The energy in laundry rooms, in form heated air, can be utilized with a heat exchanger. A concept and an early prototype of the heat exchanger have already been developed to show that the theory works. This report describes the continued development and construction of the product.A field study was made in order to investigate the environmental usage and establish the product design. The most common washing machine was used as a calculation model, and calculations were also made to estimate the amount of energy in the air. A previous analysis of the existing prototype is also presented in this report, to show the products potential capacity.

This thesis is a queer masculinity reading of Sir Arthur Conan Doyle?s short story collection The Memoirs of Sherlock Holmes (1894). The analysis focuses on the dissonances, tensions and queerness that reside within the text itself. This has been done from my problem statement: How is Sherlock Holmes and John Watson?s sexuality and masculinity portrayed within the boundary of the text? What is being said, what is hidden, and what is dealt with silently? To reveal these queer parts this analysis has been focused around five themes: the late Victorian male, the Woman, countertypes and decadence, the homosocial sphere and sexuality.

This work is about Cuban music and my relationship to it. My study contains two different parts. In the first one I try to give a short summary of Cuban music history. The second part is about possibilities and problems that can arise in the meeting with foreign cultures. I have focused on three themes: Music and respect, cultural encounters and travelling, and communication.

The store manager can make great benefits of having an eye on how the staff works towards the customer, because the personnel is an important tool when competing with other stores. This paper is focusing on the part that relates to the staff in the store, which is one of the key tools in the competition for customers after the customer made it to the store. Many stores have guidelines which the staff should follow when they meet with customers. If the staff is too tightly controlled by these guidelines, customers can perceive the first encounter with the staff as artificial and as if the genuine friendliness does not exist. It is important that the staff looks at the individual customer and treat every customer in a personal way and that the staff can see the customer?s needs.

Forest management plans have been sold to private forest owners by wood supplying companies for a long time. These plans are considered to be effi-cient tools to identify measures and wood volumes, and are simply a starting point for discussions between private forest owners and round wood pur-chasers. However, large variations are observed between different purchas-ers, in their usage of the plans. The purpose of this report is to identify to what extent a forest management plan can promote an increase in the amount of wood which a round wood purchaser can obtain and to find differences in the way of using the plans between different wood purchasers. Furthermore, the purpose is also to ana-lyse if varying owner structures can be underlie variations in the selling of forest management plans. Qualitative interviews with nine of Stora Enso?s round wood purchasers were performed.

This paper is a study of documentary film production with focus on the filmmakers choice and usage of sound equipment. Using professional articles and literature have first of all helped us determine a standard for the conventional use of sound equipment in documentary film. Afterwards, by analyzing our own interviews we?ve received answers on how filmmakers relate to the conventional usage and why they select equipment as they do. Thereafter, we describe a technical method which helps a filmmaker to be able to record sound for documentary film on his/her own, using simple measures without reducing quality.

The purpose of this thesis is to examine a selection of ideological publishing houses in Sweden today. We want to examine where they are situated in the literary society, their terms and prerequisites. This is achieved through interviews with informants from each of the publishing houses, which we analyze with concepts from the culture sociologist Pierre Bourdieu. The publishing houses are also put in context through information from other actors in the literary field, together with previous research and other material about the Swedish book market. The main research problem in the thesis is to examine the relations between the selected publishing houses ? which profile themselves as ideological ? and the literary field where they exist.

The thesis deals with three document retrieval models based on logic: the Boolean model,the fuzzy model and the Van Rijsbergen model.In Chapter 1, the author presents the purpose of the thesis. This is to give the logical foundationof the models, to describe them and to examine them critically. In Chapter 2, some importantnotions in document retrieval are presented. Chapter 3 is devoted to the Boolean model, Chapter4 to the fuzzy model and Chapter 5 to the Van Rijsbergen model.These three chapters are organized in the same way. First, the logical foundation of the modelis given.

The purpose of this study was investigating the means which rule the social worker?s choice of institution placing youths and how they match the youth?s individual need compared with the type of home. The questions were: Which significance has the characteristics of the youth and their family for the placing? Which significance has the characteristics of the institution? Which significance has the social workers? way of working, investigation, theories, economy etc.? A qualitative way of interviewing has been used. Eight interviews were done; six with social welfare secretaries who place youths and two social workers who work with coun­selling and placement.

In cooperate with Asko Cylinda we have developed a new heat system too short the process time and reduce the energy consume in a dishwasher and still have it too be a class AAA. The environment and quality is important for the company too still be the number one on the market, If they want too keep that position the product developed of new innovations will be very important. The systems we have developed are more effective and reduce energy up too 25 %. The process time is reduced too less than two hours, from the today two and half-hour. The solutions are too heat up the rinse water and the dishwater at the same time, with a new heating system and it make are solutions unique and effective. Its good for the dish and the environment.

In this thesis we calculate the Hawking mass numerically for surfaces in Kerr spacetime. The Hawking mass is a useful tool for proving the Penrose inequality and the result does not contradict the inequality. It also does not contradict the assumption that the Hawking mass should be monotonic for surfaces in Kerr spacetime. The Hawking mass is quasi-local and defined by the spin coefficents of Newman and Penrose, so first we give a discussion about quasi-local quantities and then a short description of the Newman-Penrose formalism..

This report will present athesis on behalf of Eleiko Sports AB and carried out by two students at the InnovationEngineering (University of Halmstad). In this report the project participants willdescribe the project background along with the current product issues andneeds. A clear structure for participants, stakeholders and information flowbetween these parts will be included in this report so that you can clearly seethe areas of responsibility. The report includes a timetable which the grouphas worked along and also methods used. In the development process you will beable to read about how the students in an interdisciplinary way have used themethods and come up with an entirely new product.

Learning words have shown to be a very crucial part of learning a second language and the one most important factor to make pupils with Swedish as a second language succeed in school. To make sure that all pupils get the right conditions to learn from all subjects and their entire content a wide vocabulary is necessary. Even so it is found that there are shortcomings regarding this kind of teaching in Swedish schools.Through interviews and observations of two teachers that teach pupils with Swedish as a second language, and also with a short reading test for the pupils, the possible strategies that these teachers use for learning words have been studied. The result shows that the teachers are using several strategies and that they are actively working with transmitting these to the pupils, but there are some areas that need developing..

This study investigates the teaching strategies of four teachers, and determines which teaching strategies give better results in mathematics at the middle school level? Result here means the knowledge level of the students. The result has been measured through leave out a mathematical test, which I leave out designed. Teaching strategies have been assessed through interviews with teachers and observations of their lessons.My study shows that to go through the lessons thoroughly in the traditional way, and open discussions with the whole class are best for students achievements.The information available, however, is too limited to draw some general conclusions, but my study can be seen more like a counter-example to the general praxis that is short lectures and individual assessment with one to one communication when teaching mathematics..

The aim of this study is to examine possibilities and barriers for an introduction of electric vehicles in Sweden. The study has an interdisciplinary approach and thoroughly examines the essential topics which influence the future of the electric vehicle. The study reaches from answering the question on why electric vehicles lost the game to petrol cars in the early 20th century, to sketch how the difference in total cost of ownership will be between electric vehicles and petrol cars for the coming 20 years. Apart from these subjects the main topics of the study are today?s and tomorrow?s situation regarding technology, charging, fuel, market and economic incentives from an electric vehicle perspective.