This report is a description of a developed educational simulator over rail vehicles and its components. The simulator is a hardware-based prototype over a door system on rail vehi- cles. System specialists and technicians will use the prototype. The Simulator should give the user a technical demonstration on how components work in a door system. The proto- type consists of motor, switch, relay and sensor.

I denna rapport beskrivs en utvecklad utbildningssimulator o?ver spa?rfordon och dess del- komponenter pa? ja?rnva?gen. Simulatorn a?r en ha?rdvarubaserad prototyp o?ver ett do?rrsystem pa? spa?rfordon. Prototypen ska anva?ndas av systemspecialister och tekniker inom ja?rnva?gs- branschen.

Williams, E. 2003 Radiologic sign of lung oedema in the dog and cat. To determine if the descriptions of lung oedema in the literature accurately describe the presence and frequency of radiologic signs, thoracic radiographs of 55 dogs with mitral regurgitation due to endocardiosis (ME), 46 dogs with dilated cardiomyopathy (DCM), 9 dogs with hunting oedema, and 20 cats with hypertrophic cardiomyopathy (HCM) were analysed. The location, type (diffuse or patchy, without or with air bronchograms) and presence of pleural oedema, bronchial wall thickening, widened pulmonary veins, and heart enlargement with subjectively and by the VHS measurement, were determined, and analysed by chi squared test with respect to disease. The dogs nearly always had diffuse oedema, whereas 35% of the cats had a patchy pattern, which agreed with the literature. The common occurrence of cranioventral and caudioventral oedema in heart failure was not described.

The aim of the study is twofold, to generate a sensory profile of Swedish wine today and to investigate the opinion of both wine producers and wine experts on viticulture in Sweden and wine from grapes grown in Sweden, achieved through a contextual analysis comprising a literature study and interviews with wine producers in Sweden and Denmark and wine experts from Sweden and Germany, and a sensory analysis at the company Ipsos. ?Mixed methods? was the chosen research strategy as the semi-structured interviews gave qualitative results and the sensory analysis would give quantitative results displayed as spider charts. There is a lack of studies investigating how the Swedish wine is perceived by consumers and consumers might be unaware that the Swedish wine, established through ?trial and error?, is increasing in quality every season, creating a need to display the sensory profile of Swedish wine to strengthening the perception of Swedish white wine. This study shows that the Swedish white wine today is a wine with a fresh, citrusy and flowery aroma and a fresh, citrusy and green apple taste, however, a sensory analysis cannot show if the attributes are those that are desired by the customer, a consumer test is necessary to conclude that. Trends point towards locally produced products, one reason why Swedish wine has great potential, yet the future needs to be secured through job opportunities and education. Creating an approval system for Swedish wine is suggested as a future improvement, it is a common procedure in most wine regions.

The subject of this thesis is the application of Support Vector Machines on two totally different applications, facial expressions recognition and remote sensing.The basic idea of kernel algorithms is to transpose input data in a higher dimensional space, the feature space, in which linear operations on the data can be processed more easily. These operations in the feature space can be expressed in terms of input data thanks to the kernel functions. Support Vector Machines is a classifier using this kernel method by computing, in the feature space and on basis of examples of the different classes, hyperplanes that separate the classes. The hyperplanes in the feature space correspond to non linear surfaces in the input space.Concerning facial expressions, the aim is to train and test a classifier able to recognise, on basis of some pictures of faces, which emotion (among these six ones: anger, disgust, fear, joy, sad, and surprise) that is expressed by the person in the picture. In this application, each picture has to be seen has a point in an N-dimensional space where N is the number of pixels in the image.The second application is the detection of camouflage nets hidden in vegetation using a hyperspectral image taken by an aircraft.

In this thesis, a computer program that in a simple way can calculate the performance of control loops at the refinery Preemraff Lysekil has been created. The computer program has been adapted to the environment at Preemraff Lysekil. Theories for evaluation has been studied in aspect of reliability and of automatic implementation. The evaluation has been carried out from data collected directly from control loops at the refinery and from simulated control loops with implemented errors. Among the studied methods are Harris index and Stattin´s oscillation index.

Active headsets have been on the market for years and now it is time for something else to enter the stage. The technology of active noise reduction can for exmple also be used in ventilation systems for reducing ventilation noise. An active control system principally consists of four important components, namely the downstream error microphone, the upstream detection or reference microphone, the digital signal processor (DSP) and a loudspeaker. The upstream reference microphone listen to the primary ventilation noise and sends it to the DSP which makes a phase shift to the signal and sends it to the loudspeaker. The loudspeaker sends out the opposite waveform of the incoming one and reduce the primary ventilation noise.

This report is a description of a developed educational simulator over rail vehicles and its components. The simulator is a hardware-based prototype over a door system on rail vehi- cles. System specialists and technicians will use the prototype. The Simulator should give the user a technical demonstration on how components work in a door system. The proto- type consists of motor, switch, relay and sensor.

