This thesis examines values and life goals of social workers. It is written in such way that theoretical background is connected and compared with the results of my own survey. The participants of the survey were social work sudents, social workers, economics students and people employed in the field of economics. The thesis takes a closer look at values in social work. Some issues here may be caused by the fact that there is not really a widespread definition of what values actually are. That is also the reason why the thesis examines factors that are crucial during the process of embracing values by individuals and also the influence of variables during the examination. In order to fulfil the goal of my thesis, I chose three topics for the interviews. The three topics were family, job and future. Based on the survey, I found personal and work values of social workers as well as their life goals.

Orientador: Antonio Claudio de França Correa / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica e Instituto de Geociencias / Made available in DSpace on 2018-08-04T17:53:17Z (GMT). No. of bitstreams: 1 Maldonado_AnibalRuben_M.pdf: 2231799 bytes, checksum: dceac9e6dc3c5c1f98438546cc752218 (MD5) Previous issue date: 2005 / Resumo: O principal objetivo deste trabalho é melhorar a caracterização de reservatórios que encontram-se ainda em fase de exploração e apresentam gradientes térmicos verticais e horizontais. Foi construído um modelo matemático aplicado a um sistema homogêneo de três pseudo-componentes em um modelo de reservatório bidimensional com propriedades petrofísicas simplificadas. Com o modelo proposto foi possível resolver simultaneamente o sistema de equações do balanço parcial e global de materiais. O conceito mais importante introduzido no modelo, é o fluxo molecular difusivo acoplado aos balanços de massa. O fluxo difusivo molar de um componente está não só influenciado pelo gradiente do dito componente, como também pelo gradiente dos outros componentes (fluxo molar cruzado) e dos gradientes de pressão e temperatura. Para resolver o sistema de matrizes foi elaborado um algoritmo numérico baseado em diferenças finitas. Este algoritmo parte de um estado inicial de não equilíbrio com composição homogênea do reservatório, o qual atinge o estado estacionário no equilíbrio termodinâmico. Como resultado são gerados mapas bidimensionais de composição e densidade / Abstract: The main goal of this work is improve the thermodynamics parameters characterization in petroleum reservoirs that have not been produced yet and show vertical and horizontal thermal gradient. We have constructed a mathematical model considering a homogenous system formed by three pseudo components in a two-dimensional reservoir model and simplified petrophysical properties. With the proposed mathematical modeling was possible to solve simultaneously the equations system from the material balance of the components. The most important concept introduced into the mathematical model, is the molecular diffusive flux that is linked to the material balance. The molecular diffusive flux of a given component depends not only on its composition gradient (mutual diffusion), but also on the composition gradient of all other components in the mixture (cross-molecular diffusion) and on pressure and thermal gradients. In order to obtain a resolution matrix system, a numerical algorithm was built based on finite difference. Such numerical algorithm supposes that the initial point is a pseudo-transient state with homogenous composition reservoir that reaches the steady state in the thermodynamic equilibrium. As a result, two-dimensional maps of density and composition were generated. / Mestrado / Reservatórios e Gestão / Mestre em Ciências e Engenharia de Petróleo

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The diploma thesis focuses on rationalization of manufacturing processes in company Honeywell Safety Products Partizanske s.r.o.. Main target is to track actual state of processes, which are connected to manufacturing activity, search for reasons of collisions and try to minimize or eliminate them. By designing of multiple optimization solutions, evaluating of data and after applying best-fitted solution can be collision eliminated on purpose. These solutions are exposed to economic analyse and possible share with Company. Economic perspective can help to easier identify which of solution could have bigger impact after implementation to support prosperity of mentioned company.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / According to the National Institute of Statistics and Informatics (INEI), the city of Lima has more than 9,485,405 inhabitants. This causes problems of pedestrian crowding in public places. The Bus Rapid Transit (BRT) system called Metropolitano transports 650,000 passengers a day, of which 81,800 of them use the boarding platform of the Naranjal station located in one of the most populated districts of Lima. In this station are concentrated 12.6% users of the entire transportation system. This research proposes a pedestrian microsimulation model with the objective of optimizing the pedestrian area of one of the most demanded platforms in Lima, considering the security protocols established by the Covid-19 Pandemic. To obtain results, the parameters of pedestrian density, bus frequency and queuing time were considered. The effectiveness of the proposed design is validated using a model made with the software Vissim. The results showed that the maximum number of pedestrians that can occupy the Naranjal station following the Covid-19 security protocols are 4166 persons, considering a 180 second bus frequency on lines with the highest demand and a maximum queuing time of 764.51 seconds.

© 2016 IEEE. This demo paper describes the architecture and communication protocols - both single hop and multi-hop - for DSRC devices. The paper also describes an Android application that enables visualization of real-time vehicle movements on Google map using DSRC and Bluetooth communication. The application receives information about position, speed and direction of mobility that multiple vehicles obtain through the GPS Receiver attached to their DSRC OBU. The android application communicates with one of the DSRC units through Bluetooth to gather real-time traces collected from all DSRC-equipped vehicles. The application displays live movement of these vehicles on Google map with their path history, speed and direction. The source code and installation files of this application will be released through the Open Source Application Development Portal (OSADP) hosted by the U.S. Department of Transportation.

