In order to rescue a distressed submarine crew, the Swedish Navy is able to use a deep submergence rescue vehicle, DSRV. This mini submarine ascends, docks to the downed submarine and picks up the whole crew. The submarine rescue ship HMS Belos has a special crane located in the aft of the ship to lift the surfaced DSRV aboard, which then docks on to the on board pressure chambers located below deck. During inspections the aforementioned crane has shown to have problems with cracks in the structure, most of them located in the bolted joint between the top part of the crane and the two leg parts. A simulation of the forces acting on the structure in heavy sea condition was conducted; these values were then used as input values in a Finite Element Method, FEM, analysis of the joint.

In this study environmental work in the Swedish hotel chain "Scandic" is investigated. Earlier studies point out sustainability and different environmental certificate programs as essential for the housing sector to contribute to sustainable tourism. The purpose and willingness to fulfill such a mission has been investigated by interviewing central actors in the hotel chain. The result shows that there is a desire to be part of environmental certificate programs mainly for the reason to be part of the system and not for the benefit of nature. Sustainable development is understood as being environmentally friendly. Different solutions to adapt and being more environmentally friendly is discussed.

When producing an interview report the researcher is put to the test of describing the qualitative interview method in terms of assumed orderly steps and procedures taken during the interview process, while at the same time account for a very social dynamic process. In practice, even the most carefully prepared scenario for a qualitative interview study probably does not correspond to the expectations made. What happens between the plans and the actual interview itself? This issue is investigated by contrasting the actual engagement of the participants in an interview project to how these relationships are accounted for in Master thesis from the Swedish School of Library- and Information Science in Borås. Theory and methodology from Actor Network Theory (ANT) have been applied into the area of qualitative interviews.

The first purpose of this thesis is to investigate if, how, and why the perceived collective identity in the town of Karlskrona has changed. Collective identities can due to their socially constructed nature change rapidly in light of new collective experiences. The reason for suspecting such a change in Karlskrona is the immense impact that the change in the global economy, according to Saskia Sassen, has on cities. By interviewing politicians and media representatives from Karlskrona the perceived identity is drawn. The second purpose of this thesis will then be to test if the identity as it is perceived by Karlskronas habitants differ from the one that town officials present through city marketing.

Objective: To study the evidence on physical activity (PA) as an effective preventive strategy for depression.Methods: A search of electronic databases was performed for articles between 2007 and 2012, both original research and review articles, concerning the link between PA and depression on children, youth and adults. Three reviews, five longitudinal and two cross sectional studies were included.Results:  PA reduced the likelihood of depression in many studies and a sedentary or inactive lifestyle increased the risks for mental health symptoms such as depression. One study showed that low PA in childhood increased the odds of depression as an adult and other studies on teenagers saw a connection and mediation between PA and self-esteem whereas physical fitness showed no mediating effect. Many of the studies and reviews point out the insecurity regarding the dose-response association and the difficulties in defining causality.Conclusion: PA might have a preventive effect on depression. Some evidence exist to support that PA in childhood prevents depression in adults.

This thesis is focusing on how global and local search engines retrieve information from the local domain. The three search engines tested are the global search engines Yahoo, Ask.com and the local search engine Web Wombat. The questions we examined were: which search engine has the best retrieval effectiveness? Could there be other reasons than retrieval effectiveness, to choosing a local search engine?For our test we constructed 20 questions related to Australia.We chose to divide the questions into topics like nature, sports and culture. For all questions we evaluated the relevance of the first 20 hits.

The aim of this study was; from a group of boys and girls description and interpretation of interaction with other young people, personnel and the environment of the youth centre illuminate how the social gender are constructed and maintained at the youth centre. In this study we have tried to analyse the phenomena from an intersectionalistic perspective. Except gender, the analytic category social class have been tried to capture. Our theoretical standing point is social constructivism. Institutionalized structures in our society are constructed by humans, gender is not only a biological construction it is also a man created construction.

Organizations that want to maintain a good innovation capability can seek knowledge both within and outside its boundaries. Opening up innovation processes, through so-called open innovation, allows organizations to combine internal and external knowledge sources in order to include previously excluded perspectives to the innovation process. This study examines how knowledge is created and transferred when conducting open innovation through crowdsourcing. It is done based on Nonaka?s (1991; 1994) theory of how knowledge is created through conversion processes, where implicit knowledge can be converted into explicit knowledge and vice versa.

