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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Trafikstudie av industriområde : Med fokus på behovs- och åtgärdsanalys av transportsystem / Industrial area traffic study : With a focus on the need and measure analysis of transport system

Changrachang, Taweeporn January 2014 (has links)
Ett väl fungerande transportsystem är en grundläggande förutsättning för alla i samhället. Planering av transportsystemet och dess utveckling måste ta hänsyn till behov och krav som ställs för beslutsfattare. Det är en utmaning att ta fram förbättringsåtgärder på ett effektivt och långsiktigt hållbart sätt. Att ha ett väl fungerande transportsystem i ett inhägnat industriområde är inget undantag. Det är viktigt att följa de allmänna trafikreglerna för att alla som rör sig i arbetsområdet ska kunna utföra sitt dagliga arbete under säkra trafikförhållanden. Det här examensarbetet är utfört som en trafikstudie av Scania Tekniskt Centrums industriområde. Målet med föreliggande arbetet är: Kartlägga trafiksituation i Scania Tekniskt Centrums industriområde för öka förståelse om områdets karaktär och problem som existerar. Belysa vilka effekter på transportsystem framtida exploateringar kan medföra. Identifiera tänkbara åtgärder som kan förbättra dagens trafiksituation med hänsyn till en säker och hållbar trafikmiljö.  För att uppnå ovanstående målsättningar har en litteraturstudie, inventering i form av faktainsamling och intervjuer samt en åtgärdsanalys genomförts. Det som framkom i studien var att Scania Tekniskt Centrum är lokaliserat inom en mycket begränsad yta som är uppdelad till olika användningsområden i verksamheten. Detta resulterar i en blandning av trafikslag från tunga fordon till gångtrafikanter som korsar varandra och skapar konfliktpunkter och riskkällor i området. Efter genomförda studier har följande resultat kunnat dras. Det visade sig att ett av de största problemen som orsakar konflikter i området är otillåtna gångtrafikanter som vistas inom området där de inte har att göra. Därför har olika åtgärder förslagits för att lösa detta problem. Åtgärdsanalysen grundades på Trafikverkets fyrstegprincip och Mobility Management som är de allmänna tillvägagångssätt för hållbara åtgärder inom transportsystem. Examensarbetet ska använda som stöd och underlag mot långsiktigt planering för att uppnå en säker och hållbar trafikmiljö inom Scania Tekniskt Centrum och liknande område.  För fortsatta studier behövs en avvägning av olika åtgärd avseende på tillgängliga resurser och målkonflikter i verksamheten. / An efficient transportation system is a fundamental condition for all in a society. Planning the transport system and its development must take into account of needs and demands to decision makers. It is a challenge to produce improvement in an efficient and sustainable way. To have an efficient transport system in a fenced industrial area is no exception. It is important to follow the general traffic rules for everybody that move in the work area to perform their daily work under safe traffic conditions. This thesis is conducted as a traffic study of Scania Technical Centre's industrial area. The aims of the present work are: Identify traffic situation in Scania Technical Centre's industrial area for increasing the understanding of the area's character and problems that exist. Emphasizing the impact on transportation that future expansions can imply. Identify possible actions that could improve the current traffic situation with regard to the safe and sustainable traffic environment. Literature study, research inventory, interviews and analysis of measure were done to achieve the above objectives. The results show that Scania Technical Centre is located in a very limited area that is divided into different uses in its operations. This results to a combination of transport types from heavy vehicles to pedestrians who are crossing each other, creating conflict points and dangers in the area. After studies the following results have been gained. It turned out that one of the biggest problems that cause conflicts in the area is prohibited pedestrians within the place where they do not belong. Therefore, various measures have been proposed to solve this problem. Solution analysis was based on the Swedish Transport Administration’s four stage principle and Mobility Management which are the general method for sustainable actions in transportation system. The thesis will be used as support material to achieve a sustainable and safe traffic environment in Scania Technical Centre and similar area. A balance of action in terms of available resources and conflicting goals of the business is needed to be done for further studies.
2

Comunicação em sociedades cercadas: a formação de microesferas públicas críticas a partir das mediações comunicativas em Angola / Communication in fenced societies: the formation of critical public microspheres based on communicative mediation in Angola

Muchingeca, Abdul Pedro Manuel 12 July 2017 (has links)
Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2017-07-20T14:57:39Z No. of bitstreams: 2 Dissertação - Abdul Pedro Manuel Muchingeca - 2017.pdf: 2032038 bytes, checksum: 79fc6475c80f6fba22625af2480443ab (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-07-20T15:00:59Z (GMT) No. of bitstreams: 2 Dissertação - Abdul Pedro Manuel Muchingeca - 2017.pdf: 2032038 bytes, checksum: 79fc6475c80f6fba22625af2480443ab (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-07-20T15:00:59Z (GMT). No. of bitstreams: 2 Dissertação - Abdul Pedro Manuel Muchingeca - 2017.pdf: 2032038 bytes, checksum: 79fc6475c80f6fba22625af2480443ab (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-07-12 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / The present theoretical-reflexive and empirical effort fits within the context of media reception studies and aims to understand the Angolan political-mediatic setting from the perspective of the subject-recipient supported by the Habermasian concept of the public sphere. This dissertation sought to move away from a view of a presumptive receiver, conjecturing possible interpretations for the media products, listening to the real receivers and knowing the true appropriation / positioning. The central hypothesis is that the Angolan families have a real and critical diagnosis of the surrounding situation from Telejornal (main news service of the country) but can not reach a libertarian conclusion. For the theoretical-methodological support, we have contributions from Jurgen Habermas, Stuart Hall, Raymond Williams, Boaventura de Sousa Santos, Laurence Bardin, Ricardo Soares de Oliveira, Jesus Martin-Barbero and Nilda Jacks. The research method used is the Family Mediation Technic that involves ethnography, television reception and in-depth Interview. The main result is that there is a production of sense capable of forming critical public spheres, but this does not happen due to the existence of fences - to a party-state and to the Cultural (patriarchal) fence. It is an empirical research that was carried out in the city of Luanda - capital of the Republic of Angola. / O presente esforço teórico-reflexivo e empírico enquadra-se no contexto dos estudos de recepção midiática e objetiva compreender o cenário político-midiático angolano sob a perspectiva do sujeito-receptor amparados pelo conceito habermasiano de esfera pública. Esta dissertação buscou sair de uma visão de um receptor pressuposto, conjecturando possíveis interpretações para os produtos midiáticos, escutando os receptores reais e conhecendo a verdadeira apropriação/posicionamento. A hipótese central é a de que as famílias angolanas têm a partir do Telejornal (principal serviço noticioso do país) um diagnóstico real e crítico da situação que vivem mas não conseguem chegar a uma conclusão libertária. Para o suporte teórico-metodológico, contamos com aportes de Jurgen Habermas, Stuart Hall, Raymond Williams, Boaventura de Sousa Santos, Laurence Bardin, Ricardo Soares de Oliveira, Jesus Martin-Barbero e Nilda Jacks. O método de pesquisa empreendido é a Técnica de Mediação Familiar que envolve etnografia, recepção televisiva e Entrevista em profundidade. O principal resultado é que existe produção de sentido capaz de formação de esferas públicas críticas, porém, isso não ocorre devido a existência de cercas- a cerca partido-Estado e a cerca Cultural (patriarcal). É uma pesquisa empírica que foi realizada na cidade de Luanda -capital da República de Angola.

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