The Vaxholm conflict was initiated when the Swedish Trade Union for Construction Workers shut down a construction site in order to prevent a Latvian construction company to build a school after the two parties had failed to agree upon a collective agreement in compliance with Swedish regulations. An emotional public debate followed that resulted in a discussion of the proposal for the Services Directive of the EU, based upon the country-of-origin principle. In this thesis we will analyze whether the country-of-origin principle or the country-of-destination principle is best suited to capture the gains-of-trade that the common market hoards and improve welfare within the EU. We conclude that the country-of-origin principle is the more apt of the two, though it leads to some short-run costs such as structural unemployment. But these will be more than outweighed by the gains in aggregate welfare for the EU in the long run..

This master?s thesis describes the development of a model of the catalystsystem aiming at control by an MPC. A well functioning model, which is suitable in control purpose, is important while emission legislation become more and more hard to fulfill for the car manufacturers. Much research has been done in the field of physical modeling of the system, but in this work a linear adaptive time discrete ARX-model is developed and validated.The systems tendency to change its dynamic during usage implies that the model must be adaptive. The developed model proved to be well functioning and shows promising conditions for the MPC design.

This study examines the equity cost of capital between two periods distinguished by substantial differences in IPO activity. In light of the stemmed IPO flow to the Swedish stock exchange in 2012, this study regards the conjecture that the IPO count is related to the prevailing cost of equity capital for certain periods. By application of the Residual Income Valuation model the cost of equity capital is abstracted from sampled stock prices and compared at two points in time for which extreme highs and lows of IPO activity were observed. Using randomized samples from 1999 and 2012, significant differences between the estimated costs of capital are established. The findings indicate that the equity cost of capital, much as it may help influence, nevertheless plays a subordinated role in the going-public decision..

Today a lot of goods is transported on wood pallets because it?s practical and enabels a fast way to load cargo. The drawbacks with pallets are that they weight a lot, are big and are relatively expensive. Therefore IKEA has developed plastic lists that can replace the europallet in some applications. In this examwork an automatic handling equipment for plastic lists are design from a requirement specification to a finished machine.

Detta examensarbete ger en introduktion till området systemutveckling. Kravhantering har i alla tider varit en viktig del i systemutveckling. För att kunna lyckas med kravhanteringen under ett systemutvecklingsprojekt är det viktigt att använda sig av rätt teknik. En teknik som finns för att kunna hantera de krav som ställs på ett system är Use Case som härstammar från UML. Syftet med detta examensarbete var att ta reda på de för och nackdelar som har upplevts av användare som har arbetat med Use Case i samband med kravhantering.

Bakgrund: Trots allmänna råd och riktlinjer råder stor brist på nutritionskunskaperna inom hälso- och sjukvården i hela Europa. Många äldre riskerar att drabbas av undernäring och får ett minskat välbefinnande och en för tidig död. Genom att arbeta med att personanpassa kosten kan patienten få bli aktiv i egna beslut som påverkar dennes liv och hälsa. Syfte: Syftet med studien var att belysa omvårdnadspersonalens erfarenheter av kost som ges personanpassad på ett korttidsboende för äldre. Metod: I denna studie användes induktiv ansats där datamaterialet analyserades med kvalitativ innehållsanalys. Sex omvårdnadspersonal intervjuades på ett korttidsboende för äldre i södra Sverige. Resultat: Ur analysen av datamaterialet fyra kategorier; utgår från patientens syn på situationen, möjliggör val, möjligheter i måltidsmiljö, begränsningar i arbetsmiljön med åtta underkategorier.

This paper examines and compares several different sites in Sweden in addition to one in Mexico regarding whether the ecological requirements theses sites have had during planning and construction has affected the design in any way. Is it possible that, for different reasons, one thinks ?like nature? when one thinks of ecology and, if true, how does this reflect on the spatial and structural design? This paper tries to identify if some sort of general design expression is used in projects with requirements on ecological sustainability. In total, five projects have been compared in different areas such as choice of materials and their composition. These projects have an ecologically sustainable processing of water in common, although most also have ecological consideration in other areas as well.

