The company is currently in a stage of improvement and has therefore taken the help of students at School of Engineering, Jonkoping University. The current production is batch, production layout is fixed. A bottleneck is created after the first station which leads to large efficiency loss.  The meaning of this report was to provide a layout suggestion with balanced workstations to a new production line. The conditions were that the production line would be one-way, driven by customers order and meet a demand of 40 products per week.

During the migration season in 2013 a study on spawning migrating salmon and the effect of water flow on the behavior was conducted of the salmon at the Forshaga hydropower station in the River Klarälven. The River Klarälven with its nine hydropower plants on the Swedish side, constituting migration obstacles for the migrating salmon. Fortum Generation AB has together with the County Administrative Board restored a salmon trap at the lowermost hydropower station in Forshaga, aiming at making it possible for the salmon to swim into the trap, and thereafter be transported by truck past the power plants and then continue their journey to the spawning grounds on their own. Unfortunately, it is believed that the trap does not work as well as it should. In this study, I focused on salmon position in relation to water flow and if the number of salmon that swam into the fish trap differed between salmon with previous experience of the trap (experienced) and salmon without experience (unexperienced).

The purpose of this study is to analyze the economic effects of different fertilization programs both on stand- and forest-level. The study is applied on an objective sample of inventory data for a forest area in Kalix in northern Sweden. The forest area belongs to the forest company Sveaskog. The study includes different economic models and will be used as a support when the company decides how to invest and how much to invest in fertilization. The study investigates the economy of five different fertilization policies. For each program the rate of interest invested in fertilization and the cost for the extra produced volume has been calculated.

På histopatologiska laboratoriet vid Länssjukhuset Ryhov i Jönköping är dehydreringsprocessen i dagsläget förlagd över natt. För upprätthållande av god kvalitet på diagnos med förbättrat provflöde och utnyttjande av instrumentens fulla kapacitet önskas att ett kortare dehydreringsprogram implementeras och förläggs dagtid. Syftet med denna studie var således att utvärdera ett kortare dehydreringsprogram för stansbiopsier från human hud och portio. Detta har gjorts utifrån cellmorfologiska bedömningsgrunder och bedömning av färgkvalité av rutinfärgning med Hematoxylin och Eosin samt specialfärgningarna polykrommetylenblått enligt Unna, Periodic acid-Schiff och Giemsa. Ett material om 87 biopsier från human hud samt portio dehydrerades fördelat över gällande rutinprogram samt utvärderat kortprogram.

Yesterdays common fertilizing strategy was to apply phosphor (P) and potassium (K) in thefall a few times in the crop rotation. In the spring only nitrogen (N) was applied. Recent trialsand studies has shown that this strategy, N+P/PK, is ineffective compared with the systemwhere NPK is spread every year in the spring. The strategy with annual NPK-fertilizer in thespring has proven to be better for the crop, the environment and the farmers economy.In the NPK-system the crop responds with higher yields and better quality, especially in thespring cereals. This is mainly because of an interaction between the different nutrients in thefertilizer.

Ocean Thermal Energy Conversion, OTEC, is a sustainable energy conversion technology that is not yet commercialized. OTEC is a technology that utilizes the temperature difference in oceans between the warm surface water and the cold water at 1 000 m depth to run a Rankine Cycle. This technology can produce electricity and provide synergies like fresh water, air conditioning and aquaculture. A simulation program for three alternative OTEC systems has been created in order to decide which OTEC system is most profitable; closed, open or hybrid system. In this simulation a production cost analysis is performed in order to investigate and decide which one of the three systems that has the lowest production cost. The production cost analysis also analyzes if the profitability is affected by the size of the facility. After these analyzes, the most profitable of the three different OTEC-systems is expanded by an installation of solar collectors in order to see if the thermal efficiency is improved. The result shows that the most profitable system varies with the size of the facility.

Background: Theoretical, it?s been questioned why dividends exists in companies based upon the fact that there is a separation between ownership and control. According to the agency theoretical perception, dividends is used as a manner to unify the interest of this separation, which in turn lower the agency cost, and increase the efficiency of companies.Purpose: The aim of this master thesis is to scrutinize and analyse the association between Swedish firms? owner structure and owner types and their inclination to dividend.Method: We attack the problem with a hypothetical-deductive research method by using the existence of a universal theory, the agency theory. From our theoretical framework we propose a set of hypotheses.