The use of computer games has grown exponentially in the past few years and StarCraft II is one of the most popular e-sports today, played by millions of people worldwide. This study investigates the game?s effect on skills, as perceived by the players of StarCraft II.The study was conducted by using an empirical survey and interviews. The skills being investigated were both physical and mental in their nature. The conclusion was that the majority of players perceived that their skills regarding reaction speed, multitasking, APM, analysis and strategy were increased the most, while there was a smaller change in social skills and language skills.

This pilot study investigates possible treatment effects and participants' experience in an internet-based treatment of specicfic phobia. Changes in self-reported phobic fear were examined in a series of case studies and changes in attitudes towards avoidance and approach strategies were examined at group level. Seventeen DSM-IV diagnosed patients with specific phobia participated and 10 out of these completed the treatment.The results show that 80 % of the completing participants were clinically improved after the treatment and that the completing participants were significantly more negative towards avoidance strategies after the treatment. The evaluation of the disposition and user-friendliness of the treatment showed that the participants' overall view of the treatment was positive. The main advantage perceived was the flexible nature of the treatment, while the main disadvantages were the high level of motivation and discipline required from the participants.

ABSTRACTPurpose/aim: To clarify what information is communicated through the PR-firm JKL:s blog, how it is communicated, how it relates to and diverges from the communication theories in point, and what the strategies behind the blogging are. By doing this I hope to contribute to the knowledge on corporate blogging and how it can be used.Material/method: Qualitative textual analysis of ten blog posts published on the JKL Blog and process seeking interview with the person in charge of the same blog.Main results: JKLs? blogging coincides to the most part with business intelligence, with the exception that the information doesn?t relate directly to the company?s? main activities. This is mainly due to that they can?t publish information about their customers or competitors.

This bachelor thesis consists of an analysis of museum environment. In the research, case studies have been done at the, Stockholm based museums, Swedish museum of Natural history?s exhibition Natur i Sverige (Nature in Sweden) and the Nordiska museet?s (Nordic history) exhibition Modemakt (Power of fashion) and learning environment Lekstugan (playhouse). The purpose of the research was to study how cultural heritage is used and developed within the museum pedagogy aimed at children. The research is based on a multimodal approach with focus on learning resources.The research examines the museums focus on children and youngsters, what the goals for this focus looks like on respective museum and how the focus is visible in the actual museums.

Abstract The IT- business is a fast growing business trade. This expansive line of business continuously demands flexibility both economically and legally. It is, today, of great importance to have knowledge about your own trade especially when it comes to new agreements. Laws and regulations are seldom flexible and adaptable tools, this is due to the fact it takes time to create new laws and, above all, it takes time to create laws with the right effect. This is where standard agreements enter the scene.

This study presents an alternate viewpoint to the strive to overcome the gap between research and practitioners within paper prototyping in interaction design. Earlier research identifies three aspects of this gap, which is:Practitioners being unaware of interaction design methods and theoriesPractitioners being aware, but choosing not to apply these methods and theories, due to time, budget and constraints of labourPractitioners and research having different perspective on similar design issuesOur study was done by carrying out qualitative interviews with interaction designers based on two digital design bureaus. One of the bureaus has an expressed link to research: the other has not. Our hypothesis is that the gap would manifest as a difference in work practice between the two bureaus.Our study shows that the two bureaus have similarities in work practice and that this work practice is based on scientific methods and theories, but is adapted to fit the client and/or the project. We conclude that the overcoming of the gap might not be necessary.

This thesis concerns the policy process of a proposed bill. The specific bill constitute a new penal law which is supposed to replace the old penal law from 1974.The questions asked considers what in the foregoing policy process that has proceeded, affected and also characterizes the proposed bill. In order to be able to produce a deep and reliable analysis to this question I use two different theories.The first theory being used consists of John W. Kingdons theory of ?multiple streams? which I use to answer the specific question ?what can be recognized to have proceeded and characterize the policy process that the penal law bill involve??.The second theory consists of Peter Santesson-Wilsons development of symbolic policy theories which is given a concrete form in the ?taxonomy of symbolic policy? which he presents.