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The Global ETD Search service is a free service for researchers
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Showing 51 to 60 of 62 (0.041 seconds)Spelling suggestions: "subject:"diference"" "subject:"diferences""
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Změna image porodnice v porodnickém systému České republiky / Changing the image of maternity hospital in the system of maternity care in the Czech republicJeřábková, Julie January 2019 (has links)
This theses deals with leading change in the specific organization, gynecologycal obstetrician department. The main aim of this theses is to evaluate leading of this change from the manager point of view and also to evaluate its sustainibility in the organization. I was focused on the research of the proces and execution of this specific change. It was the change from the clasiccal model of obsetrics to the respectfull model of obstetrics with using alternative methods and support of the natural birth. I used the qualitative research methods, patricipating observation. I created the summary of the proces of the change and underlined the found problematic parts from the field notes, interview and analysis of social networks. I managed to answer all asked questions and evaluate the process of change and its sustainability. At the end I offered a practical guide of the specific change as a tool for other organizactions. Key words: Obestetrics, maternity center, perinatal care, concepts of leading birth, opinion differences, healthcare management, management of change, image change.
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Mikroskopie časově proměnných biologických objektů / Microscopy of Time Variable Biologic ObjectsUhlířová, Hana January 2010 (has links)
The subject of the PhD thesis is the application of a transmission digital holographic microscope (DHM) which was designed and constructed in the Laboratory of optical microscopy at the IPE BUT for the research of live cells dynamics. First part of the work is concerned with theoretical description of the microscope imaging properties dependent on the coherence of illumination. It is supplemented with experiments of imaging of a model and a real biological specimen. The following part describes construction modifications and innovations of the microscope and its equipment that enabled the utilization of the microscope for live cells observations. In the experimental part the methodology of live cells preparation and DHM imaging was worked out. The methodology was verified by the observation of cell dynamics during an apoptosis induced by the cytostaticum cis-platinum. Further experiments examined the dynamics of live cells in standard conditions and during a deprivation stimulus. A novel method of holographically reconstructed phase, named \uva{dynamic phase differences}, was set up to evaluate quantitative changes of cell mass distribution during the experiments. Depending on the degree of malignancy and density of cell outgrowth, various schemes of cancer cells behaviour during a specific reaction were revealed using this method. For the quantitative analysis of the DHM phase imaging, a suitable statistical characteristic and an interpretation of the measured data were proposed. Both of them were successfully applied for the comparison of cell motility of two cell types: parental and progeny cell lines. On the basis of the proposed processing, hypotheses describing the reaction mechanism of tumour cells to stress life conditions were established. In the conclusions we summarize our findings and suggestions for the construction and the applications of a new generation of the transmission DHM.
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Vliv věku, pohlaví a pohybové aktivity na úroveň reakčních schopností dolních končetin u pubescentů / The Influence of age, gender and movement activity on the reaction abilities of lower limbs by pubescentsBrychta, Petr January 2015 (has links)
Title: The influence of age, gender and movement activity on the reaction abilities of lower limbs. Objectives: The main objective of this dissertation was to find the reaction abilities of pubescent's (aged 10 - 15years) lower limbs on the basis of age, gender and movement activity. The further aim was to determine the pubescence period (age) when the most noticeable decrease of the visual disjunctive motor response time of lower limbs occurs. Methods: 214 boys and girls aged 10-15 years (157.8 ± 10.8 cm; 47.2 ± 10.7 kg) participated in this research. Simple, choice and disjunctive reaction time of lower limbs was measured through the Fitro Agility Check test. The results processing, including statistical procedures, was carried out using the Matlab (MathWorks, Inc.) programming environment, an IBM SPSS Statistics 22. Three-way ANOVA and Tukey post-hoc tests (α=0.05) were used to determine the individual parameters connection. Results: With increasing age, year over year, we found important differences and reaction time decreases of all types of reaction speeds. Testing brings to light the fact that the most noticeable decrease of both selection and disjunctive reaction time of lower limbs are between groups of 11 year olds (11.00-11.99) and 12 year olds (12.00-12.99). The most noticeable decrease...
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Pierre BourdieuHeitzmann, Daniela 25 April 2017 (has links) (PDF)
Pierre Bourdieu (1930–2002) war ein französischer Ethnologe und Soziologe, der von 1981 bis 2001 einen Lehrstuhl für Soziologie am Collège de France innehatte. Sein zentrales Erkenntnisinteresse richtete Bourdieu auf die Beständigkeit der sozialen Verhältnisse, deren zentralen Mechanismus er im Phänomen der symbolischen Gewalt fand. Bourdieu beschreibt dabei, wie in der sozialen Praxis über Akte des Klassifizierens Herrschafts- und Machtverhältnisse konstituiert und perpetuiert werden. Als Beispiel schlechthin für die symbolische Gewalt benennt Bourdieu die „Männliche Herrschaft“. Die Rezeption dieses Konzepts ist in der deutschsprachigen Frauen- und Geschlechterforschung bis heute jedoch eher zurückhaltend.
