Studien avser att undersöka om det finns någon skillnad mellan män och kvinnors arbetstillfredsställelse definierat som aspekter av arbetssituationen enligt Hackman och Oldhams (1976, 1980 i Arnold et al., 1998) Job Characteristics Model, och om det finns några skillnader i ålder vad gäller arbetstillfredsställelse utifrån JCM. Det var en explorativ undersökning eftersom mycket av tidigare forskning har fått varierande resultat, och vi ville se vad vi skulle få för resultat. Metoden som har använts är kvantitativ och syftet har undersökts med hjälp av en enkät. Som teoretisk bakgrund användes Hackman & Oldhams ?Job Characteristics Model? (JCM) (1976, 1980) och den användes även vid utformningen av enkäten.

This thesis treats the subject of a complete steady state and dynamic model of the VSC-HVDC covering both the AC and DC system-side of the converter. The topology of the model is recreated after the scheduled transmission line in the south of Sweden, called SydVa?stla?nken. The topology covers both a simple two terminal connection as well as a multi-terminal one. This model is to be implemented in the power system simulation program ARISTO.

The purpose of this development project is to create a model for working with a high school project in Electrical and Energy Program. It should be conducted in a form like companies do according to the goals from The Swedish National Agency for Education. In order to fully perform this we use the concept of Young Entrepreneurship. The model is created according to the new conditions from The National Electrical Safety Board. There is now an exception saying that a student during education is released from the demand of employment that is the normal procedure where you are under supervision from a certified electrician. During the project there has been theoretical and practical examinations in order to clear out the advantages and disadvantages using this model, but also to examine whether it is useful in the future and to what extent it can be used. The result indicates that the model is useful and fulfills the goals from The Swedish National Agency for Education but that the model has its limitations and difficulties.

Syftet med denna uppsats var att fastställa om och hur arbetsuppgifternas komplexitetsgrad påverkar vad de anställda motiveras utav. Vidare undersöktes vilka preferenser de anställda med arbetsuppgifter av olika komplexitetsgrad hade gällande icke-monetära belöningar. Det studerades även till vilken grad cheferna var medvetna om deras anställdas preferenser. Utifrån det teoretiska perspektivet ska de anställda med komplexa arbetsuppgifter motiveras utav inre faktorer såsom beröm, utveckling och ökad självständighet. Anställda med icke-komplexa arbetsuppgifter ska då påverkas utav yttre faktorer som lön och spontana materiella belöningar.

An energy calculation model for Swedish houses   that is fast, flexible and user-friendly has been developed within the   framework of this thesis.  The model   also provides a set of actions which may be investigated in the model based   on savings and payback period. Energy use in a house depends on the technical   conditions, such as building envelope and heating systems, which outdoor   climate the house is exposed to and who lives in the house. Energy use for a   house can be divided into heating, hot water and household electricity. There   are several methods to calculate the energy use of a house. This report   summarizes the methods that may be suitable for a fast and user-friendly   calculation model.

Resultaten visar på att abnormal earnings model är en mertillförlitlig modell i förhållande till dividend growth model. Dettafrämst då abnormal earnings model grundar sig på mer tillgängliginformation samt att tillväxträntan i dividend growth model harkonstaterats vara orealistiskt hög. Analytikers prognoser tenderaratt vara optimistiska i början av undersökningsperioden 2000-2002. Perioden 2003-2007 präglas mer av pessimistiskavinstprognoser. Marknadens riskpremie fluktuerar mindre underperioden 2005-2007, vilket kan förklaras utav införandet av IFRSår 2005..

The purpose of this Bachelor thesis in Economics at Lund University is to try to establish the correlation between the value change of retail real estate buildings in Sweden and macro economic variables. The principal method is the multiple regression model and it is used to estimate the basic model. The basic model is enhanced by estimating some 30 models and the result is two good models. The difference between the basic model and the two better models are small but important. In the lagged basic model, the same variables are used as in the basic model but with different time lags.

