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1
Roth, Rachel A. "Socio-Economic Class Mobility in American Naturalist Fiction". University of Akron / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=akron1374498683.
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Esparza, Jana Scoville. "Personality Characteristics Associated with Pet Ownership: Validating the Theoretical Propositions of Boris Levinson". Thesis, University of North Texas, 1990. https://digital.library.unt.edu/ark:/67531/metadc331430/.
Testo completoAbstract (sommario):
The purpose of the present study was to provide validation for Levinson's theory about pets and human personality development. Levinson (1978) proposed that the personality development of individuals who have pets to which they are attached differs from that of those who do not have pets and that pets play an important role in facilitating the development of certain adaptive personality traits. In the present study, specific areas that were addressed included differences in certain personality characteristics between life-long pet owners who were strongly attached to their pets, life-long pet owners who were less strongly attached to their pets, and people who had owned pets for only a limited period of time in their lives. One hundred undergraduates completed the Pet Attitude Scale, the Tennessee Self Concept Scale, the Personality Research Form - Form E, the Hogan Empathy Scale, the Fundamental Interpersonal Relations Orientation - Behavior (FIRO-B), and the IPAT Anxiety Scale Questionnaire. No significant differences were found between the three pet owner groups in levels of affiliation with other people, impulse control, nurturance, succorance, capacity for empathy, and anxiety levels. In addition, no significant differences were found between the three pet owner groups in interpersonal behavior characteristics or self-esteem. Concurrent validity was shown between membership in the different pet owner groups and positive attitudes toward pets as measured by the Pet Attitude Scale. As predicted, the most attached life-long pet owners reported more positive attitudes toward pets than the least attached life-long pet owners or the limited-time pet owners.
3
Ledesma, Dorian Caraballo. "Deconvolução de dados sísmicos de reflexão utilizando mudança de fase do filtro de WIENER-LEVINSON". http://www.pggeofisica.ufba.br, 2012. http://www.pggeofisica.ufba.br.
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Submitted by Souza Tanajura Augusto (cast@ufba.br) on 2012-12-17T16:57:06Z
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Laboratório de Geofísica de Exploração de Petr óleo, convenio Rede01- Rede de Risco Exploratório, CTPETRO/FINEP/Petrobras
Uma tarefa importante do processamento de dados sIsmicos é a deconvolução. Ela tem o objetivo de melhorar a resolucão temporal e a coerência espacial dos refetores presentes nas secõe sísmicas. O método de deconvolução de Wiener-Levinson (WL) é o método clássico. Neste método o filtro é causal, também denominado de filtro de fase mínima, e é obtido com o método dos mínimos quadrados, através da solução de um sistema de equações normais. Tal filtro não é eficaz na deconvolução de pulsos de fase mista uma vez que estes não admitem inversa causal. Consequentemente, se o pulso sísmico não é de fase mínima o filtro de WL não produz um bom resultado. Apesar disso ele é normalmente utilizado porque pode ser obtido de forma simples e rápida. Na presente tese mostramos que a deconvolução utilizando o filtro inversão de fase mista, obtido através de operadores all-pass, preserva a equivalência com o espectro de amplitude da deconvolução de WL, e pode extrair a informação de fase do filtro e também do pulso estimado. O novo procedimento utiliza operadores all-pass para mudar a fase do filtro de fase mínima de WL, ou o pulso a ele associado. Testamos duas abordagens para obtenção de filtros inversos ótimos. Na primeira, os operadores all-pass são formados a partir de raízes fictícias do pulso sísmico, distribuídas, no plano complexo, na forma de uma coroa exterior ao círrculo de raio unitário. Na segunda abordagem são utilizadas diretamente as raízes calculadas a partir do filtro de WL. Mostramos que as duas abordagens permitem a obtenção de filtros inversos para a deconvolução de pulsos de fase mista e podem serutilizadas com sucesso no processamento de dados sísmicos. Para solução do problema de otimização, na escolha do filtro inverso ótimo, utilizamos o algoritmo genético, e para quantificar o desempenho dos operadores all-pass e selecionar o filtro inverso ótimo utilizamos a norma varimax do traço deconvolvido. O método de deconvolução de fase mista obtido através de operadores all-pass, foi testado sobre dados sísmicos sintéticos e dados sísmicos reais, utilizando seções síssmicas 2D na Bacia do Jequitinhonha. O novo método pode ser implementado computacionalmente de forma relativamente simples e pode ser utilizado para melhorar a identificação dos eventos sísmicos refletidos e revelar em maior detalhe as feições sismo-estratigráficas e estruturais, de interesse para a exploração e o estudo de reservatórios de hidrocarbonetos.
Pós Graduação em Geofísica da UFBA
4
Overduin, P. P. "Soil moisture and soil water solutes during freeze-back at Lake Levinson-Lessing, Taymyr Peninsula, Siberia". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ27369.pdf.
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Sassoli, de Bianchi Massimiliano. "Quelques aspects de la diffusion quantique : temps de retard, théorème de Levinson et potentiels dépendant du temps /". [S.l.] : [s.n.], 1995. http://library.epfl.ch/theses/?nr=1438.
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Roberts, Agnes Nancy McQuillan. "Apocalipsis y genesis, el amor, la violencia y la muerte en los cuentos de Luisa Mercedes Levinson". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0002/MQ42683.pdf.
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Rosa, Pamella Soares. "Estudo das inferências segundo a perspectiva pragmática de Grice, Sperber & Wilson e Levinson: uma abordagem comparativa". Pontifícia Universidade Católica do Rio Grande do Sul, 2017. http://hdl.handle.net/10923/11740.