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Analýza vývoje cenové konvergence ČR k EU / Analysis of the Price Convergence of CR towards EUHavrlant, David January 2006 (has links)
The price level convergence of the transition economies towards the reference economies is linked to the relative price of nontradables, which is explained by the total factor productivity differentials in tradable and nontradable sector. Basic concept is offered by the Balassa Samuelson model and its modifications. Testable equations are derived from these models, and the panel data approach is applied for their estimation. The results indicate faster growth of the relative price of nontradables in transition economies as succession of higher growth rate of the total factor productivity in tradable sector. Hence estimated models confirm the price level convergence of transition economies towards the reference economies. The analyses of price dynamics of the complementary field, i. e. of the tradables, follows, and the basic concept is represented by the rational bubble hypothesis. The stress is putted on the impact of the word prices on the price levels of the Czech Republic. After a cointegration analysis of the time series is carried out, the influence of the word prices of tradable commodities is estimated within a vector error correction model and regression analysis. This cost factors analysis is afterwards related to the export dynamics of the Czech Republic, and models suitable for quantitative analysis of export dynamics as well as its prediction based on vector error correction model and regression analysis are evaluated. Their forecasting ability is assessed within a simulation of ex-post forecasts and a root mean squared error. The aim is to consider the relationship between the price levels and the export dynamics, for the relation of both variables evaluated within the Granger causality seems to be less straightforward then the standard export equations suggest, and the estimated equations confirm significant influence of the export dynamics on the price level.
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O caráter indeterminado no problema da unidade do homemBarbosa Junior, Silvio Moreira 23 October 2007 (has links)
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Silvio Moreira Barbosa Junior.pdf: 458094 bytes, checksum: 12f90be7301736f9b6f3e79d4952c0ad (MD5)
Previous issue date: 2007-10-23 / This work follows the way in wich Martin Heidegger surpasses the proposition of a
Phylo sophic Antropology through his project of a Fundamental Ontology. The
Phylosophic Antropology he has in sight is the one of Max Scheler, and the specific
problem from wich he takes over is the constitution of a unitary idea of man.
Through the analisys of existence, Heidegger shows that so the detrmined object
determined by the Phylosophic Antropology, the man, as the way of adressing the
question about it, wields within the domain of Traditional Metaphysisc and, by this
interven tion, are not capable to offer the desired unity. The modus operandi of
Phylosophic Antropology underlines a indetermined character of the questio about
man that it ignores on it importance, dealing this indetermination of what man is as
an obstacle to be overcomed. This work stabilishes this indetermination, made
present in the question for the unity of man with the structural unity of Dasein put
uncoverd in anguish. Through this relation it s shown not only the reason why
Phylosophic Antropology can not offer a unitary idea of man, but also the way in
wich Fundamental Ontology overdoes the proposal of a Phylosophic Antropology / Este trabalho acompanha o modo pelo qual Martin Heidegger supera a proposta
de uma antropologia filosófica a partir do seu projeto de ontologia fundamental. A
antropologia filosófica que tem em vista é a de Max Scheler, e o problema
específico do qual parte é o problema em se constituir uma idéia unitária de
homem. Através da analise da existência, Heidegger mostra que tanto o objeto
determinado pela antropologia filosófica, o homem, quanto o modo de dirigir a
pergunta sobre ele, exercem-se dentro do âmbito da metafísica tradicional e, em
decorrência disto, não são capazes de oferecer a unidade almejada. O modo de
operar da antropologia filosófica evidencia um caráter indeterminado na pergunta
sobre o homem, que ela ignora em sua importância, tratando a indeterminação do
que seja o homem como obstáculo a ser superado. Este trabalho relacionará esta
indeterminação, feita patente na pergunta pela unidade do homem, com a unidade
estrutural do Dasein posto a descoberto na angústia. Através desta relação fica
patente não só porque a antropologia não pode oferecer uma idéia unitária de
homem, como o modo pelo qual a ontologia fundamental supera a proposta de
uma antropologia filosófica
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Restauração de imagens digitais com texturas utilizando técnicas de decomposição e equações diferenciais parciaisCasaca, Wallace Correa de Oliveira [UNESP] 25 February 2010 (has links) (PDF)
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Previous issue date: 2010-02-25Bitstream added on 2014-06-13T19:06:36Z : No. of bitstreams: 1
casaca_wco_me_sjrp.pdf: 5215634 bytes, checksum: 291e2a21fdb4d46a11de22f18cc97f93 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Neste trabalho propomos quatro novas abordagens para tratar o problema de restauração de imagens reais contendo texturas sob a perspectiva dos temas: reconstrução de regiões danificadas, remoção de objetos, e eliminação de ruídos. As duas primeiras abor dagens são designadas para recompor partes perdias ou remover objetos de uma imagem real a partir de formulações envolvendo decomposiçãode imagens e inpainting por exem- plar, enquanto que as duas últimas são empregadas para remover ruído, cujas formulações são baseadas em decomposição de três termos e equações diferenciais parciais não lineares. Resultados experimentais atestam a boa performace dos protótipos apresentados quando comparados à modelagens correlatas da literatura. / In this paper we propose four new approaches to address the problem of restoration of real images containing textures from the perspective of reconstruction of damaged areas, object removal, and denoising topics. The first two approaches are designed to reconstruct missing parts or to remove objects of a real image using formulations based on image de composition and exemplar based inpainting, while the last two other approaches are used to remove noise, whose formulations are based on decomposition of three terms and non- linear partial di®erential equations. Experimental results attest to the good performance of the presented prototypes when compared to modeling related in literature.
