Abstract   This degree project comprises 30 credits, i.e. 20 weeks of work. The work mainly deals with the energy balance for a multi-family house in Västerås and the requirements for energy conservation in the Swedish building code, BBR. Calculations of the energy balance are supplemented by a number of interviews. Energy conservation in general has become more important in recent years and the subject is in line with increased public awareness. This importance and attention is explained by environmental problems in general and global warming in particular, but also by rising energy prices.

Då IT idag spelar en central roll inom i stort sett varje organisation ökar även kravet på organisationen att förstå verksamheten och dess processer och vilka problem man försöker lösa med hjälp av IT. I denna studie kommer vi försöka identifiera de problem som är kopplade till kravhantering och kommunikation i ett multi-nationellt företag där kravinhämtningsprocessen sker kontinuerligt snarare än projektbaserad. Vi kommer också att försöka föreslå lösningar på de problem vi identifierar. Datainsamlingen har skett via enkäter och intervjuer. Enkäten skickades ut till slutanvändarna av systemen och intervjuerna riktades till fyra nyckelintressenter i kravhanteringsarbetet.

Migrationsverket är en myndighet som prövar ansökningar från personer som vill söka skydd, ha medborgarskap, studera eller vill jobba i Sverige. Då det på senare tid varit en stor ökning i dessa ansökningar har tiden för vilket ett beslut tar ökat. Varje typ av ansökning (exempelvis medborgarskap) är en process som består av flera steg. Hur beslutet går igenom dessa steg kallas för flöde. Migrationsverket vill därför öka sin flödeseffektivitet.

This paper is part of the research programme ViSuCity, a programme with the goal of creating more sustainable urban planning through the development of better visual tools, which ultimately means better communication between various parties of public planning. The paper concerns the implementation of MCE into a 3D program for visualization. Multi criteria evaluation (MCE) is a technique that has been developed during the last 20 years. It merges GIS with AHP, forming a decision making tool for localization of, for example, new buildings.The result is an automated tool that enables advanced analysis of geographic areas.The tool has a very high potential due to the completely automated MCE and it is adapted for people without a technical background, let alone formal training in MCE. It provides great opportunities to test different scenarios, something that should be an important advantage.

Textil- och klädindustrin bygger tillsammans upp en komplex försörjningskedja med många olika aktörer, från råvara till färdig produkt. Tidigare forskning visar på att det under de senaste decennierna skett en tydlig förflyttning av modeindustrins produktionsenheter, till utvecklingsländer med låga lönevillkor. Sveriges förhållandevis höga löne- och energikostnader, tillsammans med en strikt miljöpolitisk agenda, har resulterat i att svensk textil- och klädindustri kontinuerligt reducerats sedan 1960-talet. Trots den industriella nedrustningen, köper svenska konsumenter idag 15 kilo textil per capita, vilket är mer än någonsin. Bomull är en mycket viktig fiber för den globala modeindustrin och anses idag vara en basfiber.

The industrialized timber housing process is capable nowadays to build multi-storeyhouses since fairly new changes in the Swedish regulations where made after theadmission of the European Union in 1994.The industrialized process moves parts of the construction process into a highlyeffective factory where 3D-volumes of the building are prefabricated beforetransportation to the building site for assemble.The assembly process is relatively effective compared to the completion of thebuilding service system and this is therefore the main focus in this thesis. This thesisattends problems with completion of the building service system, and thereforedemarcates from other aspects, such as technical and economic aspects, of thebuilding service system.The degree of completion of the flats differs from completion of the connectivepassages, for example hallways, in a way that suggests a need for further investigation.This thesis includes analysis of the possibilities to increase the prefabricatedconnective passages, to the extent of containing building service systems.An increase of the prefabrication of the building service system has a greatdevelopment potential, even though some restraining factors need to be solvedbefore implementation.This thesis was made in collaboration with two of Sweden?s leading companies on themarket of multi-storey industrialized timber housing, Moelven ByggModul AB andLindbäcks Bygg AB..

The EU has decided that it should be possible for consumers to get information about the origin of the electricity they buy. Therefore, there is a need to examine different systems for electricity disclosure. In this thesis two ways of disclosure have been studied:? Certificate system. A certificate system involves two parallel markets, one for trading electrical energy and one for trading certificates of origin.? Separated Markets.

AbstractTitle: Serial recall of two-voice lists: Words are not perceptually organized by voice.The present study examined how voice affects the perceptual grouping of words in short-term memory that are auditory presented. Three different voice-lists were used: single-voice, alternating-voice and split-voice. In single-voice lists all words were presented in the same voice. In alternating-voice lists words were presented alternately in a male and a female voice. Finally, in split-voice lists words were presented grouped four and four in a male and a female voice.

