During Spring semester 2011, Linda Engstrom and Malin Heder performed ?Golden Ratio?, a thesis which included 22.5 hp. The thesis followed the syllabus for the Degree Project for degree of Bachelor of Science in Innovation and Design Engineering (MSGC12) which was a unit in the Innovation and Design Engineering program within the Faculty of Technology and Science at Karlstad University.The client was Crem International AB, a company located in Åmotfors that develops the design, manufactures and markets coffee machines. The supervisor at the company has been Peter Larsson and supervisor at Karlstad University has been Monica Jakobsson. Examiner for the thesis has been Professor Fredrik Thuvander at the Faculty of Technology and Science at Karlstad University.Crem International AB controls a patent, representing a new technology to streamline and minimize use of energy during the coffee preparation and results in a good coffee quality.

The aim of this study is to find out what education in literature is like from a student perspective; what kind of literature the students read and how well they understand literature, and the methods and didactics used during the literature lessons. The questions at issue are:1) What kind of literature do the students read?2) How well do the students understand literary texts?3) What do the students think about their literature education?To be able to answer the questions, both quantitative and qualitative methods have been used in the study. The inquiry was accomplished on 29 students, 17 boys and 12 girls in the upper secondary school. The result showed, despite the limited amount of students, interesting facts.

Background: Nespresso is a part of the Nestlé group and was founded in 1986, in the liaison of the revolutionary new method of brewing coffee. The idea was that everyone should be able to brew themselves a cup of espresso that would taste as if a professional barista had done it. Nespresso has now turned in to a new coffee culture. From the beginning Nespresso only sold their products via their club, Nespresso Club, but in year 2000 they opened their first store in Paris. The first store in Sweden opened year 2006 in Stockholm, followed by one in Malmö year 2012.

At Volvo Construction Equipment outside Eskilstuna a wide range of heavy equipment machines are developed that are used by a variety of industries worldwide. For the handling and maintenance of these machines a deep knowledge is often required. Volvo CE and their dealer Swecon offer courses for both drivers and technicians that last for 1-2 weeks. Out on the workplaces however, the knowledge from these courses need to be supplemented with information from the machine?s operator and repair manuals.

To thoroughly think with safety and security in mind is an important issue in planning of public city spaces. Spaces intended to be available to all inhabitants of a city should have a welcoming appearance. Unfortu-nately, this is not the situation in many pedestrian walkways, parks and such spaces, possibly due to lack in safety and security. This master thesis intend to examine questions at this issue ? what makes you feel safe and what causes insecurity in public city spaces. The safety aspect treats the human psychological and sociological ways of perceiving her milieu and other humans in it, and how the physical shape of her surroundings can affect the sense of safety.

In the debate on laying hen welfare, and specifically housing conditions, the main focushas been on physiological and behavioural measures. What is lacking is knowledge of howthe hen experiences the situation ? her state of mind.This study is an attempt to gain insight into the private mental states of former batteryhens. It uses a cognitive bias method based on spatial judgement, i.e. judgement of aambiguous stimulus placed spatially in between a reinforced and an unreinforced stimulus.This method has previously shown differences in judgement by animals in enriched versuspoor housing.

Detta är ett examensarbete som genomförts hos Göteborg Energi AB och syftar till att utreda omkryogen uppgradering av biogas med fördel kan ske genom att producera nödvändig kyla medvärmedriven absorptionskylmaskin. Göteborg Energi är en av tre parter som tillsammans ska bygga enbiogasanläggning i Lidköping som ska vara i drift 2010. Anläggningen ska producera 30 GWhflytande biogas per år.Arbetet utreder om det är fördelaktigt ur ekonomiskt, energimässigt och miljömässigt perspektiv attuppgradera biogas med kryogen teknik med värmeproducerad kyla. En jämförelse görs först medkryogen teknik där kylan är producerad med el och sen med andra uppgraderingstekniker. Som stödhar två olika processimuleringsprogram används, Hysys och DESIGN II.Resultatet visar att energianvändningen ökar då värmedriven kyla används i jämförelse med kylaproducerad med el.