ABSTRACT TITLE: Oil price shocks impact on the British and the Swedish stock markets SEMINAR DATE: 2007-06-07 COURSE: Bachelor thesis in Business Administration and Economics, 10 Swedish credits (15 ECTS) AUTHORS: Carl Hersaeus, Sven Piehl Trygg ADVISORS: Hossein Asgharian, Göran Andersson KEY WORDS: Dummy Variables, United Kingdom, Oil Price, OLS, Regressions, Stock Markets, and Sweden PURPOSE: The purpose of this paper is to study whether, and how, oil price shocks have an impact on British and Swedish stock markets. METHODOLOGY: Our paper is based on secondary data, focused on historical spot prices on Brent oil and stock indices from Sweden and UK. We construct dummy variables to register positive and negative disturbances in the oil price. Furthermore we try to find a relation between the price disturbances and the different stock indices. THEORY: We take off from earlier studies, which prove that there is a relation between oil prices and stock markets.

The Regional State Archive in Uppsala [Landsarkivet i Uppsala] has several archives left from various types of educational institutions in the counties of Dalarna, Södermanland, Uppsala, Västmanland and Örebro. This archiv-al guide reveals the main content of some of the school archives. It goes through the archives of the elementary school, state secondary grammar schools and private secondary grammar schools. A few special schools for the blind and the deaf children are included. The essay also brings up records from community homes and reformato-ries for children and young adults who experienced certain difficulties and therefore could not adjust to the ordi-nary educational system.

An era ended in 1920 when the Walloon ironworks village of Strömsberg closed. The Wallon people had lived on the spot for 300 years and influenced the region was a lot. The kitchengarden in Stromsberg was a gardencenter 1920-50. The count´s good profits made him reinvest a lot of capital in the Wallon ironworks village to make it better and to construct forges, buildings and gardens. The kitchen garden´s history in Stromsberg started in 1660-70s, when Johan Vervier, built Strömsbergs first manor house.

In present-day situation many libraries use detectors so that they can be able to prevent attempts too take out books without registering them. The university library in Jonkoping is one of the libraries that have such a detector. But unfortunately it doesn?t always work correct and can also react on other things a part from books. This is a big problem since the library staff don?t have time to check all signals that comes from detector.

Sammanfattning: Intern Kommunikation - En studie av den interna kommunikationen på Consulting AB inför, under och efter en organisatorisk förändringDatum: 2013-05-29Nivå: Kandidatuppsats i företagsekonomi, 15 hpInstitution: Akademin för ekonomi, samhälle och teknik (EST), Mälardalens Högskola, VästeråsFörfattare: Frida Källgren, Johan Olsson och Markus WallströmTitel: Intern Kommunikation - En studie av den interna kommunikationen på Consulting AB inför, under och efter en organisatorisk förändringHandledare: Birgitta SchwartzSidor: 38Bilagor: 2Nyckelord: Kommunikation, Intern kommunikation, Förändringsprocess, organisatorisk förändring, Ledarskap, KommunikationskanalerProblemformulering: Hur kommunicerade Consulting AB internt inför och under förändringen till kontorslandskap? Hur har den interna kommunikationen på Consulting AB förändrats till följd av den organisatoriska förändringen? Hur skulle den interna kommunikationen inför och under förändringsprocessen kunnat göras bättre?Syfte: Syftet är att undersöka den interna kommunikationen på Consulting AB inför och under deras förändring till kontorslandskap, huruvida den interna kommunikationen förändrats till följd av förändringen samt om den hade kunnat genomföras på ett bättre sätt.Metod: Uppsatsen är en kvalitativ studie med abduktiv ansats. Intervjufrågorna var semistrukturerade och intervjuerna gjordes med sammanlagt sju personer.Slutsats: Bra ledarskap och kommunikation under förändringsprocessen. Genom hårt arbete och noggranna val av kommunikationskanaler har ledarskap och kommunikation uppfattats som väl fungerade under denna period.Öppnare kommunikation. Kommunikationen har i och med förändringen till kontorslandskap blivit öppnare och det på grund av fler konversationer mellan en eller flera medarbetare snarare än att använda mejl.Vissa förbättringsmöjligheter inför framtida projekt har upptäckts och dem är förberedelse inför arbete i kontorslandskap, tydligare information kring eventuella förändringar, skapa en större delaktighet bland personalen, inte stirra sig blind på avdelningsplacering i kontorslandskapet och uppföljning av förändringen..

Ett centralt beslut inom sjöfarten är valet mellan spotkontrakt, korta kontrakt, och tidsbefraktningskontrakt, långa kontrakt. I dagsläget fattas beslut, av redaren eller en analytiker, som ofta baseras på känsla och intuition. Problematiken innebär att en valmöjlighet att avvakta att binda upp fartyget på en lång tidsperiod, och därmed missa en eventuell marknadsuppgång i fraktpriser, bör ha ett värde. Denna uppsats utgår från grundläggande optionsteori för att konstruera en modell med hjälp av reala optioner, som ska kunna fungera som ett komplement vid beslutssituationen. Realoptionsmodellen testas på simulerad data för att undersöka om dess egenskaper överensstämmer med de teoretiskt önskvärda.

The milk production per cow has increased considerably during the last 50 years and due to the breeding for higher milk production also brings decreased reproduction efficiency. In a Swedish study 1996 it was shown that on average only half of all estruses were detected. Every time a farmer fails to detect oestrus it costs the farmer about 1200 Swedish crones and the need of means of detecting oestrus is therofore large. With this study we wanted to investigate if heart rate respectively crystallisation of vaginal mucus (arborisation) could be useful means of detecting oestrus. We monitored two oestrus cycles in four heifers.