Made available in DSpace on 2017-06-01T18:08:58Z (GMT). No. of bitstreams: 1 laura_livramento_silva_oliveira.pdf: 1792934 bytes, checksum: 008ad76c8044aa01f5afecfe6ab627cb (MD5) Previous issue date: 2015-11-05 / The purpose of this study was to reflect on the therapeutic group with autistic children. The autism is understood here not from the angle of what is lacking to it, but as a potential subject that presents difficulties in three main axes, namely: the axis of the relational sphere, the axis of language and the axis of the repertoire of interests and the stereotypies. To Lacanian psychoanalysis, what matters in autism is not the diagnosis itself, but the instinctual game that happens interrupted and the possibility of intervention that calls for the subject as possible to constitute himself. Among the plausible intervention strategies, the group takes highlighting place in the handling of clinical work with autistic children, although there is, in autism, a serious difficulty in the relationship with the other. Therefore, this study aimed to analyze the therapeutic group device as a resource that contributes to the constitution subjective process of these children. The survey was conducted by collecting the testimony of four professionals from different institutions in the city of Recife, which were selected because they are specialized in the treatment of autistic children and have extensive experience and recognition both social and academic. The analysis of the content of the testimonies, was made a categorization of answers in order to gain an understanding of each statement itself and at the same time, a comparison between them by checking the convergent and divergent points. Overall, the divergent ones concerned over the specific mode of operation of each group than the group's goal itself. The aspects more highlighted in the group were: group s formation, planning, libidinal investment of the therapist, language / communication, transfer, team meeting, instinctual window and child quit of the group. These features enable this clinical resource and assist in psychic [re]structuring of autistic children. Then, the consensus is that therapeutic group device is a possible intervention strategy and may cause psychic rearrangements that are put at the service of subjective constitution and, therefore, of the subject. / O propósito deste trabalho foi refletir sobre o atendimento em grupo com crianças autistas. O autismo é aqui compreendido não pelo viés do que lhe falta, mas como um sujeito em potencial que apresenta dificuldades em três eixos principais, a saber: o eixo da esfera relacional, o eixo da linguagem e o eixo do repertório de interesses e das estereotipias. À luz da psicanálise de orientação lacaniana, o que interessa no autismo não é o diagnóstico em si, mas o jogo pulsional que se desenha interrompido e a possibilidade de intervenção que preconiza o sujeito como possível de se constituir. Entre as estratégias plausíveis de intervenção, o grupo tem lugar de realce nos manejos do trabalho clínico com crianças autistas, apesar de existir, no autismo, uma séria dificuldade na relação com o outro. Portanto, esta pesquisa se propôs a analisar o dispositivo terapêutico grupal como um recurso que contribui no processo de constituição subjetiva dessas crianças. A pesquisa foi realizada mediante coleta do depoimento de quatro profissionais de diferentes instituições da cidade do Recife, as quais foram selecionadas por serem especializadas no tratamento de crianças autistas e possuírem larga experiência e reconhecimento tanto social quanto acadêmico. Para análise do conteúdo dos depoimentos, foi feita uma categorização das respostas de modo a obter uma compreensão de cada depoimento per si e, ao mesmo tempo, uma comparação entre eles, verificando os pontos convergentes e divergentes. De forma geral, os pontos divergentes diziam respeito mais ao modo específico de funcionamento de cada grupo do que ao objetivo do grupo em si. Os aspectos mais realçados no trabalho de grupo foram: formação do grupo, planejamento, investimento libidinal do terapeuta, linguagem/comunicação, transferência, reunião de equipe, janela pulsional e saída do grupo. Tais aspectos não só viabilizam esse recurso clínico como auxiliam na [re]estruturação psíquica de crianças autistas. Portanto, é consenso que o dispositivo terapêutico grupal é uma estratégia de intervenção possível e pode provocar rearranjos psíquicos que são postos a serviço da constituição subjetiva e, sendo assim, do sujeito.

