This report describes the building of a computer model that makes it possible to simulate the thermal climate in a greenhouse. The computer model is built on the physical theory of heat exchange that occur in a greenhouse, such as radiation and convective heat exchange. The model also includes the heat storage that is active in a greenhouse.The computer model is used to simulate the thermal climate in a greenhouse under three periods, winter, spring and summer. It also investigates which effect a concrete wall has on the thermal climate in a greenhouse. The purpose of putting a concrete wall in the greenhouse model is to investigate the possibility to store heat during the day and then use this heat when the temperature drops during the night.The result from the simulations shows that a concrete wall levels the big difference in temperature that normally occurs under a day in a greenhouse.

I två studier undersöktes skillnader I empati beroende på målpersons kön. Istudie 1 fick 72 psykologistudenter läsa fyra berättelser där målpersonernabefann sig i besvärliga situationer och upplevde känslorna ilska, skam,rädsla och sorg. Därefter fick deltagarna skatta sin empati. Resultatetöppnade för möjligheten att sorg medförde mer empati för männen och ilskamer empati för kvinnorna. I studie 2 fick därför 101 psykologistudenter läsaen berättelse där målpersonen upplevde ilska eller sorg i en svår situationoch därefter skatta sin empati.

The study examines conceptions of identity among girls with foreign background. The aim was to study how identity is understood by the girls based on ethnicity, images of the origin, the value of gender and the meaning of the family. The theoretical approach was post-colonial theory based on Stuart Hall in combination with gender theory by Yvonne Hirdman. The study was conducted using qualitative individual interviews of open character with six girls. They were aged 17-18 years old and were born in Sweden or had lived here since the age of six.

The aim of this investigation work " What was it called...Equality...? is to study a clinics current gender equailty plan from a gender approach and by a field survey see if, and in that case, how it can be improved. A connection between existing gender norms and gender power strukctures is applied in the results of this survey in order to illustrate their significance from an individual as well as a structural perspektive.The survey has been carried through by a field survey as well as a discourse analysis as method. Yvonne Hirdmans gender power system is on of the main theoretical points of departure.The results that I have achieved in this essay is that gender can be looked at in different ways within the labour market where women have the main responsibility over the family and are considered more nursing then men. Men on the other hand are thinking of their carriers and have higher salary requirements.

The aim of this Master?s thesis is to examine in what way library users are depicted on images at two academic libraries; the University College of Borås Library & Learning Resources (BLR) and the Gothenburg University Library (GUB). 62 images, from websites and information brochures, are analyzed and the main questions are: How are users represented on images? What activities are shown? What is the difference between BLR and GUB? How can the consequences of the representations be understood? Little is currently known in the LIS-field about how images work as constructors of the social reality. The theoretical and methodological point of departure of the study is discourse analysis, new institutional theory and picture analysis.

Många studier visar att det finns en skillnad mellan sjuksköterskans bedömning och patientens upplevelse av smärta och smärtbehandling. Syftet med litteraturstudien är att jämföra dessa uppfattningar. Eftersom god smärtlindring är en förutsättning för patientens psykiska såväl som fysiska välmående är det av stor vikt att sjuksköterskans bedömningar är så korrekta som möjligt. Förutom olika smärtskattningsmetoder, ex. VAS skalan är det nödvändigt att sjuksköterskor medvetandegörs om sina egna attityder, då dessa kan påverka kvalitén på omvårdnaden.

EPiServer is a content management system where users can publish information on a website by using a web browser. EPiServer has a built-in search engine that is very simple. Many customers using EPiServer web publishing system is in need of more functionality than is offered by EPiServer's built-in search engine. The purpose of this thesis is to develop additional functionality extends that the built-in search engine in EPiServer. The assignment was also to identify what need to be developed in order to give customers a better  opportunity to help their visitors find the right information on their website.Since this thesis was started in 2005, a number of commercial search engine productsentered  the market and it has become more common for companies to invest inthese products instead of using the simple search engine that's built into EPiServer.These products have many of the features that have been developed in this thesis.Another crucial difference between EPiServer?s built in engine and other products isthe method used to index content.

This master thesis project at KTH is performed in the Mechanical and Aerospace Engineeringdepartment at University of Florida (UF). The thesis is a small part of a gas turbine researchproject where a vapour absorption refrigeration system (VARS) and a high pressure regenerativeturbine engine (HPRTE) are integrated together. The main objective is to build a computermodel of the VARS. The computer model is supposed to be used to analyse the off-designperformance of the VARS and should also be easy to integrate as a subroutine in a more complexsystem model. To model the VARS some knowledge of the absorbent/refrigerant mixture had tobe well known, in this case a mixture of ammonia and water.

