Most of the saw and pulp industries have stored wood nearby their production, the main reason is to have a continuous wood flow to the production. Wet storage of wood is of great importance to keep the wood quality. Without water sprinkling the risk of drying outand decomposition through biological activity increases significantly and will result in a negative effect on future production and quality. One drawback of wet storage of wood is the leaching of chemical substances into the surrounding recipient. The log yard run-off contains phosphorus, nitrogen, phenols and organic substances. These substances can cause problems for the surrounding environment. The main objective of this project is to gain an understanding of the wet storage used by the Swedish wood industry and estimate the environmental consequences that run-off water will have on the recipient.

Most often when developing a new system there is a need get a functioning testtool up and running. Including time, cost and resources the solution isn?t always obvious, developing your own or buy one ?of the shelf?. The purpose of this thesis is to study how a general testtool for executing functional tests should be designed to be reusable, be based on recognized knowledge and be able to fast and simple be customized for different types of systems. Key functions from the litterature is presented and used in the design of a testtool prototype.

The purpose of this project is to get a fully functional, automatic steering system and a variable breaking system with an emergency breaking function to an off road vehicle. This off road vehicle is supposed to work as an aid in military situations. A team of two, Sebastian Attervall and Nichlas Gustafsson, got an order from Jonas Nyårds and the PreeRunners Project to construct a steering system that could manoeuvre an off road vehicle without any human involvement. To make this possible the vehicle would be guided by onboard sensors, cameras and computers. The team where also assigned to construct an automatic breaking system, there also no human would be involved.

During year 2007 ClaraHälsan Ltd bought the company health service Solstahälsan in Karlstad. The wide merger of the two health services the problems arose around the employees? employment agreements when certain parts of the agreement differ. At a transition of a company, in this case a health service, the rights and obligations for the employees will pass on to the new employer according to directive 2001/23/EG who came in force in the swedish legal system in year 1995. The former employer is only responsible vis-à-vis the employees ?for economic obligations related to the time before the transition, the code of protection of employment 6 b §.

This project is based on my fathers farm which lays outside Löberöd, twenty kilometres south of Eslöv in Skåne. While my family for some time have thought about building a new milkingstable with AMS(Automatic milking system) I decided to compare the AMS with a conventional milkingstable. We are abit concerned about how many cows we should have in the new stable. Because of that I calculated with two different number of cows. I have compared three different types of milking stables: One alternative is 180 cows milked in a double eigth hearing bone milking stable. The second alternative is 128 cows milked with two DeLaval VMS-robots. The third alternative is 171 cows milked with three DeLaval VMS-robots. One salesman from DeLaval and one salesman from A-betong helped me to get marketprices on the milkingrobots, building, ventilation and prices on all the concrete. In all the costs labour is included. The rest of the costs are calculated in a softwareprogram called K-data 03 which is a program with predicted costs. The calulations from the program showed that the price in the milkingpit system was 51 000 sek per cow.

Bakgrund/problem: CRM-system används i allt större utsträckning för att hantera och bearbeta relationer med hjälp av nödvändig information om kunder. Forskare talar dock både för och emot CRM och CRM-system. En del anser att det kan ses som överskattat och som något som har vuxit fram till någonting större än det egentligen borde vara, likt en trend. ?Hur kritiskt är ett CRM-system för ett företags hantering och bearbetning av kundinformation, sett ur ett CRM-perspektiv??Syfte: Syftet med uppsatsen är dels att beskriva hur företag (med och utan CRM-system) arbetar på ett formellt sätt med kundinformation i kontakten med sina kunder och dels analysera hur kritiskt eller relevant ett CRM-system är i detta arbete, sett ur ett CRM-perspektiv.Metod: En kvalitativ och kvantitativ ansats som utgår från en deduktiv metod.

Det finns huvudsakligen tre olika sätt att konstruera ett partitionerat system på: Federerad arkitektur, Integrerad Modulär Avionik (IMA) med ARINC 653 eller IMA med virtualisering. I den här rapporten undersöks de olika arkitekturernas egenskaper och vilka möjligheter som finns för certifiering av dem. Efter den teoretiska undersökningen har Virtualisering, och framförallt Xen, valts ut för en testimplementation och tillförlitlighetstester.Testimplementationen består av fyra partitioner där varje partition har sin specifika uppgift att lösa. Den fjärde partitionen används för att undersöka hur Xen hanterar en partition som aggressivt nyttjar I/O, processor eller arbetsminne.Testerna visar att Xen har en svag punkt: all I/O hanteras via en egen, speciell, partition. Denna partition saknar dessutom möjligheter att prioritera I/O från specifika partitioner.

