Orientador: Corinta Maria Grisolia Geraldi / Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Educação / Made available in DSpace on 2018-08-21T21:44:53Z (GMT). No. of bitstreams: 1 Kuiava_Jose_D.pdf: 5224025 bytes, checksum: c6ceda0cc77cf335b5cc47e4f0a8e285 (MD5) Previous issue date: 2012 / Resumo: Este trabalho retoma ações de formação continuada de professores, no período de 1973 a 1992 no oeste do Paraná, espaço e tempo das obras da hidrelétrica binacional de ITAIPU. Grande parte deste período histórico é o da ditadura militar brasileira. Narrativa histórica resultante da pesquisa e exame de documentação de arquivo, permeada de reflexões teóricas na forma de apontamentos. Procurei preservar o sentido da historicidade pela indissociabilidade dos métodos de pesquisa e exposição das ações que foram organizadas, coordenadas e subsidiadas pelo Projeto Especial Multinacional de Educação Brasil, Paraguai, Uruguai-MEC/OEA. Originado no escritório da OEA em Washington, com a coordenação nacional em Brasília e a Coordenação local em Foz do Iguaçu, o Projeto atuou no período de 1975 a 1983 atendendo pressuposto de que o empreendimento da ITAIPU provocaria mudanças sociais imprevisíveis na região fronteiriça com o Paraguai e a Argentina, que as ações de intervenção deveriam amenizar. Para dar continuidade às ações, o Projeto foi o berço da Associação Educacional do Oeste do Paraná, ASSOESTE, em 1980. Nas frinchas do fechamento político-militar, havia espaços reais para uma vontade política contra-hegemônica se imiscuir, sobrevivendo taticamente no jogo da correlação de forças, um jogo em ziguezague. Assim os dólares do Projeto traziam para a região professores de grandes centros universitários de oposição ao regime militar. Nas ações aqui retomadas, três grandes frentes são consideradas: o enfrentamento com o sistema político, trabalhado de forma sub-reptícia, mas constante, chegando à formação de uma consciência ideológica de que os problemas de desenvolvimento social somente seriam resolvidos aglutinando forças regionais (e não de município a município); a produção capitalista, intensiva e mecanizada na lavoura, com suas consequências para o meio ambiente, a que a ideologia cooperativista não conseguiu fazer frente nem as ações de formação foram capazes de perceber a instrumentalização a que estavam submetidas; e por fim a intervenção nos processos escolares, pela formação continuada dos professores - tema deste trabalho - e pela produção de material didático, particularmente para a alfabetização e para a área de Estudos Sociais. Se o narrador deixa a seus ouvintes a faculdade de extrair os sentidos dos fenômenos narrados, o pesquisador parte da narrativa para a reflexão, com esta extrai do vivido lições que possam servir como balizas - jamais regras - de ações futuras. Como as lições são sempre muitas, e variam segundo o contexto da escuta reflexiva da narrativa, o que as torna inumeráveis, apresento as seguintes lições: a) jogar em ziguezague obriga a considerar o outro lado, fato que obriga a negociações, e muitas das jogadas são demandadas e dirigidas pela parceria do jogo: faz-se uma aposta de que as sobras nos sejam mais benéficas para os pontos de vista defendidos, mas não se tem de antemão certeza dos resultados; b) a vulnerabilidade da estrutura: apesar de todo o fechamento político, do controle, da ordem, sempre por baixo das águas acalmadas um mundo se agita abrindo frinchas, por onde vazam outras possibilidades. c) o princípio da alteridade implica também aquele da insubstituibilidade dos sujeitos envolvidos: se outros fossem os sujeitos, outras seriam as ações e outras seriam as histórias; d) a incomensurabilidade das ações de intervenção pedagógica de que não se pode de antemão prever todos os seus resultados; e) os dólares de um organismo externo, embora tivessem um destino pré-estabelecido, foram condição necessária face ao financiamento à continuidade das ações táticas contra hegemônicas nos processos de formação; f) por fim, a narrativa mesmo em sua linearidade contem elementos para outras pesquisas: há outros sentidos possíveis inteiramente distintos. / Abstract: This work reclaims the teacher's continuing education project, between 1973 and 1992 at west Paraná, location and time of the construction project of Itaipu binational hidroeletric power plant. Most of this historical period is marked by dictatorship in Brazil. It's a historical narrative resulting from research and analysis of archive documentation, intertwined by theoretical reflections represented as appointments. I intended to preserve the meaning of historicity by attaching research methods and the exposure of actions which were organized, coordinated and supported by the Multinational Project of Education Brasil, Paraguai and Uruguai -MEC-OEA. Created at OEA's Office in Washington, with national coordination in Brasilia and local coordination in Foz do Iguaçu, the Project took place between 1975 and 1983, following the assumption that Itaipu's construction project would raise unpredictable social changes in the border area between Paraguai and Argentina, which should be eased by this intervention. In order to continue these actions, this Project gave rise to the Educational Association of West Paraná, ASSOESTE, in 1980. At the gaps of the political-military restrictions, there were real spaces for political will against hegemony to be in, strategically surviving to the forces correlation struggle, a zigzag game. Therefore, the Project dollars has brought to the region teachers of important university centers, opposed to the military regime. Among these reclaimed actions, we consider three leading lines: the struggle against political system, illegally but constantlyleaded, reaching the formation of ideological consciousness about the problems of social development and the following solution through the joint of regional forces (and not local forces); the capitalist production as mechanized production-intensive farms and its consequences to the environment, which were not sufficiently confronted neither by the cooperative ideology, neither by the formation actions, that were unable to realize its own manipulation; and, at last, the intervention in the educational processes, through teacher's continuing education - theme of this work - by the production of textbooks, particularly addressed to alphabetization and to the Social Studies field. Assuming that the narrator let the listeners to be able to extract the meanings of narrated phenomena, the researcher starts from narration to reflection, extracting from living experience lessons which can be used as goals - never rules - for future actions. As long as there are many lessons that changes according to the context of the narrative reflexive listening - which make them unlimited, I present the following lessons: a) zigzag playing forces to consider the other side, which leads to negotiations, whereas many moves are demanded and ruled by the partnership of the game: a bet is made considering that the leftovers bring more benefits to our defended point of view, even not being previously sure about the results; b) vulnerability of the structure: despite all political closure, control and order, underneath the smooth water there is an effervescent world opening gaps with leaking possibilities; c) the alterity's principle implies also on non replacement of evolved subjects: if there were another subjects, there would be another actions and another stories; d) the incommensurability of pedagogical intervention actions, which results can't be predicted in advance; e) the dollars of an external organization, even though having a pre established destiny, were important condition due to the financial support and continuity of tactical and non hegemonic actions in the formation processes; f) and at last, the very narrative, which in its own linearity pursue contents to another researches: there is others possible and completely distinct meanings. / Doutorado / Ensino e Práticas Culturais / Doutor em Educação

