This report discusses developing a software log tool for analysis of industrial processes. The target was to develop software that can help electro Engineers for monitor and fault finding in industrial processes. The tool is called PLS (Process log server), and is developed in Visual Studio.NET Framework 2005. PLS works as a client with Beijer Electronics OPC Server. The program is able to read data from PLC (Programmable Logic Controller), trough the OPC Server.

Background: 2007 there was 42 000 fall related accidents in Sweden and they are expected to increase the next few years. Fall among elders results in both increasing economically costs and suffering, but they can be prevented. For example has physical exercise shown an increasing effect on the risk for falls. Aim: The aim of this literature review was to investigate what influence Tai Chi has on the risk for falling among elder. Method: A literature review was conducted where eleven scientific articles were analysed with inspiration of the content analysis.

This cross-sectional study investigated the use of health benefits in relation to the self-rated health of employees at two medium-sized industrial enterprises in Hälsingland. The method used to investigate this was through a self-designed questionnaire consisting 19 questions about health, lifestyle and health benefits at the workplace. A total of 100 questionnaires were distributed in the two companies, hence 50 surveys at each workplace. The response rate was measured to 88 % and 74 %, which means a loss of 6 persons and 13 persons. The results showed that Company nr 1 offers its employees a health benefits consisting of free access to gym in the company premises after working hours and financial contributions to training-cards.

The aim of this Master?s thesis is to examine the image of the man in Swedish crime fiction. Gender theory based uponRobert W. Connell theoretical framework which discusses masculinities in plural is used. The method used is idea analysis and my supply for analyse is constructed on thebasis of Connell?s four ideal types regarding masculinity.The material in the investigation comprises of five novels published in Sweden 2007.The investigation reveals the complexity in forming masculinities; traditional male values remain mostly intact, but at the same time men must deal with emotions andrelations with women in a world where the male norm often is questioned.

SammanfattningI have looked into the possibilities for culture workers to integrate music in the schools traditional teaching. Through litterateur and interviews it appears that it is a lot of possibilities, but also obstacles. The greatest obstacle seems to be the lack of money, time and research. The possibilities come with an increased understanding between the occupational groups and a good function of coordination. The creative process and its possibilities in the school surroundings, is something that also is under discussion.Jag har undersökt möjligheterna för kulturarbetare att integrera musiken i skolans traditionella undervisning.

Nowadays naval units are participating in international missions, where new and in many cases tougher conditions will affect their propulsion. This essay deals with some of the now developed nanostructure coatings and gives a presentation of how the coatings could function on some exposed parts of the naval powertrain. The essay investigates the possibility that the coatings can be used as a protective layer that will reduce or prevent wear on selected parts of the naval powertrains. As a basis for the essay, nanotechnology is described, as well as different reasons that wear occurs and application techniques for coatings The conclusion is that nanostructured coatings can be applied and provide a much better result on hardness and wear resistance as of naval powertrains compared to micro-structural coatings, both for manufacturing and renovation. The essay presents a few examples of the military utility of the nanostructure coatings as well as suggestions for further research..

Bachelor essay in political science by Andreas Byfeldt, autumn 2007?The practice of deliberative democracy- limitations or enhancements of representative democracy??Supervisor: Erik AmnåThe purpose of this study is to find out what impact the practice of deliberative democracy might have on a representative democracy. What effects deliberative democracy could have in this context are scientifically as well as publically relevant seeing that participation in representative democracies as well as the forms of representation is altering.The essay contains both a theoretical segment and a case study. The information regarding the case is based on the results from a questioner, conversations by and observations from the author. In addition an analysis is performed in the case study.The conclusion of the essay is that there is too little empirical research on the subject of deliberative democracy to make a qualified conclusion about what effects the practice of deliberative democracy could have on a representative democracy.

For several years Uppsala University together with several companies has been involved in a WISENET project aimed at improving railway transport security. By placing a sensor system near the wheels of each wagon, the temperature of the bearings can be measured and transmitted to a collector placed centrally on the wagon. This in turn transmits the collected data to RFID receivers placed intermittently along the railway.As the signals are transmitted wirelessly, problems may occur as the antennas get dirty or coated with ice and snow. To determine the effects of these coatings, several tests were performed examining the reflection coefficient S11, the impedance Z11 and the efficiency eta of an antenna, and how they varied when various coatings were placed over the antenna. Examined coatings were ice, snow and water to determine the effects of weather, and various metal-based coatings: powdered iron both pure and partially oxidized, and iron ore granules.

ABSTRACTThe aim of this study is to analyze the aspects which have formed music-students? interest to perform music in various ways. Two of these aspects are family and school. Furthermore, -the study analyzes what music itself, and its performance mean in these students? social and personal lives.

The aim of this Master of Science Thesis is to develop guidelines and improvementsuggestions of RiNOVA Traffic AB?s dynamic speed bump. The project started with athorough pre study of the design and its function to find out how passing vehiclesaffects the dynamic speed bump. The majority part of the pre study was to createnecessary mathematical models to explain the arisen forces and strains.The results of the mathematical models gave necessary information about the designregarding weaknesses and flaws. The most critical ones where those which interferedwith the design?s performance and reliability, and therefore needed to be corrected.These problems where more thorough analysed and discussed with experts before thefinal guidelines and improvement suggestions where developed.The parts of the design that had to be redesigned were the extension springs and thebearing that enables the dynamic properties.

There are no set guidelines on how to interpret the criteria?s in the adjustment rule within the meaning of the companies act. The criteria?s are not discussed in literature and the Swedish case law in this area is very limited. A reason for the limited use of the adjustment rule is the slow and very costly process, which does not grantee the outcome of the case.

The first part of this essay is about a single-family house that we have planned and projected. Thesecond part is a deeper study in ways to further insulate windows when they are not in use.In the first part the building?s design and its most important construction elements are described.The planning of all major installations (heating, domestic water, ventilation, sanitation, electricity)are reported so that one can in principle start construction of the house. In addition there arecalculations done on the building?s energy management.The result is a two stored house angled toward the south.

This study examines university employees? perception of their employment situation and career opportunities. By tradition, fixed term contracts are used in the Swedish research community due to dependency on insecure funding. There is a current debate that questions this use of insecure employments. The employments are said to negatively affect the university?s societal role and international competitiveness.

Den traditionella förväntade nyttoteorin har kritiserats för att inte vara realistisk i sina förutsägelser om hur beslut tas vid risk. Eftersom de flesta situationer innefattar någon form av risk är det viktigt att utreda ifall man bör söka efter en alternativ teori. I denna uppsats undersöks hur väl nyttoteorin och en konkurrent till denna, prospektteorin, kan förklara riskbeteendet hos Black Jack-spelare. Detta görs genom en studie av fem individers spelbeteende på en krog i centrala Jönköping. Materialet analyseras både grafiskt och statistiskt genom att undersöka om individernas beteende förändras beroende på utfallet dels i de fem senaste händerna och dels under hela spelomgången.

This thesis aims to analyse a time series containing the annual accumulation rate of minerogenic matter in the lake Kassjo?n. First there is a theoretical survey of some frequently used tools for the analysis of time series in the time domain and in the frequency domain. This survey is followed by a simulation study that illustrates how the theoretical tools work in practice. After this, the time series "toolbox" is used to analyse the time series from Kassjo?n (5701 data points).