8 km. För temperaturen ger ERA-Interim bättre korrelation mot observationer än simuleringar med standard-WRF. Ett test av polaroptimerade WRF visar att detta utförande av modellen bättre förutsäger strålningsbalansen över glaciärerna och som en följd av detta fås en mer överensstämmande temperaturmodellering. Polaroptimerade WRF simulerar en mindre mängd höga moln och en strörre mängd låga moln jämfört med standard-WRF. Bättre molnmodelleringarna i kombination med ett mer passande schema som beskriver mängden kortvågig strålning ger en förbättrad energibalans. Vindmodelleringar i upplösningen 2,7 km utförda av standard-WRF och polaroptimerade WRF ger minskad korrelation och ökad spridning jämfört med simuleringar i upplösningen 8 km. Denna rapport visar på att polaroptimerade WRF är ett bättre alternativ än standard-WRF när Svalbards meteorologiska parametrar ska simuleras.

Page generated in 0.0308 seconds