The purpose of this thesis has been to develop a tool for modelling and simulating the nuclear plant Ringhals 3. The model should be used to improve the knowledge on the dynamics of the plant. Ringhals 3 is being upgraded to produce more power and a tool for analyzing the new operating conditions is needed.The work in this thesis has consisted of improving and developing an existing model of Ringhals 3 made with the modelling tool Dymola. The model has been validated by comparing the results of a simulated house load transient with data from the actual plant. Validation shows good agreement with data from the real plant.

Detta examensarbete är utfört på uppdrag från AVL Södertälje Powertrain Engineering AB.Målet med arbetet har varit att utveckla ett styrsystem för ett elektroniskt styrt pneumatiskhydraulisktventilsystem på en encylindrig förbränningsmotor i en testcell. AVL är enoberoende firma som utvecklar drivlinor med förbränningsmotorer samt instrumenterings- ochtestsystem. Ventilsystemet, med ett fungerande styrsystem, ska användas i AVLs utvecklingsochforskningsarbete på förbränningsmotorer.Ventilsystemet,Free Valve Technology, är utvecklat av Cargine Engineering AB och består avelektroniskt styrda pneumatisk-hydrauliska aktivatorer som opererar en motorventil individuellt.Aktivatorernas styrsystem har utvecklats helt iSimulink och implementerats som en integreraddel i det av AVL utvecklade motorstyrsystemet Raptor. Hårdvaran och plattformen är ett rapidprototyping system från dSPACE GmbH. Systemet har visat sig fungera tillfredsställande i entestcellmiljö vid lyfthöjder större än 3 mm och varvtal lägre än 2500 rpm, även underförbränning.

Interaction is an important part of children?s development. The school is a main arena in which children learn to interact, mainly through their playing. This study aims at investigating the role of interaction in a leisure school didactic setting. The aim of the study is to gain a better understanding for how the pupils develop though use of social interaction.

Is culture accessible to all in Sweden or do challenges in accessibility begin in childhood? During the academic year of 2010/2011 the Schools for Music and Arts in Göteborg participated in a project entitled En kulturskola för alla (A School for Music and Arts for All). This thesis' objective is to describe the project as well as examine the method the Schools of Music and Arts use to include children with disabilities and what suggestions can be made to further develop the project. Through En kulturskolla för alla, approximately 200 children with disabilities now haave better teachers. The project included 18 music and arts teachers from eight schools.

The purpous of this master?s thesis is to explore how the swedish public library evolved between 1890-1911, before the state implemented the library reform in 1912. The material used to cunduct the study concists mainly of texts published during the time frame of the thesis in the form of books, booklets and articles from Folkbiblioteksbladet, a journal dedicated to the subject of the swedish public library.Drawing upon Habermas theory of the structural transformation of the public sphere and Bourdieus theories about taste as social distinction and symbolic capital, the thesis seeks to show how the public participated in the evolvement of the public library and which aspects of society that contributed to the public library?s establishment as an institution. The findings are also discussed in relation to previous research of the history of the Swedish public library.

This study is qualitative and will show what?s causing anxiety in a class. Further it will describe how teacher?s act and how they handle when anxiety becomes a problem in the education. How can one as a teacher handle and act in to these disturbing situations? The children, who are anxious, take important time from those students who really need help in their learning.

Ibland kan det förkomma problem mellan utvecklare och kund/användare då de tar fram kraven till ett nytt system. En anledning till detta kan vara att utvecklingsgruppen och användargruppen inte har samma kunskaper och erfarenheter och talar då inte "samma språk". En lösning till detta problem kan vara att ta hjälp av en mockup. En mockup är en fysisk och/eller interaktiv modell av ett gränssnitt. I detta arbete har vi, med hjälp av intervjuer och observationer, undersökt om detta hjälpmedel underlättar kommunikationen i verkligheten..

Th is thesis is about how to create communicative images. It is mainly for landscape architects. With communicative images, I mean images created with the purpose to communicate a proposal or idea in a direct way to. By only looking at the image, the viewer should get an idea of what the proposal entails. A communicative image should also create an interest in the proposal.