The aim of this thesis is to study how Denmark and the Danish people has been represented in the Swedish press and which images of them that appears. For this purpose I make use of discourse analysis and discourse theory. By analysing three cases were the debate about the Danish migration policy has been scrutinized in Swedish newspapers I seek to discover different ways of looking at the world. The study concentrates on the descriptions made by journalists and others who contribute to the debate in the media. The results show an image of the Danes as a people reluctant to foreigners and restrictive in their politics.

The purpose of this paper is to examine how four teachers treats and teaches aboutxenophobia and right-wing extremism. A further aim of this study is to investigate whetherthere are any differences in how a teacher at a vocational high school treat and teachabout xenophobia and right-wing extremism against the teacher at a preparatory school, theydo. To achieve my purpose I have used qualitative interviews of semi-structuredform.These interviews were done with two social studies teacher at a vocational high schooland two social studies teacher at a preparatory school.My results show that teachers all too often respond to xenophobic views directly into theclassroom by reasoning and discussions with students. In my resault is also evident thatthere is a big difference between the teachers at the schools how much time you devoteto xenophobia and right-wing extremism in teaching.The conclusions show that these differences largely depend on which group of students thatteachers have.The conclusions will also be that there are great similarities between the way teachers reasonabout how to deal with xenophobia and the means to do, they also are relatively similar..

The purpose with this study was to find out if tailbiting pigs have a higher or lower daily weight gain than non-tailbiting pigs in the same pen before tailbitingbehaviour occur. The purpose was also to compare the occurrence of tailbiting between different breeds (Swedish Landrace, Yorkshire and Hampshire). Tailbiting among pigs has been a problem for pigfarmers a long time. Tailbiting means reduced animal welfare for the pig and economical loss for the farmer. The results of this study are based on statistical analyses.

Today it is not unusual to use a secondary screen to accompany a primary screen. The possibility to integrate these two in the form of an application for the secondary screen have long been possible but have not been developed to full potential. This thesis aims to study the use of the extra information and functions this type of application would make possible and how this type of application could be used.For this study a prototype-application including a real time newsfeed and a static menu for a specific episode of a Tv-series was created based on the information collected in an online survey. The application was tested on a number of people who got to evaluate the experience in short interviews and were given the possibility to recommend changes in the application.The result after the study showed the people where torn about what kind of information would best fit the application but showed over all that a dynamic newsfeed with information continuously updated with the episode where most appreciated. The problem with the difference in interest around the categories would be solved first and foremost by the application being configurable so that every single user has the possibility to choose which kind of information to be updated in the newsfeed.

Heath star moss (Campylopus introflexus) is an alien species in Sweden and is currently classified as composing a "very high risk? of becoming invasive in the country according to SLU, and has in several parts of the world taken over large areas in a short time. The moss is characterized by its preference for disturbed and burned land, something that occurs on the heathland in the Sandsj?backa nature reserve, when burning for nature conservation purposes is carried out annually. Sandsj?backa's heathland is a valuable ecosystem and is one of the few heathlands in a favorable condition that remains in Sweden after strong reforms in modern agriculture in the last century, which led to forest succession of these cultural environments.

Syftet med denna uppsats är att jämföra/analysera förmågorna till Suppression of Enemy Air Defences (SEAD) hosJAS 39 och en svensk UCAV år 2015. Årtalet 2015 är valt för att flera bedömare anser att det är först vid dennatidpunkt som en Unmanned Combat Air Vehicle (UCAV) har en utvecklingsnivå som tillåter att de sätts in i SEADuppdrag.I uppsatsen redovisas vilka krav som ställs på en plattforms sensorer och bekämpningsförmåga för attgenomföra ett SEAD-uppdrag mot två utvalda typer av mål. Därefter sker en jämförelse mellan de båda farkosternasförmåga att detektera respektive bekämpa de båda målen. Resultatet visar att JAS 39 som bemannad plattform har enfördel i de fall då operationer är hårt styrda av Rules of Engagement (ROE), särskilt gäller detta vid fredsbevarandeoperationer. Uppsatsen visar även att flygplanradarns förmåga att upptäcka och identifiera markmål är beroende avinförandet av en SAR-mod.

This is my thesis on the D-level at the university in Karlstad at the department for environmental science. It is an analysis of the idea of self-realisation in the deepecology movement.The Norwegian philosopher Arne Naess is one of the profiles in the foreground of deepecology in the world. His teories is important for the development of how to look at ecophilosophical matters in the nordic countries.i will therefor investigate his theories and see how Naess constructs the relation man-nature in his ecosophy T. The principle of self-realisation and identification is there the most important foundation for the antropocentric perspective.In my analysis I use Martin Bubers philosophy of dialogue and his thoughts about relational concept of the self as tools for my investigation.Ecophilosophy is an academic subject that touches a variety of fields of studies but has the collaboration between the subject of culture and nature as its base. Bubers concept of the self that highlights the third.