Dissertations / Theses on the topic 'Multimodality'
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Prasai, Persis. "Multimodality image registration." Birmingham, Ala. : University of Alabama at Birmingham, 2006. http://www.mhsl.uab.edu/dt/2007m/prasai.pdf.
Full textBrus, T. "Multimodality, uncertainty and aggregation." Thesis, University of Warwick, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372199.
Full textREZENDE, PATRICIA ALMEIDA DE. "MULTIMODALITY IN BIOLOGY TEXTBOOKS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2004. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=5841@1.
Full textOs livros didáticos modernos constituem-se num objeto de estudo valioso para o lingüista por serem elaborados a partir de múltiplas modalidades semióticas e porque, em geral, são gêneros disciplina-específicos. Entretanto, no que tange à disciplina de Biologia, ainda há poucos estudos que exploram a interação entre as modalidades verbal e visual nos livros de Ensino Médio e, até o momento, nenhum trabalho de natureza contrastiva foi realizado no Brasil sobre esse aspecto. Na presente análise, investigam-se os tipos de representação visual e o modo de estabelecimento da relação entre figuras e o texto verbal associado em dois livros didáticos de Biologia do Ensino Médio, um brasileiro e outro norteamericano. Este estudo baseia-se principalmente nos pressupostos teóricos de Kress e van Leeuwen (1996, 2001) e inspira-se nos trabalhos de Myers (1997) e Nascimento (2002). Implícita nesses pressupostos está a abordagem sistêmicofuncional de Halliday e Hasan (1976) e de Halliday (1994). Os resultados desta pesquisa revelam que, dentre outros mecanismos, a coesão lexical exerce importante papel na interação entre o componente verbal das figuras, o texto principal e as legendas em ambos os livros analisados. Dentre as diferenças encontradas nos dois livros, destacam-se as representações visuais distintas referentes a um mesmo tópico, o modo de referenciação às figuras no texto, a função das legendas e a proporção de utilização de termos técnicos na coesão intermodal. Esses resultados mostram que existem variações no gênero livro didático de Biologia quanto ao modo de utilização dos mecanismos de interação entre figuras e texto verbal, que podem estar relacionadas com os propósitos dos autores. Isso pode ter importantes implicações para o ensino da Biologia e de Inglês para fins específicos, pois auxilia na conscientização de educadores e alunos sobre a necessidade de se levar em consideração os meios de interação entre as linguagens visual e verbal na interpretação e produção dos textos multimodais próprios de cada comunidade discursiva.
Modern textbooks are valuable as a research object in applied linguistics because they usually present their content through multiple semiotic modalities and because in general they are discipline-specific genres. However, concerning the discipline of Biology, there are still few studies that exploit the interaction between verbal and visual languages in highschool textbooks and, up to the moment, no contrastive works on this topic have been published in Brazil. For this reason, the goal of the present study is to investigate the types of visual representations and the strategies that establish the interaction between pictures and verbal text used in two highschool-level Biology textbooks, a Brazilian and a North-American one. This study is based mainly on Kress and van Leeuwen s (1996, 2001) theory of multimodality and is inspired in Myers (1997) and Nascimento s (2002) previous works. This theoretical basis presupposes Halliday and Hasan s (1976) and Halliday s (1997) systemic- functional approach to text. The results of this investigation reveal that, among other mechanisms, lexical cohesion has an important role in the interaction between the verbal element in images and the verbal language of the corresponding texts and captions in both books. Among the differences found between these two books, there are the different visual representations concerning the same topic, the way pictures are referred to in the text, the role of the captions and the proportion of technical terms used in intermodal cohesion. These results show that there are intrageneric variations in the use of such resources that are probably due to the authors purposes. The findings may have important implications for the teaching of Biology and of English for specific purposes. They may enhance the awareness of educators and students about the need of taking the interaction between visual and verbal languages into consideration for the appropriate interpretation of texts and for the production of multimodal texts specific to each discursive community.
BAPTISTA, GABRIELA DE SOUZA. "MULTIMODALITY, VISUALITY AND TRANSLATION." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2015. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=25334@1.
Full textCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
Constatada uma lacuna no campo da tradução audiovisual (TAV) em relação ao tratamento teórico da multiplicidade de elementos semióticos que caracteriza os produtos audiovisuais, esta dissertação busca um caminho teórico para discutir a interpretação de imagens visuais (imagens que se apresentam de forma visível e concreta, por meio de algum suporte material), articulando os conceitos de discurso multimodal e comunidades interpretativas. Parte-se do pressuposto de que textos podem ser compostos por diferentes recursos semióticos além da linguagem verbal, como imagens, música, dança etc., os quais interagem entre si sem que haja uma relação hierárquica entre eles. O foco é lançado sobre os usos que se fazem das imagens nas práticas sociais e discursivas contemporâneas, os diferentes formatos em que elas se apresentam e as maneiras como circulam na sociedade, ressaltando o papel central da visão. A imagem visual é discutida a partir da distinção entre visão como operação física/fisiológica e visualidade como determinações sociais e discursivas que regulam essa operação. Tal distinção não implica uma relação dicotômica, mas uma diferenciação entre o mecanismo e os dados da visão e regras socialmente compartilhadas para a interpretação desses dados.
After acknowledging a gap in the field of audiovisual translation (AVT) regarding the theoretical approach of the multiplicity of semiotic elements that compose audiovisual products, this thesis searches for a theoretical path to discuss the interpretation of visual images (images that have a concrete visible form), articulating the concepts of multimodal discourse and interpretive communities. The premise is that texts are composed by different semiotic resources besides verbal language such as images, music, dance etc., which interact without having a hierarchical relationship. The focus is cast on the uses of images in social and discursive practices, the different formats in which they occur and the ways they circulate in society, highlighting the central role of vision. The discussion on visual images is based on the distinction between vision as a physical/physiological operation and visuality as social and discursive determinations that regulate that operation. Such distinction does not imply a dichotomic relationship, but a difference between the mechanism and data of vision and the socially shared rules for their interpretation.
COSTANTINI, ERICA. "MULTIMODALITY IN COMPUTER MEDIATED COMMUNICATION." Doctoral thesis, Università degli studi di Trieste, 2004. http://thesis2.sba.units.it/store/handle/item/12562.
Full textPalmeri, Jason. "Multimodality and composition studies, 1960 - present." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1183658255.
Full textPEDREIRA, ADRIANA FERREIRA. "THE RECENT ADVANCES IN BRAZILIAN MULTIMODALITY." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2006. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=8762@1.
