Background: Myocardial infarction is the most common individual disease among people in the west world. In Sweden there are over 50 000 women and men who get myocardial infarction every year and about 40 % of them dies. Exercise training is one part of cardiac rehabilitation and since 1980 Sweden use the guidelines from that time. Aim: The aim was to review exercise-training modalities in cardiac rehabilitation after myocardial infarction and the physiologic- and psychological effects. Method: Facts were obtained by searching through the database PubMed for articles published from 1994 and ten years forward.

This report is a thesis work for a B.Sc. in Forestry exam at the School for Forest Engineers, SLU. The work was an assignment from Södra Skogsägarna and the aim of the work was to investigate the economical and biological output after mechanical planting with Eco-Planter compared with traditional manual planting. Eco-Planter is a tool for mechanized planting, fixed at the end of the boom on a conventional harvester. The study confirms that manual planting is less expensive under normal conditions. However, the differences between mechanized and manual planting are not that big and with technical development and/or increased labor costs together with an improved work organization the system with Eco-Planter could be competitive. The biological output, e.g. planting result and survival rate, seems to be quite good.

This Thesis in Military Technology deals with experiences drawn from the forced introduction of Weapons Station 01, 2009. The work aims to identify the experiences regarding the forced procurement of military equipment to see how they can develop normal and fast procurement of equipment. The main conclusions of  this work, is to achieve greater capability and increase the military utility, are: -          Common objectives and priorities of stakeholders-          Response and joint types shall determine requirements for system-          Ensure an integrated project team also at lower levels-          Engage the integrated logistic support early in the materiel process-          Include Armed Forces staff as early as possible in the testing and validation-          Prioritize work to facilitate the rapid development of decision on use (BOA)-          Provide back up for increased redundancy in the mission area .

En stor del av Sveriges energianvändning går till bostäder och lokaler. Ur en nationell synvinkel är energieffektiviseringar i befintliga byggnader därför en potentiellt viktig del för att kunna nå de satta klimatmålen till år 2020.I ett traditionellt styr- och reglersystem styrs framledningstemperaturen i ett vätskeburet värmesystem efter en kurva som beror på utomhustemperaturen. En del nya styr- och reglersystem tar även hänsyn till andra parametrar, såsom byggnaders värmetröghet och lokala väderprognoser. Ett exempel på ett sådant system är Ecopilot, utvecklat av Kabona. Nuvarande kunskap angående hur stor energibesparing som styr- och reglersystem med prognosstyrning och styrning som utnyttjar byggnadens värmetröghet ger upphov till består till största del av referensfall som jämför byggnaders energianvändning före och efter installationen.I detta examensarbete undersöktes hur energianvändning och inomhusklimat påverkades av prognosstyrning och styrning som utnyttjar byggnaders värmetröghet.

This thesis of 15 hp has been implemented at Halmstad University, incollaboration with Saab Dynamics in Linköping. Saab Dynamics is a companyoperating in the defence industry where competition is tough. This necessitatesnew ways to increase efficiency in the company, which is the basis for this thesis.Saab Dynamics wants to introduce simulation driven design. Since SaabDynamics engineers have little experience of simulation, required a usermethodology with clear guidelines. Due to lack of time, they chose to assign thetask to students, which resulted in this thesis.The aim of the thesis is to develop a methodology in mechanical design, wherethe designer uses the FE analysis early in the design process to develop thestructures' mechanical properties.

I have conducted a review on four countries in Scandinavia and the goal was to create a better understanding about what has caused homelessness in this countries. The result shows that the causes of homelessness can be explained by a variety of reasons. The most common causes of homelessness were related to mental illness and drug abuse. There where also other causes of homelessness, which was considered normal in Scandinavia. Examples of other causes were eviction, unemployment, housing policy, housing shortage, payment of debts, separations and family problems..

Studien syftar till att undersöka sambandet mellan tonårsflickans identitet och kroppsuppfattningen. Även roller i kompisgruppen kommer att tas upp och då framförallt rollen som den tyste i gruppen. Genom en enkätstudie undersöktes 37 elever från högstadiet och 68 elever från gymnasiet. Sambandet mellan positiv personlig identitet och en normal kroppsuppfattning undersöktes. Resultatet visade att personer med positiv (M=1,20, SD=0,41) eller neutral (M=1,15,SD=0,36) personlig identitet hade en bra kroppsuppfattning medanpersoner med negativ (M=1,55, SD=0,51) personlig identitet hade en mindre bra kroppsuppfattning.

