Global ETD Search

21	A fala como música no jogo dramático: um caminho resultante da ampliação da experiência estética na prática pedagógica Maria Thereza Peric de Freitas 04 December 2013 (has links) O foco principal deste estudo volta-se para a fala no jogo dramático, a fala que acrescenta ao significado semântico a expressão sonora, sua musicalidade. O caminho que leva a este estudo, no entanto, é fundamental para sua compreensão. A sensibilidade, a invenção, presentes nos jogos e brincadeiras durante minha infância, prosseguiram até a concretização da vida profissional. A EMIA, Escola Municipal de Iniciação Artística, é o lugar que, além de apresentar estas características, estimulou a pesquisa constante. A Música, área da minha formação, pôde ampliar seus limites e adentrar o universo do Teatro. A pesquisa da sonoridade da fala no jogo dramático apoia-se em procedimentos da música contemporânea, acompanhando o mesmo foco enfatizado por Jean-Pierre Ryngaert a respeito da utilização dos procedimentos teatrais. Ryngaert é uma referência central neste estudo. O grupo que se apresenta como objeto experimental da pesquisa é formado por alunos da FAAM, da Licenciatura e do Bacharelado de Canto. Além de o trabalho estar diretamente voltado para a materialidade sonora e expressiva da fala, este estudo também aponta para possibilidades no campo da Educação Musical. A poesia é a matéria prima que dará corpo à nova materialidade durante as improvisações. É a partir das discussões com os alunos na \"Roda de conversa\" que o texto poético vira fala e que a fala vira pura poesia. A \"Roda de conversa\" instala-se como grande forma neste estudo, na medida em que se alastra fora da sala de aula e passa a criar um espaço ainda mais amplo, incluindo o diálogo com as vozes dos autores escolhidos como convidados nesta grande roda. O jogo dramático concebido por Ryngaert, enriquecido pela pesquisa sonora da fala aqui apresentada, busca a possibilidade da ampliação do universo sensível e artístico dos participantes através da integração de duas linguagens artísticas, o Teatro e a Música. O campo de pesquisa que acolhe este estudo é o Ensino da Arte. / The main focus of this study directs itself to the speech in the dramatic play. The speech that adds to the semantic meaning its own sound expression, its musicality. The way taken to this study, however, is fundamental or essential to understand it. The sensibility and the invention, both present in the plays and games of my childhood have evolved to the concretion of my professional life. EMIA, the Municipal School of Artistic Initiation, is the place that has not only accepted these characteristics but also stimulated this constant research. Music, my major, could expand its limits and get into the Theatre universe. The research on the sonority of the speech in the dramatic play sustains itself over contemporary music procedures, accompanying the same focus emphasized by Ryngaert, who is the main reference in this study, in the use of theatrical procedures. The group presented here as the experimental SUBJECT of this research is formed by bachelor and undergraduate students of FAAM. Besides the fact that this work is faced to the speech\'s sound and expressive materiality, it is also sustained over educational aspects, showing opening possibilities in the Educational Music field. Poetry is the feedstock/raw material that will shape up the new materiality that will rise over the improvisations. It is from the discussion process made with the students in the \"Conversation Circle\" that the poetic text becomes speech, and the speech becomes pure poetry. The \"Conversation Circle\" settles itself as the major form in this study; it spreads out of the classroom and starts to create an even wider space, which includes dialogs with the chosen authors\' voices as guests in this great circle. The dramatic play as conceived by Ryngaert, enriched by the sound research of the speech which is presented here seeks a possibility to extend the sensitive and artistic universe of the participants through the integration of these two distinct artistic languages: The Theatre and Music. The Field research that determinates this study is the Teaching Art. Amplitude da Sensibilidade Escuta Integração de Linguagens Invenção Jogo Dramático Lúdico Materialidade Sonora da Fala Procedimentos da Música Contemporânea Roda de Conversa Contemporary Musical Procedures Conversation Circle Dramatic Play Hearing Invention Language Integration Playful Sensitive Extend Sound Speech Materiality