Full textInside of this panorama this study was developed on multimodality. The focus is in the installations and services that compose the system of multimodal transport, with special prominence for the port infrastructure, in the taxes (costs) and the performance of the some involved services. The main objective of the work is to understand as the process of privatization of the transport structures, ports, railroads and highways, it made possible the evolution of Multimodalidade as alternative to the national transport. A relatively new subject, still little explored academically and with scarce bibliographical references. For a well understanding as the privatization process transformed the transport structures, especially the Brazilian port activity, making possible the multimodal transport and obviously the decurrently advantages of the boarding of congruence´s subjects became necessary, as logistic and also the scenes in the ways of road transport, railroad worker and the marine (cabotage). In this phase also the ways of transport and the respective processes of privatization and current scene are analyzed, of its structures and the logistic operators, subjects that contribute for one better agreement of the relative questions the Operator of Multimodal Transport.
Zeng, Ziming. "Medical image segmentation on multimodality images." Thesis, Aberystwyth University, 2013. http://hdl.handle.net/2160/17cd13c2-067c-451b-8217-70947f89164e.
Full textZhang, Zhuoming. "Improving mediated touch interaction with multimodality." Electronic Thesis or Diss., Institut polytechnique de Paris, 2022. http://www.theses.fr/2022IPPAT017.
Full textAs one of the most important non-verbal communication channels, touch is widely used for different purposes. It is a powerful force in human physical and psychological development, shaping social structures as well as communicating emotions. However, even though current information and communication technology (ICT) systems enable the use of various non-verbal languages, the support of communicating through the sense of touch is still insufficient. Inspired by the cross-modal interaction of human perception, the approach I present in this dissertation is to use multimodality to improve mediated touch interaction. Following this approach, I present three devices that provide empirical contributions to multimodal touch interaction: VisualTouch, SansTouch, and In-Flat. To understand if multimodal stimuli can improve the emotional perception of touch, I present the VisualTouch device, and quantitatively evaluate the cross-modal interaction between the visual and tactile modality. To investigate the use of different modalities in real touch communication, I present the SansTouch device, which provides empirical insights on multimodal interaction and skin-like touch generation in the context of face-to-face communication. Going one step forward in the use of multimodal stimuli in touch interaction, I present the In-Flat device, an input/output touch overlay for smartphones. In-Flat not only provides further insights on the skin-like touch generation, but also a better understanding of the role that mediated touch plays in more general contexts. In summary, this dissertation strives to bridge the gap between touch communication and HCI, by contributing to the design and understanding of multimodal stimuli in mediated touch interaction
Lee, Young Kyung. "Role of multimodality imaging in radiotherapy planning." Thesis, Institute of Cancer Research (University Of London), 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407157.
Full textAbbas, Abeera. "Multimodality imaging of the abdominal aortic aneurysm." Thesis, King's College London (University of London), 2015. http://kclpure.kcl.ac.uk/portal/en/theses/multimodality-imaging-of-the-nabdominal-aortic-aneurysm(fcdd75c2-eb72-4623-9529-515004d32d8d).html.
Full textLi, Kehan. "Stress, uncertainty and multimodality of risk measures." Thesis, Paris 1, 2017. http://www.theses.fr/2017PA01E068.
Full textIn this thesis, we focus on discussing the stress, uncertainty and multimodality of risk measures with special attention on two parts. The results have direct influence on the computation of bank economic and regulatory capital. First, we provide a novel risk measure - the Spectrum Stress VaR (SSVaR) - to quantify and integrate the uncertainty of the Value-at-Risk. It is an implementation model of stressed VaR proposed in Basel III. The SSVaR is based on the confidence interval of the VaR. We investigate the asymptotic distribution of the order statistic, which is a nonparametric estimator of the VaR, in order to build the confidence interval. Two confidence intervals are derived from either the asymptotic Gaussian result, or the saddlepoint approach. We compare them with the bootstrapping confidence interval by simulations, showing that the confidence interval built from the saddlepoint approach is robust for different sample sizes, underlying distributions and confidence levels. Stress testing applications using SSVaR are performed with historical stock index returns during financial crisis, for identifying potential violations of the VaR during turmoil periods on financial markets. Second, we investigate the impact of multimodality of distributions on VaR and ES calculations. Unimodal probability distributions have been widely used for parametric VaR computation by investors, risk managers and regulators. However, financial data may be characterized by distributions having more than one modes. For these data, we show that multimodal distributions may outperform unimodal distribution in the sense of goodness-of-fit. Two classes of multimodal distributions are considered: Cobb's family and Distortion family. We develop an adapted rejection sampling algorithm, permitting to generate random samples efficiently from the probability density function of Cobb's family. For empirical study, two data sets are considered: a daily data set concerning operational risk and a three month scenario of market portfolio return built with five minutes intraday data. With a complete spectrum of confidence levels, the VaR and the ES from both unimodal distributions and multimodal distributions are calculated. We analyze the results to see the interest of using multimodal distribution instead of unimodal distribution in practice
Henriksson, Pia. "Klassblogg : En studie av lärares användning av klassblogg i grundskolans tidigare år." Thesis, Södertörns högskola, Lärarutbildningen, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-21236.
Full textBilous, I. I., L. B. Pavlovych, and N. I. Bytsko. "Cocarnit in the multimodality treatment of diabetic polyneuropathy." Thesis, Materialy XII miedzynarodowej naukowi-praktycznej konferencji. – Przemysl, 2016. – p. 13-16, 2016. http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/11559.
Full textVan, der Kouwe André. "Multimodality electrophysiological monitoring in the neurointensive care unit /." The Ohio State University, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488192119266094.
Full textPercefull, John Allen. "Multiple literacies, multimedia, and multimodality in the classroom." Online pdf file accessible through the World Wide Web, 2009. http://archives.evergreen.edu/masterstheses/Accession89-10MIT/Percefull_JMITthesis2009.pdf.
Full textNordensvärd, Eje. "Multimodality : An EFL textbook comparison using multimodal discourse analysis." Thesis, Södertörns högskola, Lärarutbildningen, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-6007.
Full textHendlisz, Alain. "Multimodality imaging for treatment response prediction in colorectal cancer." Doctoral thesis, Universite Libre de Bruxelles, 2015. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209109.
Full text1) Le premier projet explore l’imagerie multimodale comme un outil d’individualisation pour la radio-embolisation (microsphères chargées en 90Yttrium) chez des patients porteurs d’un CCR métastatique au niveau du foie, pour laquelle l’imagerie morphologique classique est incapable de mesurer l’effet thérapeutique. Nous montrons que l’usage non sélectif de la radio-embolisation améliore l’histoire clinique de ces patients, bien que certains d’entre eux ne semblent pas en bénéficier. Ensuite, par une analyse multimodale lésion par lésion intégrant angiographie-CT Scan, FDG-PET/CT et scintigraphie aux macro-agrégats d’albumine marqués au 99mTechnetium, nous démontrons que la distribution pré-thérapeutique des macro-agrégats d’albumine est hétérogène entre les différentes lésions des patients et prédictive de la réponse métabolique au sein de ces lésions, permettant le développement d’un outil de prédiction et de planification pour la radio-embolisation.
