Trådlosa nätverk är av naturen sårbara for avlyssning för att kommunikationen sker med radiovagor. Därfor skyddas trådlosa nätverk med kryptering. WEP var den första krypteringsstandarden som användes av en bredare publik som senare visade sig innehålla flera sårbarheter. Följden blev att krypteringen kunde förbigås på ett par minuter. Därför utvecklades WPA som ett svar till sårbarheterna i WEP.

Light pollution in urban areas - How to prevent light pollution at construction Jakob Sjöling Light pollution is a relatively new but rapidly growing form of pollution. Society's increasing demand for light coupled with the pace at which lighting technology evolves is accelerating that growth. The purpose of this study was to analyse how the construction industry plan and design outdoor lighting when erecting new buildings, specifically with regards to the issue of light pollution. It also investigated how local authorities work with these issues during urban planning. In both cases special interest was placed in ways to improve the planning and use of outdoor lighting in order to minimize light pollution.

Recent studies about refugees have shown that there are differences in how refugees are framed, depending on where they are fleeing from. Studies have also shown that right-wing populism and refugee framing can be linked. With the theoretical framework of Banulescu-Bogdans three frames and right-wing populism, this study examines how polish politicians within the PiS party have framed refugees fleeing in 2015 in contrast to refugees fleeing in 2022.The aim is also to analyze how and if right-wing populist discourses are reflected in the frames. Using framing analysis, nine statements from different PiS-politicians were analyzed. The results show that the dominating frame towards refugees during 2015 was the threat-frame, contributing to frame the refugees as a cultural threat and security threat. The dominating frame used towards refugees 2022 was the victim-frame, contributing to frame the refugees as deserving and worthy of help. Furthermore, right-wing populist discourses were clearly existing in the framing of refugees in 2015. Discourses as ??us?? and ?? the other?? along with signs of nativism are reflected in the frames.

The purpose of this research is to investigate the group constellation that is, what thoughts, feelings and sensations that arise when students and pupils change groups. The study will also affect students and pupils knowledge of why they should work in groups. Their perceived security will also be something that this study is looking for.The main questions of this study are:How does students and pupils experience the phenomenon of "group replacement"?What is considered to work or not work in the new group formations?The method that is used in this study is based on six qualitative interviews with students and pupils from three different levels of education. The target groups are college and high school students.

Communication between people who already know eachother, and who use a social online platform to do so, have been thouroghly studied for years. Thus, the majority of the people we connect with on a day to day basis are friends and acquaintances. As children we were taught not to talk to strangers, and as we grew older we learned to avoid people who act suspiciously. These and many other factors are part of the reason we avoid strangers, but are we doing so wrongfully? Studies have shown that there are many benefits in everyday interaction with strangers, some of which are an estimated increase in happiness and letting people seemingly forget about previous grievances.

Homelessness has always been and will always be a problem in every society. How should we organize the work and care for these people? There are three different types of welfare states, the liberal, the conservative and the social democratic. In the liberal welfare state the market is the supplier of the public good. In the conservative state the family and church and in the social democratic the state is the supplier of the public welfare.The Swedish welfare state has been the archetype of social democratic welfare with de principal of ?Folkhemmet? in focus.

Self- determination and autonomy of elderly people living in long- stay care homes is the forefront of discussion in the media and in society today. It examines the extent to which elderly people actually have the opportunity for self- determination and to what extent they have an impact and influence in their daily lives. A suitable way to look at how the quality of long ?stay care looks like is too look at the extent to which the user has self- determination. The aim of our study was to examine how self-determination appears in long- stay care homes. We also talk about in what way the officials perceive self- determination and how elderly identify and perceive their right to self- determination and the importance it has for the individual. The essay has been made with the help of interviews and surveys on a number of long-stay care homes in Skåne.

The study shows the current need for security solutions concerning work with information in different areas.Investigations will show important solutions for printers? needs to meet the increasingly harder demands forfast and safe digital communications. Important factors to be analyzed in the investigations are: access todifferent types of information, workers authority of information, access to the data base register internallyand externally, production solutions for an effective fault detection and data base solutions fororders and distribution.Planned and unplanned stops result in a standard of value in interruptions. Internal data bases areprotected by so-called ?Fire Walls?, ?Watch Dogs? and Virtual Private Networks.