The aim of this study was to increase the knowledge about and deepen our understanding for people who are treated with dialysis in aspects of quality of life and coping strategies. The research questions were: How does the scientific literature describe quality of life and coping strategies from people?s perspective who are treated with dialysis? How does dialysis affect patients and their lives? How/what can the nurses do for people who are treated with dialysis to keep or improve their quality of life. The result is based on eight scientific articles and after interpretation of the result we found six themes that describes how patients have to restructure their lives to a new normal life, how they adapt to a life with dialysis treatment, how dialysis affect their physical condition, witch meaning does the family and others have, how they keep their self-esteem in relation to the dependence of dialysis treatment and which factors are associated with a long life with dialysis..

The purpose of my study is to investigate whether luck egalitarianism can be savedfrom its inability to draw a line between risks which can reasonably be expected to beavoided, and risk which can not. Such a demarcation is of particular importance forthis influential theory of distributive justice, since it serves to judge whether a personis entitled to compensation for a bad outcome of a taken risk, or not. Testing theintuitiveness and coherence of various contending principles for how to separateavoidable risks from unavoidable ones, I conclude that luck egalitarianism seemsunable to draw a clear line between the two kinds of risks. Instead the theory appearsto be dependent on conceptions of a 'normal life', making it remarkably vague.Furthermore, I argue that luck egalitarianism seems unable to manage without takingsufficientarian and utilitarian concerns into account, for the purpose of decidingwhich risks are avoidable, and which are not..

In this study ? Just a girlfriend who lives far away? ? I interview fifteen girls about their experiences with computer mediated relationships. From a queer theoretical perspective I examine how these girls do and talk about their relationships, in relation to norms about relationships and sexuality as well as notions about online and offline.My aim is to discuss in which ways the performing of these relationships both reproduce and challenge norms about relationships and sexuality. The girls I interview attempt in different ways to show that doing relationships online is just as ?normal? as doing them offline.

Background and problemThe Swedish mobile market is highly competitive despite the oligopoly that currently exists. A short product life cycle together with fads and new innovations puts pressure on the operators to respond to the ever changing environment and to develop and adapt their strategies after it.As a previous study regarding a specific operator?s strategy was cancelled due to the extensive confidentiality surrounding it, an interest was sparked to perform an industry analysis as this is clearly something the actors spend a great deal of time on developing. The launch of the 4G network will offer new opportunities for the operators regarding products services. It may also impact the competition on the overall market.PurposeThe purpose of this thesis is to present a deep analysis of the industry and give the reader a comprehensive picture of existing conditions.

Today it is common to spray against most weeds by using very expensive weed-killers. The goal for every farmer is to have as low costs as possible for their use of machines and weed-killers. Therefore it is in everyones interest to find other methods to fight the weeds. Finding a way to reduce the rise and growth of weeds already at the preparation of the soil would lower the number of laps over the field and also decrease the amount of weed-killing dose. Tests show that by harrow in the dark it is possible to reduce the population of weeds with up to 60%, but the normal reduction would be about 20-30%. To verify the results above we made tests by using two different methods of preparing the soil. We tested ploughing and harrowing in daylight and during night. Later we checked the number of different weeds in areas prepared in daylight and during night. By studying the results from the different methods used we found a considerable reduction of some kinds of weeds in areas prepared during night..

Denna undersökning handlar om hur den mobila förskolan fungerar. Den beskriver hur bussen är inredd och den tar upp hur en normal dag fungerar i den mobila verksamheten. Vidare tar den upp hur rektorer och pedagoger ser på den mobila förskolan och dess framtid. Frågeställningarna är:Hur fungerar en mobil förskola? Hur ser rektorerna på verksamheten? Vad tycker pedagogerna om verksamheten? För att besvara frågeställningarna har jag deltagit i verksamheten under en dag och jag har använt mig av enkäter för att få svar på mina frågor.

This thesis of 15 hp has been implemented at Halmstad University, in collaboration with Saab Dynamics in Linköping. Saab Dynamics is a company operating in the defence industry where competition is tough. This necessitates new ways to increase efficiency in the company, which is the basis for this thesis. Saab Dynamics wants to introduce simulation driven design. Since Saab Dynamics engineers have little experience of simulation, required a user methodology with clear guidelines.

Collective collapse occurs when a majority of players in a team suddenly perform below expected level in a match of great, often decisive, importance in spite of a normal or good start of the match or when a team underperforms right from the start of the match. The aim of this study is to investigate collective collapse, focusing on emotional contagion. The study is a qualitative study based on semistructured interviews with nine handball players in an elite team. The results show six factors presented as themes. These are Preparations, The coach and leadership, Emotional contagion, Communication, Role Acceptance and Incongurence.