2) Le deuxième projet explore le domaine du CCR métastatique traité par chimiothérapie palliative. (i) Nous démontrons d’abord que la réponse métabolique (RM) tumorale après une cure de chimiothérapie cytolytique prédit plus vite et plus adéquatement que l’imagerie morphologique basée sur les critères RECIST les bénéfices cliniques du traitement. La RM précoce a une excellente valeur prédictive négative sur l’absence de réponse morphologique et met en évidence une variabilité de réponse inter-lésionnelle chez une proportion importante des patients. (ii) L’étude SoMore explore ensuite des patients présentant un CCR avancé et réfractaire, traités par capecitabine et sorafenib, et confirme l’importance pronostique des RM mixtes, suggérant une méthodologie de classification clinique basée sur la consistance de la RM. (iii) Cette classification cherche confirmation dans l’étude RegARd-C, encore en cours, évaluant les effets du regorafenib, et explorant également la signification génomique et épigénétique de la variabilité de RM.
3) Le troisième projet cherche à utiliser les propriétés de l’imagerie métabolique pour modifier l’algorithme de traitement adjuvant des patients porteurs d’un cancer du côlon de stade III. Ce projet, encore en cours, fait l’hypothèse que l’absence de RM de la lésion primitive après une cure de chimiothérapie prédit l’absence de bénéfice du traitement adjuvant complet. Une analyse intérimaire en démontre la faisabilité et confirme la présence de 40% de tumeurs présentant des caractéristiques métaboliques de chimio-résistance.
En conclusion, pour des patients porteurs d’un CCR, l’imagerie multimodale comprenant une évaluation du métabolisme tumoral permet une évaluation plus précoce et plus adéquate du bénéfice au traitement anticancéreux pour différentes modalités thérapeutiques comme la radio-embolisation, la chimiothérapie cytotoxique et les agents biologiques. L’imagerie multimodale permet de prédire et planifier les radio-embolisations et se révèle très prometteuse pour les traitements chimiothérapiques cytotoxiques ou combinés à des biologiques en situation adjuvante ou métastatique. Elle démontre par ailleurs une importante variabilité de réponse métabolique inter-lésionnelle qui représente un axe de recherche majeur sur les mécanismes moléculaires d’hétérogénéité génomique tumorale et de résistance aux traitements anti-cancéreux.
Doctorat en Sciences médicales
info:eu-repo/semantics/nonPublished
Vermaas, Maarten. "Multimodality treatment for locally advanced and recurrent rectal cancer." [S.l.] : Rotterdam : [The Author] ; Erasmus University [Host], 2008. http://hdl.handle.net/1765/11997.
Full textBarchunova, Alexandra [Verfasser]. "Manual interaction: multimodality, decomposition, recognition / Alexandra Barchunova. Technische Fakultät." Bielefeld : Universitätsbibliothek Bielefeld, Hochschulschriften, 2013. http://d-nb.info/1031505245/34.
Full textElwin, Anna. "Att skapa vägar för kommunikation genom sång : En kvalitativ studie av hur sångare använder och upplever olika verktyg för musikalisk kommunikation." Thesis, Karlstads universitet, Musikhögskolan Ingesund, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-9028.
Full textThe study aims to demonstrate a deeper understanding in how singers can use different tools to shape and communicate music, and the order of priority and functions of these tools. To attain knowledge about this, I have applied different theories of musical communication, in addition to a multimodal and social semiotic perspective with focus on communication as a social process of sign making. This has been examined through qualitative interviews with eight active and former professional singers in various genres. The results show that the singers use many different tools to shape and communicate music, of which the most predominant are voice-technique, interplay, expectations from the audience, personality and tradition. The singers usage and priority of these tools can be summarised in different overall ways of musical communication, of which tradition and personality are the most conspicuous. One conclusion is that the musical expression of a singer can be described as a weave of communicative structures, and that the singers strive to achieve a wholeness of these structures to yield meaning. Another conclusion is that singers may emphasize different aspects of the musical communication at different stages in a performance, that this may occur at different levels simultaneously, and that the musical context decides how the musical communication is being shaped. Finally, I want to describe the singers’ function as achieving completeness in the musical expression by creating, interpreting and imitating different resources by using different tools, thereby creating a meaningful musical communication to the audience, in interplay with other musicians and the singer.
Ingesson, Bertilsson Erika, and Jimmy Adolfsson. "Multimodalitet i matematikundervisning : en kunskapsöversikt." Thesis, Högskolan i Borås, Akademin för bibliotek, information, pedagogik och IT, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-24981.
Full textZhang, Leticia Tian. "Understanding danmu: interaction, learning and multimodality in fan video comments." Doctoral thesis, Universitat Pompeu Fabra, 2020. http://hdl.handle.net/10803/669267.
Full textCuando ven la televisión, muchas personas usan las redes sociales para compartir opiniones y emociones en tiempo real. La covisualización mediada se estudia ampliamente bajo la denominación de “segunda pantalla” o “televisión social”. En Japón y China, una reciente tecnología permite incrustar las redes sociales (la sección de comentarios) dinámicamente en las secuencias del video, creando una forma de participación sin precedentes llamada danmu o danmaku (“barrera de fuego”). Este trabajo se propone describir las características de este género discurso emergente. Utilizando el análisis del contenido y del discurso, analizamos danmu de: 1) una serie de televisión, y 2) un hilo de “danmu graciosos” de sitios populares de repositorios de videos. Nuestros resultados revelan que los usuarios tienen diversos intereses (trama, lenguaje, cultura), se apropian de recursos multimodales (color, posición, símbolos) para hacer humor y construyen significados usando estrategias discursivas originales. Este estudio muestra el potencial del danmu como un espacio para el aprendizaje informal, la creatividad semiótica y la interacción (para)social, además de motivar futuras investigaciones sobre las prácticas de compartir videos más allá de YouTube.
