Turbot (Psetta maxima) and flounder (Platichthys flesus) are two species of flatfish both having their nursery areas around the shores of Gotland in the Baltic Sea. The common brown shrimp (Crangon crangon) is a known predator on newly settled plaice (Pleuronectes platessa) in the North Sea area and is also found in the Baltic Sea. Experiments were carried out to see if the brown shrimp is predating on juvenile turbot and flounder, and if so on which sizes, and if the brown shrimp prefers any of the flatfish species, and also to see if there is a difference between day and night in density of the shrimp, i.e. when the fish might be subjected to predation. The results showed that predation decreased with size for both turbot and flounder.

The aim with this report is to investigate what influence the way playgrounds are used throw the case study in Vänersborg, and also to find methods for municipalities to collect information about how playgrounds are used. The methods were observations, interviews with parents and children, a questionary with questions about what playgrounds they used, how often and why they used them and what the children used to do there. There was also a demographic investigation and documentary research. The most popular playground, Skräcklan, gets visitors from all parts of the municipality. It is located in a park with a view over the lake Vänern, there is a parking place and a café and it has furthermore a large area and many play equipments. Many of the families make shorter trips and picnics to this place. In exception of this playground, the families almost always go to the playground in their neighborhood and their part of the town.

The predominant forestry harvesting method is based on the harvester-forwarder method, theharvester folds, branches and cuts trees, and sorts the logs into piles, while a forwarder transportsthe logs to a landing area.This master thesis work is about realization of a dynamic forwarder simulation model, and itspurpose is to provide an integrated forwarder simulation model in MATLAB/SimMechanicswhere the forwarder is based on a concept using pendulum arms to connect wheels and chassis.Active suspension control is developed and implemented into the simulation model, and finallycompared in simulation with passive suspension.In a first step, an integrated forwarder simulation model is developed, containing a simplifiedforwarder model, a tire-to-ground interaction model and a test track model. The simplifiedforwarder model is based a rigid multi-body system with a spring-damper suspension of thependulum arms. The tire-to-ground interaction model calculates the reaction forces, friction fromthe ground and applies the propulsion force. The test track model is a simplified version of thereal test track in Skogforsk. The propulsion wheel torque control is used to regulate theforwarder speed.

The company Pilotfish has developed the system MIVEO which is used by car-sharing to wirelessly monitor, book or otherwise manage a fleet of cars. In a car pool the system has three different types of users with varying degrees of eligibility. These are end users, administrative and service personnel. We have chosen to focus on opportunities to streamline the administrator and service personnel work with a mobile service, as these users of MIVEO often are movable and mobile. From this position we have in the study attempted to answer the following question: How can mobile services used to streamline administrative tasks? This study is about developing a mobile application that will contain the same features as the existing system, but must be mobile suit.

During the recent years the interest in entrepreneurial education has increased both in terms of research being made in the subject, but also in the extent of entrepreneurial courses in Swedish secondary schools, where as the concept Junior Achievement (JA) is particularly being used. A common goal of the entrepreneurial education is apart from teaching the students how to start and run a business, to develop the students? entrepreneurial skills and competences. The main purpose of the essay is to describe and illustrate the role of the teacher in the entrepreneurial pedagogy being used in courses with the JA concept and to investigate which entrepreneurial skills are being developed by the students participating in these courses. There is also the purpose of investigate what the characteristics are of this entrepreneurial pedagogy being used in the courses using the JA concept.

The usage time is an important part of the specification for products powered bybatteries. The usage time is affected by a number of different elements; technical,environmental and how the product is being used. The method to determine theusage time is intended to define how measurements and calculations are to berealized along with influencing factors to keep in mind. With support from thismethod the intention is to gain control on how well the established usage time canbe expected to cohere with the real value and what affects the value.The study is done specifically for hearing protectors with battery powered built inelectronically functions. The functions can be level dependent function forambient hearing, 2-way radio communication, Bluetooth or FM-radio.The first chapter of the report describes the literature study performed in theproject.

This thesis is a study of Parties as an outflow of societal changes where the aim has been to find out how parties are affected by societal changes and how they justify to new party formation. This is done by using a theory called Parties as an outflow of societal changes which is a theory developed by Swedish researchers in Political Science. To confirm the theory it is necessary to do an argumentation analysis of one external developed party?s electoral program. In this case the party selected is Feminist Initiative which brings a different view on how the society of Sweden should look like.Selected parts of the argumentative analysis will be examined with the purpose to give a perspective on how Feminist Initiative values the changes in society and how they describe their role as a new party.The main question of this study is; Are new parties an outflow of societal changes? The basic arguments includes that along with societal changes in Western Europe also changes the view of a representative democracy in which political parties play a central role.

