Nordic Marine Sauna AB has, since 2005, designed, manufactured and sold floating saunas. Theproduct are characterised by a well thought thru and appealing design and its high quality. Thecompany is now intending to open a new business area by starting a subsidiary, NordicSubmarine Sauna AB, which will design submerged saunas. The expected customers are leisureand conference centres as well as customers that seek an experience out of the ordinary.Due to the products technical complexity a master thesis was adverted. The task was to do aninvestigation whether such a product is technically viable.The job involved research of existing products and constructions material as well as designingthe product with CAD and FEM-programs.

This master thesis project will describe and evaluate the interfaces between applications and Controller Area Network, CAN, interface boards from different manufacturers. The interfaces have corresponding functions but the usage of parameters is different. The simply communication of sending and receiving messages is more alike than the supplementary functions between the different interfaces. The CAN communication is more controlled by the CAN protocol and is therefore more alike. The evaluation shows differences and similarities between different interfaces and also difficulties and options to translate them.

The increased competition in e-commerce puts pressure on e-businesses which makes it even more important to influence the visitors on their e-commerce sites. An often overlooked marketing tool is atmospherics. With the increased focus on e-commerce from both traditional and new e-businesses this marketing tool becomes even more relevant. The aim of this thesis is to investigate how the atmosphere on an e-commerce site influences the customers' thoughts, emotions and behaviors. We examine the effects the level of stimulus on a website has on the customer's emotions, attitudes, intentions, behaviors as well as the relationship between these variables.

This study intends to explain the problem with the implementation of new Swedish accounting rules called K2. The rules are simplifications of the general accounting rules and the purpose is to make it easier for small companies to account. Despite this, few small companies have adopted the rules. This study seeks to explain the weak response to the K2-rules using institutional theory.The research objects of this study are Burger King, McDonald?s and two audits and accountants.

This study is a quantitative study designed to examine whether training in health issues may have contributed to the increase in head managers' psychological capital (PsyCap). Construction consists of the following components: self confidence, hope, optimism and resilience. A high PsyCap considered beneficial in organizational change and steer towards the positive development and helps individuals in stressful situations. The results show an increase of characteristics such as hope and optimism among managers (N = 15) who have undergone training in health issues compared with managers who have not undergone training. However, the tests show no significant difference in head managers' attitudes to health breaks, not the severity of granting health breaks in the groups as a result of training.

The development in electronics increases the demand for good design methods and design tools in the field of electrical engeneering. To improve their design methods Ericsson Microwave Systems AB is interested in using computer tools to create a link between the specification and the implementation of a digital system in a FPGA. Xilinx System Generator for DSP is a tool for implementing a model of a digital signalprocessing algorithm in a Xilinx FPGA. To evaluate Xilinx System Generator two testcases has been designed. The testcases are selected to represent the FPGA designs made at Ericsson Microwave Systems.

In today's society, the availability of energy plays an integral part in our everyday lives. Unfortunately, the price of energy in Sweden has increased in recent decades. A large part of our energy consumption goes to heating modules for houses, where heating methods that depend on energy sources such as electricity, district heating, fuel oil, gas and biofuels are the most common ones. During the winter period, the increase in energy costs becomes significantly evident, especially for small property owners. This increase in energy cost is most noticeable for home owners with electric heating.This thesis is written at the Halmstad University, in cooperation with a company, which makes parts of this thesis confidential.

This report is introduced with a presentation of fundamental electromagnetic theories, which have helped a lot in the achievement of methods for calculation and design of microstrip transmission lines and circulators. The used software for the work is also based on these theories. General considerations when designing microstrip solutions, such as different types of transmission lines and circulators, are then presented. Especially the design steps for microstrip lines, which have been used in this project, are described. Discontinuities, like bends of microstrip lines, are treated and simulated.

In our paper we chose to study care management in the old age care. According to the law for the social services the needs of elderly should govern the assistance they are granted. But research has shown that municipal guidelines govern the assistance and that the elderly have to adjust their needs to them. Thus there is a discrepancy between law and practice. The aim of this study was to understand how care managers relate to municipal guidelines, laws and the requests of elderly when the application for assistance is established.

Aeroseum is an aviation museum located in an old military underground hangar. The ventilation system in the hangar is designed for the military purpose of the hangar. This design includes a solution with air flowing through the space between the construction of the hangar and the rock surface. The solution is intended to avoid a buildup of inflammable gases. This design leads too high humidity levels in the hangar.

In this thesis a possible cost effective runner change of some of the units in the hydroelectric power station Olidan is investigated. The possibility to drive a unit at the same efficiency point through a change of the turbine shaft speed and the rate of discharge is tested. Furthermore the theories behind model testing, determination of efficiency increase from model to prototype and efficiency measurements shall be discussed and analyzed with Olidan as a starting point.A predicted curve has been built on information from model tests and field measurements on the existing runners and runner data from the test of the new model. The predicted curve shows the difference in efficiency between an existing runner and a modern one. It is the difference in efficiency that is used in the calculations that are to show whether changing to a pair of new runners will be cost effective or not.

The study's aim is to implement a textbook analysis and examine how women are described in history textbooks for high school and in the curriculums Lgy 70, Lpf 94 and Gy 11. The study has a gender perspective and the study's purpose is to make a comparative study and compare textbooks with the current curriculum and compare the results with each other to see if there has been any change over time. The survey's material is three editions of Alla tiders historia from Gleerups förlag. The study refers to editions from 1989, 1996 and 2011. General parts from Lgy 70, Lpf 94 and Gy 11 are also central for my study.

Purpose: To investigate if Altman´s Z´-score model, which calculates financial distress, can be applied on companies established in Sweden and if the financial crisis in 2008 made previously healthy companies go bankrupt.Methodology: Quantitative studies with a positivistic foundation. Empirical data will be collected in order to examine if there is generalizability among the studied objects. Conclusions will be made by comparing the empirical data with the theoretical foundation. Financial distress in firms will be measured.Theoretical perspectives: Altman´s Z´-score model, designed to predict financial distress in private firms.Empirical foundation: A selection of 93 private firms that have gone bankrupt in the years 2008, 2009 or 2010. The firms selected all have a turnover that exceeds 20 million SEK.

The preschool should lay the foundations for lifelong learning in a good educational activity. Preschool curriculum is designed to enhance the quality of the educational activities. To translate the curriculum in business, the importance of early childhood special education knowledge. With regard to the completion of theoretical knowledge requires the ability to translate theory into real action. Professionalism is essential to anchor the curriculum in daily operations.The study's purpose was to investigate preschool teachers' perception of professionalism and how the implementation of the preschool curriculum in their daily business functions.The study was an interview with four pre-school professionals with the spread in age and experience.

The purpose of this essay is to explore the social services work with crime victims in Sweden, according to Chapter 5, § 11 of the Social Services Act. The study examined how social workers define the victim and assessing and prioritizing victims' needs. It has also been central to study how social workers interpret and understand the regulation of social services responsible for crime victims.Qualitative interviews with 18 social workers is the basis for the study. The analysis of the social services work with victims based in the above-mentioned interviews. The interviews analyzed using the sociology of law theory.