Bakgrund: Den högteknologiska miljön vid en magnetkamera kan vara svår att ta till sig för patienten. Magnetkameran är uppbyggd av en smal tunnel och vid bildtagning uppstår höga ljud. För att få bilder med bra kvalitet måste patienten ligga still under undersökningarna somkan ta upp till en timme. Syfte: Att undersöka varför många patienter upplever en magnetkameraundersökning som obehaglig samt vilka faktorer som kan påverka patientens obehag. Metod: Detta arbete har utformats som en litteraturstudie där elva kvalitativa och kvantitativa artiklar ingått för att besvara syftet.

This essay is based on students' growing lack of interest in science at school. Both from a democratic and social perspective, this is a worrying factor for the future. Through observation, I investigated how five science teachers conduct their teaching. This is to get a better understanding of how teachers' behaviour in the classroom can affect students' interest in science. With a socio-cultural research approach, I have tried to highlight a few pieces of the puzzle that may explain students' declining interest in science.

Miljöcertifieringssystemen PEFC och FSC ställer krav på uppföljning och revision för att säkerställa att kraven och kvalitén uppnås. Studiens syfte var att belysa de skogliga maskinentreprenörerna och förvaltarnas/virkesinköparnas erfarenheter av arbete med uppföljning inom miljöcertifierat skogsbruk. Materialet insamlades genom telefonintervjuer och analyserades med kvalitativ innehållsanalys, vilket ledde fram till resultatet. Uppföljningen och traktdirektivet har en viktig roll för att nå miljöcertifieringarnas krav. Dialog och delaktighet mellan de olika yrkesgrupperna var viktig, enligt respondenterna, för att miljöcertifieringen ska nå en hög kvalité och för att skapa engagemang och vilja att förbättra arbetet..

SMTP, the current protocol for sending electronic mail (e-mail) over the Internet, has for many years suffered from several problems and limitations. When it was designed, well over twenty years ago, the requirements for e-mail were very different from those of today. A message was a text message in English, and both user and machine were explicitly named in the address. The protocol was not designed to transfer other types of messages, and no mechanism was included to verify the identity of the sender.In order to solve these shortcomings, a new e-mail protocol needs to be defined. This report specifies a basis for what such a protocol may look like.

A well known optimization-problem of multiprocessor system is scheduling of tasks. In this paper I use a variant of previous known algoritm, (Fast Critical Path) for scheduling real-time tasks on a multiprocessor system. This is made in a simulation study in MATLAB. The system architecture is assumed to be a MIMD- machine, (Multiple Instruction stream Multiple Data stream) with bus-typologi and message-architecture. Scheduling was made on this system where the number of processors varying from five to ten.

The city?s public environments are meant to be perceived as safe and inviting areas to visit any time of the day. In recent decades the number of vandalism complaints has doubled and graffiti has become so common that it received a separate category in the crime statistics. With this type of impacts in the public environments the experience are precarious and a boring sight. It?s difficult to put a price tag on these types of crimes, the number of unreported cases suspected to be large.

This degree project was conducted in collaboration with Gremo AB located in Ätran.The aim of the project was to develop a solution to secure quality and to help assemblingthe locknut holding the vertical hinge on the harvesters and foresters from Gremo.At this time the nut is assembled manually by the aid of an overhead crane. The nut istightened differently from time to time, and there was no specified torque to which it istightened. Another present problem was the locking washer which sometimes getsdamaged during assembly, when this happens the procedure has to be started over fromthe beginning. The current assembly procedure is very time consuming and lengthy forthe employees.Our task was to design a machine that could tighten the nut to a specified torque with amargin of error of ± 3%. The assembly procedure will be held simple and the timerequired at a minimum.The project started by developing several principle solutions, the one solution that bestmatched our specifications were developed to a primary solution.Today we have started manufacturing and assembling our prototype.

This examination work is about an marketing investigation of John Deere Moco 730/735 during the season year 2003. Moco 730 has an workingwidth on 3 m, and 735 has one with 3,5 m. The research results of 16 moco 730/735 are from intervju- and questionnaire made of the owners. The results also comes from intervju anwser from dealers which sold this mocos. The examination work shows comments and opinions from the customer after one seasons use. In the end of my examination work are all comments and opinions put together in a marketing analysis called swot-analys in Swedish. The analysis declare that the moco 730/735 is functional and have god quality. The future seems god for this kind of moco. The strength for this moco are god quality and the dealers god service support. The most important weakness about this moco are that the machine came out late on the market, compared to other mocos on the market. I think it´s important the have in mind that the customers are very John Deere faithful and this JD 730/735 is used for only one season..