Background and problem: In the last few years the threat against the environment and especially the emissions of carbon dioxide has become increasingly debated. The government have set up a goal to lower the emissions of carbon dioxide with 40 percent until 2020 compared to the level in 1990. The emissions in the transportation sector have, in contrast to the total emissions, increased since 1990 and will continue to increase unless powerful control measures are implemented. The lorry centres have to use strategies to answer to these external threats which lead us to the two questions of this thesis: - What methods do the lorry centres use actively and which do they consider as the most important methods for fuel saving? - Are there any differences which methods small, medium and large centres considers as important? Purpose: The main purpose of this thesis is to examine which methods lorry centres use actively and which they consider as important for fuel saving.

Audit is a service of society that takes place in the public interest. To guarantee the quality of auditing a quality control is done with predetermined time intervals. The purpose of this paper is to investigate and analyze the concept quality and the procedure of the quality control and further to tie concepts like trust and ethics to the audit profession. To make the picture complete the paper also provides an insight regarding what deficiencies in quality, in other words failures, means to the audit profession. By performing semi-structured interviews with seven qualified auditors, active on different auditing firms in Skåne, substantial information was collected.

The use of bio energy in Sweden has increased during the last few years and with every passing year, bio energy produces 3-4 TWh´s more energy than the previous year. The increase in the use of bio energy makes it an interesting prospect for forest companies to produce bio energy from the forest. Sveaskog has a fairly extensive bio energy programme, mainly in southern and middle Sweden. Their activity regarding bio energy in northern Sweden has been very restrictive or even non-existent. Because of this, during the winter of 2003-2004, Sveaskog initiated a number of degree projects with the purpose of looking at the use of bio energy in northern Sweden.

The aim of this thesis is to examine how different kinds of information seekers are evaluating information quality in the information flow online. To address the problem stated, qualitative interviews were carried out with a librarian as a reference person and a group consisting of journalists and scientists. The result of the study implies that the reference person is well aware of the strategies employed by her in the search process. However, the respondents are not aware of the strategies they are actually using. An explanation is the respondents lack of education in information seeking.

The purpose of this study is to develop a general understanding of the areas of alliances and service quality as well as their relation to each other, through a consumer perception. Further, to discover more detailed and close up knowledge of customer perceived service quality within airline alliances. This is done by identifying particularly significant dimensions in the service process that have an influence on the perceived service quality.The thesis is based on qualitative study using a critical incident technique to explore the issue of service quality. In the research of the material the iterative approach has been used. The primary information sources are the interviews with customers-members of airline alliance.

The product structure of the fuel tank installation is one of the most complex product areas at Scania. Caused by the number of parameters, which affect the fuel tank installation, a product structure is created which is very difficult to handle. Knowledge exist that the structure in a nearby future will be considerable more complex. The purpose of the study has been to understand in why this complexity exist and find ways to break the trend of a growing product structure. The goal was to achieve a more standardized fuel tank installation.A theoretical study was performed in order to bring knowledge in relevant areas both in general theory but also in documentation at Scania.

This master thesis has been done at Enea Epact AB. The purpose of this thesis is to develop and implement a Link Quality Control algorithm for GPRS/EPGRS in the current testing tool. A Link Quality Control (LQC) shall take quality values from mobile stations and base stations and decide a codingsscheme that opimizes the throughput of data. The Advantage with LQC is that it adapts the used coding scheme to the channel quality. If the channel quality is too bad for the used coding scheme, a slower coding scheme with more redundancy should be selected.

För att skydda den europeiska produktionen av bränsleetanol har EU satt upp höga tullar på importerad etanol. Vi har analyserat hur marknaderna för socker och etanol fungerar i Brasilien och EU, därefter försökt förutse vilka samhällsekonomiska effekter ett borttagande av importtullen i EU kan ha. Vi finner att etanolpriset i EU sjunker, därmed ökar efterfrågan. Bensinkonsumtionen ökar på kort sikt i både EU och Brasilien, då ett lägre etanolpris medför ett lägre pris på bensin via den inblandningskvot av etanol som finns i vanlig bensin. På längre sikt kan så kallade ?flex fuel?-bilar bli allt vanligare och bensinkonsumtionen kan avta.

Aim: The aim was to describe adult patients quality of life after cardiac arrest and resuscitation with CPR. Method: A literature overview based on eight scientific articles and one master thesis. Results: The result is presented in three categories, physical, psychological and social quality of life. Sleeping disorders, fatigue and low energy level affected the physical quality of life in a negative way. The psychological quality of life was often impaired the first time after the cardiac arrest, to be improved over time.

AbstractThe aim of this literature review was to describe the quality of life in stoma patients after stomasurgery. Different combinations of the keywords ?stoma?, ?Quality of Life?, ?stomasurgery? were used when searching in the databases Medline, Cinahl, Academic Search Elite and PubMed. A total of nineteen articles were used in the result. Fifteen studies had comparing design and four studies had describing design.

Since the nineties the words customer, effectiveness and quality have become part of everyday school life. Municipalities? makes regular customer surveys to measure both independent schools as municipal schools ' quality. A common method for customer research and background studies is that parents and students are asked to respond to simple Web-based surveys. Customer satisfaction and/or customer dissatisfaction options are presented in tabular form, based on the percentage that expresses a particular position within a query.

Since the nineties the words customer, effectiveness and quality have become part of everyday school life. Municipalities? makes regular customer surveys to measure both independent schools as municipal schools ' quality. A common method for customer research and background studies is that parents and students are asked to respond to simple Web-based surveys. Customer satisfaction and/or customer dissatisfaction options are presented in tabular form, based on the percentage that expresses a particular position within a query.

Open source software has recently been discussed, not least in media as a revolution in IT. A number of advantages have been listed in changing proprietary software into open source software. Examples of such pros are no expenses for license fees and improved efficiency. In spite of this, few users have made this change. One of the reasons is a distrust of the quality in open source software.

This master thesis is based on a general issue of quality in social services. I have chosen to illustrate through an empirical case, namely the position social responsibility coordinator and shortened SAS.This position is fairly new to the Swedish social services and has the overall mandate to monitor, develop and ensure quality.To study this, I have developed two analytic schemes. One is based on the concept of quality value components, the second is based on the concept of quality character components. These analytical schemes are used as the presented material. When I study mycase, I have used two methods, documents and questionnaires.In this study I will try to describe how new solutions to improve the quality of social services can conform and develop.

This study is based on interviews with heads of unit, care staff and senior representatives from a total of six people. We have in this study directed our focus on care quality in the elderly as a concept in development. It appears, when the elderly do not have any dependents, it is even more important that staff supports some extra where no relatives are involved.Quality of life is the broader concept of good quality care and where a good quality of care is a necessary condition for a good quality of life. According to the social services care is the target that older people will live a good life and be allowed to live in a safe environment, which we intend to investigate in this study. Opportunity for greater influence should now be given to older people and their families on how interventions should be designed and implemented.