Testo completoAbstract (sommario):
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Previous issue date: 2017This proposal was developed due to the need for studies concerning the process of inferentiation, in order to contribute to an improvement of the study of communication through the understanding of the inferential process. The study made possible the understanding of how the neo and post-gricean theories describe the communication and the way in which this description is applied in the communicative dialogues. In addition, it was possible to observe the importance of understanding the historical and philosophical bases, allowing a delineation of the description and the pragmatic objects developed in this work, recognizing the proximity in the semantic-pragmatic relations, highlighting the standard implicatures of Levinson (2000) as responsible for importance of this approach for the understanding of the levels of meaning, verifying how the Neo and Post-Gricean theories occur with regard to generalized conversational inferences by means of a comparison between these pragmatic perspectives and the projection of the theory that best corresponds to the communicative practice to this type of implicature, advancing in the understanding of how the process of implication of the generalized implicatures occurs, understanding that, although the post-gricean approach better predicts the interpretation of this type of implicature, it is necessary to recognize the importance of Neo-Griceans of the scalar implicatures from lexical scales.
A Pragmática, subárea da Linguística a qual se integra este trabalho, estuda a linguagem em uso, dedicando-se à compreensão do significado real, incluindo, pois, conceitos como inferências, contexto e subjetividade. O trabalho aqui desenvolvido é de cunho bibliográfico, construído de maneira a formar uma base teórica consistente acerca das inferências conversacionais generalizadas para, então, apresentar uma meta-análise de artigos selecionados envolvendo essas inferências e teorias apresentadas. O objetivo geral desta dissertação é comparar a abordagem pós e neogriceana de casos de inferências, focando nas implicaturas conversacionais generalizadas, em experimentos selecionados, tendo como objetivos específicos compreender as bases histórias e filosóficas relacionadas à Pragmática, discutir conceitos relevantes para a teoria griceana (Grice, 1957/1975), pós-griceana (Sperber & Wilson, 1995) e neogriceana (Levinson, 2000), observar as propriedades das inferências nas teorias e analisar experimentos pragmáticos referentes às implicaturas conversacionais generalizadas a fim de compreender como ocorre o processo de inferenciação na prática comunicativa e como ocorre a intepretação das implicaturas generalizadas na comunicação humana.Esta proposta foi desenvolvida devido à necessidade de estudos referentes ao processo de inferenciação, a fim de contribuir para uma melhoria do estudo da comunicação por meio da compreensão do processo inferencial. O estudo possibilitou a compreensão da maneira como as teorias neo e pós-griceanas descrevem a comunicação e o modo como tal descrição é aplicada nos diálogos comunicativos. Além disso, foi possível observar a importância da compreensão das bases históricas e filosóficas, permitindo um delineamento da descrição e dos objetos pragmáticos desenvolvidos neste trabalho, reconhecer a proximidade nas relações semântico-pragmáticas, destacando as implicaturas padrões de Levinson (2000) como responsáveis pela importância desta abordagem para o entendimento dos níveis do significado, verificando como ocorrem as teorias neo e pós-griceanas no que se refere a inferências conversacionais generalizadas por meio de comparação entre estas perspectivas pragmáticas e projeção da teoria que melhor corresponde à prática comunicativa a este tipo de implicatura, avançando na compreensão do modo de como ocorre o processo de implicação das implicaturas generalizadas, compreendendo que, apesar de a abordagem pós-griceana melhor predizer o modo como ocorre a interpretação deste tipo de implicatura, é necessário reconhecer a importância dos neogriceanos acerca da significação das implicaturas escalares a partir de escalas lexicais.
8
Green, Sarah-Jane. "Karen Horney : a psychobiographical study". Thesis, Rhodes University, 2007. http://hdl.handle.net/10962/d1008374.
Testo completoAbstract (sommario):
This psychobiography on the life of Karen Horney is an exploratory-descriptive study that aims to explore and describe Horney's life structure development according to Daniel Levinson's (1996) theory of adult development. The method of research uses a qualitative single-case research design that studies her life over her entire lifespan and highlights the individual characteristics of Horney in a holistic manner within her socio-historical context. A purposive sampling procedure was used to select Karen Horney as the subject of the research and only published data was analyzed in the research. Multiple sources of data are used to obtain the information in this research, including an autobiography and three biographies written by three different authors. This data is organized according to the temporal sequence of her lifespan and the developmental periods and time frame of Levinson's theory. Horney's life is described and explored to highlight those areas of her life that conform to the developmental theory and those aspects of her life that are not included in the theoretical constructs of Levinson 's theory. By exploring the significant relationships that Horney developed throughout her life with family, friends, work colleagues, community and religious affiliations, and the important issues in her development, this study verifies Levinson's theory by corroborating his conceptualisation of adult development as a process of sequential stages divided into four main eras of development, linked by three periods of transition. A shortcoming of Levinson's theory relates to his omission of self-esteem issues and religious concerns as relevant factors experienced during the era of pre-adulthood and spiritual concerns during the era of late adulthood.
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Sini, Mourad. "Résultats spectraux sur le système de l'élasticité et identification de coefficients discontinus pour le problème de Borg-Levinson". Aix-Marseille 1, 2002. http://www.theses.fr/2002AIX11049.
