The mining company LKAB extracts iron ore in three areas in the north of Sweden, Kiruna, Malmberget and Svappavaara. The iron ore is refined and in the pelletizing plants the material is rolled to finished pellet product. The different steps of pelletizing plants causes among other things emissions to the air. It occurs occasionally stops in the production and the emissions are vented via an emergency chimney without purification. The aim for this work is to look into how LKAB may improve their monitoring of air emissions and control of ambient air quality and the analysis methods which are suitable for measuring.

The purpose of my work is to study what attitude pupils with immigrant background as well as native pupils have towards the subject Physical Education (PE). An other purpose with my work is to contribute in a way that all newly graduated PE teachers think of making the subject PE to a subject that all pupils regardless gender or background can get advantage of.During the whole work I compare pupils with immigrant background to native pupils and boys to girls. The reason why I compared boys to girls is that I want to study how satisfied girls are compared to boys when it has to do with the subject PE. I consider that boys take more and more space in PE lessons.The method I have used is both interviews and surveys. I chose a school in Stockholm.

The purpose of this investigation is to study how librarians experience bookcrossing. We focused on the two following questions: Which variations are there in librarians conceptions of bookcrossing as literature exchange and reading support activity? Which variations are there in librarians conceptions of bookcrossing compared to other methods of literature exchange and reading support? Bookcrossing is an international book club where you share your books by leaving them at public places. The thesis is focused on librarians? conceptions and not the conceptions of members of bookcrossing.

 We have chosen to write our thesis within a transport company. The work was carried out at DHL activities in Uppsala. DHL is one of the leading transport companies worldwide. Our interest lies in more efficient and advanced transportation and terminals, as globalization and new trends require effective solutions.The aim of our work is to explain the need for information technology applications in road haulage and associated terminal operations. Furthermore, we analyses terminal and applied information technology.

 We have chosen to write our thesis within a transport company. The work was carried out at DHL activities in Uppsala. DHL is one of the leading transport companies worldwide. Our interest lies in more efficient and advanced transportation and terminals, as globalization and new trends require effective solutions.The aim of our work is to explain the need for information technology applications in road haulage and associated terminal operations. Furthermore, we analyses terminal and applied information technology.

The Swedish Warmblood riding horse is a popular horse for sport in Sweden, and the breeding goal is to produce competitive horses in both show jumping and dressage. The breed has its origin in native Swedish cavalry horses but has been highly influenced by foreign stallions throughout the years. Breeding values are estimated based on the results from young horse field test, which are held for 3- or 4-year old horses, and competition data. The young horse field tests are highly correlated with later performances in competition. The total proportion of horses with own observations to include in the genetic evaluation are slightly under 50 %, and in most cases their pedigrees are known.

The continual challenge? A case study of sports clubs marketingIn recent decades the mass media have come to play an increasingly important role in society and culture. The purpose of this qualitative study is to research how four nonprofit sports clubs in Umeå handle social changes such as commercialization and mediatization. To answer the study?s purpose three questions were examined.

Swedish students' knowledge of mathematics has deteriorated in recent years. Teaching of mathematics is therefore starting point in an ongoing discussion among researchers, school leaders, politicians, teachers and others, who all thinks they know best about how teaching should be designed to the greatest extent possible to raise students' proficiency levels in the subject. Teachers' practices have long been the focus of discussions and views on these differ. The purpose of this paper is therefore to study students 'conceptions of mathematics and mathematics teaching, with teachers' methods and tools of focus, in relation to previous research on the subject. The method used was a survey of students in secondary school and a textual analysis of previous studies on the subject.As revealed by the survey was that the textbook has a big advantage in mathematics education in Sweden today.Many students are not accustomed to working in a different way and thereforedoes not know either what the alternative approach entails.

This thesis is a product development project that was performed at Alfa Laval Tumba AB. In the past Alfa Laval have manufactured gas separators for engines where gas flows were cleaned from oil. A new business area for this kind of technology has shown to be the manufacturing industry where oil mist has to be separated from the vented air. Therefore a new and bigger design is needed to be able to handle the greater gas flows. A product like that would be a strong competitor on the market when the maintenance would be low in comparison to today?s equipment.During the project several concept suggestions were developed using customer interviews and research as input.

Background:In pace with the increasingly aging population will the number of older people in nursing homes and with care in home grow. This means that the nurse will face related to the older more frequently and more widely. Nurses has overall responsibility over both the care of the elderly as a responsibility of maintaining good relationships with related parties. Related parties are of great importance for the older individual, it is therefore relevant for the nurse to be able to interact in a respectful and sensitive manner to involve the relatives in care.Aim:The aim with this study was to highlight nurse's experiences of interaction with related parties to elderly in community health care.Method:A literature review based on nine qualitative articles was conducted. Friberg design was used with the inspiration of Lundman and Hällgren Graneheim regarding the analysis of Articles.Results:The study resulted in four themes.

Purpose: We will understand and explain Dell?s value gap through an extended intellectual capital theory. This will be done by deriving the value to the different parts of the intellectual capital value scheme. We will also use value scheme to describe the ongoing strategy shift. Methodology: The qualitative method and an abductive reasoning have been employed during the progress.

This thesis aims to illustrate how environmental impact can be reduced, through the use of lean concrete. It also illustrates how environmental data can be applied to a house through implementation with BIM. In this study a unique concrete structure developed by Swedish Cement and Concrete Research Institute is assessed for environmental impact, by calculating the carbon dioxide equivalents using LCA methodology. The construction is a sandwich element where the concrete is made ??up of three layers.

In a time when milk producing farm businesses face decline in profitability it is of great importance to examine how the situation can be improved. This thesis is a study off efficiency in milk producing farm businesses represented by Swedish, Dutch and German farms. The aim of this study is to investigate whether any differences exist between companies in these countries. Moreover, the study includes a mapping of a number of factors that determine how efficient milk production can be managed. This mapping is based on a literature review on prior efficiency studies followed by qualitative interviews with milk production advisors as well as a questionnaire sent out to dairy farmers in Sweden.

We have 3G on the doorstep but nothing seems to attract ordinary people to this technology. To attract the mass market the telecom industry must show something beyond high bit rates. They must show how ordinary people can take advantage of this new technology. This is done by showing the possibilities of the new technology and by demonstrating applications that it will handle. The telecom industry must convince the telecom operators to invest in this technology and the only thing that matters to them is how much revenue they can make by adopting the upcoming technology.

The vegetation?s impact on erosion control is widely explored, even though research? results are scattered where it suggests a both positive and negative relationship between roots and erosion tendency. Research has measured the roots? impact on erosion by many different methods, hence the aim of this study is to offer a clearance of what factors play an important role in the choice of appropriate species controlling river bank erosion. I have therefore studied 17 articles concerning vegetation and erosion control, which were found in different databases such as: Web of Knowledge, Biological Sciences, Academic Search Elite and Google Scholar.