Cette thèse est consacrée à l’étude de systèmes de particules modélisant des particules chargées en interaction, ou les valeurs propres de matrices aléatoires. On s’intéresse aux gaz de particules avec interaction logarithmique en dimension 1 et 2, et aux interactions de Coulomb/Riesz en dimension générale. On étudie leur comportement microscopique à travers un principe de grandes déviations satisfait par la loi des champs empiriques et gouverné par une fonctionnelle d’énergie libre qui met en évidence la dépendance en la température. Parmi les minimiseurs de cette énergie libre, on compte les processus ponctuels Sine-beta définis dans le contexte des matrices aléatoires. On démontre la convergence vers un processus de Poisson à haute température et, en dimension 1, on prouve la cristallisation du système dans la limite de basse température. Dans le cas des interactions logarithmiques en dimension 2, on montre une loi locale qui contrôle les fluctuations à toute échelle mésoscopique. On traite aussi le cas du gaz de Coulomb 2D avec des charges de signes opposés. / This thesis is devoted to the study of statistical physics systems which can represent charged interacting particles or eigenvalues of random matrices. We are interested in particle gases with logarithmic interaction in dimension 1 and 2 and with Coulomb/Riesz interactions in general dimension. We study the microscopic behavior by establishing a large deviation principle for the law of the empirical fields, governed by a free energy functional in which the temperature dependence appears. Minimizers of this free energy include the Sine-beta point processes defined in random matrix theory. We show the convergence to a Poisson point process at high temperature and in dimension 1 we prove crystallization in the zero temperature limit. For two-dimensional log-gases we establish a local law which bounds the fluctuations at any mesoscopic scale. We also treat the case of a 2D Coulomb gas with charges of opposite sign.

Cette thèse porte sur l'obtention rigoureuse de limites de champ moyen pour la dynamique continue de grands réseaux de neurones hétérogènes. Nous considérons des neurones à taux de décharge, et sujets à un bruit Brownien additif. Le réseau est entièrement connecté, avec des poids de connections dont la variance décroît comme l'inverse du nombre de neurones conservant un effet non trivial dans la limite thermodynamique. Un second type d'hétérogénéité, interprété comme une position spatiale, est considéré au niveau de chaque cellule. Pour la pertinence biologique, nos modèles incluent ou bien des délais, ainsi que des moyennes et variances de connections, dépendants de la distance entre les cellules, ou bien des synapses dépendantes de l'état des deux neurones post- et présynaptique. Ce dernier cas s'applique au modèle de Kuramoto pour les oscillateurs couplés. Quand les poids synaptiques sont Gaussiens et indépendants, nous prouvons un principe de grandes déviations pour la mesure empirique de l'état des neurones. La bonne fonction de taux associée atteint son minimum en une unique mesure de probabilité, impliquant convergence et propagation du chaos sous la loi "averaged". Dans certains cas, des résultats "quenched" sont obtenus. La limite est solution d'une équation implicite, non Markovienne, dans laquelle le terme d'interactions est remplacé par un processus Gaussien qui dépend de la loi de la solution du réseau entier. Une universalité de cette limite est prouvée, dans le cas de poids synaptiques non-Gaussiens avec queues sous-Gaussiennes. Enfin, quelques résultats numérique sur les réseau aléatoires sont présentés, et des perspectives discutées. / This thesis addresses the rigorous derivation of mean-field results for the continuous time dynamics of heterogeneous large neural networks. In our models, we consider firing-rate neurons subject to additive noise. The network is fully connected, with highly random connectivity weights. Their variance scales as the inverse of the network size, and thus conserves a non-trivial role in the thermodynamic limit. Moreover, another heterogeneity is considered at the level of each neuron. It is interpreted as a spatial location. For biological relevance, a model considered includes delays, mean and variance of connections depending on the distance between cells. A second model considers interactions depending on the states of both neurons at play. This last case notably applies to Kuramoto's model of coupled oscillators. When the weights are independent Gaussian random variables, we show that the empirical measure of the neurons' states satisfies a large deviations principle, with a good rate function achieving its minimum at a unique probability measure, implying averaged convergence of the empirical measure and propagation of chaos. In certain cases, we also obtained quenched results. The limit is characterized through a complex non Markovian implicit equation in which the network interaction term is replaced by a non-local Gaussian process whose statistics depend on the solution over the whole neural field. We further demonstrate the universality of this limit, in the sense that neuronal networks with non-Gaussian interconnections but sub-Gaussian tails converge towards it. Moreover, we present a few numerical applications, and discuss possible perspectives.