Testo completoAbstract (sommario):
La présente thèse est constituée de deux parties indépendantes. La première partie traite de quelques propriétés spectrales d'opérateurs liés au système de l'élasticité. Plus précisément, nous nous intéressons à l'étude des valeurs propres plongées dans le spectre essentiel de ces opérateurs. La seconde partie concerne l'inversion spectrale. Nous considérons le théorème de Borg-Levinson pour certains opérateurs liés à l'expression différentielle -1/r[(pu')' + qu] sur un intervalle borné (0,h), à savoir l'identification de "oméga" et de deux parmi les trois coefficients p, q et r à partir de la donnée des valeurs propres et des traces des fonctions propres sur le bord de "oméga". Nous donnons quelques résultats concernant des coefficients discontinus. Nous considérons aussi le système de Sturm-Liouville donné par -(Pu')' + Qu = "lambda"Ru où P et R sont des matrices diagonales et Q une matrice symétrique à coefficients dans L"infini"("oméga").
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Rosa, Pamella Soares. "Estudo das infer?ncias segundo a perspectiva pragm?tica de Grice, Sperber & Wilson e Levinson : uma abordagem comparativa". Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2018. http://tede2.pucrs.br/tede2/handle/tede/7933.
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Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES
The Pragmatics, a sub-area of Linguistics which integrates this work, studies the language in use, devoting itself to the understanding of the real meaning, including concepts such as inferences, context and subjectivity. The work developed here is a bibliographical one, constructed in such a way as to form a consistent theoretical basis on the generalized conversational inferences, in order to present a meta- analysis of selected articles involving these inferences and theories presented. The general objective of this dissertation is to compare the post and Neo-Gricean approach of cases of inferences, focusing on generalized conversational implicatures, in selected experiments, with specific objectives to understand the histories and philosophical bases related to Pragmatics, to discuss concepts relevant to the Gricean theory (Grice, 1957/1975), Post-Gricean (Sperber & Wilson, 1995) and Neo-Gricean (Levinson, 2000), observe the properties of inferences in theories and analyze pragmatic experiments concerning generalized conversational implicatures in order to understand how the inference process occurs in communicative practice and how the interpretation of generalized implicatures in human communication occurs. This proposal was developed due to the need for studies concerning the process of inferentiation, in order to contribute to an improvement of the study of communication through the understanding of the inferential process. The study made possible the understanding of how the neo and post-gricean theories describe the communication and the way in which this description is applied in the communicative dialogues. In addition, it was possible to observe the importance of understanding the historical and philosophical bases, allowing a delineation of the description and the pragmatic objects developed in this work, recognizing the proximity in the semantic-pragmatic relations, highlighting the standard implicatures of Levinson (2000) as responsible for importance of this approach for the understanding of the levels of meaning, verifying how the Neo and Post-Gricean theories occur with regard to generalized conversational inferences by means of a comparison between these pragmatic perspectives and the projection of the theory that best corresponds to the communicative practice to this type of implicature, advancing in the understanding of how the process of implication of the generalized implicatures occurs, understanding that, although the post-gricean approach better predicts the interpretation of this type of implicature, it is necessary to recognize the importance of Neo-Griceans of the scalar implicatures from lexical scales.
A Pragm?tica, sub?rea da Lingu?stica a qual se integra este trabalho, estuda a linguagem em uso, dedicando-se ? compreens?o do significado real, incluindo, pois, conceitos como infer?ncias, contexto e subjetividade. O trabalho aqui desenvolvido ? de cunho bibliogr?fico, constru?do de maneira a formar uma base te?rica consistente acerca das infer?ncias conversacionais generalizadas para, ent?o, apresentar uma meta-an?lise de artigos selecionados envolvendo essas infer?ncias e teorias apresentadas. O objetivo geral desta disserta??o ? comparar a abordagem p?s e neogriceana de casos de infer?ncias, focando nas implicaturas conversacionais generalizadas, em experimentos selecionados, tendo como objetivos espec?ficos compreender as bases hist?rias e filos?ficas relacionadas ? Pragm?tica, discutir conceitos relevantes para a teoria griceana (Grice, 1957/1975), p?s-griceana (Sperber & Wilson, 1995) e neogriceana (Levinson, 2000), observar as propriedades das infer?ncias nas teorias e analisar experimentos pragm?ticos referentes ?s implicaturas conversacionais generalizadas a fim de compreender como ocorre o processo de inferencia??o na pr?tica comunicativa e como ocorre a intepreta??o das implicaturas generalizadas na comunica??o humana. Esta proposta foi desenvolvida devido ? necessidade de estudos referentes ao processo de inferencia??o, a fim de contribuir para uma melhoria do estudo da comunica??o por meio da compreens?o do processo inferencial. O estudo possibilitou a compreens?o da maneira como as teorias neo e p?s-griceanas descrevem a comunica??o e o modo como tal descri??o ? aplicada nos di?logos comunicativos. Al?m disso, foi poss?vel observar a import?ncia da compreens?o das bases hist?ricas e filos?ficas, permitindo um delineamento da descri??o e dos objetos pragm?ticos desenvolvidos neste trabalho, reconhecer a proximidade nas rela??es sem?ntico-pragm?ticas, destacando as implicaturas padr?es de Levinson (2000) como respons?veis pela import?ncia desta abordagem para o entendimento dos n?veis do significado, verificando como ocorrem as teorias neo e p?s-griceanas no que se refere a infer?ncias conversacionais generalizadas por meio de compara??o entre estas perspectivas pragm?ticas e proje??o da teoria que melhor corresponde ? pr?tica comunicativa a este tipo de implicatura, avan?ando na compreens?o do modo de como ocorre o processo de implica??o das implicaturas generalizadas, compreendendo que, apesar de a abordagem p?s-griceana melhor predizer o modo como ocorre a interpreta??o deste tipo de implicatura, ? necess?rio reconhecer a import?ncia dos neogriceanos acerca da significa??o das implicaturas escalares a partir de escalas lexicais.