Quan veuen la televisió, moltes persones fan servir les xarxes socials per compartir opinions i emocions en temps real. La covisualització mediada s’estudia àmpliament sota la denominació de “segona pantalla” o “televisió social”. Al Japó i a la Xina, una tecnologia recent permet incrustar les xarxes socials (la secció de comentaris) dinàmicament a les seqüències de vídeo, creant una forma de participació sense precedents anomenada danmu o danmaku (“barrera de foc”). Aquest treball es proposa descriure les característiques d’aquest gènere discursiu emergent. Utilitzant l’anàlisi del contingut i del discurs, estudiem danmu de: 1) una sèrie de televisió, i 2) un fil de “danmu graciosos” de llocs populars de repositoris de vídeos. Els nostres resultats revelen que els usuaris tenen diversos interessos (trama, llenguatge, cultura), s’apropien dels recursos multimodals (color, posició, símbols) per fer humor i construeixen significats utilitzant estratègies discursives originals. Aquest estudi mostra el potencial del danmu com a espai per a l’aprenentatge informal, la creativitat semiòtica i la interacció (para)social, a més de motivar futures investigacions sobre les pràctiques de compartir vídeos més enllà de YouTube.
Johnson, S. P. "Multimodality imaging of tumour pathophysiology and response to pharmacological intervention." Thesis, University College London (University of London), 2015. http://discovery.ucl.ac.uk/1463534/.
Full textPeris, Abril Álvaro. "Interactivity, Adaptation and Multimodality in Neural Sequence-to-sequence Learning." Doctoral thesis, Universitat Politècnica de València, 2020. http://hdl.handle.net/10251/134058.
Full text[CAT] El problema conegut com a de seqüència a seqüència consisteix en transformar una seqüència d'entrada en una seqüència d'eixida. Seguint aquesta perspectiva, es pot atacar una àmplia quantitat de problemes, entre els quals destaquen la traducció automàtica, el reconeixement automàtic de la parla o la descripció automàtica d'objectes multimèdia. L'aplicació de xarxes neuronals profundes ha revolucionat aquesta disciplina, i s'han aconseguit progressos notables. Però els sistemes automàtics encara produeixen prediccions que disten molt de ser perfectes. Per a obtindre prediccions de gran qualitat, els sistemes automàtics són utilitzats amb la supervisió d'un humà, qui corregeix els errors. Aquesta tesi se centra principalment en el problema de la traducció de llenguatge natural, el qual s'ataca emprant models enterament neuronals. El nostre objectiu principal és desenvolupar sistemes més eficients. Per a aquesta tasca, les nostres contribucions s'assenten sobre dos pilars fonamentals: com utilitzar el sistema d'una manera més eficient i com aprofitar dades generades durant la fase d'explotació d'aquest. En el primer cas, apliquem el marc teòric conegut com a predicció interactiva a la traducció automàtica neuronal. Aquest procés consisteix en integrar usuari i sistema en un procés de correcció cooperatiu, amb l'objectiu de reduir l'esforç humà emprat per obtindre traduccions d'alta qualitat. Desenvolupem diferents protocols d'interacció per a aquesta tecnologia, aplicant interacció basada en prefixos i en segments, implementats modificant el procés de cerca del sistema. A més a més, busquem mecanismes per a obtindre una interacció amb el sistema més precisa, mantenint la velocitat de generació. Duem a terme una extensa experimentació, que mostra el potencial d'aquestes tècniques: superem l'estat de l'art anterior per un gran marge i observem que els nostres sistemes reaccionen millor a les interacciones humanes. A continuació, estudiem com millorar un sistema neuronal mitjançant les dades generades com a subproducte d'aquest procés de correcció. Per a això, ens basem en dos paradigmes de l'aprenentatge automàtic: l'aprenentatge mostra a mostra i l'aprenentatge actiu. En el primer cas, el sistema s'actualitza immediatament després que l'usuari corregeix una frase. Per tant, el sistema aprén d'una manera contínua a partir de correccions, evitant cometre errors previs i especialitzant-se en un usuari o domini concrets. Avaluem aquests sistemes en una gran quantitat de situacions i per a dominis diferents, que demostren el potencial que tenen els sistemes adaptatius. També duem a terme una avaluació amb traductors professionals, qui varen quedar molt satisfets amb el sistema adaptatiu. A més, van ser més eficients quan ho van usar, si ho comparem amb el sistema estàtic. Pel que fa al segon paradigma, l'apliquem per a l'escenari en el qual han de traduir-se grans quantitats de frases, i la supervisió de totes elles és inviable. En aquest cas, el sistema selecciona les mostres que paga la pena supervisar, traduint la resta automàticament. Aplicant aquest protocol, reduírem en aproximadament un quart l'esforç necessari per a arribar a certa qualitat de traducció. Finalment, ataquem el complex problema de la descripció d'objectes multimèdia. Aquest problema consisteix en descriure, en llenguatge natural, un objecte visual, una imatge o un vídeo. Comencem amb la tasca de descripció de vídeos d'un domini general. A continuació, ens movem a un cas més específic: la descripció d''esdeveniments a partir d'imatges egocèntriques, capturades al llarg d'un dia. Busquem extraure relacions entre ells per a generar descripcions més informades, desenvolupant un sistema capaç d'analitzar un major context. El model amb context estés genera descripcions de major qualitat que el model bàsic. Finalment, apliquem la predicció interactiva a aquestes tasques multimèdia, di
[EN] The sequence-to-sequence problem consists in transforming an input sequence into an output sequence. A variety of problems can be posed in these terms, including machine translation, speech recognition or multimedia captioning. In the last years, the application of deep neural networks has revolutionized these fields, achieving impressive advances. However and despite the improvements, the output of the automatic systems is still far to be perfect. For achieving high-quality predictions, fully-automatic systems require to be supervised by a human agent, who corrects the errors. This is a common procedure in the translation industry. This thesis is mainly framed into the machine translation problem, tackled using fully neural systems. Our main objective is to develop more efficient neural machine translation systems, that allow for a more productive usage and deployment of the technology. To this end, we base our contributions on two main cornerstones: how to better use of the system and how to better leverage the data generated along its usage. First, we apply the so-called interactive-predictive framework to neural machine translation. This embeds the human agent and the system into a cooperative correction process, that seeks to reduce the human effort spent for obtaining high-quality translations. We develop different interactive protocols for the neural machine translation technology, namely, a prefix-based and a segment-based protocols. They are implemented by modifying the search space of the model. Moreover, we introduce mechanisms for achieving a fine-grained interaction while maintaining the decoding speed of the system. We carried out a wide experimentation that shows the potential of our contributions. The previous state of the art is overcame by a large margin and the current systems are able to react better to the human interactions. Next, we study how to improve a neural system using the data generated as a byproduct of this correction process. To this end, we rely on two main learning paradigms: online and active learning. Under the first one, the system is updated on the fly, as soon as a sentence is corrected. Hence, the system is continuously learning from the corrections, avoiding previous errors and specializing towards a given user or domain. A large experimentation stressed the adaptive systems under different conditions and domains, demonstrating the capabilities of adaptive systems. Moreover, we also carried out a human evaluation of the system, involving professional users. They were very pleased with the adaptive system, and worked more efficiently using it. The second paradigm, active learning, is devised for the translation of huge amounts of data, that are infeasible to being completely supervised. In this scenario, the system selects samples that are worth to be supervised, and leaves the rest automatically translated. Applying this framework, we obtained reductions of approximately a quarter of the effort required for reaching a desired translation quality. The neural approach also obtained large improvements compared with previous translation technologies. Finally, we address another challenging problem: visual captioning. It consists in generating a description in natural language from a visual object, namely an image or a video. We follow the sequence-to-sequence framework, under a a multimodal perspective. We start by tackling the task of generating captions of videos from a general domain. Next, we move on to a more specific case: describing events from egocentric images, acquired along the day. Since these events are consecutive, we aim to extract inter-eventual relationships, for generating more informed captions. The context-aware model improved the generation quality with respect to a regular one. As final point, we apply the intractive-predictive protocol to these multimodal captioning systems, reducing the effort required for correcting the outputs.
