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 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 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.

This two years master?s thesis is about book circles for children, arranged by the public libraries in Sweden. The purpose is to gain knowledge about how children experience their participation in book circles, and how they experience their own reading. It focuses on children aged 10 to 12 years, and their leisure reading. The research questions are: What are the book circles? function for the participants? How and why do the children read? What kind of literature do they like? Do the children experience that their reading has developed through their participation in the book circles? What parts of the reading process do the book circles influence?The theoretical framework is threefold.

This graduate thesis takes its hold in an idea that many values, in cultural heritage environments, other than the onesthat can be seen with the eyes are as important for the experience of the environment as the visual ones; however theenvironments are usually defined by values that can be experienced visually!Interviews were held with four visually impaired persons. This to get a better understanding for how big part othersense modalities play in the experience of the cultural heritage environments. Questions were asked about what thevisually impaired especially value in cultural heritage environments and what is of value for preservation. Also whatcan be done to make the environments more impressive for them, how they experience the material part of theheritage, architecture, shape and color and with what senses they primarily remember. Furthermore the thesis aims todraw attention to how value definitions made by the conservation field affects the experience of the environmentsand therefore the accessibility for visually impaired.

Background: Depression is a very common disease and is caused both by the biological, physical, and psychosocial factors. At least 25 percent of women and 15 percent of all men are affected at some point in their lives. As a nurse, it is important to be aware of women's experience of depression to meet their needs for care.Aim: To illuminate women's experience of depression in order to better understand their needs for care.Method: Literature review in which ten scientific studies were analyzed and thematised. Eight qualitative studies and two studies of qualitative and quantitative method was retrieved from the database CINAHL Complete and PsycINFO. Keywords depression, women?s experience, experience of depression, female, nursing, major depression, women och social interaction were used.

Sedan 2003 har Bokföringsnämnden (BFN) arbetat med ett projekt innehållande redovisningsförenklingar. 11 juni 2008 beslutade BFN att ge ut allmänna råd och vägledning för mindre företag, K2. (BFNAR 2008:1) De företag som innefattas i K2 är en stor grupp med 96 % av alla svenska aktiebolag. Kritik som BFN har fått är att enheten jobbar under knappa resurser och att de största företagen inom K2 kommer att ha svårt att redovisa med en rättvisande bild.Hur är kunskapen om och behovet av BFNAR 2008:1 för det övre segmentet inom kategorin K2 i dagsläget?Syftet med denna uppsats är att undersöka behovet hos företag i det övre segmentet inom kategorin K2 samt att se hur kunskapen och attityden är till BFNAR 2008:1.

The aim of this study was to investigate how staff members at residential homes experience encountering sexuality among the youths. The study was conducted by using qualitative interviews with four staff members at four different residential homes. The interviews have been analyzed by using content analysis and have been looked at through a perspective of experience, as described by Richard Stevens, and by applying developmental psychology. The results show that, although sexuality is experienced as being distinctly present and being a topic of major concern, the staff members have given sex-education as a means by which to raise their own competence little or no thought. One way to interpret this is that sexuality and sex-education haven?t been given a sufficient space in the work with the youths.

Sedan 2003 har Bokföringsnämnden (BFN) arbetat med ett projekt innehållande redovisningsförenklingar. 11 juni 2008 beslutade BFN att ge ut allmänna råd och vägledning för mindre företag, K2. (BFNAR 2008:1) De företag som innefattas i K2 är en stor grupp med 96 % av alla svenska aktiebolag. Kritik som BFN har fått är att enheten jobbar under knappa resurser och att de största företagen inom K2 kommer att ha svårt att redovisa med en rättvisande bild.Hur är kunskapen om och behovet av BFNAR 2008:1 för det övre segmentet inom kategorin K2 i dagsläget?Syftet med denna uppsats är att undersöka behovet hos företag i det övre segmentet inom kategorin K2 samt att se hur kunskapen och attityden är till BFNAR 2008:1.

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 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.

Background: In Sweden the healthcare has moved from the homes to the hospitals, as the system has developed. Parents were not allowed to visit their children when they were hospitalised in the past. It was noticed in the beginning of the 20th century that it might be harmful for the children to be left without parents at the hospital. Today it is considered a fact that the parents should stay with their hospitalised children and the healthcare is based on a family-centered care. Aim: The aim of this literature study was to elucidate parents experience when having hospitalised children.

The purpose of this thesis was to investigate how people from Iran experience reading in their mother tongue, Persian, compared to how they experience reading in Swedish and if there was a difference. The questions to be answered in the thesis were: What is the dominant purpose when people read their mother tongue and when they read in Swedish. Do they read because they need information, because they want to relax or do they, when they read, reflect on their own lives? The method was qualitative, interviews were conducted with 8 Iranians living in Sweden. The theoretical background consists of a description of theories on reading and theories on language and identity.

The aim of this essay is to examine how parents to children with large undiagnosed behaviour problems experience the parent role and the support they can obtain in their role as parents.To get a deeper description of the parent?s situation a qualitative method is used for the study. The interview carried out through a personal meeting and a question schedule with opened questions where used.The answers of the interview show that parents experience lot of problems. The children don?t get the support in school that the parent think they need because the child don?t have diagnose.

With an increased demand for biomass based energy and with development of better technique harvest biomass, new possibilities open up. With the possibility to combine traditional cleaning of road?s right of way with biomass harvesting, the work of suppressing tree vegetation could become profitable or at least decrease the road maintenance cost. However, knowledge about productivity and profitability in mechanical biomass harvesting in roads? right of ways are still limited.