Voltage sag indices are a way of quantifying the performance of the power supply, as far as voltage sags are concerned. Indices can be defined for individual events, for individual sites, and for a whole system. A standard method for single-event methods is part of IEC standard 61000-4-30.This thesis emphasizes the importance of voltage sag indices and different methods for calculating three-phase voltage sag characteristics. Three-phase events measured in a medium network voltage over period of one month were analyzed, results examined and statistically evaluated. An algorithm for calculating voltage sag characteristics and indices was created in Matlab.

The aim of the thesis was to provide further understanding on how Swedish consumers use the Internet as an information source in their purchase decision process. The subject was investigated from different perspectives: gender, product type and information type. The authors used a quantitative approach, and a survey (n=120) was conducted. It was concluded that men and women are equally influenced by traditional word-of-mouth, but more men than women search for product information online and they are more likely to let their purchase decision to be influenced by it. Women tend more to trust commercial sources.

Botulism is a serious disease with high mortality that can affect horses. Due to this about 20-30 percent of the horses in Sweden are vaccinated against botulism. The purpose of this study was to see how common botulism is in the Swedish horse population and to se if a connection between feeding with haylage and botulism could be seen. In addition to this, the study aimed to find how common vaccination against botulism is among Swedish horses and on what grounds the diagnosis botulism is made. Medical records of horses being diagnosed with botulism at all the major large animal hospitals in Sweden between 1995-2005 were searched. In addition to this the database where general practitioners report their cases as well as the cases with botulism reported to the insurance companies were included. The results of this study show that only 0,03 percent of the Swedish horse population has been diagnosed with botulism during the time period this study covers. In all the cases included in this study the diagnosis was made based on clinical signs and in none of the cases verification by isolating the toxin was possible. In all cases where forage is noted in the journals the horse has been feed haylage which indicate that there is a connection between the use of haylage and botulism. Three horses died despite being partially vaccinated against botulism type B which indicate that a correct vaccination has to be done before the horse get any protection or that the correct diagnosis was not botulism type B..

Utifrån fem damfotbollsspelares egna berättelser avser den här studien att belysa hur damfotbollsspelare förhandlar med normer och föreställningar som omgärdar fotboll och genus samt illustrera vilka strategier som tillämpas i detta förhandlingsprojekt.Min empiri visar att de två genuskodade föreställningar/myter som omgärdar damfotbollsspelare är att alla är (1) lesbiska och (2) maskulina. Bilden av ?den lesbiska och maskulina damfotbollsspelaren? är stereotyp och att stereotypisera damfotbollsspelare är ett sätt att befästa dem som avvikande och icke-normala eftersom de spelar fotboll, en idrott ursprungligen av och för män, och inte för kvinnor. Min empiri visar också att fotbollstjejerna förhåller sig till kroppsliga ideal som de vill uppnå både som kvinnor och som fotbollsspelare. De ser en önskvärd och ideal kvinnokropp som feminin vilket, för dem, innebär en kropp utan stora muskler.

Voltage sag indices are a way of quantifying the performance of the power supply, as far as voltage sags are concerned. Indices can be defined for individual events, for individual sites, and for a whole system. A standard method for single-event methods is part of IEC standard 61000-4-30.This thesis emphasizes the importance of voltage sag indices and different methods for calculating three-phase voltage sag characteristics. Three-phase events measured in a medium network voltage over period of one month were analyzed, results examined and statistically evaluated. An algorithm for calculating voltage sag characteristics and indices was created in Matlab.

This masters thesis investigates how the Swedish county libraries relate to equality between men and women. The thesis treats the county library both as a place of work and as a part of the national library network. One of the reasons why this study focuses on county libraries is because of their special position in the Swedish library organisation as a link between the national policy and the public libraries. The analysis in the study is based on theories that argue masculinity and femininity as social constructions, and therefore can be affected by a different type of conduct. Data was gathered using qualitative questionnaires combined with some quantitative elements that were used to gain fundamental facts regarding the distribution of employees between the sexes and the existence of equality policies.

The aim of this bachelor thesis is to find out how a number ofhospital librarians look at child and youth patients' reading and itspossible role in a mental and physical healing process. We alsoinvestigate the knowledge, strategies and thoughts the librarianshave on bibliotherapy.Qualitative interviews have been used and seven librarians, at twodifferent hospital libraries with children's and youth activities, wereinterviewed during November and December 2011. The analysis isbased on one theory; we use Sten Furhammar?s model whichincludes four different categories of reading.We can see, according to the librarians? answers, that the mostcommon function of the patients? reading can be explained throughtwo of Furhammar?s categories. Our respondents believe that thepatients mostly read to relax from heavy thoughts and situationswhich can be connected to the category impersonal experiencereading.

The aim of this paper is to analyze the influence that aristocrats in Sweden had on the Swedish movement for the prevention of cruelty to animals, and why especially aristocrats started it. The sources I have been using are speeches and texts written by persons who were involved in the movement. I have also studied rapports from the three largest societies for the prevention of cruelty to animals. In the sources I looked for terms, expressions and opinions that can be paralleled whit the aristocratic ideal and opinion. Things that can relate to aristocratic urban people.