Section 5.4 describes an user evaluation of an adaptive translation system. This was done in collaboration with Miguel Domingo and the company Pangeanic, with funding from the Spanish Center for Technological and Industrial Development (Centro para el Desarrollo Tecnológico Industrial). [...] Most of Chapter 6 is the result of a collaboration with Marc Bolaños, supervised by Prof. Petia Radeva, from Universitat de Barcelona/CVC. This collaboration was supported by the R-MIPRCV network, under grant TIN2014-54728-REDC.
Peris Abril, Á. (2019). Interactivity, Adaptation and Multimodality in Neural Sequence-to-sequence Learning [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/134058
TESIS
Cui, Hui. "Topological graph models for multimodality image segmentation for precision oncology." Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/15475.
Full textRosengren, Jennifer. ""Det kändes mer verkligt, som att man nästan var där själv!" : En experimentell studie om lågstadieelevers läsupplevelse vid tillämpande av auditiva intryck." Thesis, Karlstads universitet, Institutionen för språk, litteratur och interkultur, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-43287.
Full textThe purpose of this study was to investigate which effect the application of auditory impressions had for students’ reading experience. This was investigated by an experimental study conducted together with pupils from the third grade. Students were then, under observation, reading texts with and without sound. The results of the observations were then used to identify similarities and differences in the students’ reading abilities in the two different scenarios. In conjunction with these observations, interviews were conducted with some of the students who participated in the study in order to create a clearer picture of their individual experiences of reading, and to strengthen, confirm or reject the trends that emerged during the observations. The results clearly showed tendencies of a possible connection between the students' reading experience and the application of auditory impression in reading, where the majority of students had a better involvement and could concentrate more during reading.
Palmann, Christophe. "Contribution au recalage d'images de modalités différentes à travers la mise en correspondance de nuages de points : Application à la télédétection." Thesis, Aix-Marseille 2, 2011. http://www.theses.fr/2011AIX22047/document.
Full textThe use of several images of various modalities has been proved to be quite useful for solving problems arising in many different applications of remote sensing. The main reason is that each image of a given modality conveys its own part of specific information, which can be integrated into a single model in order to improve our knowledge on a given area. With the large amount of available data, any task of integration must be performed automatically. At the very first stage of an automated integration process, a rather direct problem arises : given a region of interest within a first image, the question is to find out its equivalent within a second image acquired over the same scene but with a different modality. This problem is difficult because the decision to match two regions must rely on the common part of information supported by the two images, even if their modalities are quite different. This is the problem that we wish to address in this thesis
Beltrán, Palanques Vicente. "Complaint sequences across proficiency levels: the contribution of pragmatics and multimodality." Doctoral thesis, Universitat Jaume I, 2016. http://hdl.handle.net/10803/398842.
Full textThe aim of this thesis is to contribute to the research on interlanguage pragmatics and multimodality. The main purpose is to explore how learners at different proficiency levels perform complaints and responses to complaints following a conversation analysis approach (Kasper, 2006). Furthermore, a multimodal conversation analysis is conducted in order to examine how different modes interact in the construction of the conversation. To meet the objectives of the thesis, the theoretical framework presented in the study focused on the nature of pragmatics (Crystal, 1985; Leech, 1983; Thomas, 1983), interlanguage pragmatics (Kasper & Blum-Kulka, 1993), conversation analysis (Sacks et al., 1974), proficiency (e.g. Al-Gahtani & Roever, 2012), the speech act of complaints (e.g. Trosborg, 1995; Laforest, 2002), and multimodality (Jewitt, et al., 2016). This framework served to explore participants' performance of complaints sequences at different proficiency levels, specific conversational features such as backchannel and overlapping, paralanguage and kinesics.
Zhang, Jie. "New information theoretic distance measures and algorithms for multimodality image registration." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0011552.
Full textAllen, Patrick Thomas. "Media transformations : framing, multimodality and visual literacy in contemporary media spaces." Thesis, University of Bradford, 2012. http://hdl.handle.net/10454/14285.
Full textTwiss, Megan Margaret Jean. "Multimodality approach to predicting response of vestibular schwannomas to radiation therapy." Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/3803.
Full textESCH, REGINA MARIA BRAGA. "KNOWLEDGE-CONSTRUCTION IN AN ENGLISH CLASSROOM: GENRE-BASED LITERACY AND MULTIMODALITY." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2005. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=6715@1.
Full textNeste estudo investigo como uma metodologia orientada para o letramento em gêneros, sugerido pelos Parâmetros Curriculares Nacionais, e ancorada na multimodalidade auxilia a aprendizagem de inglês como língua estrangeira por um grupo de alunos da 3ª série do Ensino Fundamental, na faixa etária de 9-10 anos, em uma escola particular no Rio de Janeiro. Baseio- me em Allwright & Bailey (1991) e Wenger (1998) que vêem a sala de aula como local propício à construção do conhecimento; em Kern (2000) e Johns (1997) quanto ao aspecto social e cognitivo do letramento e em Kress (2000), Stein (2000) e Royce (2002) no que concerne à complementaridade intersemiótica como facilitadora do processo de construção do conhecimento. Textos produzidos pelos alunos foram selecionados para compor o corpus deste estudo, exemplificando as etapas de escritura, reescritura, escritura ilustrada e transposição para histórias em quadrinhos desenvolvidas durante uma unidade do livro texto. Com suporte em Halliday & Hasan (1989) e Ventola (1987a), foram analisadas a configuração contextual e estrutura genérica dos textos. Quanto à multimodalidade e à importância da semiose visual foi observada a adequação imagem-texto (fala dos personagens e contorno de balão, expressão facial e corporal, cenário), segundo Kress & van Leeuwen (1996). A análise dos textos e a reflexão sobre o trabalho pedagógico desenvolvido sugerem a relevância da construção de atividades desafiadoras orientadas para o letramento em gêneros, como recursos para que os alunos apropriem-se da língua alvo em contextos sociais refletindo em seus textos suas experiências sócio-histórico-culturais.
