The use of Power Line Communication, PLC, as a communication solution for Automated Meter Reading, AMR, is popular by utilities in Sweden and other parts of the world due to demands of accurate and fast meter reading. However the use of the electrical grid as a communication medium is complex and sometimes problematic. This report handles some of the issues and problems that are important to understand when using the grid as a communications medium. Focus is mainly on investigating high frequency distortion in the Kristianstad power grid own by C4energi caused by a frequency converter. Measurements on site are done to investigate signal damping in the grid, different configurations for the frequency converter and signal strength of the PLC-system.

The core process is responsible for internal business development and is the process that runs through the organization and the results which creates a value for the customer. Some research suggests that identification of the client's conscious or unconscious needs clarifying the so-called core process in the organization and operations can thus be more effective. The study aims to identify and analyze the experience of the core process within child health care. The method has been interviews with nine managers and 10 clinic nurses in a county. The results show a lack of knowledge regarding core process and process work.

The aim of the study was to understand how the family home secretary reasons and thinks and how they express themselves in their actions towards the family home?s biological children. The method used is qualitative semi-structured interviews, involving six family home secretaries from four different municipalities. The results were analyzed with the help of two theories ? the theory of grassroots bureaucracy and the sociology of childhood theory.

Many dogs in Sweden are put up for adoption at the Swedish buy- and sales site?Blocket?. This because in Sweden, rescue shelters mostly takes in dogs that have been confiscated by the police. The aim of this study was to investigate what kind of dogs that are put up for adoption and why owners put their dog up for adoption and also compare the results with those from other countries. 800 dog advertisements from ?Blocket? were collected in the study between January 31st and April 10th 2012.

This paper aims to examine whether there are any substantial differences between a generation of users born during the 1960?s and younger generation born during the 1990?s regarding the use of digital technologies connected to the Internet. Based on Marc Prensky?s theories on people born before and after 1980 saying those born before are not as natural when it comes to using digital technologies. We used diaries as a qualitative method to gather data from 16 respondents.

Title: Change Communication within organizations ? How perceptions differ between managers and employees in an organizational changeAuthor: Emma Ender & Fanny TeschTutor: Anne-Marie MorhedPurpose: The purpose of this thesis was to study and compare different perceptions of change communication between managers and employees within two smaller organizations. We wanted to examine how the communication process within the change was carried out. We also aimed to compare the results with change communication models of Johansson & Heide (2008) and Lewin (1951), and also existing concepts, to see if our result differed from earlier research. Our key questions to answer were: How do managers communicate a change to the employees in two smaller companies? How do the managers think that the employees perceive the information about the change? How do the employees perceive the information about the change? How does change models from previous research correspond to, or differ from the change process?Method/Material: The material used in this thesis consists of a total of twelve interviews with both managers and employees at two small companies.Main results: The main results shows that communicating a change is complex, and that it is difficult to create models and theories for the phenomenon, as each change is unique.

The aim of this qualitative study was to study high school PE teachers´ experience of health in high school and how they work with health in their physical education. This was examined by interviewing five high PE school teachers. The results show that all teachers were in the category humanistic approach. They saw health as more than only absence of sickness. The methods for using health in their physical education were divided into three different categories; physical health, improve the individual and theoretical health.

This case-study examines the correlation between young men and democratic instability in group discussions with two analyzing methods in one. One part of the method used is deliberative democracy which aims to explain how democracy works within the frames of discussion in ordinary citizens groups. In this study the citizens is upper level secondary school students. The other part of the method used is the theory pulled by many scholars lately, the demographic impact on democracy. With these two combined in one this study compare the theory of young men as more active in political violence and as a destabilising factor of democracy on country-level with the results of the study in deliberative democracy in small group discussions.

Background: Female circumcision or female genital mutilation is a tradition that is carried out mainly in Africa. The intervention refers to that part of- or all of the girl?s external genital organs are removed. Aim: The study's purpose was to highlight the consequences of female circumcision in the encounter with western health care.Method: A systematic literature reviews was performed as a method. Twelve articles were selected for the study and these were sought in Chinal, PubMed and PsycINFO. Analysis and interpretation was done according to qualitative content analysis, inspired by Lundman and Granheim.

The core process is responsible for internal business development and is the process that runs through the organization and the results which creates a value for the customer. Some research suggests that identification of the client's conscious or unconscious needs clarifying the so-called core process in the organization and operations can thus be more effective. The study aims to identify and analyze the experience of the core process within child health care. The method has been interviews with nine managers and 10 clinic nurses in a county. The results show a lack of knowledge regarding core process and process work.

This paper examined if childrens wellbeing affected their social and academic competence. The data was collected through an anonymous study using questionnaires, where the measuring instruments GHQ12 and EQ was used, and also a number of questions concerning academic competence. The population concisted twentytwo eight grade students, both girls and boys. The population had both Swedish and foreign ancestry. The result showed that wellbeing and the academic competence had a positive correlation.

AbstractBruzelius, E. (2010). Adolescents and sexuality ? Attitudes among employees at Juvenile receptions in Gävleborgs län. Högskolan i Gävle, Akademin för hälsa och arbetsliv.The aim of the current study was to examine and describe what perceptions and values of em-ployees at Juvenile receptions in the county of Gävleborg have about adolescents? sexual and general health.

The aim of this thesis is to examine how thesauri constructed with latent semantic indexing LSI are performing when used for query expansion. There is a well-known problem with synonymy in information retrieval and one solution to this problem is to use a thesaurus. In this thesis thesauri are created automatically to find statistically related words and not only synonyms. LSI is a method that uses singular value decomposition SVD to reduce dimensions in a matrix and find latent relationships between words. We constructed nine thesauri and used them for query expansion in a Swedish database, GP_HDINF.

SNA Europe?s handsaw concept is called ?Bahco Handsaw System? and is constituted by a saw handle with the possibility to switch between different saw blades. The sales of ?Bahco Handsaw System? products have not achieved the desired results probably due to the high price. Developing a more cost efficient handle, enabling a lower consumer price of the product, is assumed to increase the sales volume.

Akademiska hus is a real estate company that specializes in providing Swedish universities with housing facilities for educational and research purposes. The company strives to reduce its use of energy by 40% between the years 2000 and 2025. The aim of this thesis is to determine which measures can be taken to reduce the need of purchased energy in a building that is used by theSwedishUniversityof Agricultural Sciences inUppsala.In order to determine the results of various changes to the building envelope and ventilation system, the building was modelled in the computer simulation program VIP-Energy. Other proposed changes to make the use of energy more efficient concerned water use and lighting. The need of purchased energy can also be reduced by producing electricity or heat on site, using solar energy.Results show that economically viable measures include upgrading windows and faucets, adjusting control systems for ventilation and lighting, and installing roof mounted solar panels for power production.