Compressed air is a low efficiency media, and is thus very expensive to produce. This thesis work began by mind mapping how to create savings on the compressed air system at Billerud Skärblacka AB. Certain issues have been chosen for further studies.In order to identify the consumption of compressed air at PM 8 and 9, several measurements were made. At PM 8 there were not found any pressure drop, only large pressure variations for short periods of time. The causes of these pressure variations were not established.

System Andersson AB is a company located in Jönköping that works with developing computer systems for the mechanical engineering industry. As of today, when this report is written, the company is working on the development of a new Manufacturing Planning and Control (MPC) system. This new system aims to create not only a user friendly interface but also a modern, stylish interface. To achieve this, the company has decided to work with a, for them, new application framework; Windows Presentation Foundation (WPF).System Andersson is well known for developing systems for different kinds of touch screens, this project is no exception. For this new user interface the company wishes to implement different types of Drag&Drop functionality.

The aim of the thesis is to identify and investigate central themes in two video artworks, Poliisi and Pink Ball, by Swedish artist Annika Larsson. Moreover it is an investigation of the configurations of violence, and an enquiring whether these works have a social-minded intention.Elements in scenery, framing and narration are analysed with the term ?crystalline regime? (régim cristallin), described by French philosopher Gilles Deleuze, which defines the artificial as opposed to the purely representational. Processes within the narrations of the two works are analysed as rituals, which leads to an investigation of an internal sign-system and to the question whether the rituals in these works have a function. Theory by French philosopher Georges Bataille is used to analyse the ritual with no external purpose, which aims at an intense experience of life.

Lately the popularity to keep different species of dwarf hamsters has increased in Sweden. The requirements of the Swedish legislation to keep hamsters as pets are low which could be a reason for the increasing popularity. Hamsters are in nature generally nocturnal and can travel far distances to find food sources during their active part of the day. Their eyesight is poor, but is compensated by their well-developed hearing and olfaction. ?Run about balls? are made of plastic and the hamster is placed inside it where after the ball is placed on the floor and the hamster can then run protected outside the cage.

Barren rearing environment and early weaning of piglets can lead to a high level of distress, behavioural disturbances and reduction in weight gain. The main aim of this thesis was to study the effects of potential enrichment objects on piglet?s behaviour and weight gain during the pre- and post-weaning period. The second aim was to examine what type of object stimulated the highest frequency of interaction. The study was carried out at the Swedish Livestock Research Centre in Lövsta where a batch of litters from 10 first-parity Yorkshire sows were used.

In this paper an upper level compulsory school is examined from a gender perspective. The purpose of the paper is to analyse how girls and boys acquire space in the classroom (during a Swedish lesson) and in the sports hall (during a lesson in physical education). To fullfil the purpose of this paper a seventh grade class was observed during a lesson in Swedish as well as in sports. In addition to this on pupil was interviewed. In this paper the results are compared to and measured against results from earlier research in the field. Used as a theoretical basis are Simone de Beauvoir?s theories on gender.The results attained indicate that girls and boys claims space in different ways during time in the classroom as well as in the sports hall.

The recent development in society, such as the increased digitalisation, has brought new terms for both production and consumption within the cultural field. One of the main goals within Swedish Cultural Policies today is that everyone should have the same opportunities to practice and participate in cultural activities, with the right to develop their creative abilities. The cultural policies also contain the possibility to encourage spontaneous culture practice. The question is how to reach this goal.During the spring of 2012 I have been examining the term ?spontankultur? (spontaneous culture practice) as it appears in the discussion around participation in cultural activities and its connection to creativity.

The interest for functional strength training in golf has grown the last decade and scientists are always trying to find training stategies to improve the biomechanical aspects of the swing. Kinematic sequence contains a proximal-to-distal sequence order towards impact, and an effective kinematic sequence in the down swing begins with a rotation in the pelvis and follows by an activation in thorax, arms and club in the respective order. The rotational torques in the proximal segments wanders through the body and to the more distal segments to create an effective energy ? and power transfer at impact. The x-factor stretch is the seperation between the rotation in the pelvis and the thorax at the top of the back swing and at the beginning of the down swing.