22	A fala como música no jogo dramático: um caminho resultante da ampliação da experiência estética na prática pedagógica Freitas, Maria Thereza Peric de 04 December 2013 (has links) O foco principal deste estudo volta-se para a fala no jogo dramático, a fala que acrescenta ao significado semântico a expressão sonora, sua musicalidade. O caminho que leva a este estudo, no entanto, é fundamental para sua compreensão. A sensibilidade, a invenção, presentes nos jogos e brincadeiras durante minha infância, prosseguiram até a concretização da vida profissional. A EMIA, Escola Municipal de Iniciação Artística, é o lugar que, além de apresentar estas características, estimulou a pesquisa constante. A Música, área da minha formação, pôde ampliar seus limites e adentrar o universo do Teatro. A pesquisa da sonoridade da fala no jogo dramático apoia-se em procedimentos da música contemporânea, acompanhando o mesmo foco enfatizado por Jean-Pierre Ryngaert a respeito da utilização dos procedimentos teatrais. Ryngaert é uma referência central neste estudo. O grupo que se apresenta como objeto experimental da pesquisa é formado por alunos da FAAM, da Licenciatura e do Bacharelado de Canto. Além de o trabalho estar diretamente voltado para a materialidade sonora e expressiva da fala, este estudo também aponta para possibilidades no campo da Educação Musical. A poesia é a matéria prima que dará corpo à nova materialidade durante as improvisações. É a partir das discussões com os alunos na \"Roda de conversa\" que o texto poético vira fala e que a fala vira pura poesia. A \"Roda de conversa\" instala-se como grande forma neste estudo, na medida em que se alastra fora da sala de aula e passa a criar um espaço ainda mais amplo, incluindo o diálogo com as vozes dos autores escolhidos como convidados nesta grande roda. O jogo dramático concebido por Ryngaert, enriquecido pela pesquisa sonora da fala aqui apresentada, busca a possibilidade da ampliação do universo sensível e artístico dos participantes através da integração de duas linguagens artísticas, o Teatro e a Música. O campo de pesquisa que acolhe este estudo é o Ensino da Arte. / The main focus of this study directs itself to the speech in the dramatic play. The speech that adds to the semantic meaning its own sound expression, its musicality. The way taken to this study, however, is fundamental or essential to understand it. The sensibility and the invention, both present in the plays and games of my childhood have evolved to the concretion of my professional life. EMIA, the Municipal School of Artistic Initiation, is the place that has not only accepted these characteristics but also stimulated this constant research. Music, my major, could expand its limits and get into the Theatre universe. The research on the sonority of the speech in the dramatic play sustains itself over contemporary music procedures, accompanying the same focus emphasized by Ryngaert, who is the main reference in this study, in the use of theatrical procedures. The group presented here as the experimental SUBJECT of this research is formed by bachelor and undergraduate students of FAAM. Besides the fact that this work is faced to the speech\'s sound and expressive materiality, it is also sustained over educational aspects, showing opening possibilities in the Educational Music field. Poetry is the feedstock/raw material that will shape up the new materiality that will rise over the improvisations. It is from the discussion process made with the students in the \"Conversation Circle\" that the poetic text becomes speech, and the speech becomes pure poetry. The \"Conversation Circle\" settles itself as the major form in this study; it spreads out of the classroom and starts to create an even wider space, which includes dialogs with the chosen authors\' voices as guests in this great circle. The dramatic play as conceived by Ryngaert, enriched by the sound research of the speech which is presented here seeks a possibility to extend the sensitive and artistic universe of the participants through the integration of these two distinct artistic languages: The Theatre and Music. The Field research that determinates this study is the Teaching Art. Amplitude da Sensibilidade Contemporary Musical Procedures Conversation Circle Dramatic Play Escuta Hearing Integração de Linguagens Invenção Invention Jogo Dramático Language Integration Lúdico Materialidade Sonora da Fala Playful Procedimentos da Música Contemporânea Roda de Conversa Sensitive Extend Sound Speech Materiality