CSR, Corporate Social Responsibility, has become increasingly important in a globalised world where the responsibilities of companies and governments are somewhat blurry. The textile industry is an industry where long supply chains and raw material production in developing countries are factors adding to the complexity and difficulties of solving ethical issues. Cotton production faces many environmental, social and financial challenges in the value chain. Therefore this case study takes a closer look at five Nordic home textile companies, Ikea, Hemtex, S Group, Moko and Finlayson, and how these companies choose their cotton related CSR tools and communicate their work on this area. These companies are of various sizes and therefore the resources for CSR work are also different, as well as the perceived values for working with CSR.

Resultaten av vår undersökning visar på att vi generellt sett inte kan säga om individuella investerare agerar enligt regret theory eller inte. En del resultat tyder dock på att vissa effekter inom teorin är applicerbar på individuella investerare. Vi kan urskilja trender som tyder på att individen beter sig på ett visst sett och resonerat kring varför han beter sig så. Individen föredrar alltid det säkra alternativet om förluster eller stora vinster står på spel. Om skillnaden i säkerhet är väldigt liten försummar han den.

This thesis has been carried out at the Building and Civil Engineering Programme at Chalmers University of Technology in cooperation with NCC Technology. The study aims to investigate the optimal design of a library of standardized structural solutions for in-house multi-family buildings and what benefits it brings. Today NCC use technology platforms to improve efficiency and simplify the construction process. The platforms provide the constructors guidelines on how construction details should look like, but the details are not complete. NCC Technology started in the spring of 2013 a project to investigate what benefits there are to create a library of standardized structural solutions for the constructors, with more detailed solutions than in the platforms.

Within the political science literature that deals with the implementation process a central part has long been what is sometimes called the implementation deficit. This means that the effect of a policy decision doesn´t turn out as it was originally intended. The often used explanation is that the policy decisions moves through many levels during its implementation where different actors can change or alter the decision in various degrees. This phenomenon has gradually become more and more attended within the legislative process in the European Union and has been addressed in numerous studies. The purpose of this paper is to examine the implementation of The Habitats Directive, as its embodied in regulatory documents, in the Swedish multi-level system.

The term socken ? comparable to the English term parish ? refers to a historical geographical entity found in rural areas of Scandinavia. This entity presents a multi-layered understanding of the local rural area and is in this essay conceptualized as a place. The concept of place is central to geographic work but it is also a contested term ? discourses within the field of geography present different perspectives on place as a geographical concept and our understanding of it.The history of parishes goes centuries back.

Uppsatsens syfte är att försöka förstå, utifrån existerande teorier och med hjälp av insamlad empiri, vilka parametrar i ett kundperspektiv som är av betydelse vid utvecklingen av en prissättningsförmåga bland business-to-business-företag.Vi har använt oss av en kvalitativ metod vars ansats är av abduktiv karaktär. Den empiriska datan har samlats in genom semi-strukturerade intervjuer vilka har genomförts via personliga möten samt via telefon. Då vi betraktar prissättning som en förmåga, vilken återfinns inom företaget, så utgår det teoretiska ramverket främst från det resursbaserade synsättet vilket styrks av en akademisk artikel som beskriver och förklarar bakgrunden till att prissättning kan ses som en förmåga. Därutöver beskriver vi den vanligaste prissättningsstrategin företag emellan; cost/plus-strategin. Vi argumenterar för att företag bör införa rutiner och skapa en entydig struktur, med särskild fokus på tre områden, för att försäkra kunden om att de erbjuder produkter med kundvärde.

The thesis presents an optimally designed kinematic structure for a new 6-DOF haptic devicebased on TAU configuration. The configuration of the TAU-2 proposed by Suleman Khan andKjell Andersson [1] was modified and its mobility was verified by using Grübler criterion tohave a 6 DOF. Analytical kinematic models for the inverse and forward kinematics weredeveloped for the haptic TAU configuration to determine a set of optimal design parameters.Kinematic performance indices such as volume of the workspace, kinematic isotropy and payload index, were defined based on the singular values of the Jacobian matrix. The Jacobianmatrix was scaled to homogenize the physical units. The Jacobian matrix dependent on theposition and orientation of the end-effector gives local isotropy and pay load index, so globaldesign indices were defined, which represent the performance of the mechanism in the wholeworkspace.