Det här är en kandidattuppsats i arbetsvetenskap som har undersökt hur brandmän beroende på ålder konstruerar och reproducerar maskuliniteter. Undersökningens frågeställning var: Hur ser konstruktionen och reproduktionen av maskuliniteter ut beroende på ålder? Frågeställningen formulerades efter ett konstaterande från vår sida om att åldersaspekten behöver lyftas fram vid studier av räddningstjänsten eftersom det sedan tidigare är ett outforskat område. Undersökningen hade sin utgångspunkt i genusteoretisk litteratur med kompletterande teorier kring ålder. Studien är av kvalitativ karaktär och har inneburit att vi har utfört åtta intervjuer med olika brandmän på två brandstationer i Sverige.

The purpose of this paper was to look into how the individual has been portrayed in the different curriculums for Swedish compulsory school from the 60?s to the 90?s. This was done in order to see what type of discourse ?monocultural- multicultural- or intercultural- the understanding of the individual has led to.The purpose was divided into five questions: Who is the individual in the curriculums? How is the individual portrayed in relation to education in the curriculums? How is the individual portrayed in relation to society in the curriculums? What type of discourse - monocultural- multicultural- or intercultural- is mirrored in the different curriculums? Is it possible to see tendencies in the discourses that lead closer to, or farther away from, an intercultural perspective? The material that was analysed consists of four different curriculums: Lgr 62, Lgr 69, Lgr 80, and Lpo 94.The method used was a discourse analytic approach based on the theory of social constructionism. The answers to the questions asked were structured with the support from definitions of monocultural discourse, multicultural discourse, and intercultural discourse, derived from Pirjo Lahdenperäs (2008) descriptions of different organizational cultures.The main conclusion drawn from this analysis was the fact that the intercultural discourse about the individual has not been obtained.

Vi har i detta arbete undersökt och analyserat hur den stereotypiske läraren representeras i de fyra svenska filmerna: Hets (1944), Ole dole doff, (1968), Lust och fägring stor (1995) och Vikarien (2006). Senare har vi genomfört en jämförande analys med hur den stereotypiske läraren representeras i tre fackliga tidskrifter ifrån samma tid: Svensk Lärartidning, Svensk Skoltidning och Skolvärlden. I vår jämförande analys fann vi stora likheter, exempelvis mellan diskursen om bristande resurser i skolan samt elevdemokrati. Vidare fann vi också skillnader, exempelvis presenterade en av filmerna en karaktär som tidsenligt inte stämde överens med hur den svenska skolan under den aktuella tiden såg på lärande, samt hur en lärare skall vara. Vår önskan är att lärare och lärarstudenter skall kunna använda denna analys för att ifrågasätta samt fundera kring sin egen lärarroll, och se likheter och skillnader i hur den idealiska läraren representeras dels inom filmens värld samt inom de fackliga tidskrifter som existerar inom skolvärlden..

One of the most commonly used methods for analysis of polyphenols is the Folin-Ciocalteu (FC) method, where the FC reagent has been reported to interfere with some substances in fruit juices. The interfering substance that is present in the highest amount in most fruit juices is ascorbic acid. In this study, the total phenolic content (TPC) of three fruit juices was analysed by the FC method as well as with an enzymatic method with hydrogen peroxide oxidoreductase type II (HRP) for comparison. To investigate how the interfering ascorbic acid affects the TPC, juice samples were analysed after removal and addition, respectively, of ascorbic acid. The samples were analysed with HPLC both before and after the extraction phase of the FC method.

Functional Magnetic Resonance Imaging, fMRI, can be used for analyzing brain activity in subjects performing language tasks. The purpose of this study was to develop aphasia-friendly information adjusted to aphasic subjects participating in fMRI studies. The objectives were to investigate if adjusted information was important for the ability to perform language tasks and if the information could be used for different types of aphasia.Sixteen aphasic subjects participated in the study, six of these underwent fMRI. The participants varied in grade and type of aphasia. They had Swedish as their native language and were aged between 26 and 89, mean 57.

AbstractTitleOwnership apartments - The success that got lostDate of seminar2011-05-27Course/ProgramBachelor thesis/Construction and Real Estate Business ProgrammeAuthorsAnna ÅbergMarie Louise Homayon NejadMentorSven-Ola CarlssonExaminerGunnar WramsbyBackgroundThe 1st of May 2009 the government introduced a new accommodation form called ownership apartments. The government´s intensions were to give the individuals more influence in their housing, to increase the variety of accommodation and thereby create a freedom of choice when selecting their housing. They also saw opportunities to reduce segregation and increase the total production of houses and or apartments with this new type of ownership. The introduction was supposed to give the building companies a possibility to build with a new type of ownership and thereby create new and an increased number of projects for the future. This new accommodation form has however not gained the penetrating power that was expected.

A discussion regarding the alignment and measuring procedure of propeller shafts has arose due to the competing situation in the industry, and higher standards from the customers. An estimation of the deflection of shafts in different alignment situations has been made with help of FEM-analysis and beam theory. This has been analyzed and compared with the experience from Rolls-Royce AB suppliers of shafts. An evaluation of measuring protocols has been made and the result indicates that there is a correlation between the deflection of the shaft and the run out. Results from a measuring test performed by Balino, Spain, verifies this conclusion.