23	Efeitos da regulação no custo de aquisição de energia elétrica no Brasil Schutze, Amanda Motta 27 May 2010 (has links) Submitted by Amanda Schutze (amanda.m.schutze@gmail.com) on 2010-08-26T23:12:06Z No. of bitstreams: 1 Efeitos da regulação no custo de aquisição de energia eletrica no brasil - Amanda.pdf: 910935 bytes, checksum: 612d6d8521fa05c9c9291ff453f6f8c8 (MD5) / Approved for entry into archive by Vitor Souza(vitor.souza@fgv.br) on 2010-08-27T14:24:16Z (GMT) No. of bitstreams: 1 Efeitos da regulação no custo de aquisição de energia eletrica no brasil - Amanda.pdf: 910935 bytes, checksum: 612d6d8521fa05c9c9291ff453f6f8c8 (MD5) / Made available in DSpace on 2010-08-30T12:41:51Z (GMT). No. of bitstreams: 1 Efeitos da regulação no custo de aquisição de energia eletrica no brasil - Amanda.pdf: 910935 bytes, checksum: 612d6d8521fa05c9c9291ff453f6f8c8 (MD5) Previous issue date: 2010-05-27 / Over the past twenty years, the Brazilian Electric Sector (SEB) went through profound changes including two structural changes. The first, in 1995, made the transition from a centralized model with state-owned companies operating under a monopoly model to a free market model emphasizing the privatization of the sector. The second, in 2004, recovers the state's role in planning the sector expansion, establishes the coexistence of state and private companies and seeks to promote affordable tariffs. The main reason for the changes is the need for investment to expand the electric power supply. This paper aims to present these structural changes, to display the current operation of the electric power sector and to consider the issue of the end of the generation concessions from 2015 on. The federal government vagueness between bidding or extending these concessions creates uncertainties thus postponing the investments and causing losses to the country. / Nos últimos vinte anos, o Setor Elétrico Brasileiro (SEB) vem passando por profundas transformações incluindo duas reestruturações. A primeira, em 1995, faz a transição de um modelo centralizado com empresas estatais operando no regime de monopólio para um modelo de livre mercado com ênfase na privatização do setor. A segunda, em 2004, retoma o papel do Estado no planejamento da expansão do setor, estabelece a convivência entre empresas estatais e privadas e busca promover a modicidade tarifária. A principal razão para as mudanças é a necessidade de investimento para expansão da oferta de energia elétrica. Este trabalho tem como objetivo apresentar estas reformas, descrever o funcionamento atual do setor elétrico e analisar a questão do término das concessões de geração a partir de 2015. A indefinição do governo federal entre prorrogar ou licitar estas concessões cria incertezas, adiando investimentos e provocando perdas ao país. Brazilian electric sector Structural change The electricity supply expansion Concession Generation Extend or bid Affordable tariffs Setor elétrico brasileiro Reestruturação Expansão da oferta de energia elétrica Concessão Geração Prorrogar ou licitar Modicidade tarifária Economia Finanças Energia elétrica Concessões administrativas Política energética Controle de preços
24	Orientace kamery v reálném čase / Camera Orientation in Real-Time Župka, Jiří January 2010 (has links) This work deals with the orientation of the camera in real-time with a single camera. Offline methods are described and used as a reference for comparison of a real-time metods. Metods work in real-time Monocular SLAM and PTAM methods are there described and compared. Further, paper shows hints of advanced methods whereas future work is possible.
25	Analýza nejistot hydrologických a provozních parametrů na vodohospodářské řešení zásobní funkce nádrže / Uncertainty Analysis of Hydrological and Operating Parameters on Water Management Analysis of Reservoir Storage Capacity Paseka, Stanislav January 2016 (has links) The aim of the thesis is to introduce the concept of Monte Carlo method for incorporating the uncertainties into the all hydrological and operational data inputs, which are needed to design and operation of large open water reservoir. Incorporating uncertainties into data inputs during calculation of reservoir storage capacity, then the consequent active conservation storage capacity is loaded by uncertainties. In the same way the values of outflow water from reservoir and hydrological reliability are affected by these uncertainties as well. For these kind of calculations the reservoir simulation model has been used, which simulate behavior operation of reservoir and is able to evaluate the results of simulations and help to reduction risk of storage capacity failure, respectively reduction of water shortages during reservoirs operation during low water and dry periods.
