During the period called Little Ice Age (1400 ~ 1900) the climate of northern Europe was in an annual year-basis overall colder than it was before and after that period. The numbers of short, cold and rainy summers and long, bitter-cold winters where often repetitive under the approximately 500-years the period lasted. In Scandinavia, the coldest time during this period is estimated to have started around the end of the 16th century and lasted to the beginning of the 18th century. Trees growing at the tree-line are limited by temperature for their annual growth and hence showing differences of growth during changes in the climate,  a method called dendroclimatology. The variations of growth can be read in the tree-rings either by analyze the width of the ring or by look into the density of the wood and is used to reconstruct past climates.

Nine out of ten larger companies have an intranet today which is supposed to improve the communication withinthe company and save money. A great part of these intranets were established in the beginning of the 1990?swithout giving any thought to the users and their needs. How does the communication inside the corporationslook like when the intranets that are supposed to be the source for every information request, aren?t usable? Whatother sources do the users use and how much?The aim of this master thesis is to examine information source selection at a specific company.

The purpose of this study is to understand the factors that are affecting students at the Technology and Electricity- and energy programs in their choice of studies and vocation. The study is a comparative case study and quantitative method has been used in the form of questionnaires. The result shows that students do not like to be affected by another person but believes that they themselves have made their choice. Interest turns out to be the biggest influence factor of choice for both students at the Technology and Electricity- and energy program. For Electricity- and energy students have also access to work had some impact.The parents' education level was higher for Technician students and their parents worked with occupations requiring university degrees.

The purpose of this study is to improve the understanding of the dynamics behind Chinese-Western buyer-supplier relationships. The study takes on a partially inductive approach by commencing with exploratory in-depth interviews. The main body of the study consists of a cross-sectional survey. Data has been collected through an on-line questionnaire. The theoretical review consists of industrial relationships with specific accounts on the role of adaptation, trust and commitment; a stream of literature in cross-cultural relationships deriving from Hofstede?s culturalist legacy with specific reference to Chinese-Western relationships, including studies on relationship bonding, and the role of guanxi.

Rapid population growth and the fact that phosphorous is a limited resource implies that the question regarding an efficient use of phosphorus is of great importance, and consequently,that the phosphorous use efficiency should be as high as possible. The view on phosphorous use efficiency, and how this is calculated, has varied over time. This has had great implications on what type of research that has been conducted, which have resulted in an inconsistency between the academic?s view on the subject and recommendations received by farmers. The purpose of this paper is to calculate the phosphorus use efficiency in the Swedish long term fertility experiments.

This thesis describes how a cost reduction project was done on the Packsize ondemand packing machine EM7. The cost reduction was achieved by making minorredesigns of the EM7.The project began by studying the EM7´s structure and function by working on itsassembly line. A short literature study on the subject Design for Manufacturing wasalso done.By working on the assembly line and by speaking with staff from production anddevelopment departments, a number of ideas for reducing manufacturing costs arose.Estimations of the potential cost reduction size for each proposal were done incollaboration with vendors and the purchasing department. Based on the size of the cost reduction, technical risk, impact on the assembly lineand the development time the various proposals were ranked. The two highestranked proposals were selected for further development towards finished solutions.One of the ideas that were selected to develop in to a finished solution meant thatsome of the pneumatic valves were replaced with others.

At vaere både sangskriver/komponist og udövende musiker med sin egen musik i fokus kraever en del reflektion. Disse roller er af meget forskellige karakter og kan kraeve både en evne til at lytte indad til at kunne håndtere den sårbarhed, det medförer at stå frem og spille sin personlige musik for andre. Det kan vaere en udfordring ate finde den fine balance, hvor de personlige "historier" fortaelles med en stor grad af autencitet, samtidig med, at de skal vaere vedkommende for andre end én selv..

