BAE Systems Hägglunds has a long history of producing high performance terrain tracked vehicles (mostly for military applications), and they are now aiming at developing a tracked forwarder with similar techniques.The forwarder will be of series hybrid type where a diesel engine via a generator will power the motors (one for each drive wheel). Thanks to individually controlled motors and the gentle rubber tracks, this forwarder is calculated to have a considerably higher average speed in the terrain and to be more gentle to the soil. The forwarder with a weight of 11 metric tons and a load capacity of 15 metric tons is specified to have an average working speed of 7-10 km/h, a top speed in terrain of 15 km/h and a top speed on roads of 40 km/h.This master?s thesis aims at developing a conceptual design of the forwarder?s drive module which includes electric motor, gear unit, brake and drive wheel.To investigate if the requirements can be fulfilled a study of the dimensioning loading scenarios has been carried out. The resulting needs regarding the torque has been considered in order to determine the required gear ratios for different motor options.

A?gare av aktier i privata bolag har sa?mre mo?jlighet att avyttra sina aktier a?n a?gare av aktier i publika bolag, allt annat lika. Da?rfo?r anva?nds en generell rabatt vid va?rdering av privata bolag, en privat bolagsrabatt, fo?r att kompensera ko?pare fo?r den reducerade mo?jligheten att avyttra sina aktier i ett senare skede. Underso?kningen a?mnade da?rfo?r underso?ka huruvida en generell rabatt a?r applicerbar pa? samtliga bolag genom att underso?ka skillnader i den privata bolagsrabatten mellan olika branscher i Norden.Genom att anva?nda publika aktietransaktioner skapades publika referensportfo?ljer som kunde ja?mfo?ras med privata bolagstransaktioner i Norden under perioden 2006- 2013.

This report is intended to give an insight in the Network Performance Assessment Modeland the parameters that is needed in the making of a fictitious grid that represents anoptimal grid. A main goal is to investigate how the construction of a real grid iscompared to the fictitious.One of the key parameters is how redundancy is treated in the model and to find theoptimal amount of redundancy versus the costs. Further is the dimensioning of the grid ofinterest. The fictitious grid is based on energy whereas the real grid often is based onsubscribed power and these two principles are compared and analyzed.The difference in the outcome of the model result due to variations in input data of themodel is also discussed in the report..

År 1996 avreglerades den Svenska elmarknaden vilket innebar att elpriset övergick från att vara reglerat till att bli konkurrensutsatt. I denna uppsats analyseras elmarknaden och dess förändring i struktur och prisbildning sedan avregleringen. Detta görs genom en Structure-Conduct-Performance analys där marknadsprestationen ses ha ett samband med marknadsstrukturen. Marknadsprestationen belyses närmare genom en analys av konsument och producentöverskottet. Våpr slutsats är att inga välfärdsvinster har uppstått till följd av avregleringen utan snarare tvärtom, och det verkar inte heller bli en mer konkurrenskraftig marknad i framtiden..

En hög andel repetitioner är ett av de utmärkande dragen i barnriktat tal. Tidigare forskning har visat att andelen repetitioner i barnriktat tal varierar beroende på barnets ålder. Dessutom tyder forskningen på att repetitioner i barnriktat tal kan vara främjande för språkutvecklingen. Syftet med studien var att undersöka eventuella variationer över tid i andelen repetitioner i barnriktat tal under det första levnadsåret, samt försöka hitta ett samband mellan detta och barnens språkliga utveckling. Repetitionerna i föräldrarnas tal hos tio förälder-barn-dyader då barnet var 3, 6, 9 och 12 månader undersöktes kvantitativt.

Syftet med examensarbetet är att hjälpa ett företag med att införa standardlittera för deras prefabricerade betongelement som ingår i deras Konceptet. Införandet av standardlittera ska resultera till att återfinna och gruppera deras betongelement i CAD-systemen. We did our thesis project at one of the most prestigious Swedish construction companies. We have examined the possibilities of doing sandwich elements to standard elements which would increase the degree of industrialization. The company has developed a concept that is based on a more refined process of industrialization.

Försvarsmakten har förändrats från ett invasionsförsvar till ett insatsförsvar. Det har inneburit nedläggningar och omstruktureringar av organisationer. Artilleriet är en av de vapenslag som har gått från flertal regementen till idag ett regemente. Artilleribataljonen som är artilleriets insatsförband har kännetecknas som ett förband med lång räckvidd och kraftig verkan. Med pjäser som har kaliber 15,5cm understödjer de manöverförbanden.