26	Data Reduction based energy-efficient approaches for secure priority-based managed wireless video sensor networks / Approches écoénergétiques basées sur la réduction des données pour les réseaux de capteurs vidéo sans fil Salim, Christian 03 December 2018 (has links) L'énorme quantité de données dans les réseaux de capteurs vidéo sans fil (WVSN) pour les nœuds de capteurs de ressources limitées augmente les défis liés à la consommation d'énergie et à la consommation de bande passante. La gestion du réseau est l’un des défis de WMSN en raison de l’énorme quantité d’images envoyées simultanément par les capteurs au coordinateur. Dans cette thèse, pour surmonter ces problèmes, plusieurs contributions ont été apportées. Chaque contribution se concentre sur un ou deux défis, comme suit: Dans la première contribution, pour réduire la consommation d'énergie, une nouvelle approche pour l'agrégation des données dans WVSN basée sur des fonctions de similarité des plans est proposée. Il est déployé sur deux niveaux: le niveau du nœud du capteur vidéo et le niveau du coordinateur. Au niveau du nœud de capteur, nous proposons une technique d'adaptation du taux de trame et une fonction de similarité pour réduire le nombre de trames détectées par les nœuds de capteur et envoyées au coordinateur. Au niveau du coordinateur, après avoir reçu des plans de différents nœuds de capteurs voisins, la similarité entre ces plans est calculée pour éliminer les redondances. Dans la deuxième contribution, certains traitements et analyses sont ajoutés en fonction de la similarité entre les images au niveau du capteur-nœud pour n'envoyer que les cadres importants au coordinateur. Les fonctions cinématiques sont définies pour prévoir l'étape suivante de l'intrusion et pour planifier le système de surveillance en conséquence. Dans la troisième contribution, sur la phase de transmission, au niveau capteur-nœud, un nouvel algorithme d'extraction des différences entre deux images est proposé. Cette contribution prend également en compte le défi de sécurité en adaptant un algorithme de chiffrement efficace au niveau du nœud de capteur. Dans la dernière contribution, pour éviter une détection plus lente des intrusions conduisant à des réactions plus lentes du coordinateur, un protocole mac-layer basé sur le protocole S-MAC a été proposé pour contrôler le réseau. Cette solution consiste à ajouter un bit de priorité au protocole S-MAC pour donner la priorité aux données critiques. / The huge amount of data in Wireless Video Sensor Networks (WVSNs) for tiny limited resources sensor nodes increases the energy and bandwidth consumption challenges. Controlling the network is one of the challenges in WMSN due to the huge amount of images sent at the same time from the sensors to the coordinator. In this thesis, to overcome these problems, several contributions have been made. Each contribution concentrates on one or two challenges as follows: In the first contribution, to reduce the energy consumption a new approach for data aggregation in WVSN based on shot similarity functions is proposed. It is deployed on two levels: the video-sensor node level and the coordinator level. At the sensor node level, we propose a frame rate adaptation technique and a similarity function to reduce the number of frames sensed by the sensor nodes and sent to the coordinator. At the coordinator level, after receiving shots from different neighboring sensor nodes, the similarity between these shots is computed to eliminate redundancies. In the second contribution, some processing and analysis are added based on the similarity between frames on the sensor-node level to send only the important frames to the coordinator. Kinematic functions are defined to predict the next step of the intrusion and to schedule the monitoring system accordingly. In the third contribution, on the transmission phase, on the sensor-node level, a new algorithm to extract the differences between two images is proposed. This contribution also takes into account the security challenge by adapting an efficient ciphering algorithm on the sensor node level. In the last contribution, to avoid slower detection of intrusions leading to slower reactions from the coordinator, a mac-layer protocol based on S-MAC protocol has been proposed to control the network. This solution consists in adding a priority bit to the S-MAC protocol to give priority to critical data. Vidéo Surveillance Réduction de données Traitement des données Adaptation du taux d'échantillonnage Prolonger la durée de vie du réseau Détection d'événements Video Surveillance Data Reduction Data Processing Frame Rate Adaptation Extend the Lifetime of the Network Event Detection 004.6