In connection with the property crises in many countries, caused by the financial crises, people are now more aware of the risks involved in poor property-investments. The unusually cold winters along with extreme prices of electricity in Sweden in recent years has also contributed to increased interest in energy-efficient buildings.The process of developing a modern family home in Kiruna, Sweden is presented the first part of this paper. The house has been designed to withstand very high stresses from snow, low energy consumption as well as a high standard of living comfort. Aspects of the house covered here involves everything from construction, heating and ventilation to sanitation. Each of these areas is presented based on their underlying, scientific methods or theories.

This thesis is a case-study of an ongoing court case between the Swedish Competition Agency and Växjö Municipality about a set-up requirement to the long-distance heating system for newly built private houses on municipality owned land. This requirement was set up as part of the municipality?s long-term environmental goals; however the Competition Agency claims that the demand is damaging the free market in the municipality. The purpose of this thesis is to determine which normative assumptions the decision makers have based their actions and re-action on, and whether or not these assumptions are valid, thru theoretical ideal types. This is determined via method of textual analysis.

ABSTRACT For hundreds of years there has been a tradition with tethered dairy cows in Sweden. The last decades the old fashioned way to hold cows have been questioned and the number of dairy cows in loose housing has been increasing. Last year (2004) 19 percent in total of all farms with milk production in Sweden had their cows in loose housing. Because of EU-legislation concerning all organic production no farms are allowed to build tie stalls any more and after 2010 all organic dairy cows are supposed to live in loose-housing systems. The aim of the thesis was mainly to find out the number of farms with tethered organic dairy cows and if they will continue after the year 2010. Furthermore the purpose was to study if there are any regional differences, how countries similar to Sweden interpret the EU-decision about tethered cows and differences in buildings between organic and conventional farms and the reasons to them.

Folkhälsovetenskapligt program.

Syftet med denna studie var att undersöka tillgängligheten och användbarheten för barn i rullstol, på olika lekplatser i Lunds kommun. Fyra olika bedömningsinstrument/manualer användes för att bedöma tillgängligheten och användbarheten (Housing Enabler, egenkonstruerad checklista, egenkonstruerad intervjuguide och egenkonstruerad observationsmanual). Resultatet visade att lekplatser i Lunds kommun är långt ifrån så handikappanpassade som en anställd vid Lunds stadsbyggnadskontor påstod att de var. Majoriteten var heller inte tillgängliga och användbara, vilket delvis berodde på miljöns utformning, men också på ett barns funktionshinder.

The aim of this Master´s thesis in Art History and Visual Studies is to examine the existence and theexpressions of openness and interior space in the contemporary Swedish architecture of singlefamilyhouses. Research has focused on open-plan housing with open connections between kitchenand living areas, large windows, walls of glass, high ceiling heights and entresol or loft levels, usingtwo case studies and analyses of seven reference objects. Interpretation is based onphenomenological theoretical perspectives.Houses that are more or less transparent permit views from both the inside and the outside. Adiscussion of this potential dilemma is supported by sociological perspectives on identity, life-style,self-presentation, privacy and publicity..

Mitt examensarbete går ut på att ge förslag till stadsomvandling av ett industriområde i centrala Malmö, även kallat Varvsstaden. Förslaget skall framförallt fungera som underlag och inspirationskälla till exploatering av området under förutsättning att industriföretagen flyttat ut. En inventering av området har gjorts, där de befintliga och planerade förutsättningarna studerats. Tyngdpunkterna i förslaget bygger på strukturen och kopplingarna mot omgivningen, men målet är också att skapa en funktionsblandad, integrerad och attraktiv stadsdel med ett varierat utbud av bostäder, verksamheter och service. En viktig aspekt i projekteringen av området är bevarandet av den äldre bebyggelsen inom området och hur man förhåller sig mellan gammalt och nytt. Även den frågan har jag utrett, dock i en mindre omfattning..

Platser med höga globala respektive lokala integrationsvärden har, enligt Space syntax-teorin, visats bli välbesökta. Handelshamnen i Karlskrona är en plats som innehar dessa egenskaper. Ett nytt promenadstråk längs med kajen har därför potential att bli välbesökt samtidigt som det finns potential att skapa ett attraktivt bostadsområde på platsen. Examensarbetet ger förslag på en utformning av bostäder längs med Handelshamnen samt även hur de lokala- och globala korrrelationsvärdena på platsen kan höjas för att bidra till ett välbesökt promenadstråk. Detta utan att de bostadsmiljöerna drabbas av den förväntade ökade andelen gångtrafikanten längs med kajkanten..