Microproduction, also called distributed generation, is something that has become more and more popular in the electric grid. Microproduction can however lead to unacceptable performance if several units are installed in the same low voltage network. It is therefore good to know a limit where the performance of the low voltage network becomes unacceptable based on given parameters. This limit is usually called hosting capacity.In this report the hosting capacity with respect to voltage and current have been studied in three low voltage networks which are located in Falu Elnäts concession area. This has been done by simulations in a GIS-program where critical times of the grid have been simulated.

I dagens samhälle har många kundföretag problem med datalagringen vilket beror på att behovet av att lagra data började öka kraftigt under 2000-talet och har fortsatt öka sedan dess. När kundföretagen började använda sig av virtualisering så expanderade även datastorleken. I samband med att datastorleken växte ville företagen att data inte skulle lagras lokalt utan att den skulle vara lagrad på en central plats som en serverhall och vara överskådlig.Studien utfördes på tre sätt, först undersöktes vilka datalagringslösningar som fanns och det skedde genom litteraturstudier. Därefter kontaktades företag som använde olika lösningar för datalagring. Nästa steg var att kontakta de leverantörer som kundföretag använde sig av och som levererade lösningarna.Under arbetets gång upptäcktes olika lösningar på problematiken med ett ökat datalagringsbehov.

Personal trainer is a profession that has grown strongly in recent decades, and has become increasingly common in the labor market within the health sector due to the widespread and growing interest in health and self- improvement. Further more, personal training is a great example of occupations with a close interaction between producer and consumer. The purpose of this study was to examine whether and if so how, personal trainers experience that the relationship with the clients affects their own personal development. This by finding out what impact the profession has had on the personality, what impact the relationship with the clients has affected the leadership, and last what impact the relationship with the clients have had on the personality based on social and mental aspects. Based on the purpose of the study qualitative method was chosen and data was collected with qualitative interviews.

Society and technology develop together in interaction processes. Because of the development of information technology, the Industrial society has been left behind in favor of a society where information is the key production factor, i.e. the Information society. In the Information society, social functions and processes are organized in networks. These networks integrate geographically separate markets to parts of a complex global economic system.

Traffic accidents where wild animals are involved represents between 60 and 80 percent of all reported accidents, depending on location in Sweden. In a country like Sweden, with a lot of forest, there is always risk of a collision with a wild animal. Imagine if you, as a road user, had the possibility to receive warnings when the risk of an accident according to statistics is extra high.Wildlife Detection Network is a wildlife warning system with an information service, which makes the whole concept unique. When an animal is approaching the road, it is registered by sensors, and warning lights along the road are lit to inform drivers of the potential danger. In conclusion, this is a direct warning to all drivers on the road where the system is placed.When an animal is registered by the sensors, information containing time, date, weather circumstances and coordinates are sent to a database.

Detta arbete handlar om nätverksfilsystemsprotokollen SMB/CIFS, SMB2 och NFSv3. Arbetet baseras på artikeln ?A New Network File System is Born: Comparison of SMB2, CIFS, and NFS? som skrivits av Steven M. French på IBM, Samba Team. I den artikeln saknas det prestandatester och därför känns det relevant att göra prestandatester för att få fram vilket protokoll som har högst hastighet med olika filstorlekar i Windowsmiljö.

Online social networks are a natural part of the lives of today?s western youth. Media and information literacy is a central part of research in Library and Information science and until now there has always been more focus on these subjects in a learning context rather than in an every day life context.The aim of this study is to further examine how adolescent boys value and trust the information they receive via Twitter in their personal lives, and how this effects their view of their environment. The study was done with a qualitative method, where we conducted interviews with six boys who were all born in 1997. The results showed that they knew how to react critically to information on Twitter.

Sweden is known to be one of the world?s most equal countries. Nevertheless, out  of  Sweden?s 262 listed companies, only seven  of  them  has  a  female  president, which  is  equal  to  3,4  percent. To  counteract  these  numbers  there  are  several  possibilities.  One  arrangement  that  is  highly  controversial     is  affirmative  actions.  But  there  are  other  options,  for  instance  more  and  more female  networks  are  starting  to  rise  and  many  of  them  also  offers  a  mentoring  program  where  the  mentee  gets  the  opportunity  to  learn  from  someone  with  more  experience.The  purpose  of  this  study  is  to  examine  what  difference  the  female  network  Q80,  with  focus  on  its  mentoring  program,  is  doing  for  the  mentee.  As  an  underlying  purpose  the  study  is  also  examining  what  visions  and  attitudes  the  management  and  the  mentors  is  communicating  within  Q80.  The  focus  is  mainly  on  the  visions  of  Q80,  menas  mentors  and  business  exceeding mentorship.  A  survey  has  been  carried  out  among  mentees  from  three  different  seats of mentoring  programs  where  they  have  answered  19  different  questions  regarding  their  time  as  a  mentee.  Furthermore  interviews  have  taken  place  with the management  of Q80  and  two  mentors.  The  results  are  analyzed  based  on  theories  about  gender,  women  in   management,  leadership,  mentoring  program  and  organizational structure.  The  result  shows  that  Q80i  as  a  source  of  inspiration  and  a  support  for  the  category  of  "career  women"  with  its  core  mission  to  strengthen  the  participation of  individuals  on  a  personal  level  more than  to  work  to  even  out  the  gap  in  the  Swedish  labor market.

