Master Thesis in Managing People, Knowledge and Change (BUSM18)..

This thesis for the Master of Science degree was performed at Solectron Corporation in Norrköping. The background for the thesis was a need to develop and build two test fixtures to automatize testing and adjusting of transmitter modules (TX-fixture) and receiver modules (RX-fixture) which are head devices in DWDM-systems. The basic elements for the test fixtures are: Test board, switch board and DC/DC board. The main function of the test board is to handle communication between the transmitter and receiver modules and supply voltage to these modules. The test board was insufficient and modified with a microprocessor to handle the communication between the PC and the receiver module.

Technical products are becoming more and more complex, this means that the drivers, mechanics and service personnel?s need for assistance such as the service literature is increasing. In this degree project the focus is on the technical manuals of Scania?s Workshop Manual. Today, the information in the Workshop Manual consists of collaboration between text and illustrations.

There is a known link between relative deprivation and street crime among market liberal countries. Although some research has been done with cross-national data, there is none to suggest that the observed link is as valid in a country well known for its extended welfare and generous social expenditure like Sweden. The following study uses longitudinal data to see if this recognized link between relative deprivation and street crime also stands in a country with almost a century long tradition of striving for social-, economic- and cultural equality. Even though Sweden, over the last decade, has been subjected to a series of deregulations due to policy changes at national level, and with a following rise in inequality, it is still considered to be one of the most equal countries in the west. It is therefore not unlikely that the high degree of social security will reduce the negative impact of relative deprivation on social relations among its citizens, perhaps enough so that the correlation will be significantly weakened.

A pavement construction designed to cope with the different type of traffic loads; it is exposed to and at the same time it can resist the effect of the climate. A road structure consists of sub- and superstructure which is divided by a boundary known as terrace. During the construction of unbound layers (base course and sub-base course) in the superstructure, it is always ensured that the material meet the requirements for bearing capacity and the degree of compaction. These parameters are controlled by various laboratory tests and control methods. To obtain increased knowledge of the material and improve the quality of the compaction in the field, it is necessary to perform laboratory tests in order to determine material properties.A base course material 0/ 32 mm limestone from Gotland (Hejdeby) was investigated in this study.

The aim of this master-thesis is to investigate the emergence of bureaucratic drift in connection with implementation of EU-legislation in Sweden. To narrow it down I have chosen to look at the Swedish implementation of the Working Time Directive, directive 93/104/EG. To be able to fulfil the purpose of this master-thesis I have used two research questions; [1] How did Sweden implement the Working Time Directive into Swedish law? and [2] Why did Sweden omit to correct implement the Working Time Directive? To be able to understand and explain the situation I have used the principal-agent perspective as a theoretical framework. An analysis of motives has been used as analytical method.The results from the analysis show that Sweden, in order to keep the contractual model used on the labour market, which is a part of the well known Swedish model, shirked while implementing the directive and implemented as to be able to fulfil its own agenda.

The aim of this study was to investigate the leaving care services provided to youth leaving residential care in Sweden. Through the use of qualitative research interviews residential care workers perception of what practical and emotional needs youth leaving care have, and whether current aftercare services meet these needs, were examined. The study further sought to compare the swedish and english leaving care services. The main findings of the study were that the residential care workers interviewed expressed that they had a good working relationship with the local social services and that they through the residential care services were able to provide some degree of aftercare. They further identified loneliness as the most prominent emotional need of youth had after leaving care.

The aim of the study is to describe social workers discretion when it comes to the relation between children placed away from home and their biological parents.The study describes how the social worker designs the contacts with the biological parents, for instance the extension for the actual meeting. The results are based on six interviews conducted with social workers who work with foster children. They have responded to questions related to the contact between children and their biological parent. The questions are based on eight vignettes. The contents of the vignettes show different conditions that affect the contact, for example age and foster care attitudes The results of the study have been compared to other previous research in discretion of the social worker and contacts between children and their biological parents.In summary the study shows that there is  high degree of independence for the social workers designing their work and that their level of discretion.

This master thesis work was done at Saab Underwater Systems AB, a company at the cutting edge of underwater technology. Here torpedoes and other underwater vehicles are developed and manufactured. The major customers are navies of different countries, mostly the Swedish navy. The aim of this master thesis is to develop, construct and evaluate an automatic Trim System for Unmanned Underwater Vehicles. The task of the system is to change the position of the centre of mass and the vehicle?s total mass or volume.