This study investigates how a genre-based methodology, focused on literacy development, as suggested by the National Curricular Parameters, and anchored in multimodality facilitates knowledge- construction by a group of English as a Foreign Language students, aged 9-10, in the 3rd grade of a private elementary school in Rio de Janeiro. This research is based on Allwright & Bailey (1991), and Wenger (1998), for whom the classroom is a space favourable to knowledge-construction; on Kern (2000) and Johns (1997), whose theories focus on the social and cognitive aspects of literacy, and on Kress (2000), Stein (2000), and Royce (2002), concerning the intersemiotic complementarity which facilitates the knowledge-construction process. The corpus of this study is composed of student-produced texts selected to exemplify the stages of drafting, re-drafting, illustrated text-writing and text- transposition to comic strips, which were developed during the exploration of a text book unit. The analysis of this material was carried out according to Halliday and Hasan (1989) and Ventola (1987a), for whom language is an expression of social behaviour in situational contexts, and according to Kress & van Leeuwen (1996), who point out the importance of the visual semiotic system as a resource for meaning- making. The text analysis and the reflection on the pedagogical work developed suggest the importance of offering challenging activities that are focused on a genre-based approach, as resources for learners to appropriate themselves of the target language in social contexts, while showing in their texts their social-historicalcultural experiences.
ROCHA, ERICA JULIANA SANTOS. "MULTIMODALITY, SOCIAL CONSTRUCTION OF MEANINGS AND THE CLASSROOM: A POSSIBLE ASSOCIATION?" PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2008. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=13422@1.
Full textO objetivo principal deste trabalho de pesquisa é entender o uso de textos visuais na sala de aula e seu impacto na aprendizagem. A pesquisa enfoca o uso de textos visuais para facilitar a aplicação de uma perspectiva pedagógica que objetive a sócio-construção do conhecimento, o sócio-interacionismo, seguindo a concepção de Bakhtin (2000), Freire (1979), Mercer (1994) e Vygotsky (1994). Com essa base teórica, a pesquisa aplica a gramática do desenho visual (Kress e van Leeuwen, 1996) em um ambiente de sala de aula, ao examinar as interpretações feitas pelos próprios aprendizes em relação às imagens utilizadas pela professora, para que se observa de que forma as observações dos aprendizes evocam as categorias na gramática do desenho visual e, portanto, trazer luz sobre o conhecimento desses aprendizes de como ler imagens. Discute-se as implicações de uma abordagem pedagógica que objetiva construir o letramento visual no ambiente de ensino da língua inglesa.
The main purpose of this study is to understand the use of visual texts in the classroom and their impact on learning. The research focuses on how the use of visual texts can facilitate the application of a construction of meanings and the socio- interactional perspective on teaching/learning, according to Bakhtin (2000), Freire (1979), Mercer (1994) and Vygotsky (1994). With this theoretical framework, the study applies the grammar of visual design (Kress & Van Leeuwen, 1996) to a classroom setting by examining the learners interpretations of the images used by the teacher, to observe to what extent their observations evoke the categories in the grammar of visual design and thus indicate knowledge of how to read images. The study discusses the implications of an approach to teaching and learning that aims at building visual literacy in the setting of English language teaching.
Selby, Melissa K. "Expanding the definition of multimodality: Identifying key concepts in students’ designing." Kent State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=kent1307115139.
Full textKe, Yan. "Deep Networks Based Energy Models for Object Recognition from Multimodality Images." Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/15641.
Full textAllen, Patrick T. "Media Transformations: Framing, Multimodality and Visual Literacy in Contemporary Media Spaces." Thesis, University of Bradford, 2012. http://hdl.handle.net/10454/14285.
Full textOrso, Valeria. "Toward multimodality: gesture and vibrotactile feedback in natural human computer interaction." Doctoral thesis, Università degli studi di Padova, 2016. http://hdl.handle.net/11577/3424451.
Full textI sistemi computazionali hanno ormai da tempo abbandonato lo scenario immobile della scrivania e tendono oggi a coinvolgere sempre di più ambiti della vita quotidiana, in altre parole pervadono le nostre vite. Nel contesto del pervasive o ubiquitous computing, l’interazione tra l’utente e la macchina dipende in misura sempre minore da specifici sistemi di input (per esempio mouse e tastiera) e sfrutta sempre di più modalità di controllo naturali per operare con i dispositivi (per esempio tramite i gesti o il riconoscimento vocale). Numerosi sono stati i tentativi di trasformare in modo sostanziale il design dei computer e delle modalità di interazione tra cui l’impiego di sistemi per il riconoscimento dei comandi gestuali, dispositivi indossabili e la realtà aumentata. In tali contesti, i metodi tradizionalmente impiegati per lo studio della relazione uomo-macchina si rivelano poco efficaci e si delinea la necessità di una adeguata revisione di tali metodi per poter indagare adeguatamente le caratteristiche dei nuovi sistemi. Nel presente lavoro, sono state analizzate le modalità di interazione dell’utente con diversi sistemi innovativi, ciascuno caratterizzato da un diverso tipo di interfaccia. Sono stati inoltre considerati contesti d’uso diversi. I metodi impiegati sono stati concepiti per rispondere alle diverse caratteristiche delle interfacce in esame e una serie di raccomandazioni per gli sviluppatori sono state derivate dai risultati degli esperimenti. Il primo dominio di applicazione investigato è quello domestico. In particolare, è stato esaminato il design di una interfaccia gesturale per il controllo di un sistema di illuminazione integrato in un mobile della cucina. Un gruppo rappresentativo di utenti è stato osservato mentre interagiva con una simulazione virtuale del prototipo. In base all’analisi dei comportamenti spontanei degli utenti, abbiamo potuto osservare una serie di regolarità nelle azioni dei partecipanti. Il secondo dominio di applicazione riguarda l’esplorazione di un ambiente urbano in mobilità. In un esperimento comparativo, sono state confrontate un’interfaccia audio-aptica e una interfaccia audio- visiva per guidare gli utenti verso dei punti di interesse e per fornire loro delle informazioni a riguardo. I risultati indicano che entrambi i sistemi sono ugualmente efficienti ed entrambi hanno ricevuto valutazioni positive da parte degli utenti. In un compito di navigazione sono stati confrontati due display tattili, ciascuno integrato in un diverso dispositivo indossabile, ovvero un guanto e un giubbotto. Nonostante le differenze nella forma e nella dimensione, entrambi i sistemi hanno condotto efficacemente l’utente verso il target. I punti di forza e le debolezze dei due sistemi sono state evidenziate dagli utenti. In un contesto simile, sono stati confrontati due dispositivi che supportano la Realtà Aumentata, ovvero un paio di smartglass e uno smartphone. L’esperimento ci ha permesso di identificare le circostanze che favoriscono l’impiego dell’uno o dell’altro dispositivo. Considerando i risultati degli esperimenti complessivamente, possiamo quindi delineare una serie di raccomandazione per gli sviluppatori di sistemi innovativi. Innanzitutto, si evidenzia l’importanza di coinvolgere in modo adeguato gli utenti per indentificare modalità di interazione intuitive con le interfacce gesturali. Inoltre emerge l’importanza di fornire all’utente la possibilità di scegliere la modalità di interazione che meglio risponde alle caratteristiche del contesto insieme alla possibilità di personalizzare le proprietà di ciascuna modalità di interazione alle proprie esigenze. Infine, viene messa in luce le potenzialità dei dispositivi indossabili nelle interazioni in mobilità insieme con l’importanza di trovare il giusto equilibrio tra la quantità di informazioni che il dispositivo è in grado di inviare e la dimensione dello stesso.
