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1418 Uppsatser om Mass flow - Sida 48 av 95
IT-system och organisationsutveckling
This report describes work on the thesis ?IT systems and organizational development?. The work is carried out on Stocksbro Energi AB, during spring 2009. The company wanted better flow in their production but also review if the inventory management function located in Visma SPCS Administration 2000, could be used in the organization. Under the first part of this report the system were tested to ensure if the system would work together with the organization.
Container Security Initiative - En diskursanalys utifrån teorier om det il/legala
Container Security Initiative was launched in 2002 by the US Customs and Border Patrol in order to secure the global flow of containers destined for USA. This thesis attempts to analyze Container Security Initiative in relation to a possible future scenario made by the weapons industry where the state's global traderoutes are being subject to militarization. A development which is partly based on the threat posed by global illegal trade. The latter is discussed and defined based on current research made by Carolyn Nordstrom, Moíses Naím and theories on the cosmopolitan perspective made by Ulrich Beck. Strategy documents concerning Container Security Initiative are then analyzed in terms of discourse to try to say something about what the program indicates.
Introduktion till Certifierad Grafisk Produktion på Jernström Offset
The aim for this thesis was to develop a proposal of documentation, containing rules and procedures, which JernströmOffset needs to acquire the Certified Graphic Production certification. A fundamental part was to study the materialissued by Sveriges Grafiska Mediaförening, to clarify the requirements that must be met to obtain the certification. Therecommendations found in the CGP material must also be considered.Based on the requirements and recommendations of Certified Graphic Production, a mapping of the workflows atJernström Offset was performed. It was done by interviewing employees from different departments at the company,this to get a clear understanding of the operations carried out throughout the production flow and the final qualityfollow-up.During our reviewing process we found that a number of changes, in terms of working environment and practices,must be made at the company. As a result of this we propose some appropriate actions to be implemented.The documentation was finally written, through the requirements and recommendations of Certified GraphicProduction and then applied to Jernström Offset?s work procedures..
Rena rör : Clean pipes
In this project a washing station has been constructed for Albany International AB. At present, there is no existing system to clean the dirty pipes that are coming back to the company.The work followed the product development process, and it started with the requirements list. This was followed by brainstorming, evaluation and completion.The result was a concept for de present time and one concept for the future.The present concept is intended to be built immediately. This is an adjustable bench with sliding bearings to facilitate the work. The actual cleaning is done with a high pressure washer that uses hot water.
Utveckling av en ny tillverkningslina
This report contains results of our study at CTC in Ljungby. CTC produces heating products such as boilers, heat pumps and additional products to their heating systems.The purpose of the report is to make a proposal how CTC will supply their new production line for heat pumps with materials. The proposal includes a production layout and a scheme for how to place the material in the production storage.The new production line will produce two different products and both of them have several variants. The line will also have a mixed flow, so the products can be produced in a random order. These conditions demand that the production line has great flexibility and that the material to all the variants can be stored in the production storage.With these conditions as input we made a layout proposal to the company.
Studentföreningen Spartakus i Linköping 1969-71 : en kvalitativ studie av dess politiska verksamhet och relationer
The aim of this thesis is to examine the politics and activities of the Social Democratic students´ association Spartakus. Their relationships and political and ideological differences towards the Swedish Social Democratic Party (SAP) and the remaining parts of the Social Democratic youth organisation (SSU) in Linköping during 1969-1971 are examined. To fulfil this aim I have studied relevant literature and interviewed people who were active in Spartakus, as well as people from SSU and SAP in the municipal during the period. I have also studied written material produced by the students´ association itself during the period. The theoretical frame of reference consists of Dahl´s theory on a democratic political order, and party theories like the mass party theory of Duverger, theories from Sjöblom, Panebianco, Lipset and Tingsten and also Gidlund&Möller´s theory about different kinds of party members.
"Ett lugnt hörn när det är kaos i världen" : en studie om varför barnprogrammet Bolibompa ser ut som det gör under och dagarna efter en katastrof
This study intends to examine why the Swedish children?s programme Bolibompa is produced the way it is during a larger catastrophe. Our intention was to find out how the editorial staff, in the children?s department in the public service television of Sweden (SVT),was handling the Estonia disaster, the September 11 attacks and the Asian Tsunami. To accomplish that, we first had to find out how the children?s programme looked during these catastrophes and also understand how the editorial staff was working with children?s programme during ordinary days.To achieve our purpose we have been interviewing five persons from SVT, who was involved in producing the children?s programme during these three catastrophes.
Hållbar växtnäringshantering i Stockholms län : En aktörsanalys
Plant nutrients are important for all life on earth and are also important as fertiliser infood production all over the world. Because of this, plant nutrients are of great valuebut they also bring problems. As an example, the loss of nitrogen and phosphorusfrom agriculture and urban society's sewage systems contributes to some of today?smajor problems in water environment. Another problem associated with plantnutrients is that finite recourses are used in the production of mineral fertilizers.
Uttryck och intryck : En studie om skillnaderna mellan avsikt och uppfattning på Windows Live Messenger
Face-to-face communication is always complemented with non-verbal signals that give us clues as to how a message shall be interpreted, but as communication is moved online the possibilities to express oneself becomes more limited.This paper focuses on the instant messaging client Windows Live Messenger and three of the non-verbal functions that it provides (nudges, winks and emotes). The purpose of the paper and its underlying study is to compare the senders' intentions with the receivers' conceptions when it comes to these functions.The study was done as a questionnaire with two different versions of the questions, one looking at the senders' intentions and the other at the receivers' conceptions.The results were then compared in order to look for tendencies. The results showed that the most common intention among the senders was also the most common conception among the receivers, but that the rest of the attitudes didn't match at all. The functions that are supposed to help the conversation flow often create ambiguity instead and lead to vagueness, misconceptions and annoyance..
