AbstractThis report describes our ten week long thesis work which is the last task in our education in mechanical engineering at Linköpings University. The project has been performed at Siemens Industrial Turbomachinery AB?s service department. The company which is located in Finspång produces, sells and provides service for steam and gas turbines around the world.The purpose of this project is to help Siemens develop their maintenance programs for two of the auxiliary systems which are a part of the complete steam turbine system. These are lube and control oil systems.The project is restricted to two of Siemens maintenance products, No Stop Check (NSC) and the annual Safety Inspection (SI).

Den tekniska tjänsten är idag av stor betydelse för att Försvarsmakten skall fungera. Uppgifter inomden tekniska tjänsten är bland annat att hantera driftstörningar som inträffar på materiel och hantera uppföljningar av dessa inträffade fel. Syftet med den här uppsatsen är att undersöka två olika uppföljningssystem för driftstörningar, ett system från armén och ett system från flygvapnet. Utifråndetta diskuteras systemen ur olika synvinklar med fokus på bland annat fördelar och nackdelar. Under bakgrundsbeskrivningen av de olika systemen visade det sig att ARGUS och DA-flyg följer upp i två olika riktningar vid driftstörningar.

Through the birth and arise of the Internet people has been given great opportunities to make selective selfpresentations online, which in the long run has resulted in an easier retaining of the self- esteem than in the offline world. Simultaneously, the self- esteem has been viewed as a cause for both success and failure since it plays a vital role regarding our attitudes, emotional reactions and behavior. On this basis I wanted to study the relation between self- esteem and self-presentations closer. The purpose of the study is to describe and analyze how some users who publish training photos of themselves on Instagram experience how they present themselves within this forum and how these presentations affect/ are affected by their perceived self-esteem in their everyday life. The study is based on theories regarding self- esteem through Maslows? hierarchy of needs, the inner and outer self-esteem, and social comparisons.

De senaste åren har vikten av en trovärdig finansiell rapportering av hög revisionskvalité lyfts fram. En högre kvalité säkerställs genom att besluta om gemensamma regler och principer för revisionsbyråer. Intresset av revisionen är olika och således finns olika syn på syftet med revisionen och vad den bör innehålla. Tolkningsskillnaderna gör att hög revisionskvalité upplevs olika. Syftet med vår undersökning är att förklara ?hög? revisionskvalité utifrån revisorers och revisionens olika intressenters perspektiv samt att identifiera eventuella skillnader mellan revisorernas och dessa intressenters syn. En kvantitativ ansats har använts och utifrån teorin har sex hypoteser skapats.

This paper exposes the problems and challenges organizations face when integrating aged systems, web based systems and web services. The paper focuses on how people with different titles in an organization experience systems integration and the factors that contribute to project failure or success. The research methodology used in this is Grounded Theory and the resulting theory of this paper has taken form through the coding of transcribed interviews, which have gone through a constant comparing to other theories in the area of interest, mostly articles about success factors in system integration. The resulting outcome is a success model aimed to describe the underlying indicators to achieve project success.The success model consists of three factors that contribute to success in integration projects. The factors are: globalization, governance and balance.

The purpose of this essay was to examine the different aspects of motivational work with active heroin-using clients from a social workers point of view. The further purpose of this essay is to also examine what the advancements and discouraging factors in such a motivational work might be. To attain this purpose we focused on these following questions:What might motivational work with active heroin-using clients look like?According to the social worker, what factors constitutes for a beneficial progress in the engagement of motivational work with active heroin-using clients?According to the social worker, what constitutes for discouraging factors in the engagement of motivational work with active heroin-using clients?We chose to do a qualitative study by conducting separate interviews with six social workers working in a social services agency, all of whom are working with drug-addicted adults. We then analyzed the answers by using an abductive research strategy, testing the collected empirical data against our chosen theoretical perspectives.

Sudan has always showed great potential in the poultry industry, but it has not been until now that this potential has blossomed and is growing quickly. As large agribusinesses1are taking over the market shares within the urban areas, smallholders2 have been put out of business. They are not able to compete with mass production and lack financial assets to improve their production techniques. Contract farming is defined as initiatives from agro industrial companies to secure access to smallholder produce and has in developing countries become a way of allowing the poor to participate in a larger market (Farrington, 1999). The aim with this study was to investigate the suitability of implementing the contract farming concept within the poultry industry in Sudan today. The study is a qualitative field study and the authors have conducted qualitative interviews with respondents involved in the poultry industry in Sudan.

The present study concerns a concept development of a product idea that Bengt Magnuson, associate professor, had when a heavy storm caused a widespread power failure of long duration. With a basic power-producing unit one should be able to get through a power loss. The product could also be useful for other tasks if different modules are connected, e g grass mower or snow-blower.According to the product idea the basic unit will be able to produce electric power enough for a fridge, freezer, TV, and a few electric lamps. Normally the basic unit can be used e g as a mower, when such a module is attached. An increased number of tasks would make the contraption useful and tempting for those who do not own an electrical power set in reserve.