Syftet med detta examensarbete var att undersöka arbetstillfredsställelse och arbetsmotivation bland konsultchefer på bemanningsföretag. Genom intervjuer samt skattningsfrågor söktes svar på frågorna: Vad karaktäriserar konsultchefens arbetsuppgifter? Vilka faktorer påverkar konsultchefernas arbetstillfredsställelse? Vilka faktorer påverkar konsultchefernas arbetsmotivation? Hur påverkas konsultchefernas arbetsmotivation och arbetstillfredsställelse av de mål som finns uppsatta för deras arbete? Studiens teoretiska bakgrund utgörs av Hackman och Oldhams Job characteristic model (1980), Herzbergs tvåfaktorteori (1993) samt målsättningsteorin (1998). Resultaten visar att en klar majoritet av konsultcheferna upplevde meningsfullhet i arbetet, personligt ansvar för arbetsresultatet samt hade kunskap om arbetsresultatet och den egna insatsen. Detta är enligt Hackman och Oldham (1980) tre huvudförutsättningar för att uppnå hög arbetstillfredsställelse och arbetsmotivation.

This study reflects on the swedish model and the models future. The swedish modelmeans that legisilation acts with the collective agreements . The wage issue is notregulated by law instead it is managed by the social partners in the form of collectiveagreements. In 2008, a report was presented by the Commission on a joint regulation ofthe minimum wage for all EU countries. The issue has become increasinglycontroversial and was especially disccused for the election of candidates to theEuropean Parlament last spring.

Accounting has been critized for being one of the leading factors in the latest financial crisis. One of the primary problem areas was identified as delayed recogonition of losses on financial instruments. Consequently, a new impairment model is being developed and is to be namned expected loss model. The difference from the present model, incurred loss model, is that it takes losses into consideration on an much earlier level. Even though the model may be theoretically feasible, in practice it may implicate a number of issues.

This report treats a Master Thesis performed at Scania CV AB. The task was to create a computer model of a hydraulic actuator system in the software AVL Hydsim. The system consists of two spring-loaded masses with surrounding hydraulic components. The purpose of the model is to study phenomenon and problems in the system, as well as to be a support in the development of the system. It is not supposed to be used to study absolute values in its current form.

The thesis examines the crisis that the Swedish-flagged merchant marine underwent in the 1990s, that resulted in a narrow market for the Swedish-flagged fleet. In order to save the industry, the TAP- agreement was created, consisting of three parties, government- market and interest organizations.  Purpose in this thesis, is to exam how the TAP-agreement was carried out in relation to the parties, and how it correlates in relation to how the global political economy affected the Swedish maritime politics. Two questions are presented. Is the TAP agreement an expression of Swedish corporatism?  Which aspect of Global Political Economy is characteristic for the TAP agreement? A case study is preformed in three steps. The different parties of the TAP-agreement have been interviewed.  A comparative study of two Swedish crises has been performed, in order to establish the correlation between them, in regards to corporatism.  A survey, with the aim to pinpoint which aspect of Global Political Economy is characteristic of the TAP agreement. Findings in this thesis are that the TAP-agreement was designed through corporatism, and that the most important aspect of all, the Swedish flag was worth saving, for all parties. .

In this essay we strive to examine how the social work in Sweden will be affected if the Swedish welfare model goes through fundamental changes. The study illuminates the close connection between the Swedish collective bargaining model and the Swedish welfare system. The questions we present in this essay, and hopefully answer satisfactory, are: is the Swedish welfare model subject to thorough changes? How will such a change alter the social work in Sweden?, is the Swedish collective bargaining model in a state of modification? Would a modification in the collective bargaining model have effects on the Swedish welfare model?We have used a qualitative method in collecting empirical material. We interviewed three representatives, who worked for Confederation of Swedish Enterprise, IF Metall and The Swedish Municipal Workers respectively.

In this master thesis work, a new method called MultiScat, is compared with the conventional method with alfa-correction, for computing concentrations from intensities in X-ray spectrometric analysis. The conventional model is a linear model, which only takes the photoelectric effect into consideration. It doesn't consider Rayleigh and Compton scattering even though it has a great impact on the measured intensities. Here MultiScat differs a lot. MultiScat is based on a solution of the Boltzmann transport equation.

AbstractThe purpose of this study is to find out how pupils give expression of a water cycle model and if the model causes any misunderstanding. Two problems constitute the starting point for this investigation. The first question is: how do the pupils explain the water cycle with the help of the jar model (can of glass). The other question is: can the children see any similarities between the can of glass and our earth. Qualitative semi structured interviews with seven pupils in the ages of 8-9 have been used to show the pupils? own thoughts and how they express them.