The master´s thesis is focused on application of Management Control System in company especially on planning and analysis of deviations. In theoretical part of the thesis will be described basic charakteristic and terms and will be used continualy in the analytical part. In this part Honeywell s.r.o. will be described and analyzed its current situation and methods for planning costs. Then will be analyzed and interpreted deviations based on actual data in MS Excel. In the proposal part will be propose actions to improve the current situation in the form of implemetation new program MS Power BI or Tableau into controlling team.

This diploma thesis deals with analysis of cost planning in company Gebauer a Griller Kabeltechnik, spol s r.o. for third quartal of chosen cost centre. There are described all calculations and final cost plan is compared with actual data. On base of this are proposed recommendations for optimization of cost planning and elimination of deviations.

The master´s thesis is focused on application of Management Control System in company especially on planning and analysis of deviations. In theoretical part of the thesis will be described basic charakteristic and terms and will be used continualy in the analytical part. In this part Honeywell s.r.o. will be described and analyzed its current situation and methods for planning costs. Then will be analyzed and interpreted deviations based on actual data in MS Excel. In the proposal part will be propose actions to improve the current situation in the form of implemetation new program MS Power BI or Tableau into controlling team.

The diploma thesis deals with the analysis of the current status of controlling in the company Skynet, a.s. and suggests improvements by using controlling as a subsystem of the management system. The financial analysis, which is the crucial tool for decision making in the corporate management, is used to evaluate the corporate history and current state. In the first part of the financial analysis, the corporate economical status is evaluated using the analysis of the relative data, while in the second part, it is evaluated using the aggregate data. In the following chapter, the internal economy of the company is discussed, including calculations, optimization of deviations and the consequences of the inclusion of controlling into the management process. It is concluded that if controlling is used in the management process, the competitive edge grows thanks to the improved adaptability to the business environment and more flexible strategic management.

This diploma thesis is engaged in identification of configuration object, identification of configuration items and design of configuration management system, which results from ČOS 051605 to ČOS 051611 and was modified according to requirement of Exerion Precision Technology Olomouc, s.r.o., division „Výroba monodílů a podskupin, Olomouc“, Železniční 6, 779 00 Olomouc, Česká republika, focused on configuration management activity „Configuration Identification“ and „Configuration Control – Engineering Changes, Deviations and Waivers“.

Hydrodynamic plain bearings are important machine elements. They are used in many areas of mechanical engineering, such as turbomachines, crankshaft bearings and gears. The geometry of the lubrication gap elemen-tarily influences the function as shown in several examples of abrupt failures in turbochargers. Due to toleranc-ing, the manufacturing requirements are very high. However, the question remains how large these deviations can be. ISO 12129-2 gives recommendations on form deviations depending on the minimum of plain bear-ing clearance (hmin). Nevertheless, there is no direct reference on the size or the strain on bearing. In DIN 31652-3, the tolerance of the bearing clearance is divided into -1/3 and +2/3 of itself. However, this tolerance merely has an indirect correlation with the size of the bearing and strain on the bearing. If these tolerance recommenda-tions are applied, the function of the plain bearing will not be completely fulfilled. Nonetheless, tolerances pro-vided by standards are used in geometric specifications. If these tolerances are used for in-company manufacturing, this is unproblematic in most cases. But if technical drawings are sent to an external manufacturer, toler-ance limits may be exhausted and the function cannot be ensured. Within the framework of the research project presented here, a tolerance evaluation matrix has been developed. For this, the existing standards were analyzed. In this case, the ignorance of size (diameter and width) and signif-icant operating properties (speed, load, temperature, etc.) are insufficient. The project examined and simulated various possible deviations. Selected form deviations were manufactured. The validation of the simulation results were carried out on 30mm.

Die quantitative Abschätzung des Einflusses geometrischer Abweichungen auf die Betriebseigenschaften von Maschinenelementen stellt für die Produktentwicklung einen wesentlichen Bestandteil zur Sicherung der Funktionalität dar. An einem radialen zylindrischen Gleitlager wird gezeigt, wie der Einfluss der Rundheit in Form eines Gleichdickes die Betriebsparameter verändert. Durch die Simulation mit ALP3T und die Auswertung der Ergebnisse mit MATLAB kann eine mögliche Vorgehensweise für den Umgang mit Formabweichungen bei der Entwicklung und der Qualitätssicherung aufgezeigt werden. Ferner gilt es andere geometrische Abweichungen (Position, Richtung) zu untersuchen, um die Funktionalität des Gesamtsystems sicherzustellen.