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Paměť a čas v Augustinových Vyznáních a v Proustově Hledání ztraceného času / Memory and Time in Augustine's Confessiones and in Proust's A la Recherche du Temps PerduRoreitnerová, Alena January 2018 (has links)
This presented paper is a parallel reading of two works which both connect a philosophical perception of time and memory with an actual narration. The first is one of the earliest spiritual autobiographies of late antiquity - Confessions - and the second is a modern novel - In Search of Lost Time. A distinctive (originally Neoplatonic) understanding of eternity as simultaneity opens a line of questioning which both Confessions and In Search of Lost Time have in common: What is the relation between time and eternity (extra-temporality in Proust's case) and is it possible at all for a time being to have a relation to something what is eternal? In both works, the mediating role between time succession and timeless simultaneity is played by narration and memory. Part I of the paper (Chapter 1) deals with Augustine's understanding of time which can be found not only in Book XI of Confessions but also throughout the whole work including its narrative passages; it also partly takes into consideration Book VI of De musica. It tries to answer a more general question, i.e. whether Augustine in his autobiography concentrates only on subjective time or whether he is interested in time as such (in contrast to eternity). The answer is intended to be found through the analysis of questions the author of...
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Restauração de imagens digitais com texturas utilizando técnicas de decomposição e equações diferenciais parciais /Casaca, Wallace Correa de Oliveira. January 2010 (has links)
Orientador: Maurílio Boaventura / Banca: Evanildo Castro Silva Júnior / Banca: Alagacone Sri Ranga / Resumo: Neste trabalho propomos quatro novas abordagens para tratar o problema de restauração de imagens reais contendo texturas sob a perspectiva dos temas: reconstrução de regiões danificadas, remoção de objetos, e eliminação de ruídos. As duas primeiras abor dagens são designadas para recompor partes perdias ou remover objetos de uma imagem real a partir de formulações envolvendo decomposiçãode imagens e inpainting por exem- plar, enquanto que as duas últimas são empregadas para remover ruído, cujas formulações são baseadas em decomposição de três termos e equações diferenciais parciais não lineares. Resultados experimentais atestam a boa performace dos protótipos apresentados quando comparados à modelagens correlatas da literatura. / Abstract: In this paper we propose four new approaches to address the problem of restoration of real images containing textures from the perspective of reconstruction of damaged areas, object removal, and denoising topics. The first two approaches are designed to reconstruct missing parts or to remove objects of a real image using formulations based on image de composition and exemplar based inpainting, while the last two other approaches are used to remove noise, whose formulations are based on decomposition of three terms and non- linear partial di®erential equations. Experimental results attest to the good performance of the presented prototypes when compared to modeling related in literature. / Mestre
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Vývoj biofyzikální interpretace dat kvantitativního fázového zobrazování / Development of Biophysical Interpretation of Quantitative Phase Image DataKřížová, Aneta January 2019 (has links)
This doctoral thesis deals with biophysical interpretation of quantitative phase imaging (QPI) gained with coherence-controlled holographic microscope (CCHM). In the first part methods evaluating information from QPI such as analysis of shape and dynamical characteristics of segmented objects as well as evaluation of the phase information itself are described. In addition, a method of dynamic phase differences (DPD) is designed to allow more detailed monitoring of cell mass translocations. All of these methods are used in biological applications. In an extensive study of various types of cell death, QPI information is compared with flow cytometry data, and preferably a combination of QPI and fluorescence microscopy is used. The DPD method is used to study mass translocations inside the cell during osmotic events. The simplified DPD method is applied to investigate the mechanism of tumor cell movement in collagen gels.
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