SEXUAL VIOLENCE AMONG ADOLESCENTS A literature study about adolescents who harm themselves through sex and measures to prevent that form of sexual violence Abstract Adolescents can harm themselves through sex by taking sexual risks such as sexual exposure on the internet, having unprotected sex and put themselves in situations where the potential for sexual violence is great. This type of sexual risk-behavior can create negative consequences and result in physical and mental sexual abuse. The aim of this study is to raise knowledge about youth who harm themselves through sex and measures to prevent that form of sexual violence. To accomplice this we made a general literature study on national and international research. Our study shows that despite the negative consequences, adolescent?s sexual risk-taking continues.

The aim of this thesis is to better understand branding work in government agencies. What can systematic branding work result in, in a government agency, besides a strong brand in itself? Can it contribute to the democratic mission that government agencies have?Based on background information on government agencies, their mission in terms of communication, their particular characteristics in relation to the private sector; brands and how they are developed; as well as theories in organizational communication, and research on the possibilities and risks of branding work in the public sector, a qualitative case study on the Swedish Patent and Registration Office (PRV) was carried out.The case study consists of a study of PRV?s brand platform, their website as well as an interview with the person responsible for developing the platform. The information gathered during the case study indicates that PRV?s brand work seems to have resulted in a number of positive outcomes.

This thesis aims to respond to the need of adjust GMO politics for meeting the demands of the late-modern society and the changed condition that follows from an accelerating complexity. The central objective for this study is to contribute with a narrative understanding of Sweden?s GMO politics with the purpose of examine an alternative possibility for formulating and assessing the politics of biotechnology. This is done by investigate Sweden?s politics of GMO through a narrative approach.

As of today, securitization is an established product on the capital market. The first transaction was made in the US in the 1970s. Since then the product has been developed and today there are several different structures of the product. Internationally securitization has been used for two reasons. Originally securitization was used to gain capital relief, but since capital requirements such as Basel II were implemented, the usage of securitization changed to more of a funding source.

Newspaper articles and media have shown that the use of illegal weight loss compounds, such as ephedrine and Melanotan, is becoming more common among adolescent girls, who are at risk of becoming a new group of addicts. These girls are rarely aware of the risks that the use of these compounds entails and the consequences that could adversely affect their bodies, mentally and physically. The aim of this paper was to investigate the use of and attitudes towards illegal weight loss compounds amongst girls in year three, at Swedish upper secondary schools. In order to do that, a questionnaire was sent out to 120 girls in five different high schools, with varying college preparatory and vocational program directions. My research shows that the use of illegal weight loss compounds, particularly ephedrine, was found among girls in year three, at upper secondary schools. Seven percent of the girls claimed they use, primarily, ephedrine. This result exceeds earlier studies findings on boys' use of anabolic androgenic steroids (AAS).

Introduktion: Ett av de viktigaste målen inom förlossningsvården är att kvinnor får en positiv förlossningsupplevelse. En positiv förlossningsupplevelse utvecklar en positiv inställning till moderskapet och hjälper till att underlätta övergången till att bli föräldrar. Trots att det framkommer i ett flertal studier att ett gott stöd, bemötande och trygghet främjar en positiv förlossningsupplevelse, förekommer det att avsaknad av dessa tre faktorer som orsakar negativa upplevelser för nyblivna föräldrar.Syfte: Syftet var att beskriva orsaker till att föräldrar inte är nöjda med stöd och bemötandet och/eller inte kände sig trygga i samband med vård under förlossningen, samt att beskriva vad som kan förbättras i stöd och bemötandet.Metod: En webbaserad enkät som besvarades av nyblivna föräldrar efter förlossningen under 2011 på ett sjukhus i västra Sverige. Web-enkäten innefattar föräldrarnas upplevelser under hela vårdkedjan, mödrahälsovård, förlossning samt BB. Denna magisteruppsats består av en analys baserad på tre slutna frågor samt efterföljande tre öppna frågor där en lägre grad av nöjdhet alternativt missnöjdhet (5%) gällande upplevelser av stöd, bemötande och trygghet i samband med barnafödande.

Income support is often described as the community?s farthest protection, as a last economic way out. From the clients perspective it´s very important to get possibility to an equivalent and correct assessment. Even if it´s an individual assessment the individual social worker´s assessment should not be different than other social worker´s, this from two aspects ? quality and the rule of law.