Abstract Author: Robert Andersson & Oskar KarlsjöTitle:?My first thought is a girl that cuts herself? ? A qualitative study about professionals in human service organizations description of self-injurious behavior.Supervisor: Ann OttengrimAssessor: Rickard Ulmestig The purpose of this study has been to understand how professionals in human service organizations (HSO) describe self-injuries behaviour, how they describe the individuals that self-harm and if the professionals describe any possible differences in how men and women self-harm as well as how professional?s knowledge concerning self-injurious behaviour is contructed. The study answers three questions;- What kind of actions do professionals in HSO describe as being self-injurious behaviour?- How is knowledge constructed by professionals in HSO concerning self-injurious behaviour?- How are people who engage in self-injurious behaviour being described?- How do professionals in human service organizations describe potential differences between men and women´s self-injurious behaviour? Qualitative interviews have been chosen as the method in this study to gather empirical data and the social constructionism theory has been implemented to analyse the empirical data.The result of this study shows that self-injurious behaviour is a complex and at the same time a dynamic phenomenon. There are a lot of different actions that are being describes as being self-injurious behaviour.

Biogas is increasingly used for fuel in for example vehicles and it´s produced in a biogas processconsisting of the steps of pretreatment, digestion and gas cleaning. The pretreatment is a method usedto increase the gas production and / or destroy pathogens. The digestion is the stage when anaerobicmicroorganisms convert bio-mass of a substrate to a raw gas containing about 65% of methane. Thegas cleaning is used to increase the methane content to about 97% so the gas can be used for motors invehicles. The biogas part of the Ekeby sewage plant in Eskilstuna is using multiple substrates.

Syftet med studien var att studera lärares agerande gentemot elever under idrott- och hälsalektioner samt även ur ett könsperspektiv. Frågeställningen var hur lärare bemöter elever i form av positiv och negativ förstärkning och om skillnaden mellan pojkar och flickor. Som metod valdes observation då denna metod kändes som den mest relevanta för att få så riktiga svar på frågeställningen som möjligt. Observationerna genomfördes på totalt 5 lektioner som vardera var 45 min långa. Inför observationerna hade ett observationsschema i form av ett avprickningssystem utarbetats.

AbstractThe purpose for this study has been to discover and reveal what exactly it is that have made the Wallenberg family so successful in the Swedish business world for more than 150 years. We have narrowed our research by limit it to only find and concern the specific features of the Wallenberg family and not their entire corporate group. There is no research made before regarding this matter, as far as we could see, which is one of the reasons to why we find this study relevant. In order to answer our question we have chosen to use a qualitative approach in which we have interviewed three people. These three people all have deep and thorough insight in the Wallenberg family.

My problem comes out of the bigger question ?why the Catholic church is featured in horror films whenever a religious organization is in one?? I have detected in the horror films that I've seen that when a religious organization is in a horror movie it's the Catholic church that gets to act as church and religion. I have chosen the following problem: How is the Catholic church presented in the horror movies The Exorcist and The Rite, and how can one understand these presentations from a role theoretic perspective?Since role theory has it's background in the world of the theater with it's actors and roles, it came naturally to use role theory, and specifically Goffmans dramatic model. I've used this model in a film analysis of the movies.

The aim of this study was to look at introduction for staff in a social service office and the social workers experience off the first period at a new workplace. Qualitative interviews have been used as a method of investigating how social workers look at introduction in the workplace and how social workers have experience the first period at the workplace. The empirical material have been analysed by using the theory of Human Service Organizations, street-lever bureaucracy theory and theory concerning work environment. This papers first chapter presents the methodological preferences, the second chapter the theoretical perspective and the results of the study are presented in the third chapter followed by a discussion and ending comments in chapter four. My study showed that introduction is necessary in a complex organisation and could be a way to improve the social workers situation in social service organisations..

This Batchelor?s Thesis concerns 20 points at the MDA-program (People, Computers and Work) at Blekinge Institute of Technology in Ronneby, Sweden. 10 points concerns Computer Science and 10 points Human Work Science. The thesis is about the process of starting a new department of Blekingesjukhuset [Blekinge Hospital] in Karlshamn, Blekinge called Sjukvårdsrådgivningen [Health Care Advice Bureau]. The thesis starts with a description of the ethnographical methods used, followed by the process of establishing the department. In this new department, the nurses are using a computer based system called Teleråd, developed by TietoEnator. The thesis takes up the issues of how the department uses this system today and concerns what ?user-friendliness? is.

The aim of this thesis is to study the private owner structure in the Swedish forestry. This will be done with both a investigation of forest owners in Småland the year 2000 and 2001 and also a statistic research for the private forest owners in Sweden right now and over the years. In Sweden more than half of the total forest area is owned by private forest owner, witch is approximately 22 600 000 ha. Private forestry includes the owner categories private person, ordinary partnership and the estate of deceased persons. The main part of the private forestry is to be found in Norrland but also in the rest of Sweden private forestry constitute a large part of the forestry area.