27	Large-Context Question Answering with Cross-Lingual Transfer Sagen, Markus January 2021 (has links) Models based around the transformer architecture have become one of the most prominent for solving a multitude of natural language processing (NLP)tasks since its introduction in 2017. However, much research related to the transformer model has focused primarily on achieving high performance and many problems remain unsolved. Two of the most prominent currently are the lack of high performing non-English pre-trained models, and the limited number of words most trained models can incorporate for their context. Solving these problems would make NLP models more suitable for real-world applications, improving information retrieval, reading comprehension, and more. All previous research has focused on incorporating long-context for English language models. This thesis investigates the cross-lingual transferability between languages when only training for long-context in English. Training long-context models in English only could make long-context in low-resource languages, such as Swedish, more accessible since it is hard to find such data in most languages and costly to train for each language. This could become an efficient method for creating long-context models in other languages without the need for such data in all languages or pre-training from scratch. We extend the models’ context using the training scheme of the Longformer architecture and fine-tune on a question-answering task in several languages. Our evaluation could not satisfactorily confirm nor deny if transferring long-term context is possible for low-resource languages. We believe that using datasets that require long-context reasoning, such as a multilingual TriviaQAdataset, could demonstrate our hypothesis’s validity. Long-Context Multilingual Model Longformer XLM-R Longformer Long-term Context Extending Context Extend Context Large-Context Long-Context Large Context Long Context Cross-Lingual Multi-Lingual Cross Lingual Multi Lingual QA Question-Answering Question Answering Transformer model Machine Learning Transfer Learning SQuAD Memory Transfer Learning Long-Context Long Context Efficient Monolingual Multilingual QA model Language Model Huggingface BERT RoBERTa XLM-R mBERT Multilingual BERT Efficient Transformers Reformer Linformer Performer Transformer-XL Wikitext-103 TriviaQA HotpotQA WikiHopQA VINNOVA Peltarion AI LM MLM Deep Learning Natural Language Processing NLP Attention Transformers Transfer Learning Datasets Computer and Information Sciences Data- och informationsvetenskap
28	Methodenentwicklung zur Simulation von Strömungen mit freier Oberfläche unter dem Einfluss elektromagnetischer Wechselfelder Beckstein, Pascal 16 February 2018 (has links) (PDF) Im Bereich der industriellen Metallurgie und Kristallzüchtung treten bei zahlreichen Anwendungen, wo magnetische Wechselfelder zur induktiven Beeinflussung von leitfähigen Werkstoffen eingesetzt werden, auch Strömungen mit freier Oberfläche auf. Das Anwendungsspektrum reicht dabei vom einfachen Aufschmelzen eines Metalls in einem offenen Tiegel bis hin zur vollständigen Levitation. Auch der sogenannte RGS-Prozess, ein substratbasiertes Kristallisationsverfahren zur Herstellung siliziumbasierter Dünnschichtmaterialien, ist dafür ein Beispiel. Um bei solchen Prozessen die Interaktion von Magnetfeld und Strömung zu untersuchen, ist die numerische Simulationen ein wertvolles Hilfsmittel. Für beliebige dreidimensionale Probleme werden entsprechende Berechnungen bisher durch eine externe Kopplung kommerzieller Programme realisiert, die für Magnetfeld und Strömung jeweils unterschiedliche numerische Techniken nutzen. Diese Vorgehensweise ist jedoch im Allgemeinen mit unnötigem Rechenaufwand verbunden. In dieser Arbeit wird ein neu entwickelter Methodenapparat auf Basis der FVM vorgestellt, mit welchem sich diese Art von Berechnungen effizient durchführen lassen. Mit der Implementierung dieser Methoden in foam-extend, einer erweiterten Version der quelloffenen Software OpenFOAM, ist daraus ein leistungsfähiges Werkzeug in Form einer freien Simulationsplattform entstanden, welches sich durch einen modularen Aufbau leicht erweitern lässt. Mit