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Uutela, Robin. "”Alla dessa häxor” – En jämförande analys av Ira Levins Rosemarys Baby och Roman Polanskis filmatisering". Thesis, Örebro universitet, Institutionen för humaniora, utbildnings- och samhällsvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-73014.
Testo completoAbstract (sommario):
Uppsatsen analyserar och jämför hur den psykologiska skräcken och hur de suggestiva effekterna framställs i Ira Levins roman Rosemarys baby och Roman Polanskis filmatisering. Syftet med analysen är att söka svar på just denna fråga. Uppsatsen metoder utgår från närläsning, som är en noggrann och djupgående läsning utav verket, samt adaptionsteori, som är en metod som skapar förståelse för vilka likheter och skillnader som skapas när en roman överförs till film. Analysen visar att filmatiseringens berättande har många likheter med romanen då få scener plockats bort. Analysen visar också att mycket av den psykologiska skräck som existerar i romanen även framställs i filmatiseringen genom ljud, musik och visuella bilder. Trots likheterna mellan roman och film finns det även skillnader, då analysen visar att Polanskis version innehåller större symbolik som kan kopplas till katolicismen och kan således också ses som en tydligare kritik mot den tidens normer och samhällsfrågor.
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Tramonte, Michael R. "A study of the "resigned" priest from the perspective of Levinson's psychosocial theory of adult development". Thesis, Boston University, 1986. https://hdl.handle.net/2144/17861.
Testo completoAbstract (sommario):
Dissertation (Ed.D.)--Boston University, 1986This qualitative study investigated the reasons why American priests resigned their ministries. Two separate analytical lenses were used. One lens included a thematic analysis of reasons for resignation, and a second lens involved a developmental study of the men applying Levinson's psychosocial theory of adult development. Regarding the developmental analysis, the intent of this study was not to confirm or refute Levinson's theory but to understand the development of the sixteen men by applying his theory. Nevertheless, the results of the developmental analysis seemed to support Levinson's postulation of alternating structure-building and structure-changing periods but appeared to question his construct of age-linked periods especially for men in middle adulthood. Although this study supported his reported developmental tasks, it found that the men in the study dealt with some of them at a later age than postulated. Consequently, the writer concluded that Levinson's theory may need to be modified when applying it to men who have committed themselves to a Catholic professional religious life-style. The men developed differently than Levinson's sample because of the unique structure of the institutional Church and priesthood that seemed to delay the men's attainment of responsibility and independence. Several implications and recommendations for further research were suggested. [TRUNCATED]
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Rajagopal, Ravikiran. "An algebraic view of multidimensional multiple-input multiple-output finite impulse response equalizers". The Ohio State University, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=osu1070398845.
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Lillhannus, Daniela. "Den onda klassresan : En intersektionell analys av Ira Levins Rosemary's Baby med fokus på klass, genus och esoteriska element". Thesis, Uppsala universitet, Litteraturvetenskapliga institutionen, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-323354.
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Tzonichaki, Ioanna. "La dépression et le "locus of control" chez les personnes âgées grecques". Paris 10, 1994. http://www.theses.fr/1994PA100131.
Testo completoAbstract (sommario):
Cette recherche étudie la relation existante entre la dépression et le lieu de contrôle chez 240 personnes âgées grecques et chez 247 étudiants grecs. Pour ce faire, on a utilisé le questionnaire d'auto-évaluation de la symptomatologie dépressive de Pichot et al (1984) (qd2) et le questionnaire d'internalité externalité de Levenson (qie) (1973). Les analyses en composantes principales et puis à rotations varimax effectuées aussi bien chez les étudiants que chez les personnes âgées ont donné dans l'ensemble les facteurs attendus et confirment de nombreuses études antérieures concernant les dimensions du qd2 et du qie. Nos résultats montrent conformément à nos attentes qu'il y a une corrélation significative positive entre le niveau de la dépression et la croyance a un contrôle externe, et une corrélation significative négative entre le niveau de la dépression et la croyance a un contrôle interne, tant pour les personnes âgées que pour les jeunes. En ce qui concerne l'ensemble des variables du lieu de maitrise (contrôle) externe du a la chance, contrôle externe du aux gens puissants et contrôle interne) les résultats montrent que ce sont de bons prédicteurs de dépression aussi bien dans le groupe des personnes âgées que dans celui des étudiants. Les résultats de l'analyse de variance ont montré que les personnes jeunes sont plus externes par rapport aux personnes âgées. Les personnes âgées sont plusThis research examines the relationship between depression and locus of control among 240 Greek old people and among 247 Greek students. Two questionnaires are used to do this research. The Pichot and Al's (1984) self-evaluation symptoms of depression questionnaire and the Levenson's internal-external locus of control scale (1973). The factor analysis in both old people and students subjects showed the same factor that others researchers were fonded. Our results support the hypothesis that there is a significant positive relationship between the level of depression and the belief in an external control and a significant negative relationship between the level of depression and the belief in an internal control, both for the old people and the students. Analysis of variance shown that the students are more external than the old people. The elderly are more internal and shown less depression. The relationship between depression and factors socio-cultural shown that some factors are significantly associed to depression but some others not
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Jia, Xiaoyao. "CERTAINS PROBLEMES SPECTRAUX POUR DES OPERATEURS DESCHRODINGER". Phd thesis, Université de Nantes, 2009. http://tel.archives-ouvertes.fr/tel-00403679.