Bakgrund: Hopphöjden är en viktig faktor inom volleyboll och kan vara direkt avgörande i spelsituationer. Drop jump (DJ) är en vanligt förekommande plyometrisk övning som används för att förbättra hopphöjden. Ett fåtal studier har påvisat den omedelbara effekten utav att implementera DJ i ett träningsupplägg. Syfte: Syftet med studien var att undersöka om ett set med fem repetitioner av DJ kan förbättra hopphöjden efter tre minuters aktiv vila. Avsikten med studiens upplägg var att det med enkelhet ska kunna implementeras i en matchsituation.

Kronoparken is a multicultural area with more than 100 different nationalities. Since we know that girls with a foreign background participate less in sport than girls with Swedish background do, we think it would be interesting to examine what kind of thoughts and experiences young girls on Kronoparken has about sport.  The purpose of this study is to examine what the girls think about the activities that are offered today. We also want to examine their thoughts about sport and gender issues.Since the aim is to identify the girl?s experiences around current activities and find out what ideas they have to improve this, we think a qualitative method is best suited. We have chosen to do interviews with two focus groups.

Hos grisar finner man flera stereotypiska beteenden, som rörbitning och svansbitning. Dessa beteenden är relativt vanliga hos grisar. En miljöberikning definieras som förbättring av ett djurs välfärd, både psykologisk och fysiologiskt, genom förändringar hos djurets omgivning.Denna studie har undersökt om miljöberikningar kan minska stereotypiska beteenden hos grisar. De två olika miljöberikningar som har använts är en jutesäck fylld med halm och en Jolly Ball?.

Pupils, and most of all girls, drop out of organized sports in the ages 13-18. The purpose of this survey was to study which motives girls had to proceed in sports together with differences between certain groups. This study was based on a survey which included 86 responses from girls active in sports in 10 different compounds. The results showed that the most frequent motives to do sports were to have fun and to feel well. Differences showed were that the ones who trained more often and the ones who practiced more than one sport found that to work hard was an important motive, compared to the other groups.

Kronisk njursjukdom med livsuppehållande hemodialysbehandling medförde förändrade levnadsvillkor för patienter och närstående. Närvaro av närstående var en faktor som positivt påverkade patienten och utan närståendes stöd krävdes större insatser från sjukvården. Till närstående räknas anhöriga, men även andra som har nära relationer med patienten, som till exempel vänner eller grannar. Syftet med denna litteraturstudie var att undersöka hur litteraturen beskriver situationen för närstående till hemodialyspatienter och vilken typ av stöd de efterfrågade, samt att beskriva inkluderade studiers urvalsgrupper. Det är en beskrivande litteraturstudie där 10 kvalitativa artiklar från databasen CINAHL inkluderades.

AimThe aim of this study was to investigate if the Swedish elite soccer teams, both males and females, have preventive strategies to reduce the risk of muscular injuries in the posterior thigh.MethodA survey was created and sent by mail to all (n=28) Swedish elite soccer teams in allsvenskan (both males and females) to be answered by the head of physical exercise within each team. A pilot study regarding the survey was performed by two soccer coaches on elite level and was revised afterwards. The survey was conducted between May through July 2013. In total, 18 soccer teams participated in this survey.Results10 soccer teams did not respond to the survey, which resulted in a drop out of 36%. Preventive strategies to reduce the risk of muscular injuries in the posterior thigh existed in 16 of the teams.

Summary:Teenage girls? choice of dropping out or complete a treatment.The purpose of this study is to investigate, from a client?s perspective, why teenage girls (age 13 to 17) drop-out or complete a treatment at Familjehuset in Karlstad, Sweden. We also want to investigate if the teenage girls? experiences coordinate with the social workers opinion of why the teenage girls choose to drop-out or complete the treatment. Earlier research shows that many factors influence the client?s choice.