The housing sector uses 40 % of the energy in Sweden and half of the electricity usage. Theuse of energy is the main reason to the increasing rate of carbon dioxide in the atmosphere.This is the main motive but also a wish of higher safety, that is a higher rate of selfsufficientenergy production in Sweden, we want to decrease the need of using fossil fuel. Now whenthe energy price rise, the interest in energy issues increase and more people discuss thepossibility of reducing the usage of fossil fuel. A change to renewable energy such as sun,wind and water is the only solution where we can get a sustainable development.One way to contribute to a better use of energy is to build in the principle of passive house.The house is being built with a thick and tight insulation. If you use a heat-exchanger withhigh degree of efficiency and a final heating battery on the ventilation system, the heat fromlamps, devices and the ones living in the house should be enough to fulfil the criteria ofliving.

Syftet med uppsatsen var att undersöka vad som gör att en användare vill använda SMS i en organisation och vilka faktorer som påverkar användandet av detta system, det vill säga acceptansen av att använda det. Då denna typ av system är relativt nya tyckte vi att detta var ett intressant ämne att undersöka, samtidigt som vi ville se vilka faktorer som påverkar användaren i avseende till användning av ett specifikt SMS-baserat system. Det kan även vara intressant för företag som vill implementera eller utveckla den här typen av system. Utifrån syftet bestämde vi oss för ett visst tillvägagångssätt som vi skulle använda oss av för att kunna få svar på våra frågor. Tillvägagångssättet var att leta i den litteratur vi haft på tidigare kurser inom det systemvetenskapliga programmet för att hitta en teori som kunde ge oss stöd för ett resonemang.

In recent decades here has been a huge development in information technology (IT), where we humans are increasingly using IT in our daily lives, ranging from social media to music streaming services; this has also been a reflection of the technologies developed to our cars. Infotainment systems have become an increasingly regular feature in modern cars where the high degree of integration such as navigation, mobile and Internet has become more common and more sought after. Despite this, relatively little research problemized User Experience of a complex infotainment system in a car. This study thus has the intention to consider the relevance of reality based tests by examining how the user experiences a complex infotainment system in a car. We asked ourselves; How do the user experience a complex infotainment system in a car? We conducted our qualitative study, an interview with researchers in the field of vehicle and road safety and designed a number of system-related activities in a test session where we observed three users.

This master thesis describes the development of an UPS module. UPS is an acronym for Uninterruptable Power Supply. The UPS module has been developed at the company AerotechTelub AB. The UPS module delivers the necessary voltage and current in case of a power interrupt. If a power interrupt occur, the computer system has one to three minutes available to store data and shut down correctly.

The aim of this essay is trying to understand the ideological changing process over the last decades and the ideological meaning of the relatively new conception lifelong learning as well, and how it comes that the opportunities offered the individual pre-school child and the individual compulsory-school pupil to assimilate the so important learning, differs so dramatically all though the expressed ambition to offer each and every one equal opportunities. What are the ideological structures that are, and have been in function, that carries and have carried the perceptions of the use and value of fostering and education?In a time with the welfare ideology in a hegemonic position, it was seen important that the state took major responsibility for the education of the citizens. In our time, it appears, an economist ideology has taken the hegemonic position, and education is becoming an increasingly economic issue, and equality is decreasing along with, as in general society, the increasing of segregation within the educational system..

Denna uppsats använder branschvis sysselsättningsförändring i Sveriges 21 län mellan åren1995-2002 som ett mått på regional tillväxt. Alla branscher i ett län delas in enligt SNIsystemetsbranschklassificering. För varje bransch beräknas enligt Economic-base modellenen lokaliseringskoefficient som visar branschens sysselsättningsandel i länet i förhållande tilldess sysselsättningsandel i riket. Den bransch som i respektive län uppvisar högst värde påkoefficienten benämns basindustri. Sambandet mellan sysselsättningsförändringen i varje länsbasindustri och länets totala sysselsättningsförändring undersöks genom en paneldatastudie.Förutom basindustrins sysselsättningsförändring används den länsvisa befolkningsnivån somförklarande variabel.

The purpose of these theses is to show the financial economical situation during the change from conventional dairy production to ecological production. The thesis is accomplished by collecting information from literature and interviews where needed. The target group of these theses is dairy producers who will transform their production from conventional dairy production to certified ecological dairy production. The theses emphasise on the economic situation during the adjustment years. For this I have studied a presently producing dairy farm.

Objective ? To study the requirement of nursing care of the equine patient during eye treatment with a lavage system together with a constant rate infusion pump. Procedures ? Three veterinary nurses at ATG: s Hästsjukhus in Skara were asked nine questions at individual interviews. Inclusion criteria for participation in the interview were that the nurse should have treated equines with and without the infusion pump to the lavage system, but also traditionally with eye drops. Results ? The equine had a higher well-being since it experienced less stress during eye treatment with the infusion pump compared to treatment given by hand through the lavage system. The treatment would be more effective with constant rate infusion and save costs for the owner.