Testo completoAbstract (sommario):
ON ETUDIE DANS CETTE THESE CERTAINS PROBLEMES SPECTRAUX POUR DES OPERATEURS DESCHRODINGER. ON S'INTERESSE D'ABORD A LA LIMITE SEMI-CLASSIQUE POUR LE NOMBRE D'ETATS PROPRESDE L'OPERATEUR DE SCHRODINGER A N CORPS. ON UTILISE ENSUITE LE CROCHET DE DIRICHLET-NEUMANN POUR OBTENIR LA LIMITE SEMI-CLASSIQUE DES MOYENNES DE RIESZ DES VALEURS PROPRES DISCRETES POUR L'OPERATEUR DE SCHR¨ODINGER A N CORPS. ON CONSIDERE EGALEMENT LE POTENTIEL EFFECTIF DE L'OPERATEUR DE SCHRODINGER A N CORPS AVEC POTENTIEL DE COULOMB ET ON OBTIENT QU'IL A UNE DECROISSANCE CRITIQUE A L'INFINI. ON ETUDIE DONC L'OPERATEUR DE SCHRODINGER A POTENTIEL CRITIQUE. ON S'INTERESSE AU SEUIL POUR LA CONSTANTE DE COUPLAGE ET AU DEVELOPPEMENT ASYMPTOTIQUE DE LA RESOLVANTE DE L'OPERATEUR DE SCHRODINGER, PUIS ON UTILISE CE DEVELOPPEMENT POUR ETUDIER LA LIMITE A BASSE ENERGIE DE LA DERIVEE DE LA FONCTION DE DECALAGE SPECTRAL POUR UNE PERTURBATION A DECROISSANCE CRITIQUE. FINALEMENT, ON UTILISE CE RESULTAT AVEC LE RESULTAT CONNU POUR LE DEVELOPPEMENT ASYMPTOTIQUE A HAUTE ENERGIE DE CETTE FONCTION DE DECALAGE SPECTRAL POUR OBTENIR LE THEOREME DE LEVINSON.
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Kanhouche, Rami. "Méthodes mathématiques en traitement du signal pour l'estimation spectrale". Phd thesis, École normale supérieure de Cachan - ENS Cachan, 2006. http://tel.archives-ouvertes.fr/tel-00136093.
Testo completoAbstract (sommario):
On étudie la théorie et l'application pour plusieurs méthodes dans le domaine de l'estimation de la puissance spectrale. Dans le cas 1D, les deux approches de Levinson et Burg sont exposées dans le même contexte théorique et numérique. Dans le cas 2D, et plus généralement le cas ND, de nouvelles méthodes sont proposées pour l'estimation de la puissance spectrale. Ces méthodes conduisent à des extensions répondant à un critère de positivité et d'une maximisation d'une entropie adaptée à la puissance spectrale : la matrice de corrélation ND doit être définie positive et doit vérifier un critère de maximum d'entropie. Aussi, les systèmes de corrélation ND Toeplitz sont exposés dans le contexte des coefficients de réflexion généralisés pour le cas bloc Toeplitz, et le cas Toeplitz bloc Toeplitz. Dans les deux cas, on propose des nouveaux algorithmes pour la solution du système linéaire autorégressif. La structure ND Toeplitz de la matrice de corrélation est étudiée sous deux conditions. La première est que le support d'extension positive est infini avec une propriété de « matching » approximative. La deuxième est l'extension positive avec une propriété de maximum d'entropie. Suivant la deuxième condition, on formalise une théorie de positivité fondamentale, qui établit la correspondance entre un groupe minimal des coefficients de réflexion généralisés et la matrice de corrélation ND avec le même degré de liberté.
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Szalkowski, Arkadiusz. "Digital Natives and Digital Immigrants in Poland and usage of new new media by Polish consumers of Internet and sport journalists on the example of Polish sport websites". Thesis, Örebro universitet, Institutionen för humaniora, utbildnings- och samhällsvetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-22933.
Testo completoAbstract (sommario):
The rise of the digital technology, social networking or interactivity have an extensive impact on what is happening in virtual world. Users of Internet are more and more often introduced to the new available on-line tools. Some of them have adapted those new trends with no problems and they have been taking an advantage of them with an ease, whereas others have had problems with converting themselves into the new digital era. Alternatively, others are not fascinated by what Internet offers or they simply cannot afford it due to many circumstances. However, with no doubts, we can say that the Internet and the digital revolution brought about many issues to discuss or to have a research about. To some extent, new trends, especially the expansion of the Internet, are affecting all traditional media and this, in my opinion, might result in the new phenomena like potential division of society into Digital Natives and Digital Immigrants proposed by Prensky (2001a).The project focused on investigating motives for choosing sport websites by both groups with special consideration of interactivity factor. The motives have been checked via in-depth interviews using the sample of ten interviewees both private and professional users of Polish sport informative websites. I wanted to check whether my results either duplicate what Prensky described in his articles or they confirm contradictive opinion given by VanSlyke.Additionally, I have compared those most popular motives with sample of five most often visited Polish sport informative websites, according to Alexa rank (2012). The level of interactivity on those websites was assessed by an appearance of examples of new new media like blogs, podcasts, number of posts on Facebook fan pages, created account on Twitter or channel on YouTube (Levinson, 2010). Also possibility of commenting was taken into consideration. Having checked those variables via cyber ethnography method (secondary method) I was able to identify which of the sampled websites could be considered as most interactive one.Despite persisting limitations, the method has brought reliable and valid data, according to which I have given my conclusions by answering research questions stated at the beginning of this project.