dieser Plattform wurden in foam-extend auch erstmalig dreidimensionale Induktionsprozesse im Frequenzraum gelöst. Metallurgie Kristallzüchtung Elektroprozesstechnik elektromagnetisches Prozessieren Optimierung Simulation RGS Ribbon-Growth on Substrate freie Oberfläche Interface-Tracking Induktion metallurgische MHD MHD Magnetodynamik Hydrodynamik Thermodynamik Magnetohydrodynamik OpenFOAM foam-extend Methodenentwicklung Softwareplattform Numerische Methoden Strömung mit freier Oberfläche Metalle Halbmetalle Silizium Wafer 3D METIS FVM Finite-Volumen-Methode elektromagnetische Wechselfelder zeitharmonische Anregung Frequenzraum Blockmatrizen diskontinuierliche Materialeigenschaften magnetische Permeabilität elektrische Leitfähigkeit eingebettete Diskretisierung GFM Ghost-Fluid-Methode Mehrfeldproblem Multi-Physics Biot-Savart Biot-Savart-Gesetz Biot-Savart-Induktoren überlagerte Gitter ALE Gitterbewegung Kopplung FAM Finite-Flächen-Methode RMF rotierendes Magnetfeld TMF wanderndes Magnetfeld Validierung Maxwell Maxwell-Gleichungen Navier-Stokes Navier-Stokes-Gleichung inkompressibel Schmelze Lorentz-Kraft Induktor Konduktor Induktionsspulen Wirbelströme Wirbelstromproblem PISO Oberflächenspannung semi-gekoppelter Lösungsalgorithmus Diskretisierung Skineffekt AC quasistatische Approximation Magneto-Quasistatik metallurgy crystal growth electromagnetic processing optimization Simulation RGS Ribbon-Growth on Substrate free-surface interface-tracking Induction metallurgical MHD MHD magnetodynamics hydrodynamics thermodynamics magnetohydrodynamics OpenFOAM foam-extend method development software platform numerical methods free-surface flow metals metalloids silicon wafer 3D METIS FVM Finite-Volumen-Method oscillating magnetic fields time-harmonic excitation frequency domain block-matrices discontinuous material properties magnetic permeability electrical conductivity embedded discretization GFM Ghost-Fluid-Method multi-physics Biot-Savart Biot-Savart-inductor overlapped meshes ALE mesh movement coupling FAM Finite-Area-Method RMF rotating magnetic field TMF traveling magnetic field validation Maxwell Maxwell-equations Navier-Stokes Navier-Stokes-equation incompressible melt melt flow Lorentz-force inductor conductor induction coil eddy-currents eddy-current problem PISO surface-tension semi-coupled solution discretization skin effect AC quasi-static approximation ddc:620 rvk:UF 4600
29	Methodenentwicklung zur Simulation von Strömungen mit freier Oberfläche unter dem Einfluss elektromagnetischer Wechselfelder Beckstein, Pascal 08 January 2018 (has links) Im Bereich der industriellen Metallurgie und Kristallzüchtung treten bei zahlreichen Anwendungen, wo magnetische Wechselfelder zur induktiven Beeinflussung von leitfähigen Werkstoffen eingesetzt werden, auch Strömungen mit freier Oberfläche auf. Das Anwendungsspektrum reicht dabei vom einfachen Aufschmelzen eines Metalls in einem offenen Tiegel bis hin zur vollständigen Levitation. Auch der sogenannte RGS-Prozess, ein substratbasiertes Kristallisationsverfahren zur Herstellung siliziumbasierter Dünnschichtmaterialien, ist dafür ein Beispiel. Um bei solchen Prozessen die Interaktion von Magnetfeld und Strömung zu untersuchen, ist die numerische Simulationen ein wertvolles Hilfsmittel. Für beliebige dreidimensionale Probleme werden entsprechende Berechnungen bisher durch eine externe Kopplung kommerzieller Programme realisiert, die für Magnetfeld und Strömung jeweils unterschiedliche numerische Techniken nutzen. Diese Vorgehensweise ist jedoch im Allgemeinen mit unnötigem Rechenaufwand verbunden. In dieser Arbeit wird ein neu entwickelter Methodenapparat auf Basis der FVM vorgestellt, mit welchem sich diese Art von Berechnungen effizient durchführen lassen. Mit der Implementierung dieser Methoden in foam-extend, einer erweiterten Version der quelloffenen Software OpenFOAM, ist daraus ein leistungsfähiges Werkzeug in Form einer freien Simulationsplattform entstanden, welches sich durch einen modularen Aufbau leicht erweitern lässt. Mit dieser Plattform wurden in foam-extend auch erstmalig dreidimensionale Induktionsprozesse im Frequenzraum gelöst. info:eu-repo/classification/ddc/620 ddc:620
30	The legalisation and regulation of online gambling in South Africa Morgan, Kirsty Kate January 2017 (has links) Magister Legum - LLM (Mercantile and Labour Law) Online gambling Legislation Regulation South Africa

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