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Submitted by Ana Lúcia Torres (bfmhuap@gmail.com) on 2017-10-09T16:06:50Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertação Patricia Costa.pdf: 1100032 bytes, checksum: eb4ab925fc60980c9f75450c5ed034b7 (MD5) / Approved for entry into archive by Ana Lúcia Torres (bfmhuap@gmail.com) on 2017-10-10T11:33:15Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertação Patricia Costa.pdf: 1100032 bytes, checksum: eb4ab925fc60980c9f75450c5ed034b7 (MD5) / Made available in DSpace on 2017-10-10T11:33:15Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertação Patricia Costa.pdf: 1100032 bytes, checksum: eb4ab925fc60980c9f75450c5ed034b7 (MD5) Previous issue date: 2015 / Instituto Estadual de Doenças do Tórax Ary Pareiras / Adesão ao tratamento e o consequente aumento das taxas de cura resultam da interação de fatores relacionados aos serviços de saúde, aos pacientes, à sociedade e à gestão pública. Foi realizado um estudo de caso em uma unidade ambulatorial de referência terciária (UART) para o tratamento da TBMDR no município de Niterói/RJ, utilizando a abordagem quantitativa e qualitativa com o objetivo de conhecer os fatores relacionados à adesão, na perspectiva dos usuários, profissionais e gestores. Foram utilizadas diferentes fontes de evidência na busca de pontos comuns e divergentes e a análise de conteúdo possibilitou a identificação de fatores favoráveis ou não à adesão a partir das categorias adesão, acesso, acolhimento, vínculo, responsabilização. A maioria dos pacientes em tratamento relatou dificuldade de acesso aos benefícios sociais. A ausência de alguns profissionais na equipe comprometeu a abordagem de importantes questões relativas ao perfil dos pacientes, principalmente a vulnerabilidade social, o consumo de álcool e de outras drogas, além do isolamento e preconceito. A oferta gratuita de mediação, a realização de exames na própria UART, a flexibilidade nos agendamentos, a busca de faltosos e o vínculo com a equipe de saúde foram descritos como fatores importantes para a adesão. O conhecimento sobre a doença atual e seu tratamento e seu tratamento associados à vontade do paciente de curar-se foram relatados como aspectos importantes para superar as barreiras encontradas para a realização do tratamento. Os resultados apresentados sugerem que, apesar da existência de fatores desfavoráveis à adesão, as ações de acolhimento, vínculo e responsabilização desenvolvidas pelo serviço foram suficientes para promover a adesão no grupo estudado. Entretanto, recomenda-se a melhoria do acesso aos benefícios assistenciais, a implementação de novas formas de comunicação sobre as formas graves de tuberculose e a articulação com outros segmentos públicos e da sociedade para o enfrentamento da TBMDR

The effects of Gated Communities (GCs) were analysed. According to the literature, these urban artefacts are negative for society. They are blamed to provoking social segregation, social exclusion and undermining democracy. In a Latin American context the consequences could be worse. Latin America has the highest level of social inequality in the world and the rapid growth of GCs is making this inequality more visible. This study implemented the concept of Social Capital, in order to understand the urban problems in this urban geography. The study is based in Machala, a mid-sized city in Ecuador. It was found that GCs’ residents lack of trust of outsiders, residents are more distant from disadvantage groups, social networks are being homogenised and there is a stigmatisation of life outside the community’s walls. This study seeks to create awareness on the type of urban growth in Machala by exploring the consequences of fragmentation, privatisation and segregation via GCs.

<p>Land use/cover has shown significant changes during the past three decades in Ethiopia especially in the highlands of the country. That resulted in changes in streamflows and other hydrological processes. The existing land and water resources system of the area is adversely affected due the rapid growth of population, deforestation, surface erosion and sediment transport. The main objective of this study is to evaluate the impact of land use/cover changes in the hydrology of <em>Beles</em> Basin, Ethiopia. The physically based hydrologic model, SWAT, was developed for the <em>Beles</em> basin, Ethiopia by combining geospatial and climatic data. ArcGIS has been used to process geospatial data which includes the Digital Elevation Model (DEM) which has a resolution of 90 m, land use/cover and soil maps. A simple Interpolation technique has been used to fill in the missing precipitation data. The GIS interface version of SWAT (ArcSWAT) has the capability to utilize ArcGIS to facilitate input data preparation and output data generation. Idrisi Andes in cooperation with ArcGIS 9.2 used to generate landuse/cover maps from Landsat data of three different years. Three SWAT models were set up using the three generated land use/cover maps and used to evaluate the land use/cover change and its impacts on the streamflow of study basin. The primary hydrological model was evaluated through sensitivity analysis, model calibration, and model validation for realistic prediction of the different hydrological components in the basin. Out of twenty six flow parameters sixteen parameters were found to be sensitive. But the most sensitive ten parameters were selected and used for model calibration. The model calibration was carried out using observed streamflow data from 01 January 2001 to 31 December 2002 and a validation period from 01 January 2003 to 31 December 2004. The coefficient of determinations (<em>R2</em>) was 0.74 and the Nash-Sutcliffe simulation efficiency (<em>NSE</em>) was 0.62which indicated that the model was able to predict streamflow with reasonable accuracy. However, the hydrograph of the cumulative hydrographs of the calibration and validation periods showed significant discrepancies between the observed and the simulated data of each period.  The average yearly flow volume of the observed streamflow on the cumulative hydrograph of the calibration period has exceeded the simulated streamflow. On the other hand on the cumulative hydrograph of the validation period the average yearly flow volume of the simulated streamflow was higher than the observed streamflow. The simulated result of the streamflow data from different land use/cover maps revealed that the change in the land use/cover classes of the basin throughout the study periods.</p> / QC 20100707