Music today is a big part of a person's everyday life and can influence emotions as wellas initiative and motivation. This effect together with development in technology hasled to that music today is accessible and can be played from a large amount of differentkinds of products. This in turn has meant that the demand for smaller audio playbackdevices is greater than ever.The goal of this project is to develop a concept for energy-efficient speakers withwireless communication that has the ability to obtain and play high quality music. Thespeakers will use the latest available technology and at the same time, using digitalsignal processing, have a low environmental impact through high energy efficiencyand low power consumption. Parallel to this work a pilot study will be conducted tosee trends in listener preference of sound.The result achieves the goals pledged while power consumption in sleep mode is solow that they meet the demands of tomorrow.

The purpose of this thesis was to develop and optimize a method of analysis for combustion of organic chemical products, followed by an ion chromatographic quantitative analysis. This was to be achieved with the decomposition equipment IKA AOD 1. The aim was to receive a precise and repeatable method that would be able to be applied to the process of qualification and technical marking of chemical products at the company, OKG AB in Oskarshamn. A complete instruction for the decomposition equipment and the method of analysis was written. A number of parameters were chosen from the general method of the combustion equipment, which then was tested parallel with a simultaneous development of an appropriate ion chromatographic method.

Ribs from sheep, goat and pig are rarely assessed  to species due to the fact that they are very similar in their morphology and size. The ribs are instead considered unidentifiable although it is possible to see what kind of bone it is. If these ribs would be identified to species not only would species assessment degree of archaeological source material   increase, the relationship between meat-rich and meat poor regions would change.To find out whether there are morphologically measurable differences between sheep, goat and pig ribs, three measurement points on each rib has been defined and measured. At each measurement point two measurements were measured, one medial-lateral measurement and one cranial-caudal measurement. The ratio between the medial- lateral measurement and the cranial-caudal measurement was calculated for each point.

ABSTRACTWe have chosen to write an essay about competence because we think that it is an important and a current subject of interest, both to us as future team leaders, but also to all activities within the community. We have a background working with eldercare and we have noticed that there are continued changes going on. This made us want to study what team leaders and their staff think about competence and the development of competence. The purpose of this study is to analyse how team leaders work to develop competence with their personnel working in home care. We also want to analyse how the personnel experience their competence and their need for development of competence.

Working life changes, just like the rest of today?s society, at an accelerated pace. It is through changes and challenges that human beings develop, personally and professionally. Changes are often met by resistance. The purpose of this study is to see how different factors influence individuals? experiences of change.

The purpose of this thesis was to illustrate the connection between personal networks and entrepreneurial business in the music industry. It also aims to examine how and why entrepreneurs in the music industry use personal networks in their entrepreneurial business activities. In order to explore the extent to which entrepreneurs in the music industry obtain support through personal networks, a case study was conducted based on interviews with entrepreneurs in various areas of the music industry. The study has shown that entrepreneurs in the music industry clearly see distinct advantages through the use of their personal networks, especially in terms of an enhanced supply of resources and through an increased amount of business opportunities. Personal networks have also shown to constitute a considerable amount of moral support for the entrepreneurs in the development process of the entrepreneurial business.

This essay will analyse how Asperger?s syndrome and autism spectrum disorder is made in two municipal high schools. I have interviewed school personnel and analysed the schools? policy documents and diagnostic manuals. In this essay AS and ASD are being deconstructed as political and ideological object and I analyse techniques in school, that makes these objects to subjects.The school?s mission is to foster and educate pupils to become desirable citizens and at the same time its aim is to provide an equivalent school.

The purpose of this study is to contribute with new knowledge of  how Talent Management can be seen as a an opportunity or threat for organizational development, concerning competence, on the basis of HR. The research questions asked are: Out of wich aspects can Talent Management be seen as an opportunity or threat on the basis of HR-employees? How can it affect the work of HR? To answer these questions qualitative interviews with five employees within HR from four different companies has been executed. The essay has been investigated on the basis of an explorative aim and with a qualitative method. The empirical results has indicated common themes such as director support, HRs view of Talent Management, HRs development and shifts of generations.

Today electronics becomes more and more complex and to keep low costs and power consumption, both digital and analog parts are implemented on the same chip. The degree of automization for the digital parts have increased fast and is high, but for the analog parts this has not come through. This have created a big gap between the degrees of automization for the two parts and makes the analog parts the bottleneck in electronics develop. Research is ongoing at Electronics systems group at Linköping University target the increase of design automization for analog circuits. An optimizationbased approach for device sizing is developed and for this a good optimization method is needed which can find good solutions and meet the specification parameters.

Milk fever, or parturient paresis, is the second most common disease in Swedish dairy cows. The disorder is associated with the onset of lactation when some cows are unable to meet the metabolic demands of calcium to support milk production and therefore develop a state of hypocalcaemia. Clinical hypocalcaemia (milk fever) may lead to coma and death in severe cases but subclinical hypocalcaemia has also been shown to have negative effects on e.g. feed intake and production and to increase the susceptibility of the cow to develop secondary diseases. The nutritional strategy applied precalving is of great importance in preventing milk fever and e.g.

GNT Group is a Nordic/Baltic wholesaler that distributes products in the IT, entertainment and home electronics sector. GNT is facing problems with inaccurate inventory levels which can lead to unnecessarily high inventory carrying costs or lost sales. Currently the decisions about when and how many to order are made somewhat arbitrarily by the responsible personnel. Their decisions are based only on some brief sales history and on experience. GNT wants to develop its ERP system to be able to support the purchaser in these and other related decisions.

Background: Knowledge of customer needs is a key factor in companies? struggle to develop successful products. Several studies illustrate that the main reason for failure in product development is lack of customer understanding. Lately considerable changes have occurred. Large-scale mass production is continuously being replaced by customer orientation, especially in the high technological market.

This paper examines job coaching on the Swedish labour market. The study uses trygghetsråden, which are organizations established by an agreement from the labour and employer side, as a starting point for the study. In addition, the study examines the phenomenon from the perspective of the job coaches themselves and the coaches clients. The study concludes that job coaching is defined by the coach and the client's common goal of finding a suitable match for the client on the labour market. The job coach helps the client reach the goal of an appropriate job by making him or her aware of his or her competences and preferences.

Our Bachelor´s Thesis has been performed in co-operation with Bors Automation & Tool AB.Our task was to develop a servomotor powered tube cutting-machine with initial point fromtoday's hydraulic driven tube cutting machine Bors HYD 23. The purpose with the newconstruction was to achieve a more power-efficient tube cutting machine which could lowerthe power consumption, and also meet the market continued growing demand forenvironmental-conscious production.Bors Automation & Tool gave us relatively free hands in order to enable new thinking ideaswithout following their traditional constructional solutions.Our solution resulted in a construction based on a power source existing of a servomotordrivenrollerscrew, witch provides a more rational use of energy compared with the currentmethod.Bors Automation & Tool AB has decided to fabricate a prototype of Bors E 23 during theautumn of 2007, which they are planning to revile at the Tube 2008 exhibition in Düsseldorf,Germany.NOTE:Due to an agreement signed by the authors in the beginning of this project, no appendix is published at this time.If you want to wiew these documents, please contact the authors..

In this empirical study I have investigated how preschool teachers relate to the free play at the preschool. At the same time I have investigated how the free play is adapted into everyday practice in the preschool. Previous research shows that children process what they experienced in the free play. The child retrieves content to play with through things they have experienced, such as family life, preschool and so on. To play, grow and continue, it is important that free play may take place and space in the daily activities at the preschool.