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Lindinger-Sternart, Sylvia. "A Career-Counseling Needs Assessment of Mothers in the Criminal Justice System: A Test of Levinson's Theory". University of Toledo / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1398693815.
Testo completo
20
Deutschmann, Mats. "Apologising in British English". Doctoral thesis, Umeå University, Modern Languages, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-43.
Testo completoAbstract (sommario):
The thesis explores the form, function and sociolinguistic distribution of explicit apologies in the spoken part of the British National Corpus. The sub-corpus used for the study comprises a spoken text mass of about five million words and represents dialogue produced by more than 1700 speakers, acting in a number of different conversational settings. More than 3000 examples of apologising are included in the analysis.
Primarily, the form and function of the apologies are examined in relation to the type of offence leading up to the speech act. Aspects such as the sincerity of the apologies and the use of additional remedial strategies other than explicit apologising are also considered. Variations in the distributions of the different types of apologies found are subsequently investigated for the two independent variables speaker social identity (gender, social class and age) and conversational setting (genre, formality and group size). The effect of the speaker-addressee relationship on the apology rate and the types of apologies produced is also examined.
In this study, the prototypical apology, a speech act used to remedy a real or perceived offence, is only one of a number of uses of the apology form in the corpus. Other common functions of the form include discourse-managing devices such as request cues for repetition and markers of hesitation, as well as disarming devices uttered before expressing disagreement and controversial opinions.
Among the speaker social variables investigated, age and social class are particularly important in affecting apologetic behaviour. Young and middle-class speakers favour the use of the apology form. No substantial gender differences in apologising are apparent in the corpus. I have also been able to show that large conversational groups result in frequent use of the form. Finally, analysis of the effects of the speaker-addressee relationship on the use of the speech act shows that, contrary to expectations based on Brown & Levinson’s theory of politeness, it is the powerful who tend to apologise to the powerless rather than vice versa.
The study implies that formulaic politeness is an important linguistic marker of social class and that its use often involves control of the addressee.
21
Bernard, Damien. "Statistique des zéros non-triviaux de fonctions L de formes modulaires". Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2013. http://tel.archives-ouvertes.fr/tel-00922713.
Testo completoAbstract (sommario):
Cette thèse se propose d'obtenir des résultats statistiques sur les zéros non-triviaux de fonctions L. Dans le cas des fonctions L de formes modulaires, on prouve qu'une proportion positive explicite de zéros non-triviaux se situe sur la droite critique. Afin d'arriver à ce résultat, il nous faut préalablement étendre un théorème sur les problèmes de convolution avec décalage additif en moyenne de manière à déterminer le comportement asymptotique du second moment intégral ramolli d'une fonction L de forme modulaire au voisinage de la droite critique. Une autre partie de cette thèse, indépendante de la précédente, est consacrée à l'étude du plus petit zéro non-trivial d'une famille de fonctions L. Ces résultats sont en particulier appliqués aux fonctions L de puissance symétrique.
22
SHANSHOB, ABDELSALAM A. A. "Le strategie di scuse, uno studio pragmatico cross-culturale fra l’arabo libico e l’italiano". Doctoral thesis, Università degli Studi di Palermo, 2021. http://hdl.handle.net/10447/513619.
Testo completoAbstract (sommario):
La mia ricerca si colloca nell’ambito della pragmatica contrastiva, un campo di ricerca il cui obiettivo è quello di mettere a confronto due lingue differenti in relazione alle strutture e alle forme che due lingue diverse usano nel medesimo contesto d’uso; le differenze fra queste realizzazioni linguistiche sono spiegate attraverso differenze di tipo culturale. I partecipanti allo studio rappresentano due gruppi di parlanti: nativi italiani e nativi arabi. La raccolta dei dati è stata effettuata mediante la compilazione di un sondaggio scritto di tipo DCT (Discourse Completion Test). In concreto, sono state elaborate 10 situazioni comunicative atte a generare nel parlante la sollecitazione dell’atto linguistico della scusa. In totale sono state analizzate 1800 risposte, applicando la teoria degli atti linguistici e il quadro teorico di Brown & Levinson (1987). Le risposte raccolte dal DCT sono classificate in diversi gruppi: strategie della cortesia positiva, strategie per accettare o negare la responsabilità dell’offesa, offerte di riparazione, ironia, minimizzazione dell’offesa, ecc. I dati sono stati messi in correlazione con alcune variabili (il potere relativo, la distanza sociale e il sesso) per investigare le differenze o le somiglianze tra la cultura araba e italiana. L’analisi quantitativo-statistica è stata effettuata tramite Il test Chi-quadro di indipendenza e il test esatto di Fisher, ritenuto particolarmente adatto a studi come il mio. L’analisi qualitativa, invece, si è concentrata sui commenti dei partecipanti che spiegano i motivi che li hanno spinti a elaborare le loro risposte e a optare per determinate scelte linguistiche.
23
Bauer, Shad A. "Film, Music, and the Narrational Extra Dimension". Ohio University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1365444831.
Testo completo
24
Fučíková, Milena. "Pouvoir tout raconter : poétique de la narration, figure du narrateur et métaphore comme outil narratif : étude comparée des romans Levins Mühle et Litauische Claviere de Johannes Bobrowski et Solibo Magnifique et L'esclave vieil homme et le molosse de Patrick Chamoiseau". Aix-Marseille 1, 2010. http://www.theses.fr/2010AIX10030.
