The Production Manager at Atlas Copco AB Craelius wants to adopt a lean approach to become more competitive. This thesis is an exploratory study of the subject and what it means for the business activity and its implementation process.The objective is to provide a basic understanding of lean to the company, and what this means for Atlas Copco AB Craelius. The report describes the industrial revolution in brief. This is because the company itself must understand where certain ways of looking at production management is derived from. Furthermore, it provides an understanding of Lean's origins.

Den här rapporten redogör för utveckling, design och sömnadskonstruktion för en sadelpadd. Rapportens ämne valdes för att jag fann det intressant och har själv stort intresse för hästar och produktutveckling. Fokus på rapporten låg på att ta fram en fungerade prototyp som testades av hästägare för att se om en distansväv skulle klara av att vara det stötdämpande och tryckutjämnande materialet i en sadelpadd. Rapporten och utvecklingen av rapporten bygger på en enkätundersökning och några intervjuer med relevanta personer insatta i ämnena sadelpadd och ryggskador hos hästar. Utifrån den insamlade informationen från de intervjuade och de som svarade på enkäten samt tidgare skrivna källor gjordes en studie i hästars uppkomst av ryggbesvär.

This essay aims to investigate a rare method of marking up timber before hewing it. The method for marking up timber is by eyesight, where visual judgment and the use of a broad axe are the tools employed. The broad axe is driven through the bark and exposes the inner bark in a straight line. The method is described by a craftsperson dating back to the 1930s. There is a lack of information regarding the method.

Habitat mapping was conducted in the main stem of River Vindelälven in the autumn of 2009 along the salmon distribution area. The aim was to estimate the quantity of potential reproduction areas, including spawning and juvenile rearing habitats. The mapping included 61 km of various stream sections along the river length of 269 km. The total area of stream habitats was estimated to 647 ha of which 396 ha (61%) were considered as either potential or optimal juvenile nursery habitats. The area of these two habitat classes were used to estimate the smolt production in the river by using electro fishing densities of juveniles (0+ per 100 m2).

This master theses deals with different methods for automatic tuning of the existing controller for external axis. Three methods for automatic tuning have been investigated. Two of these are based on the manuell method used today. The third method is based on optimal placement of the dominant poles. Different sensitivity functions are important for this method.

Sustainable Development is often described as a balance between ecological, economical and social aspects. Between these exists a complicated interaction that creates conflicts in the planning of the landscape. We see a growing need for a functional interaction between values and interest and an understanding for different perspectives. Cooperation and dialogue are key ideas with the focus on cooperation rather than the goal. There is a lack of forum for dialogue and cooperation within municipalities where a great knowledge and competence are gathered.

In the following study the author compares two methods of teaching history, the thematic approach and a more traditional chronological approach. Aiming at distinguishing the perceived notions of strength and weaknesses of each method, from the perspective of teaching, the author uses semi-structural interviews with four teachers in order to shed light on the reasons why each method is chosen. The perceptions of the thematical and chronological method in teaching history are further compared with the result in students? grades. The result shows that the thematic method is perceived as being better at teaching the student about causality and different understandings of changes in history, which would have positive impact on higher grades.

The aim of this final thesis is to make it easier for the customer of a new designed house to get a picture of what the house will look like inside before it has been built.A method, which can be applied by any construction company who likes to visualize there buildings, has been designed and tested. One works after a regular design planning which is transformed into a three dimensional model of the house. In a rendering program, materials and surfaces are chosen for the model and then a picture of the finished product is made. The programs used for this work are ADT 2006 and VIZ Render.To evaluate the use of this method I?ve chosen to cooperate with LB-Hus which is a housing company that is specialized in building detached houses.

Metoder används idag i princip vid all utveckling av informationssystem. Undersökningar som gjorts visar dock att de sällan följs på det sätt skaparna av metoderna avsåg utan att systemutvecklare av olika orsaker modifierar eller skräddarsyr dessa metoder och därigenom skapar en Method- in-Action. Syftet med denna uppsats har varit att genom kvalitativa intervjuer undersöka systemutvecklarens metodanvändning samt studera vilka faktorer som påverkar när systemutvecklaren skapar en Method-in-Action. Några av de slutsatser vi dragit av denna undersökning är att nyttan tid, storlek, vana, visualisering och trend är faktorer som påverkar sammansättningen av en Method-in-Action och att systemutvecklare oftast använder en eller högst två metoder i sitt arbete..

The overall purpose with this thesis has been to study the strategic development of the Swedish Green Party, Miljöpartiet de Gröna. From its first appearance in the Swedish parliament 1988 to its decision to cooperate with the Social Democrats and the Left Party in 1998, the Greens has gone from a radical antiparty to a pragmatic support party. The analysis has concentrated towards identifying the causal factors behind this strategic move made by the Greens, and to determine how this party change has affected the party's strategic goals. In order to do so, a qualitative case study has been conducted where an integrated theoretical approach has been used. By studying official statements and internal debates the thesis concludes that the strategic change made by the Greens was due to the evolvement of a new dominant coalition of within the party.

This thesis examines information visualization, infographics, as a method of advertising. To answer the initial research question of what makes infographics an appropriate method for print advertising, a practical infographic-based advertising campaign has been designed. This, together with three other campaigns, has been the basis for an analysis focused on function, appeal and persuasion. The result tells us that there are benefits to using infographics for an advertising purpose, because the method can act both attention-grabbing and convincing, depending on how it is used and designed..

This study examines some students? attitudes towards mathematics in grade 2-4. When studying students? attitudes questionnaires and interviews are often being used as methods. In this study we used a more rare method.

Title: How do music students with different genre backgrounds perceive the same music? In this paper I report a study about how music students with different genre background perceive the same music. I let twentyone classical music upper secondary school pupils and twentyone rock music upper secondary school pupils listen to ten short music pieces of different character and styles. While listening, they were asked to answer four questions about which instruments they could perceive, what they could tell about pulse, rhythm and beat in the music, which component they thought was the most important in the piece and what word they thought best described the feeling of the piece. All four questions had to be answered for each piece of music to facilitate analysis of differences connected to genre background in those answers.

Total organic carbon (TOC) and chemical oxygen demand (COD) are two methods used for measuring organic pollutants in wastewater. Both methods are widely used but the COD method results in production of hazardous wastes, including mercury.The purpose of this study was to validate the method TOC that will replace COD and find a factor to convert TOC to COD. In this study 26 samples were analyzed from four sewage treatment plant in the municipality of Enköping.The results show that the COD method could be replaced by the TOC method.The factor for COD/TOC was between 3.1 - 3.3. Both methods will be used in parallel until 2013 when it will be forbidden to use the COD analysis..

The so called ?ByggaF-method? is a relatively new Swedish method to stop moisture from being built into a building. The method should prevent damages on buildings as a result of mould growth and moisture. The purpose of the method is to include moisture control in the entire constructionprocess, from the projecting phase and all the way to the management phase. Up until now, there is no proof if the method is profitable or not and no studies have been made on the topic.