In this paper, a small business network with around 30 users is analyzed with respect to security, performance and usability. Based on this analysis, two suggestions on how to solve the problems listed are given. The first suggestion focus on keeping a low budget, while the other tries to deal with the problems more thoroughly. One advantage of the first suggestion is, in addition to not straining the company's budget more than nessecary, it does not involve too great changes in the way the network is used and administered. On the other hand, the smaller budget leads to certain compromises, and there is a risk that similar problems occur again if, for example, the company would grow.

The present thesis is about how preschool children develop their language skills. The purpose is also to discuss how library and preschool can collaborate and in different ways together help the children to achieve different skills and to use their first and second language in a more appropriate way. The main problem identified from literature and own observations is why library and preschool dont collaborate to help young children to develop their language skills? Which reasons are behind a lacking collaboration? What can be done to increase collaboration between the library and the preschool? How can librarians and preschool teachers use their different professional skills in the best manner to be able to help the children to develop their skills in language acquisition? Is it possible to measure childrens language skills and how can one decide what characterizes a good collaboration? We started with a literature review and continued with collecting qualitative data by means of interviews with people who worked as librarians and preschool teachers, who were supposed to collaborate in a language oriented project. We have chosen different language theories by well-known scientists and we have only picked a few of them, which we considered relevant for the chosen topic.

This thesis aims to study the impact of the transition from communism to democracy on the public libraries in Poland. The central areas of study are changes in: the organisation of the public library system, the role of the public library in society, the librarian's daily work and job situation and collection development. The thesis is based on qualitative interviews with public librarians, public library managers and researchers in Warsaw, Torun and Gdansk. The theoretical background consists of chapters outlining thoughts on democratic and communist library ideas and public libraries' responses to a changing society. The results show that the public library system has been affected by two major decentralisation reforms in Poland, leaving the libraries in the care of local governments.

The ever-evolving information technology gives users more opportunities, but also put higher demands on them. The digital agenda of the state and society clarifies the objectives and effects academic libraries? development. E-books influence the development of organizational, economic, legal and political perspectives. At the University Library in Gävle work is ongoing. The process is controlled by the acquisition policy which makes it clear that e-books should be purchased if possible.

ABSTRACTSeminar date: 2008-06-04Subject: Bachelor thesis in Business AdministrationAuthors: Charlotta Lind Therese LundinBorn: 1982 Born: 1982Västerås VästeråsTutor: Ulla PetterssonTitle: Company valuation- A study in which valuation methods that areused in determining the value of producing companies and servicecompanies.Problem: According to the theory there are a number of different valuation methods which can be used to determine the value of producing companies and service companies. The thesis research problem is:- Which valuation methods does a valuator use in practice todetermine the value of producing companies and servicecompanies?- Does the valuator take different types of information andkey ratios in consideration when valuating producingcompanies and service companies?Purpose: The purpose is to examine and describe which valuation methods a valuator uses to valuate producing companies and servicecompanies in an acquisition.Method: In order to achieve the purpose of the thesis a quantitative survey and three qualitative interviews, made by email, has been carried out.Conclusion: The conclusion of the thesis is that discounted cash flow and relative valuation are used to determine the value of producingcompanies and service companies. The valuators choice ofvaluation method is not generally affected by the nature of thecompany?s operations.Keywords: Company valuation, valuation methods, producing companies,service companies, relative valuation, discounted cash flow.

The automotive industry is a highly competitive market characterised by low profit margins or huge losses. Cost reductions have been of top priority for all OEM?s (Original Equipment Manufacturer) and will continue to be so for many years to come. Beside cost reductions, reducing the time-to-market is of greatest importance to stay in the competition. OEM?s that are slow to market with products that neither matches customer expectations nor the products of their competitors, will soon loose market shares and see their economical performance falter.

This thesis describes teh solution of two problems regarding safety on powered lawnmowers; protectning the users from injury when using the lawnmower in slopes, and when cleaning the cutting blade.The task was carried out through initial studies on a representative lawnmower. A generation of ideas followed with an evaluation to select the best solution. The winning concept was further developed to reach acceptable performance. The word resulted in a functioning prototype utilising an original way of detecting inclinations without incorrect signals. It c an serve as a platform for further development into a product.The work gives insightful experience of solving real-world problems, and especially to deal with situations where several variables and their effects are unknownPlease note that several parts of the work are confidential, and have therefore been removed from the thesis..

One way of signalling commands to the horse during riding is through applying tension on the reins to create bit pressure in the horse?s mouth (Terada et al., 2006; Clayton et al., 2011). The skilfulness of the rider in using the hands when applying bit pressure has consequences both for the horse?s performance and welfare (Manfredi et al., 2010). At the trot there are large vertical deviations of the horse?s body which the rider must adjust and adapt to (Terada et al., 2006) and an unsteady hand due to inability to follow the horse?s movement can be a source of discomfort and conflict behaviour in the horse (Heleski et al., 2009).