Testo completoAbstract (sommario):
En quoi les textes romanesques dépassent les classifications traditionnelles de la narratologie structuraliste ? Comment se construit la figure du narrateur ? Quel est le rôle fonctionnel de la métaphore pour la narration ? Telles sont les questions qui structurent notre réflexion. Ce travail est consacré à l'étude comparée de la notion du narrateur dans l'oeuvre romanesque de Patrick Chamoiseau : Solibo Magnifique (1988), et L'esclave vieil homme et le molosse (1997) et de Johannes Bobrowski : Levins Mühle (1964), Litauische Claviere (1966). Il aboutit à deux conclusions. D'une part, la comparaison de deux oeuvres romanesques différentes, l'une écrite en français et l'autre en allemand, met en évidence que "l'oralité" transposée et mise en scène dans un texte romanesque fonde un mode de narrativité originale et mouvante. D'autre part, la notion du narrateur permet non seulement une mise en scène d'une figure de l'autoréfléxivité de l'auteur, mais surtout une personnification d'un discours pluridimensionnel qui vise à explorer l'expérience humaine au monde dans sa relativité et sa pluralité. En ce sens, la métaphore devient ainsi un outil principal de narration. Pour Johannes Bobrowski, les images du mouvement fonctionnent comme une métaphore de réflexion sur sa propre narration. De façon similaire, les images de la métamorphose chez Patrick Chamoiseau sont au centre des réflexions sur sa propre poétique narrative. Du point de vue théorique, la question centrale est celle de la mise en épreuve du modèle narratologique structuraliste représenté par les travaux de Franz K. Stanzel, de Gérard Genette, Tzvetan Todorov et les formalistes russes. De plus, cette thèse est aussi une relecture des théories romanesques de Milan Kundera. Ce travail montre une double nécessité : 1) celle d'exploiter la notion de "mouvement" et de "métamorphose" comme base essentielle de la narration ; 2) celle des romanciers contemporains de "raconter" par la transposition romanesque ce qui reste "irracontable" ailleurs, car l'art du roman est avant tout un art humaniste.
25
Håkansson, Fredrik. "Standing up to a Multinational Giant : The Saint-Gobain World Council and the American Window Glass Workers' Strike in the American Saint Gobain Corporation in 1969". Doctoral thesis, Linnéuniversitetet, Institutionen för kulturvetenskaper, KV, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-27447.
Testo completoAbstract (sommario):
In the 1960s, a large number of World Councils were founded in a number of industrial branches. One of the most recognized World Councils was established in the multinational glass manufacturer Compagnie de Saint-Gobain in 1969, in connection to an international trade union action against the company. The purpose of this study is to investigate and understand the origin and character of this World Council and international action. The study places great emphasis on the American participation in the Saint-Gobain World Council and the international action, but explores, in addition, the work and function of the World Council, the international action’s outcome in terms of wages and working conditions, the so-called vertical implementation of the trade union action, i.e. the integration of several trade union-organizational levels in a single action, as well as the wider contexts beyond the purely economic to which the World Council and the action can be linked. An essential point of departure is retrieved from the historical materialist tradition in order to understand the conflicts of interests and the ability to realize interests on the labor market, in the production, and within politics. An in-depth discussion on the structuring of overt conflicts and international trade union actions is undertaken based on four specific theories that are based on the assumption that trade unions and employers are rational actors. The survey consists of three main parts. The first empirical section identifies the action itself—its parties, origins, course of events, and aftermath. The second empirical section interprets the parties’ perspectives and interests in the long run. The third, and final empirical section examines the structural conditions in the United States for conflictual sentiments and international action. The study provides new perspectives on the structural background to the American union’s mobilization and international strategies. It also helps to explain why the World Councils were short-lived and, in the end, did not meet the high expectations placed on them. At the same time, the study displays the main achievements and shortcomings of the international campaign against Saint-Gobain and the postwar political context to which the action can be linked.
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Schmidt, Susanne Antje. "The midlife crisis, gender, and social science in the United States, 1970-2000". Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/273918.
Testo completoAbstract (sommario):
This thesis provides the first rigorous history of the concept of midlife crisis. It highlights the close connections between understandings of the life course and social change. It reverses accounts of popularization by showing how an idea moved from the public sphere into academia. Above all, it uncovers the feminist origins of the concept and places this in a historically little-studied tradition of writing about middle age that rejected the gendered "double standard of aging." Constructions of middle age and life-planning were not always oppressive, but often used for feminist purposes. The idea of midlife crisis became popular in the United States with journalist Gail Sheehy's Passages (1976), a critique of Erik Erikson's male-centered model of ego development and psychoanalytic constructions of gender and identity more generally. Drawing on mid-century notions of middle life as the time of a woman's entry into the public sphere, Sheehy's midlife crisis defined the onset of middle age, for men and women, as the end of traditional gender roles. As dual-earner families replaced the male breadwinner model, Passages circulated widely, read by women and men of different generations, including social scientists. Three psychoanalytic experts-Daniel Levinson, George Vaillant, and Roger Gould-rebutted Sheehy by putting forward a male-only concept of midlife as the end of a man's family obligations; they banned women from reimagining their lives. Though this became the dominant meaning of midlife crisis, it was not universally accepted. Feminist scholars, most famously the psychologist and ethicist Carol Gilligan, drew on women's experiences to challenge the midlife crisis, turning it into a sign of emotional instability, immaturity, and egotism. Resonating with widespread understandings of mental health and social responsibility, and confirmed by large-scale surveys in the late 1990s, this relegated the midlife crisis to a chauvinist cliché. It has remained a contested concept for negotiating the balances between work and life, production and reproduction into the present day.
27
HŮLKOVÁ, Kateřina. "Themes of Immigration and Assimilation in the Fiction of Abraham Cahan". Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-380982.