The following project is a collaboration with HRI Teknik and Robomatic AB, that found a possible market for improving cleanliness in grocery stores by improving the hygiene of costumer baskets. Bacteria and left over items in the basket builds up a health risk for the costumers, if not properly cleaned regularly. The dirt and bacteria from the basket is broth home thru the groceries coming in contact during shopping. The need has been strengthened by surveys for the two store managers and the customers of the grocery store. To reduce the spreads of diseases, the baskets should be cleaned better and more frequently by having the proper detergent and cleaning system. The aim of the study is to develop a concept of a cleaning machine for baskets used in grocery stores. This is done by a well- defined technical driven development process, considering all six steps. The supportive research concerning framework has laid as a foundation for the construction of the cleaning machine. Research proves that framework creates a robust and safe construction, absorbing tensile and compressive forces in the longitudinal direction. The outcome from the technical driven process and the theoretical study is a visual, three dimensional model of concept. The concepts main function is to be driven by a belt with hooks, which is hanging on the machine. The baskets are then hanged on the movable belt in order to get cleaned. During the project, resources as material, working place and expertise is provided to sufficient degree so a concept can be developed. Since the project has a limited period of time, it was recognized the project would not be able to get to the production stages. The concept and function need to be tested and investigated to solve the remaining details. This is left for further development beyond the project, and is laying at HRI Teknik and Robomatic AB.

Ett lyckat arbete enligt BBIC? – Socialsekreterares syn på dokumentationssystemet BBIC – Barns behov i centrum Maria Schyllander och Julia Olsson Den kvalitativt förankrade studiens syfte var att erhålla fördjupad kunskap kring socialsekreterares uppfattningar gällande dokumentations- och handläggningssystemet BBIC, Barns Behov I Centrum. Studiens frågeställningar fokuserade på att se hur organisation och handlingsutrymme är förenade med arbetet enligt BBIC. Kvalitativa intervjuer med socialsekreterare som arbetar med barnavårdsutredningar genomfördes och data analyserades med hjälp av kvalitativ innehållsanalys, organisationsteori och handlingsutrymme. Huvudresultatet visade att socialsekreterarna var positivt inställda till att använda ett dokumentationssystem i utredningsarbetet men att BBIC var omfattande och tidskrävande. Organisatoriska förutsättningar och handlingsutrymmet var betydande för arbetet med BBIC. Varken handlingsutrymme eller organisation var anpassat till BBIC och arbetet med BBIC var inte utformat efter organisatoriska villkor. BBIC som dokumentations- och handläggningssystem i det sociala barnavårdsarbetet uppfattades som en bra grund men med ett behov av revidering och förändring. / A successful work according to BBIC? – Social workers’ view on BBIC – a Swedish child investigation system Maria Schyllander and Julia Olsson BBIC (Children’s Need In Focus) is a Swedish system used in child welfare investigations which was brought from the British method Integrated Children’s System, ICS. The aim of this thesis was to receive increased knowledge of attitudes towards the system from social workers point of view. Qualitative interviews with social workers working with child welfare investigations were performed and analysed using qualitative content analysis and theoretical concepts according organisation and the space of action. The main result showed that social workers were in favour of working with a system during the investigation, but that BBIC is time consuming due to the magnitude of the system. Organisational conditions and the space of action were important while working according to BBIC. Neither the space of action nor the organisation was adapted to BBIC and BBIC was not designed after the organisational conditions. BBIC as documentation and management systems in the social child care was perceived as a good foundation but in need for revision and change.

