Some word processing programs save information that not all users of the program are aware of. This information consists of a number of things. Example of that is who the writer of the document is, the time it took to write it and where on the computer the document is saved. Text that has been changed or removedcan also be saved. This information is not shown in the program and the user will therefore not be aware of its existence.

The aim of this Masters thesis is to investigate how trained social workers experience information in their daily work. The thesis focussed on three major questions: - What type of information and information sources are mostly used by the trained social workers? - What kind of information barriers are described by the participants? - How can the patterns of information seeking and information use be understood on the basis of the trained social workers professional and social context? Semi-structured interviews were carried out with trained social workers working with child welfare enquiries. My theoretical framework consists of user and context oriented theories about classifications of information, information barriers and models of information sources. My conclusions are that trained social workers working with risk assessment in child protection services, need to use different kinds of information in their daily work, such as problem information, domain information and problem-solving information.

This essay addresses the subject social interaction in the social network named Facebook. The studied interaction took place between the Swedish clothing company H&M and the active visitors on the company page in the social network. The subject of social interaction in social media is an interesting field to study due to its vast range, the largely amount of people involved and it is of interest to see how the company and customers interact. The purpose of the essay was to study the interaction between the company and visitors. The statement of the problem is divided into four questions which is processing a deeper analysis of how the company page is used.

The changes in the Swedish meat- and meat processing industry have been substantial in recent years. These changes will alter the business environment for many companies. In order to be prepared to face new threats and new opportunities, companies should be actively working on these issues. Risk awareness and by developing of risk management strategies companies can act quickly and effectively when the conditions changes. The objective of this study is to analyse whether and why companies in the Swedish meat- and meat processing industry use various forms of risk management strategies.

The theses discuss information seeking with a focus on Google and social networks. Students attending the librarian program in Lund have been examined by means of two methods; diaries and information horizons, where they had to solve a specific assignment. The information horizon as a method contributes to getting a structural perspective on the information search process instead of viewing information search as a procedure. Information horizons use social network analysis.The aim of the theses is to investigate the importance of the social network in information search, with a particular focus on Google as a search tool. Our hypothesis is that Google acts as a compensator to the social network when the students search for information and in the educational program.The research indicates that there is no direct correlation between usage of the social network and usage of Google.

This project examined the possibility to create an electronical aid with the purpose of increasing environmental awareness and to design the aid in a fashion that inspires other to develop similar applications. The impact of car traffic was examined, and the base of the aid was built up in modular form to simplify the hardware aspect. For the active, data processing part of the aid the Arduino platform was chosen because of its simplicity and big possibilities of help in different internet fora, for those who choose to create similar applications in the future. The main part of the project var the use of real-time information from the car?s on board diagnostics.

The purpose with the paper is to theoretically investigate how sensory experience and positive affect in contact with outdoor environment can promote health by 1) develop a model of the sensory and emotional processes based on multiple code theory (Bucci, 1997) and 2) examine if this model can increase understanding of the processes that takes place in outdoor recreation, the way this is described in environmental psychology research and theory. The paper starts by introducing research and perspectives concerning outdoor recreation. Different theories of nature?s health promoting effects are described. These include the restoration theories of Roger Ulrich and Steven and Rachel Kaplan, theories more concerned with outdoor activities and a theory combining these two perspectives called instorative theory. After this sensory and emotional information processing is examined through the works of Wilma Bucci and Jean Ayres. Antionio Damasio?s theories of emotion and Daniel Stern?s concept of vitalityaffects are than introduced to extend this reasoning.

In this report a systematic working procedure for risk classification of processing equipment from a maintenance point of view is described. How this system has been worked out is also an important part of the report. The classification system is adapted for use in complex processing plants. Preemraff Göteborg has been subject for the underlying study and application of the system.The system aims to give a good overview of the maintenance related risks at the plant. Furthermore, the analysis result is a good motivation for the suggested maintenance activities and as motivation for extended or decreased maintenance resources in total.

The purpose with this study is to enlighten and discuss the information and communication which is spreading through social media, about the tourist operators and also to examine the operators view on social media. Social media can be described as a tool to use word of mouth on the Internet. To make this possible, five actors involved in tourism were picked on Gotland and interviewed for a content analysis. The results showed that the use of social media as an information channel before the consumer buys a trip, has increased. The study also shows that the selected actors have a lot of work to do, before they understand how to use the social media in their best interest for further developing their companies.

The aim of this study was to review six professionals supporters work to support adolescents in grief, and if this support is the kind of support adolescents actually need. These professional supporters are two hospital social workers, two hospice social workers and two support group leaders. The questions included in the work are; How does the professional support look like for adolescents aged 12-18, who has lost a parent in cancer? Are the adolescents getting the support they need from these professionals? The study is based on qualitative interviews based on interview guides, which where then analyzed thematically and linked to previous research and grief theory. The result indicate that adolescents may need different forms of support when their parent is dying or has died.

The purpose of my one year master?s thesis is to add a documentation of a data processing-process of photo- graphs to the administration of archives. The thesis is written from an archival science perspective which is to be seen in my choice of literature, method and questions at issue. To be able to form a documentation of a data processing-process I studied DiBiS, a company specialized in digitalizing old photographs and publish them on a online database. I also added a chapter where I studied how archival institutions used to handle their old photo- graphs in a traditional manner so the reader of this thesis will be able to understand and see the differences be- tween traditional and modern photograph management.

Just how far is it possible to make learning of new parts for recognition and robot picking autonomous? This thesis initially gives the prerequisites for the steps in learning and calibration that are to be automated. Among these tasks are to select a suitable part model from numerous candidates with the help of a new part segmenter, as well as computing the spatial extent of this part, facilitating robotic collision handling. Other tasks are to analyze the part model in order to highlight correct and suitable edge segments for increasing pattern matching certainty, and to choose appropriate acceptance levels for pattern matching. Furthermore, tasks deal with simplifying camera calibration by analyzing the calibration pattern, as well as compensating for differences in perspective at great depth variations, by calculating the centre of perspective of the image.

In 2007 Swedish Meats, the dominant Swedish meat-producers cooperative sold its slaughtering and processing industry. The goal of a producer cooperative structure is to create value for members through vertical integration, and to strengthen members? market position. When Swedish Meats sold the slaughtering and processing components, it ceased in some respects to serve the function of a cooperative. This is a lost opportunity for both members and non-members, because Swedish Meats as a functioning cooperative could have exploited its dominant market position to positively effect producer?s prices.

The company Somas, Säffle, has assigned Fredrik Kjellin the project of finding out how ?KVTF DN250?, one of their own valves, reacts on cutting forces under production. They wish to know if and then how much it?s possible to minimize the wall thickness of the valve with neither plastic nor to big elastic deformations caused by processing.The most critical processes have been identified as rough lathing. The study has shown that the marginal for a wall thickness of two millimeters, to fall short of the yield stress in the most critical process, is good.

In 2007 Swedish Meats, the dominant Swedish meat-producers cooperative sold its slaughtering and processing industry. The goal of a producer cooperative structure is to create value for members through vertical integration, and to strengthen members? market position. When Swedish Meats sold the slaughtering and processing components, it ceased in some respects to serve the function of a cooperative. This is a lost opportunity for both members and non-members, because Swedish Meats as a functioning cooperative could have exploited its dominant market position to positively effect producer?s prices.