Testo completoAbstract (sommario):
This diploma thesis aims to analyze the varied aspects linked with the themes of immigration and assimilation in the fiction of the Jewish-Lithuanian immigrant writer Abraham Cahan. The protagonists of his fiction are all Jewish immigrants struggling to adapt to the American cultural life economically, but also linguistically, socially, as well as in appearance. The thesis examines struggles such as alienation from and suppression of many cultural features of the old country, and analyzes one novel (The Rise of David Levinsky), two novellas (The Imported Bridegroom and Yekl, A Tale of the New York´s Ghetto) and four short stories ("A Providential Match", "A Sweatshop Romance", "Circumstances" and "A Ghetto Wedding").
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Wang, Ying-Jihi, e 王瀅智. "Multichannel feedfrowad Active Noise Control by Levinson lattice algorithm". Thesis, 2019. http://ndltd.ncl.edu.tw/handle/n62ggj.
Testo completoAbstract (sommario):
碩士國立交通大學
工學院聲音與音樂創意科技碩士學位學程
107
The thesis presents a comparative study of multichannel Filtered x least mean square (MCFXLMS) and Levinson-based lattice algorithm. Two different control modes of the Multichannel feedforward ANC systems are considered in a highly reverberant environment with four noise sources as tested data. Simulations of the study were conducted by using Matlab. The results show that global noise control were achieved with multiple speakers and sensors used. According to the simulation results, MCFXLMS provides the same silent zones as the Levinson-based lattice algorithm, and both algorithms create larger enough silent zones to satisfy the requirements in the frequency below 500Hz. On the other hand, the Levinson-based lattice algorithm achieves higher average noise reduction, especially in broadband noise cases. Further, since the Levinson based lattice algorithm is not an adaptive one, so it is not suitable for complex and non-stationery conditions.
29
"Levinson and fast Choleski algorithms for Toeplitz and almost Toeplitz matrices". Research Laboratory of Electronics, Massachusetts Institute of Technology, 1988. http://hdl.handle.net/1721.1/4954.
Testo completo
30
Tsai, Cheng-Hsueh, e 蔡承學. "Low-Speed Target Detector Implementation of Module-Based Levinson-Durbin Architecture in Strong Sea Clutters". Thesis, 2017. http://ndltd.ncl.edu.tw/handle/c7uzxp.
Testo completoAbstract (sommario):
碩士中原大學
通訊工程碩士學位學程
105
The patrol boat radiates electromagnetic waves from the radar and analyzes the radar echo to determine whether the object is in the area of the radar detection. However, the land and sea clutters may also occur in the radar echo and make the radar detection tend to be wrong. Compared the sea clutters with the land clutters, the sea clutters due the sea reflection behaves the time-varying random process is a dominant interference in the radar detection for the patrol boat. Moreover, the radar detection problem becomes more difficult when the moving target in the sea is in the low speed for the moving target in such a situation may be hidden in the strong sea clutters. To solve the detection problem of low-speed target hidden in the strong sea clutters, this thesis proposes the module-based Levinson-Durbin architecture for the strong sea clutters to distinguish the low-speed target out of the sea clutters. This architecture employs the Levinson-Durbin algorithm combined with the infinite impulse response (IIR) filter to realize the autoregressive (AR) model-based high-resolution spectrum estimator. The advantage of the AR spectrum estimator can detect the low-speed target by using short coherent integration time. Moreover, the cell-averaging constant false alarm rate (CA-CFAR) is adopted as for the selection of the detection algorithm. Finally, the top-down design flow is employed to implement the module-based spectrum estimator with Levinson-Durbin algorithm and IIR filter. To this end, we first use the MATLAB software to verify the validity of the proposed algorithm, and then use the System Generator of Xilinx to realize the hardware design.
31
Ai, Tran Thi Thuy, e 陳氏垂愛. "Adapting Brown and Levinson (1987) framework to the analysis of politeness strategies under the context of dissertation defenses". Thesis, 2018. http://ndltd.ncl.edu.tw/handle/44df73.
Testo completoAbstract (sommario):
碩士元智大學
應用外語學系
106
Politeness has been such a hot topic in pragmatic research with many studies examining the phenomenon under different contexts, and approaches. However, so far there has been a few studies investigating politeness in the context of dissertation defenses - a very important academic genre but under researched. This study aimed to explore politeness strategies employed by examiners, advisors and candidates in dissertation defenses in two Taiwan universities, specifically the Question and Answer sessions. The study based on Brown and Levinson (1987) politeness theory which gives a comprehensive taxonomy of strategies for analyzing the phenomenon. The purpose of this research was to shed light on what strategies participants employed to achieve politeness in a context of dissertation defenses, which contain a lot of face threatening, face maintaining and face supporting acts (Haugh & Watanabe, 2009). The results showed that examiners and advisors used negative politeness most, then positive strategies and bald on record to manage face; while candidates preferred positive politeness than negative ones, and no bald on record instance was found. The genre, power and social distance were argued to influence on the participants’ selections of politeness strategies.
32
Serdyukova, Oxana [Verfasser]. "Unterschiede im Einsatz von Höflichkeitsstrategien im deutschen und russischen Kulturkreis am Beispiel des Kritikverhaltens am Arbeitsplatz : Überprüfung der Reichweite des Höflichkeitsmodells von Brown/Levinson (1987) anhand der kontrastiven Untersuchung in deutsch- und russischsprachigen Probandengruppen in Rostock / vorgelegt von Oxana Serdyukova". 2008. http://d-nb.info/989753298/34.
Testo completo