This report treats two assignments that concerns the biofuel furnace at Billerud Skärblacka AB and how these assignments were solved. The assignments were: reducing the number of CO-spikes and tuning the overfire air control loop. To reduce the number of CO-spikes the possibility that skewness in mass distribution affects the number of CO-spikes were study. The skewnwss of mass distribution was controled and adjusted with two experiments. The conclusion that was made is that the skewness of mass distribution were not sufficient enough to affect the number of CO-spikes.

In this master?s thesis real settlements for the over consolidated clay below Arenahallen in Halmstad are compared with two different models for settlement calculations; Chalmersmodellen without creep and Chalmersmodellen with creep. Chalmersmodellen with creep is based on Terzaghi?s consolidation theory with an addition to creep. The purpose has been to find out whether Chalmersmodellen with creep can be used for this clay or if Chalmersmodellen without creep should be used instead.

I detta projekt undersöker vi om man kan bygga en maskinaktivitetssensor medhjälp av en enkretsdator som genom en accelerometer mäter en maskinsvibrationer. Sensorn skall generera en statussignal. Accelerometern ger enmätbar signal baserad på maskinens vibrationer. Enkretsdatorn används för attsampla, transformera och analysera signalen och generera statusinformation.Med LabView kan vi spara, studera och analysera olika signaler och olikatransformer. Vi studerar maskinvibrationer i LabView och beslutar att 5 kHzsampling räcker för att fånga intressanta vibrationer.

The interest for power and energy measurement has greatly raised with todays increasing electricity prices and enviromental awareness. In the search for energy efficient solutions, the measurements are more complex due to increasing of non linear components. Harmonics and non sinusoidal voltages put high demands on sampling and filtering. Meanwhile, the price must be controlled so the customer still will find it interesting to invest in smaller plants. ITT W&WW asks for a robust, heat resistant power meter with compact dimensions to allow mounting inside the casing of a pump.

This essay conducts a descriptive analysis of the ideas expressed by NATO´s official security strategy "Strategic Concept" from 2010 and the European Union?s security strategy "A Secure Europe in a Better World" from 2003. The purpose of this analysis is to examine whether the ESDP and NATO are compatible with each other when it comes to the role of security policy actor. To do so, I´ve chosen to analyse the actors' security strategies based on three dimensions. These dimensions are: Their view of the international scene, their views on cooperation and their views on how to reach security.

Social policy has now received an increased attention in the European Union. The European welfare states experience a high level of unemployment, which the EU now tries to handle through the European Employment Strategy (EES). The core of this essay is whether the welfare institutions of the European member states are integrating through an institutionalization process or not. Within the EU four different types of welfare models can be identified: the Scandinavian, the Continental, the Southern and the Anglo-Saxon. The welfare models differ in the institutional settings e.g.

Researchers and practitioners have recognized the need for ?transforming? every policy of the company into a competitive advantage tool. Thus, both the pricing approach and the supply chain practices of the firm have emerged as an important determinant of success. In this study, however, we are not only interested in these two aspects, but also in a third one-namely cultural conflicts as an obstacle and challenge. The interaction of the tree factors is extensively presented against the backdrop of Skanska and four of their closest Polish suppliers.

Background: Brand strategy tends to become an important management issue. It is therefore interesting to reach a greater understanding about how companies work to make their existing brands stronger. The purpose of a brand is to influence the customers? view of the brand image. The literature is insufficient concerning how leaders handle the process of repositioning a brand, in order to change the brand image.

The aim of this Master?s thesis is to investigate the meaning the reading group of the public library has to a number of users. To fulfill the aim the following three questions have been formulated: 1) What do a number of users expect from the reading group of the public library? 2) Which approach/attitude or approaches/attitudes do a number of users have to reading and to talking about reading? 3) How do a number of users experience the ongoing reading group?The research is founded on qualitative interviews with five users that take part in three different reading groups in public libraries. The theories that are used is the theory of three so called strategies - the pragmatic, the traditionalistic, the emancipatory ? and the theory of flow.

The global market is becoming increasingly integrated and to keep up with growing competition and to achieve even greater success, companies expand to foreign markets. Previous studies have shown that the concept of psychic distance has an important impact on international performance regarding small and medium-sized enterprises (SME). The aim of our study is to provide the reader with a deeper understanding of how psychic distance influences export performance regarding Swedish SMEs. Through a single case study of a Swedish SME, we chose to research three different markets in three different continents. Our findings show that psychic distance influences export performance through export marketing strategy and active learning.

The lifecycle of fashion products get shorter and shorter. Companies in the fashion business needto make sure that they can offer their customers the right products, in the right quantity at theexact right time. The competition on the fashion market today is tough and if companies aregoing to be successful they need to have access to the most reliable suppliers, and also offer theircustomers products with high quality to attractive prices. It is therefore of highest importance toevaluate and choose the right sourcing strategy. Product category and type of organisation aresome of the factors that will determine which strategy that is most appropriate.

Denna uppsats syfte är att analysera hur musikartister använder sig av YouTube som marknadsföringsverktyg, samt vilken betydelse YouTube har för dessa artisters marknadsföring. En kvalitativ och induktiv metod har tillämpats, medan ett antal intervjuer samt en innehållsanalys genomförts som grund till det empiriska materialet. Detta för att få en inblick i musikbranschens syn på ämnet, samt även ge en objektiv bild av hur plattformen används som marknadsföringsverktyg. Slutligen menade studien att ge artister och andra arbetande inom musikbranschen, en bild av hur användandet av denna marknadsföringskanal kan förbättras för att skapa en mer effektiv marknadsföring.  Den teoretiska referensramen har utgått från tidigare teorier kring YouTubes betydelse, roller och potential inom musikartisters marknadsföring. Teorier kring YouTubes möjliggörande för artister att upptäckas av A&R personer eller nya fans, YouTubes påverkan på musikvideons roll som marknadsföringsmedel, samt teorier kring plattformens påverkan på maktbalansen inom branschen har legat som grund.

Background: During the 2000s, there has been an increased interest in studying business management and strategy implementation with customer focus in public organisations. To achieve business goals it is important to continuously work with strategies to meet customerdemands for increased efficiency and service. Purpose: The aim of the essay is to examine how to work on strategy implementation in a municipal real estate company from a management perspective in order to achieve overall goals. Method: The study?s methodology is a case study based on qualitative telephone interviews that were conducted with representatives in managerial positions from various levels of the company.

This study aims to give an account of five teachers? views and understandings of second language (L2) learners? previous knowledge, as well as, their linguistic and cultural backgrounds. This is carried out by the means of qualitative interviews, where the sampling consists of five primary school teachers at various schools. The findings are presented and analyzed using a thematic analysis. Furthermore, the study indicates that teachers in general have a positive attitude to learning more about their L2 learners? prior knowledge and backgrounds, both for the pupils, as well as, their own sake.

This master?s thesis investigates in which ways students seek out and access their textbooks and how they use their university?s library in this process. Data is collected through interviews from six students several semesters into their studies at the University of Stockholm. For the interviews two students each were selected from the fields of law, economics and humanities. The empirical findings were analyzed using T.D Wilson?s model of information behavior (1997).