Denna rapport redogör för en webbapplikation med ett användargränssnitt som visar Preems volymdifferenser. Syftet med arbetet var främst utveckla en enklare metod för att spåra oförklarliga differenser i Preems lagerkontroll. Rapporten tar även upp grundläggande metoder för att anpassa webbapplikationer för olika företagsmodeller. Det resulterande systemet blev en webbapplikation med ett användargränssnitt för lagerkontroll, där man enkelt kan navigera. Webbapplikationen reagerar på varningar och genererar automatiskt anpassade tabeller/grafer. / This report describes a web application with a user interface that displays Preem volume differences. The main purpose of this work was to develop an easier method for tracking unexplained differences in Preem’s inventory control. The report also discusses basic approaches for adapting web application for different business models.   The resulting system is a web application with a user interface for inventory control, where you can easily navigate. The web application also responds to warnings and automatically generates adaptive tables/graphs.

RÉSUMÉ IN ENGLISH The topic of this master thesis is the principle of promptness in the criminal proceedings because this question is nowadays the subject-matter of numerous discussions, in which it is spoken about overloaded Czech justice system, about delays in court proceedings and about options, how to relieve the system of Czech criminal justice system. The aim of the submitted thesis is to evaluate critically the current legal institutes helping to make the criminal proceedings faster, mainly the investigation of crimes, and to contemplate its potential extension, without having caused any more significant limitation of the right of the accused to defence. Among other principles, which stay often contrary to the principle of promptness and which the legislators always must bear in mind, are the principle of material truth and the principle of contradiction. The thesis is divided into seven basic chapters. The first chapter is the introduction. The second chapter deals with the meaning of promptness of criminal proceedings for each particular subject of the criminal proceedings, mainly for the accused and the injured party. Third chapter presents the statistic data on the average length of proceedings in the Czech Republic and within the European Union: the average length of criminal proceedings leaded...

Detta arbete kommer att behandla olika typer av fel och störningar som påverkar ett byggprojekt. Byggprocessen i sig involverar många aktörer som måste samarbeta för att nå uppsatta mål och därmed hålla sluttiden. Från det att byggherren har tagit ett beslut att starta ett byggprojekt till att byggprojektet nått sin slutliga fas ställs det krav på alla aktörer. I byggprojektets tre olika skeden – program, projektering och produktion – uppstår olika typer av fel och störningar som påverkar byggprojektet negativt. Det uppstår alltid komplikationer när ett husbygge skall utföras pga. ett komplicerat samspel mellan olika parter, personer och företag. För att kunna förstå hur fel och störningar påverkar dagens byggprocess har det gjorts litteraturstudie. Litteraturstudierna har därefter kompletterats med intervjuer med platschefer hos NCC AB. Detta gjordes med avsikten att kunna jämföra teorin med verkligheten. Överensstämmer verkligheten med teorin eller är det stora skillnader mellan dessa två. Grunden för ett lyckat byggprojekt är oftast en väl genomförd planering. Byggbranschen har som helhet en dålig planeringsnivå. Planeringen görs för att kunna minimera fel och störningar. Intervjuerna som gjorts har visat att trots en god planering är inget projekt helt felfritt. Det dyker nästan alltid upp något som måste ändras, tilläggas eller tas bort. Nyckelord: fel, störningar, byggprojekt, byggstyrning, byggprocessen, undersökning, produktionsplanering. / This paper will address different types of faults and disturbances that affect a building project. The construction process itself involves many participants who must cooperate in order to reach the set goals and thus keep the end time. From the time the developer has taken a decision to start a construction project until the construction project reached its final stage each participant has requirements to fulfil. In the three different stages of the construction project – planning, pre-construction and construction – different types of faults and disturbances occurs that affect the project negatively. There are always complications when a building project must be carried out on the basis of a complex interaction between different parties, people and companies. There have been done literature studies in order to understand how faults and disturbances affect today’s construction process. The literature studies have then been supplemented by interviews with site managers at NCC AB. This was done with the intention to be able to compare the theory with reality. Does the reality match with the theory or are there major differences between these two. The foundation for a successful construction project is usually a well-conducted planning. The construction industry as a whole has a bad planning level. The planning is done in order to minimize faults and disturbances. The interviews carried out have shown, despite a good planning, that no project is completely flawless; there is almost always something that needs to be changed, added or removed. Keywords: faults, disturbances, construction projects, construction management, construction process, investigation, production planning.