Thermia Värme AB is one of the market leading manufactures of heat pumps. In order tomaintain this position, the company wants to improve the vibration characteristics of theirproducts. The aim of this thesis is to develop product design changes that lead to a reductionof vibrations in the heat pump Thermia Diplomat 8.The main cause for vibrations in the system is flow pulsation and mechanical forces inducedby the scroll compressor. Vibration is transmitted through the compressor piping and receivedby the heat exchangers, from where it is further transmitted to the connection points for theradiator and heat source circuits.A number of design changes in order to improve the vibration characteristics have beenevaluated through calculations and practical experiments. The changes have included thecompressor and heat exchanger mountings, the compressor suction and discharge line pipingand also pulsation dampening.The results of the experiments show that the vibration levels in the connections for the heatingand brine circuits can be decreased strikingly through changes in suction and discharge linepiping.

At vaere både sangskriver/komponist og udövende musiker med sin egen musik i fokus kraever en del reflektion. Disse roller er af meget forskellige karakter og kan kraeve både en evne til at lytte indad til at kunne håndtere den sårbarhed, det medförer at stå frem og spille sin personlige musik for andre. Det kan vaere en udfordring ate finde den fine balance, hvor de personlige "historier" fortaelles med en stor grad af autencitet, samtidig med, at de skal vaere vedkommende for andre end én selv..

Since the 19th century the concentration of CO2 in the atmosphere hasincreased by 40 percent as an effect of the use of fossil energy sources.Increased concentration of CO2 will likely lead to increased temperature,changes in precipitation, rising sea level and increased frequency of extremeweather like storm events. A step to reduce emissions of CO2 and mitigateclimate change, for the property of Tagel, can be to adopt new silviculturalstrategies and analyse which is the most effective. As a result of that, threescenarios was produced, business-as-usual (BAU), increased set aside landand energy. An introduction of windpower at Tagels estate (property) andeffects on carbon balance was also examined. By using the Heureka systemand LCA-analysis in this study, it showed that the scenario of increased setaside land was the most efficient way to reduce carbon dioxide (CO2)emissions for the analysed period of 100 years.

Everywhere you look in today?s society many kinds of people are constantly interacting with each other. Especially in large groups of people working together, the phenomenon is even greater. In the construction industry there are many kinds of parts that need to come together in order to get sustainable and successful results. Therefore the relationship between the contractor and the construction client must be at its best.

Freedom of establishment statutes that restriction of citizens within the EU can not occur. A citizen should be free to establish themselves in a Member State and not be hindered if they choose to leave the State. "Citizens" also includes legal persons such as companies. Legislations in Member States which prevents the freedom of establishment shall be prohibited. When a company chooses to merge across borders and thus cease to be a Swedish company, the Swedish rules for exit taxation applies.

Frösunda LSS i Göteborg är ett privat assistansbolag som sysslar med rekrytering av assistenter till personer med någon typ av funktionsnedsättning. Företaget har som många andra företag inom branschen problem med hög personalomsättning. Frösunda har sedan länge haft en hypotes kring sambandet mellan dålig arbetsmiljö och den höga personalomsättningen. Denna studie har som syfte att belysa assisternas arbetsmiljö inom Frösunda, detta för att möjliggöra en analys kring kopplingen mellan arbetsmiljön och den höga personalomsättningen.För att skapa förståelse för de arbetsmiljöproblem som lyfts fram har jag använt mig av att Work-life-balance, krav-kontroll-strödmodellen och begrepp inom arbetsmiljö som möjliggör en förståelse för hur olika problem kan bidra till en dålig psykosocial arbetsmiljö. Jag har dessutom lyft fram forskning som diskuterar den psykosociala arbetsmiljöns betydelse för personalomsättning.

This thesis studies the relationship between book values and market values in different assets and liabilities in Swedish Large Cap companies balance sheets. The aim is to find out if the relationship, the permanent measurement bias, has changed during since Mikael Runstens doctoral thesis from 1998 called The Association between Accounting Information and Stock Prices. Although some changes in the permanent measurement bias are found, this probably is due to other aspects than the introduction of IFRS..

The aims of the following project has beento make a proposition how to create aspecific kind of transformer. Thefollowing report evaluates the differentimportant variables and contains asuggestion for a possible design. Intheory it's an ordinary transformer that'ssuppose to transform electrical effect toa high voltage line. The design of thetransformer is using an already existingcurrent transformer design and is adjustedto work for it's specific purpose. Theproject also contains the developing of atransformer simulation model that will beused to evaluate and optimize thedimensions of the resulting transformer..