Title: Collaboration in BoDa-units. A qualitative study about collaboration regarding people with disabilities. The purpose of this thesis was to internally examine the cooperation between different professions in municipal BoDa-units. By doing a qualitative study using focus-group-interviews in three municipalities, we were able to examine the personnel?s experience of cooperation issues and opportunities in BoDa-units.

Title: Constructing identity on Facebook.com ? A qualitative ethnographyNumber of pages: 40 (34)Author: Clara LindholmTutor: Amelie HössjerCourse: Media and communications studies CPeriod: HT (Autumn) 2009University: Division of Media and Communication, Department of InformationScience, Uppsala University.Purpose/Aim: The purpose is to study how the social community Facebook.com canbe used in order to construct identity. The study follows three Facebook users in anobservation where they are able to document their thoughts and reflections in anprivate media diary. This study investigates their use of the medium and focuses onthe functions with which they are able to alter their profiles. The result consists of acombination of these reflections, interviews and a selection of literature relevant tothe subject of new media, the use of social internet communities and social sciencetheories.

This essay is about personal assistance for persons with considerable intellectual disabilities.The purpose with the study is: to examine personal assistance for individuals, who can`t speakfor themselves, to examine how the individuals can determine and get influence into theirassistance and how they can get help with it, to examine the role of an representative inrelation to the serviceuser´s assistance and examine if there are factors of gender in theinterviews.The chosen method is qualitative interviews.The interviews has been analysed through earlier research about personal assistance andtheoretical perspectives like: influence, integration and citizenship and discussed throughperspectives of social psychology.The main conclusions are: the influence the serviceusers can have is through persons whoknow them very well, the role of the representatives are indistinct, the serviceusers can´tdetermine their assistance themselves and need help with it from relatives, representatives,personal assistants and managers, the persons who know the serviceuser intimately are best totransform the needs to assistance. The factors of gender, are that there are more men aspersonal assistants than in the care of elderly, and the representatives are mostly men. Thepersonal assistants appreciates the time they have for the serviceuser, the work can be lonelyand demanding..

The purpose of this study was to examine parenthood of young mothers from a professional point of view. The professionals work in a medium-sized city in Sweden and they represent different professions to give a broad perspective of the subject. The questions in the study were: What were the advantages of being a young mother of today and were there any problems with being a young mother, from the professionals perspective? What role did young mothers network and family play, from a professional point of view? From a professional point of view, how well did society handle young parenthood? How do the professionals handle the young mothers they met? Studies with reference to professionals' thoughts and expectations of young mothers were few, therefore the professionals were given a central position in this study. A qualitative method was chosen, for this study.

I Estland 2007 utbröt vad som kommit att kallas ?Cyberwar I?, vari ett stort antal centrala myndigheters, tillika finansiella institutioners servrar attackerades av massiva så kallade Computer Network Attacks (CNA), utfört av framförallt ryska aktörer. Estland protesterade högljutt, men frågan huruvida CNA är att beteckna som olovligt är allt annat än klar. Prövningen sker mot den folkrättsliga regimen Jus ad Bellum, och huruvida metoden uppfyller vissa centrala begrepp. Men hur skall denna regim appliceras CNA?De frågeställningar som avses besvaras är: hur kan CNA utgöra våld eller hot om våld i enlighet med FN-stadgans artikel 2(4) samt hur kan CNA utgöra väpnat angrepp i enlighet med FN-stadgans artikel 51? Detta avses göras genom en studie inbegripande flertalet folkrättsliga experters teorier på området CNA och våldsanvändning, samt applicering av desamma på en fallstudie av händelserna i Estland 2007.Sammanfattningsvis konstateras att flertalet variabler har bärighet i hur CNA kan uppfylla artiklarnas centrala begrepp, vari frågan om association, effekt, aktör och mål tydligast faller ut.

I dagens samhälle har många kundföretag problem med datalagringen vilket beror på att behovet av att lagra data började öka kraftigt under 2000-talet och har fortsatt öka sedan dess. När kundföretagen började använda sig av virtualisering så expanderade även datastorleken. I samband med att datastorleken växte ville företagen att data inte skulle lagras lokalt utan att den skulle vara lagrad på en central plats som en serverhall och vara överskådlig.Studien utfördes på tre sätt, först undersöktes vilka datalagringslösningar som fanns och det skedde genom litteraturstudier. Därefter kontaktades företag som använde olika lösningar för datalagring. Nästa steg var att kontakta de leverantörer som kundföretag använde sig av och som levererade lösningarna.Under arbetets gång upptäcktes olika lösningar på problematiken med ett ökat datalagringsbehov.

The objective of this thesis was firstly to examine the possibilities of creating a universal tool for evaluating IT-security. When all the material was gathered we saw that we had strayed away from our subject and that our focus was on IT-threats and IT-professionals apprehensions and possibilities on the subject. The purpose of this thesis was there after to find and identify threats and counter measures in publications and later discuss these with IT-professionals. We found and identified several threats that the professionals encountered in their work. These threats ranged from techniques used by hackers to threats that can arise when the users on the network are poorly educated.