During the cultivation season there are a several cropping activities to carry out. At what time these activities are carried out is affecting the result and also on the economy of the crop production. As the production costs are high in potato production, it is important to keep an eye on the economy. Profitability is the most important factor in most crop production systems. If the costs are not covered, it is difficult to justify the production.

Given that the oil prices have risen and the environmental regulations has become more stringent, the interest in operating efficiency has increased. The project has investigated the possibility of producing electricity from waste heat generated in the diesel process. One technique to utilize and convert energy into electricity is the ORC (Organic Rankine Cycle). This process is based on the Rankine process (the steam process), the difference from the traditional Rankine process is that instead of water as a working medium, an organic substance is used. The main component used in the process is a evaporator, a turbine, a condenser and a pump.

The countries in the European Union have agreed to increase their percentage renewable energy sources to 20 %. To reach this goal an increase of biomass production needs to be made. One way of achieving this is by using nonnative species. Poplar in Sweden produces biomass faster than the domestic trees. In the southern parts of Sweden plantations has been made with good results. In the northern parts survival is a problem that needs to be solved before plantations can be made for commercial use.

During the cultivation season there are a several cropping activities to carry out. At what time these activities are carried out is affecting the result and also on the economy of the crop production. As the production costs are high in potato production, it is important to keep an eye on the economy. Profitability is the most important factor in most crop production systems. If the costs are not covered, it is difficult to justify the production.

This study is focused on some individuals' experience of the concept of culture in their everyday life. Some questions about culture were asked to some persons living in a small village in the isle of Gotland and some persons in the capital of Sweden, Stockholm, in the autumn in 2007 in a field study.The study showed that peopele tend to shape their own life world in the continuous activity in their near surroundings, in the garden and in reading literature and listening to music. There were some differences in the life world depending on where they lived,  in the country side or in town. Urban life has more offers as to popera and theatres but negatively more violence and stress.A study of literature on the ethnological concept of culture is included. The answers of the individuals also led to different topics such as nostalgia, mind, fear, feelings, body and soul which were enlightened by scientist from the respective fields..

I have done a case-study about building a new stable for slaughter pigs at a farm close to Kalmar. The farm is able to supply the breeding with cereals and it has enough area to spread the manure on. The most important factors to gain profit, is the cost for building the stable, the price of the feeding-stuff and the growth of the pigs. The discount from the slaughter-house was less important than I thought from the beginning, and it?s a factor that is hard to influence. With the new production of slaughter-pig and cattle that already exist on the farm, the farm will get a well-functioned rotation of crops with lye and autumn rape as interruption-crop.

Hälsans Trädgård is a project which is going to start in Gamla Linköping, Sweden. The authors were commissioned by Arbetslivsresurs, a company working with work rehabilitation, to select, define and make job analyses on five work tasks at Hälsans Trädgård in Gamla Linköping. A job analysis means an analysis of the demands the job make of the individual. The job analysis used in this study is called The Revised Handbook for Analyzing Jobs (RHAJ) and is from the US Department of Labor (DOL). As RHAJ is an American instrument, the authors produced a form where the concepts are translated into Swedish to make the analysis easier.

Denna undersökning handlar om elevers kunskaper och uppfattningar angående höstlöven och nedbrytning i naturen. Studien har gjorts på två skolor i årskurs 3. Skola A har profilen ?Natur och Miljö? och skola B är en större skola utan profil. Syftet med arbetet är dels att kartlägga elevers föreställningar om nedbrytning i naturen och dels att undersöka hur man kan arbeta med ämnet i skolan för att få en god lärandemiljö.

Our Bachelor´s Thesis has been performed in co-operation with Bors Automation & Tool AB.Our task was to develop a servomotor powered tube cutting-machine with initial point fromtoday's hydraulic driven tube cutting machine Bors HYD 23. The purpose with the newconstruction was to achieve a more power-efficient tube cutting machine which could lowerthe power consumption, and also meet the market continued growing demand forenvironmental-conscious production.Bors Automation & Tool gave us relatively free hands in order to enable new thinking ideaswithout following their traditional constructional solutions.Our solution resulted in a construction based on a power source existing of a servomotordrivenrollerscrew, witch provides a more rational use of energy compared with the currentmethod.Bors Automation & Tool AB has decided to fabricate a prototype of Bors E 23 during theautumn of 2007, which they are planning to revile at the Tube 2008 exhibition in Düsseldorf,Germany.NOTE:Due to an agreement signed by the authors in the beginning of this project, no appendix is published at this time.If you want to wiew these documents, please contact the authors..