Le, Page Pitullo Noreen. "La multimodalité et le numérique pour la maîtrise du code écrit en anglais à l’école en France : effets de l’écriture en couleurs." Thesis, Université Grenoble Alpes, 2020. http://www.theses.fr/2020GRALL010.
Full textThis thesis, dedicated to the didactics of English at elementary school, is part of an approach halfway between research-action and research-development, for which a collaborative dynamic with actors in the field was privileged. For this research, the main focus is on the development of the phonological competence of pupils in two 4th grade classes through the numerical tool Kinéphones inspired by Gattegno's Silent Way. The core of this work concerns in particular the effect of colours during the transition to L2 English writing and the potential for facilitating double phoneme-colour encoding in memory, which would then support, like a crutch, the understanding and application of targeted phoneme-graphy rules.Thanks to an exploratory study carried out beforehand as part of our Master's Degree in Language Teaching and Multimedia Pedagogical Engineering (Le Page, 2015), we have used our experience in the field to settle our questions in the reality of the daily lives of school teachers. A questionnaire survey addressed to school teachers allowed us to better define the characteristics of this particular context, while at the same time proposing a selective review of ICT for language learning and more precisely those that offer a more or less in-depth work on phonological competence. This information on the issues related to teacher training, institutional expectations and actual practices, as well as those related to the development of learners' phonological competence and the specific characteristics of English and its phone-graphy system, served as a basis for setting up an experiment. To this end, a prototype of a Kinéphones extension that complements the already existing coloured presentation of phonemes with coloured writing for colours reading work was developed. In this second phase of the work, it was a matter of constructing a pedagogical sequence adapted to the expectations of the teachers and to the curriculum of cycle 2 in English while introducing the work of phonetics/phonology through colours and the use of Kinéphones. In such an approach, it was necessary to go back on our initial protocol to adapt to the constraints emanating from the field.The data collected do not allow us to establish with certainty a link between the use of colours and the eventual success of the passage to writing since the necessary step of memorizing the phoneme-colour-graphic associations was not conclusive. However, a certain number of problems related to the use of colour multimodality itself and to the technological support and its introduction in the classroom could be observed. In order to better analyse all the dimensions of the analysis of these complex and complementary data, we relied on the evaluation criteria of Computer Environments for Human Learning of Tricot et al (2003). The results of this research were also supplemented by unexpected data that provide new research perspectives concerning in particular the gestural modality for the representation of phonemes and the necessary evolutions in the future development of the Kinéphones tool. In order to better analyse all the dimensions of the analysis of these complex and complimentary data, we relied on the evaluation criteria of Computer Environments for Human Learning of Tricot et al (2003). In the same way, a certain number of data provided by the participating teachers open up new perspectives concerning the training of teachers in the use of such tools and the didactic paths in relation to multimodal pedagogies for language teaching
Nilsson, Pierre, and Karl Längberg. "Multimodalitet i klassrummet." Thesis, Linnéuniversitetet, Institutionen för pedagogik, psykologi och idrottsvetenskap, PPI, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-24060.
Full textVenderlöf, Sara Noomi. "Barn på museum : En multimodal analys av Naturhistoriska riksmuseets och Nordiska museets riktning mot barn." Thesis, Uppsala universitet, Konstvetenskapliga institutionen, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-208343.
Full textDenna kandidatuppsats består av en analys av museala miljöer. I undersökningen har fallstudier gjorts på Naturhistoriska riksmuseets utställning Natur i Sverige samt Nordiska museets utställning Modemakt samt lärmiljö Lekstugan. Syftet med undersökningen har varit att studera hur kulturarv används och utvecklas inom museipedagogiken riktad mot barn. Undersökningen utgår ifrån ett multimodalt perspektiv med fokus på lärresurser. Frågeställningarna hanterar museernas riktning mot barn och unga, hur målen för detta ser ut samt hur det ser ut i verkligheten. Undersökningen har visat att båda berörda museer har en tydlig riktning mot barn och unga samt gott och väl följer regeringens riktlinjer för statliga museer. I uppsatsen tydliggörs Naturhistoriska riksmuseets och Nordiska museets olika sätt att angripa frågan ”riktning mot barn och unga”. Detta kan utgöra inspiration för andra museer eller för de berörda museerna att utveckla sin riktning ytterligare. Båda museernas vis att kommunicera mot barn och unga bedöms ha goda förutsättningar för lärande.
Nord, Nylund Bino. "Skolungdomars användning av virtuell verklighet : - VR som ett multimodalt gränssnitt." Thesis, Konstfack, Institutionen för Bildpedagogik (BI), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-4865.
Full textMoradi, Masihi Adrineh. "Digitala verktyg och barns litteracitet i förskolan : en vetenskaplig essä om digitalisering i förskolanoch pedagogens kompetens." Thesis, Södertörns högskola, Lärarutbildningen, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-44028.