Hur påverkas företags kapitalstruktur av lönsamhet och marknadsekonomisk tillväxt? - En studie av svenska börsnoterade företag i branscherna industriteknik, medicin och material
Ett av de främsta nyckeltalen som speglar om företaget är framgångsrikt eller inte är lönsamhet. Då lönsamheten för företag generellt tenderar att vara hög då den ekonomiska marknaden där företaget verkar är gynsam, kan man säga att företagets lönsamhet borde vara hög i högkonjunktur och låg i lågkonjunktur (Yeh & Roca, 2012). Med detta resonemang borde det kunna finnas en koppling mellan ett företags skuldsättningsgrad, konjunkturen och lönsamheten.I den här studien har fyra olika skuldsättningmått undersökts där det huvudsakliga skuldsättningmåttet är totala skulder genom totala tillgångar (TD/TA). Studien har valt att undersöka företag i branscherna industriteknik, medicin och material. Syftet med studien är att försöka bredda och styrka det spektrum av teorier som finns tillgängliga genom att besvara studiens forskningsfrågor om ekonomisk tillväxt och lönsamhet kopplat till skuldsättningsgraden.
Hydrolys av primärslam för förbättrande av biologisk fosforreduktion vid behandling av hushållsavloppsvatten [Hydrolysis of primary sludge for enhancement of biological phosphorus removal in household wastewater]
Hammarby Sjöstad is a new district of southern Stockholm built with focus on reduced environmental impact by recirculation of materials and sustainability. The environmental goals aim to cut the water consumption by half and a separate storm water treatment. Thus, the wastewater will be more concentrated and will originate from the households only. The Sjöstad project includes the idea of a local treatment plant for the household wastewater. To evaluate this possibility, Sjöstadsverket, an experimental treatment plant was constructed.
Kvalitetssäkring av Clas Ohlson AB´s grafiska produktionsflöde
The question formulation in the essay brought up whether Clas Ohlson works today with their graphical productionflow and if that way of working leads to a desirable result in press. After a dialogue with Clas Ohlson it emerged thatthey had certain problems with the material that came out of the printing presses. Certain colours were not reproducedaccording to the stated values that had been developed. In March -08 an analysis of the graphical production flowspresent situation were done at Clas Ohlsons in order to find out how they worked with their production of print materials.In the analysis, their way to work with color spaces, displays, ICC-profiles, PDF-exports, pictures and printerswere examined. Occasional interviews were also implemented with responsible personnel about how they worked withdifferent aspects.Deficiencies were found on almost all examined parts in their graphical production flow.
Förutsättningarna för ett parallellt generation IV system vid svensk nybyggnation av kärnkraft.
A new build in the Swedish nuclear power system would entail increased re-quirements for the proposed repository, which is adapted after the reactors of today. With a fast reactor, capable of burning nuclear waste, operating in parallel with the light water reactors, the increased requirements on the repository could be reduced.In this thesis, simulations of a light water reactor and a fast reactor have been performed by using the Monte Carlo code Serpent to investigate the changes in the fuel inventory. The light water reactor in the study is a boiling water reactor and the fast reactor of the type sodium-cooled fast reactor and they have been used for three different operation scenarios.By studying the fuel composition and the results from the simulations of the three scenarios conclusions can be drawn. Conclusions regarding the change of the fuel inventory and decay heat in Clab as well as the interim storage facility and in the repository. Depending on the operation alternative the changes dif-fered significantly and especially regarding the mass of burned actinides for different fuels in the fast reactor.The lowest increase of fuel assemblies was meet when using 50 years old fuel with 20MWd/kg U burnout and 2,0 % enrichment for start up of the fast reactor and 30 years old fuel assemblies with 50MWd/kg U burnout and 4,7 % enrichment for the further operation of the reactor.The increase of the number of fuel assemblies was 3174, which is equivalent to 641tons of heavy metal.
Crazy priest versus terrorist people : Den mediala framställningen av muslimer kring utspelet med pastor Terry Jones plan att bränna Koranen
The purpose of this study is to examine the medial depiction of Muslims in the case of Pastor Terry Jones' intention to burn the Quran. Our study is based on theoretical framework regarding an alleged clash of civilizations, how that leads to global conflicts and controls the world politics. It?s also based on the western way of characterize Muslims as violent, irrational human beings, and how mass media have a tendency to depict Muslims as ?the others?. The questions we aim to seek answers to are: How were Muslims portrayed in CNN's and Al-Jazeera's reporting regarding Terry Jones plan to burn the Quran? Which discourses exist about Muslims in each news channel and what are the main differences between them? The qualitative method used is a critical discourse analysis on empirical data consistently of twelve articles.
Energianvändning i badhus : Simulering och jämförelse av gamla och nya system
Every year new premises are built in Sweden, and even if they are made as energy efficient as possible, this will not reduce the energy demands, but the rate of the increase of the energy use will be reduced. One type of facility in Sweden that is a major energy user is public baths, and this makes public baths an interesting facility to study more closely. There are around 500 public baths in Sweden and about 75 % of those can be seen as older baths with large need of renovation, and they all require a high level of energy efficiency measures. To show how the energy demand increase or decrease depending on the changes chosen to be made, the simulation application IDA Indoor Climate and Energy was used. Simulations were made and compared for several cases, with two extreme cases as starting points.