GPS is perhaps the future in agriculture. The next years will show it but the precision becomes only better and better and the number of users becomes only more and more. This work shows experiences from today's users and how the profitability can be improved on a farm with normal plant cultivation. The aim is to show how big the actual advantage can be to have a GPS and how good precision there is with the equipment. John Deere and Trimble are the big producers of GPS equipment to the agriculture.

Background: The purpose of the present study was to investigate the prevalence and characteristics of deliberate self-harm in a Swedish University population.Method: A random sample of first year students at University of Kalmar was invited to participate in an Internet-based survey in the autumn of 2007. A total of 139 (53,1 %) completed the anonymous survey.Results: The results showed that 25,2 % (n=35) of the students reported having engaged in some kind of deliberate self-harm at least once, and deliberate self-harm was endorsed by 7,9 % within the past year. The most frequently procedures to self-harm were to tear, carve or pinch self, cutting skin and hitting self on purpose. 37,1 % reported that they had told no one about their self-injurious behaviors and 36,4 % significantly reported that they had no one they trusted and who they could talk to if they were concerned about something. Students with self-injurious behavior were also more likely to report a history of emotional, sexual and/or physical abuse, alcohol and drug use, cut classes and questioning their sexual orientation.Conclusions: Findings suggest that self-harm is associated with risk factors and that self-injury is not only associated with adolescence but also with adulthood.

During the autumn of 2008 I obtained office experience by working at the local government of Örnsköldsvik. I started working on the district green plan of the green structure and that led to the work of this exam paper. The purpose of this exam paper has been to define some standpoints for the green structure of the local government district of Örnsköldsvik. I have used both a larger and a smaller scale to obtain a wide a perspective as possible of the green structure. The larger scale gives an overall view of the whole municipality while the smaller scale is found in the study of the two local areas Centrum and Domsjö. For the local government planning to be able to obtain an agreeable level of verdure to the residents it is necessary that the green structure is brought up on the agenda.

In Sweden the climate makes it impossible to feed fresh herbage to cattle during many months of the year. During periods when preserved forage must be supplied it is important that this forage is stored in such a way that high quality is retained, both nutritionally and hygienically. Furthermore, it is essential that losses occurring when handling and storing the forage are kept as low as possible. This study compares storage in tower silos, bunker silos, big bags and bales,estimating dry matter losses as well as losses in metabolizable energy and crude protein that occur during storage. The results show that tower silos, bunker silos and big bags, the systems with the largest amount of forage and a long feed out period involve larger losses than bales, which are fed out immediately after being opened. As the feed out rate influences the losses, tower silos and bunker silos should be used during the period of the year when the feed out rate is as high as possible, i.e.

In autumn 2010, the Division of Civil Engineering at the Swedish building contractorPEAB made a campaign to increase the number of reported incidents. Informationwas sent to the branch manager who was responsible to enlighten the employees onthe establishment. The goal of PEAB Division of Civil Engineering is to have at least 10reported incidents per accident that generate more than 8 hours absence. Therefore,it is important that the employees understand how the report system for incidentsworks. The number of reported incidents differs between regions.

Title: To sell the country of Lagom: a study of the Swedish Institute?s re-branding of Sweden and impact on the swedish citizens Authors: Rebecca Dahl & Ellinor Thungren Aim: The purpose of this thesis is to study the Swedish Institute?s branding of Sweden. We have explored if the branding is consistent with the picture that Swedes generally have of themselves and Sweden, and also looked at which consequences differences in this picture may have. Method/Material: Semiotic analysis and interviewMain Results: The results of the thesis shows that SI?s branded image of Sweden agree with the picture that Swedes have of themselves and Sweden.