The division of Engineering Materials at Linköping University, department of Management and Engineering, conducted a research project concerning Fatigue life of thermal barrier coatings during 2009. During this project equipment to provoke these fatigue failure by rapidly heating and cooling test subjects in cycles, was ordered.Design and manufacturing of the equipment was handled internally at LIU.The equipment was built using a furnace that is lowered and raised over the table where the test subject is placed. To keep the temperature of the furnace a lid slides in place to close the downward facing opening of the furnace when it is in the raised position. On this door there is nozzle that is used to cooling of the test subject by air.To make sure that the equipment can work independently you need an automation controller that can evaluate if movement can occur without danger of collisions. The control system also needs to monitor that all elements are performed according to plan.This degree project is based on a modular system from OPTO 22 and includes the configuration of a PLC that will be supplied with logic and a user interface.The degree project resulted in a graphic interface in which a user can set desired values for different parameters and get information about current values for them.

Abstract                - ?Mergers and acquisitions ? How does the integration process affect the result in mergers and acquisitions?Date:                              May 31st 2012Level:                             Master thesis in Business administration, 15 ECTSInstitution:                  School of Sustainable Development of Society and Technology, Mälardalen UniversityAuthors:                       Mikael Hansson              15th May 1984                                         Jani Timonen                   12th June 1983Title:                              Mergers and acquisitions ? How does the integration process affect the result in mergers and acquisitionsTutor:                             Staffan BoströmKeywords:                   Mergers, acquisitions, synergies, cultural, competitive advantage, integrating, stakeholder theory and institutional theoryResearch questions:                   How has the integration process affected the outcome of the acquisition of Jokab and what can ABB do differently in future acquisitions?Purpose:                       The purpose of this master thesis is to identify the factors that affect a merger or an acquisition and the factors that make the integration process a success or failure.Method:                       The method used in this study is based on systems theory, this means that reality is explained as objective and completely as possible. The study is qualitative in nature, in which a deeper understanding of the subject mergers and acquisitions wants to be achieved. The study uses an abductive approach and the data used was both from primary and secondary sources.Conclusion:     The result of the study shows that the integration process is influenced by several factors. The most important factors from the acquirer are to have a time schedule, clear communication and a person in charge of the integration process.

The overall aim of the study was to give an insight into the life of a girl attending a program for preparation for further studies. More explicitly it is the aim of this study to examine what line the girls take to and how they experience support in school and if the offered support is adjusted to the needs of the girls?.To capture the complexity of the girls? experiences a world view approach was used. To be able to take part of the girls? experiences, a qualitative survey method was chosen, built upon individual half structured interviews with six girls attending the last year of upper secondary school.

Honung har en historia inom sårvård som går långt tillbaka i tiden. Idag används honung både inom veterinär- och humanmedicinsk vård. Den honung som används är framförallt Manukahonung från växten Leptospermum scoparium i Nya Zeeland. Honung anses ha ett flertal positiva effekter på sårläkning och här fokuseras på tre av dem: antibakteriell effekt, påskyndad sårläkning samt antiinflammatorisk effekt. Syftet med denna litteraturöversikt är att se vad det finns för vetenskaplig grund till Manukahonungs påstådda effekter och för att få en uppfattning om användbarheten inom veterinärmedicinsk sårvård för hund och katt. Den allmänna uppfattningen är att den antibakteriella effekten hos Manukahonung är bekräftad då flertalet studier har visat detta, även på multiresistenta bakterier.

Mechanical relays are more and more being replaced with semiconductortechnology. In this thesis it is investigated if and how the larger loads couldbe controlled by transistors. The main part of this work aims to create andverify a solution that can control the starter motor, as well as protect it incase of any failure. The different malfunctions that the solution protectsagainst is high current, too high peak current, low current, maximum cranktime and minimum cool off time. The timers also protect indirectly againstoverheating of the starter engine.The transistors used are BTS555, from Infineon.

Problem: I dagens Sverige har det blivit ta?mligen enkelt att starta upp ett eget aktiebolag och till fo?ljd av detta har antalet konkurser o?kat. Konkursprediktion med hja?lp av finansiella nyckeltal a?r ett beforskat omra?de och stra?cker sig tillbaka till bo?rjan av 1960-talet. Altmans Z- scoremodeller a?r de mest tilla?mpade modellerna att fo?rutspa? en konkurs.

The cardiovascular system is one of the three major body systems. When an animal in a critical state arrives at the animal hospital, it is important to know the normal parameters in order to assess the patient?s cardiovascular status. Triage is a process where you considerate the patient?s condition instead of check in time, or other criteria.