Syftet med studien var att undersöka vad lotsar, befälhavare och bogserbåtsbefälhavare ansåg om den verbala kommunikationen med hänsyn till säkerhet och effektivitet. Detta eftersom majoriteten av alla fartygsolyckor inträffar på grund av den mänskliga faktorn, där kommunikationen är en stor del. I studien genomfördes semistrukturerade intervjuer med två lotsar, två befälhavare och två bogserbåtsbefälhavare. Genom de sex intervjuerna i studien gick det bland annat att utläsa att användandet av standardfraser och closed loop communication varierar. Om användandet inom dessa två områden blev bättre skulle säkerheten kunna ökas.

AbstractOur life-experiences and our background form the way we act and the activities we are involved in. The overall purpose in this thesis has been to study what habits are to be found in different activities related to the outdoors and how these habits have been developed. Hopefully this work can contribute to a better understanding of the meaning of habits in our lives and thereby play a part in a further differentiated talk about habits and knowledge in society. The background and my theoretical approach has been three views of habits:In practice these patterns of habits are not separable so this approach should be seen as a way of making the development of habits clearer. Another purpose is to study how the following concepts can be related to habits: Reflection, master-apprentice, episte?me, techne, phronesis, interest and tacit knowledge.

This is a master thesis work carried out at the Department of Energy and Environment atthe Division of Electric Power Engineering. The master thesis work describes the theoryof distance protection relaying in 130 kV meshed distribution networks. The main aim ofthe thesis was to construct an Excel application for calculation and documentation of thesettings for distance protection relays. The program is based on general methods forcalculating settings of the different zones for the distance relay and presents the settingsin simple graphics using quadrilateral characteristics.The reason for building an Excel based application is the great variety of distanceprotection relays in live networks. The manufacturers of distance protection relays makeprogram for documentation available, however, they are based on the typical settings forthe specific relays.

Den här studien undersöker egna resurser och ideal som fyra studerande på den grundläggande utbildningen i psykoterapi vid Sankt Lukas utbildningsinstitut ger uttryck för. Vidare intresserar sig studien för hur de fyra studerandes uttryckta resurser och ideal överensstämmer med CER-modellen av Skovholt och Rønnestad. CER-modellen beskriver vad som gör en psykoterapeut framgångsrik, en så kallad master therapist. Undersökningsmaterialet består av åtta intervjuer som ingår i ett forskningsprojekt som är ett samarbete mellan Sankt Lukas utbildningsinstitut och Psykologiska institutionen vid Stockholms universitet och som fokuserar på frågan: Vad händer med studenter under en psykoterapi- och psykoterapeututbildning? Materialet har bearbetats enligt en deskriptiv metod och har sedan prövats mot CER-modellens kriterier.

This thesis examines the emissions costs of Swedish aviation and their degree of internalisation under current economic instruments. The results show that the degree of internalisation spans from practically zero for a long-haul flight to 6 per cent for a typical domestic flight, where the climate cost, including high-altitude impact, makes up the main part of the cost. To inform evaluation of the consequences of this underinternalisation, or attempts to correct for it using price instruments, the price and income elasticities of international leisure air travel from Sweden are estimated using household expenditure data and two different price measures. The resulting elasticities are very high ? 2.03 or 2.04 for the income elasticity and -2.53 or -1.88 for the price elasticity ? and should be interpreted cautiously due to data limitations, especially for the price elasticities.

This report is the result of a thesis as been implemented during the spring term 2009 atthe University of Gävle.The company Bruks produces mobile chippers which are used for chipping loggingslash, roundwood and parts of trees. The chipper is powered by a separate diesel engineand the chipper can be assembled on trucks, trailers or some other carrier vehicles.When the chip has passed the chipper drum, the chip is collected in an integrated binwhich is mounted on the vehicles frame with dumping yokes. When these dumpingyokes were designed they were probably created with large material dimensions. Theaim with the degree project is hence to study the strengths of materials and, if possible,to suggest an arrangement that can decrease the total weight on the dumping yoke onBruks´ mobile chippers 805 CT.The CAD-program Pro/ENGINEER was used during the project for outlining the 2Ddrawings,as distributed of constructors on Bruks, to solid 3D-parts. The three-dimensionalassembly from Pro/ENGINEER was transferred to Pro/MECHANICA.