Full textDenna studie syftar till att undersöka förskollärarens uppfattning av digitala kompetens iförskolan, samt förskollärarens användning av dem för att skapa läs- och skriv situationer förbarnen. Digitalisering har fått stort utrymme i förskolans reviderade läroplan (2018). Den snabba utvecklingen av det digitala i samhället avspeglar sig på förskolan i vårtpedagogiska uppdrag, att forma barnen till framtida medborgare som kan hantera teknik samtsamarbeta med andra människor i framtida yrkeslivet. Utgångspunkten för essän är mina egna upplevelser av mitt yrkesliv, jag vill ge läsaren en ärligbild för att synliggöra den komplexitet som den innebär. Digitalisering medför både möjligheter och utmaningar i förskolans kontext. Pedagogerreagerar på olika sätt inför förändringar, ökade krav medför stress hos pedagoger idigitaliseringsarbetet. Jag kommer att börja med att presentera styrdokumentens, formuleringar om digitaliseringgenerellt och läraruppdragets innebörd. Hur ser läroplan för förskolan på digitalisering iförskolan? Jag kommer att undersöka vad forskningen säger om digitalisering i förskolan föratt belysa både risker och möjligheter som studier har visat. Jag kommer ta upp och diskuteravad begreppet litteracitet innebär, samt analysera samband med multimodalitet som är ettteoretiskt synsätt, och hur multimodala verktyg kan underlätta arbetet med litteracitet iundervisningssituationer i förskolan. Till slut kommer jag att undersöka förskollärarnaskompetensutveckling. Vi vuxna behöver nya kunskaper och färdigheter för att lära oss navigeraoch vägleda barnen i sin utveckling och lärande. Jag kommer även att diskutera rektorns roll idetta förändringsarbete.
Skučienė, Rima. "Cooking recipes as a genre and the role of multimodality in them." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140602_083932-22774.
Full textŠiame darbe apžvelgiamas receptų žanras, jo struktūra ir multimodalumas. Darbo tikslas yra pristatyti receptų žanro teoriją ir analizuoti receptų struktūrą ir multimodalumą, remiantis Džeimio Oliverio ir Beatos Nicholson receptais. Praktinėje dalyje analizuojama Oliverio receptų knyga „Happy days with the naked chef“ ir Nicholson receptų knyga „Beatos virtuvė: Kepinių knyga“ bei šių autorių internetiniai puslapiai su receptais. Receptai yra pasirinkti atsitiktinai ir kokybinė analizė yra pritaikyta, nes jie visi yra apibūdinami ir palyginami tam, kad būtų galima atrasti skirtumus ir panašumus. Šiame darbe pristatomas ir išsamiai apibūdinamas daugelio autorių aptartas žanro terminas ir žanro analizė. Taip pat apžvelgiamas receptų žanras ir jo istorinė kaita ir čia galima pastebėti, kad patobulinimai technikos srityje padarė įtaką receptų struktūrai. Be to, įvairių autorių mintys, kaip turėtų atrodyti receptai, atskleidžia, kad šis žanras turi aiškią struktūrą ir jo dalys gali būti gana tiksliai apibrėžtos. Galiausiai yra pristatoma multimodalumo tema, kuri šiandien yra labai svarbi, nes vaizdinės informacijos yra vis dažniau pateikiama knygose ir internetiniuose puslapiuose. Oliverio ir Nicholson receptų, esančių knygose ir internetiniuose puslapiuose, struktūros analizė patvirtina įvairių autorių mintis, kad šis žanras turi aiškias dalis. Daugiausiai skirtumų randama tarp receptų, esančių knygose ir internetiniuose puslapiuose. Receptų knygose tekstas susideda iš šių dalių... [toliau žr. visą tekstą]
Burke, Benjamin Peter. "Positron emission tomography imaging agents with gallium-68 : bifunctional chelators and multimodality." Thesis, University of Hull, 2013. http://hydra.hull.ac.uk/resources/hull:16507.
Full textWang, Hesheng. "Multimodality Images Analysis for Photodynamic Therapy of Prostate Cancer in Mouse Models." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1251311096.
Full textMcCallum, Stephen John. "A multimodality magnetic resonance system for studying free radicals in biological systems." Thesis, University of Aberdeen, 1997. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU090119.
Full textThakare, Sudam Vivek. "Multifunctional platforms for cancer theranosis." Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCK022/document.
Full textThe objective of this thesis was to develop multifunctional tools for cancer theranosis, particularly based on nanotechnology. The work is based on the premise of monomolecular multimodal platform that aims to create the building blocks that can be used for the synthesis of functionalized nanoparticles, bioconjugates or targeted small molecular imaging probes.The initial work focused on the synthesis of the chelator based silane precursors. These novel precursors were employed for the functionalization of AGuIX nanoparticles and have also been implicated in a one pot AGuIX synthesis. Radiolabelling of these nanoparticles was performed with the aim to evaluate the stability of these nanoparticles under physiological conditions. Furthermore, these nanoparticles were investigated in TSA tumor model in order to evaluate their pharmacokinetics, biodistribution behaviour and value in PET-MRI imaging.In the second part of the work, building blocks/ligands have been developed and successfully deployed for the functionalization of gold nanoparticles. Multimodal ligands containing different combinations of chelators, targeting moieties, functional groups and dyes were synthesized. Gold nanoparticles for PET-MRI and PSMA targeting SPECT imaging were further radiolabeled (64Cu/111In) and showed excellent stability. PSMA targeting ligand exhibited good affinity towards PSMA, whereas the in vivo studies of the gold nanoparticles for PET-MRI in TSA tumor model demonstrated good pharmacokinetics properties, underscoring their potential in cancer imaging and radiotherapy.The latter half of the thesis work focusses on the development of PET-Optical probes for PSMA positive cancer targeting imaging using small molecular probes, and for bioconjugation to antibody fragments and nanoparticles. A PSMA targeting probe based on NODAGA and IR-783 dye has been developed and characterized for its affinity, photophysical and radiolabelling properties. Likewise, a similar probe bearing a maleimide handle has been successfully used for the site-specific labelling of trastuzumab Fab’ fragments and functionalization of AGuIX nanoparticles. These bioconjugates and the nanoparticles have been thoroughly characterized and evaluated in relevant biological models to highlight their value in cancer theranosis
Lindgren, Björn. ""Jag skulle vilja köpa 1 öra och 1 par lungor" : En innehållsanalys av uppgifterna i ett digitalt pedagogiskt matematikspel." Thesis, Uppsala universitet, Institutionen för pedagogik, didaktik och utbildningsstudier, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-226258.
Full textMujkic, Suana. "A Case Study: The use of multimodality in Second Language Learning Classroom Assignments." Thesis, Högskolan i Gävle, Akademin för utbildning och ekonomi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-8433.
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