The complexity of components fabricated in today's industry is ever increasing. This increase is partly due to market pressure but it is also a result from progress in fabrication technologies that opens up new possibilities. The increased use of additive manufacturing and multi-material systems, especially, has driven the complexity of parts to new heights. The new complex material systems brings benefits in many areas such as; mechanical properties, weight optimisation, and sustainability. However, the increased complexity also makes material integrity investigations and dimensional control more difficult. In additive manufacturing, for example, internal features can be fabricated which cannot be seen or measured with conventional tools. There is thus a need for non-destructive inspection methods that can measure these geometries. Such a method is X-ray computed tomography. Computed tomography utilizes the X-rays ability to penetrate material to create 3D digital volumes of components. Measurements and material investigations can be performed in these volumes without any damage to the investigated component. However, computed tomography in material science is still not a fully mature method and there are many uncertainties associated with the investigation technique. In the work presented in this thesis geometries fabricated by various additive manufacturing processes have been investigated using computed tomography. Also in this work, a dual-energy computed tomography tool has been developed with the aim to increase the measurement consistency of computed tomography when investigating complex geometries and material combinations. / MultiMatCT

TITLE: Analysis of graphics editors ABSTRACT: The aim of the diploma work is to compare and evaluate mainly free raster and vector editors and viewers (photo file managers) which could be used at the environment of primary and secondary schools. In the opening part of the work there are briefly mentioned real possibilities of using graphics applications at schools. Separate analyses of all programmes are described in following parts. The analyses deal with features of the programmes, hardware requirements and usability. The comparisons should offer enough general information for choosing the correct software. The important part of the work is the research and it's three questionnaire investigations. Their results demonstrate real usage of graphic software among informants from all of the Czech Republic. KEYWORDS: Computer graphics, graphics editors, analysis, questionnaire investigation

This is a historical analysis of the investigation and trial which followed the 1988 Lockerbie (Pan Am 103) bombing, for which a Libyan government agent, Abdelbaset Ali Mohmed al-Megrahi, was convicted in 2000 for murder of 270 people including passengers, crew and people on the ground.

Buoyant flows are present in nature and also in many engineering applications,from domestic heating to the cooling of nuclear power plants. This experimental study focuses on the effects of angle of inclination on buoyancy-driven flows inside tall, rectangular, differentially-heated cavities. The objective is to produce detailed local flow and thermal data, which will advance our understanding of the flow physics and also provide CFD validation data. It considers a 2.18m × 0.52m × 0.0762m cavity, resulting in an aspect ratio of 28.6, with its two opposing long walls maintained at constant but different temperatures, while all the remaining walls are thermally insulated. The Rayleigh number, based on the temperature difference and spacing of the long sides, is 0.86 x 106 for most cases and the working fluid is air (Prandtl number0.71). Experimental data for the flow and the thermal fields, using laser Doppler anemometry and Chromel-Alumel thermocouple traverses respectively, are presented for the cavity inclined at 60° and 15° to the horizontal, for both stable (the hot surface being the upper surface) and unstable (the hot surface the lower one) orientations. The 15° stable case is investigated at a higher Rayleigh number of 1.54 x106 and some additional data for the 15° unstable case are also presented at this high value of Rayleigh number. Comparisons with the measurements of Betts and Bokhari [1], for the same cavity at the vertical position, are also included. For moderate angles of inclination, the flow is two-dimensional and the effects of inclination are primarily confined to the fluctuating fields. For large angles of inclination, the flow becomes three-dimensional. In the unstable 15° angle of inclination case, a set of four longitudinal vortices are formed over the entire length of the cavity, with four counter-rotating re-circulation cells within the cross-section parallel to the thermally active walls. The enhanced mixing at 15° unstable inclination leads to uniform temperature in the cavity core and thus only minor deviations from two dimensionality in the thermal field. A modest rise in Rayleigh number, in the 15° unstable case, does not affect the mean motion, but causes an increase in the normalised turbulence intensities, which in turn leads to a more uniform temperature within the cavity core and a practically two-dimensional thermal field. The stable 15° angle of inclination case, surprisingly, leads to the formation of two longitudinal vortices and two re-circulation cells. The lack of mixing, in the 15° stable case, leads to more noticeable three-dimensional thermal field. The thesis includes a full set of flow and thermal predictions and also spectral analysis of thermal fluctuations, which show a significant effect of the angle of inclination on both the power density level and the ranges of frequencies involved.