Utvecklingen går mot alltmer distribuerade IT-system, där ett flertal datorer kommunicerar med varandra. Detta gäller även försvarsmaktens ledningssystem. I dessa öppna och distribuerade system är olika säkerhetsfunktioner kritiska. En av dessa är att kunna verifiera identiteten hos den part som kommunikationen sker med. Detta görs oftast med hjälp av asymmetriska kryptooperationer, där identiteter kan verifieras med hjälp av öppet publicerade autentiseringsnycklar.

the most obvious problem at Traction today is the in-between handling that demands much time and resources. The reason is that the packages are not designed with handling in mind. Several of the packages of today also have a poor degree of utilization that means there is room for a fewer number of articles. That in turn means more packages, more transports, more storage space and more staff. On the basis of a specification of demands ? which take quality and environmental influence, as well as transport, handling and economy in account ? we have developed suggestions on new packages that will facilitate handling and lower the total costs, The time of handling will in some cases abbreviate to just a few seconds with the new packages.

This Bachelor ?s thesis is about the conversations and meetings that take place in the mobile library. The research questions will try to answer: What do the staff talk about with each other, what conversations do the staff engage in with their users and what do the users talk about amongst themselves? The thesis main question is trying to answer of what is characteristic for the mobile library ?s conversations and meetings. Is the mobile library as a meetingplace any different in comparison with the city library? Focus lies on the eveningtours of the mobile library and excludes those tours that service schools and learning-centers.

This bachelors thesis was made forWallenius Water AB to develop a basisfor an Airpurifier prototype. Wallenius Water isone of the world's leading environmentaltechnology companies engaged inchemical-free water treatment based onUV-radiation. The thesis aim was toproduce a basis for a prototype that canbe used in three applications:Standalone, RAS systems and ventilationsystems. The work includes anintroductory description of the theorybehind AOP technology based on aliterature review on the subject. Asurvey of products currently on themarket and a product specification hasbeen used as the basis for thepreparation of a number of concepts inthis report.

The PhonePages of Sweden is a company that develops software for mobile units, especially cell phones. This thesis treats the development of, and contingencies for, a mobile phone directory, using the limited resources found in a mobile unit. The project was implemented and executed at The PhonePages with the intention of creating a product to sell to a third party.By studying different solutions, their benefits and drawbacks, an abstract picture of the product was constructed. Problems covered include compatibility problems caused by todays platform diversity as well as problems with saving, organizing and presenting data.The main goal was to create a phone directory which does not make external information retrievals. The service should contain both company and personal information, with name and phonenumber.

Background: The importance of creativity and innovation is frequently stressed in modern literature on management. The significance of innovation gives entrepreneurs the reason to prior to the commencement of a relationship with a venture capitalist, obtain necessary insights regarding the influences such a relationship may have, in terms of innovation. Purpose: The purpose of this thesis is to scrutinise the influence of venture capital firms on their portfolio companies regarding their ability to be innovative. Delimitations: The intent is to study the impact of a venture capitalist from the viewpoint of its portfolio companies. In other words, what the portfolio companies have perceived as changes is our main area of concern, rather than what the venture capitalist has perceived as change.

Automationscenter & Bråvalla Elteknik AB is a company that offers the market completed total solutions where the customer can operate and monitor their production from the terminal. In these total solutions they lack standard circuit which are developed by the company and which could manoeuvre/control/monitor controlled process objects. This report defines the work of developing the most common standard circuits.The report is initiated by a short theoretical part about PLC and the PLC system, with a connected terminal, which has been used. Thereafter, the turnout of the demands of specification is reported, after discussing with the supervisor in the course of the project. The report concludes with a disclosure of how the programming, the documentation and the testing have proceeded and a final discussion concerning the project and proposals on continuation.The result is a CD with the documentation of standard circuits and how they are implemented in a new project.

Central labour market actors have come to an agreement ? Sweden is going to need labour migration. In spite of the agreement the actors disagree upon how the labour migration should be designed. This essay examines how the union organisation, LO presents labour migration in their rapports during the years 2000-2006. This is done through Laclau and Mouffes discourse theory and a merge with postcolonial theory.

Personal assistance from a welfare perspective, offering a variety of reasons is perceived as a different design assistance than is usually there in the public social assistance depending on the strong foundations of the handicap principle autonomy and influence is in terms of how, what and when the operation is performed. The aim of our study was to highlight the handicap principle influence and autonomy in the operation of personal assistance. It is intended both to illustrate the legislature's intentions and ideologues expectations and also to examine a number of managers and personal assistants experiences of the conditions that exist for realize these principles. In order to answer our purpose and our issues, we have chosen a qualitative approach. We have first conducted a literature review and secondly implemented six interviews with personal assistants and managers.

The aim of this master's thesis is to investigate and to explain the concept of folksonomy in the perspective of knowledge organisation. By creating a conceptual explanation and defining what folksonomy as a concept consists of, the intent is to establish a basis for evaluating folksonomy and to discuss what relevance folksonomy may have in the field of knowledge organisation. By applying a qualitative content analysis a review is performed on how folksonomy is perceived and discussed in a selection of articles written on the subject. Employing the theory of classification, subject indexing and bibliographic retrieval, folksonomy as a method for knowledge organisation is analysed. The practice of tagging in existing systems is also studied.

Långvarig stress ökar risk för ohälsa och sjukfrånvaro, med negativa konsekvenser för individ, organisation och samhälle. En preventiv metod för stresshantering är Acceptance and Commitment Training (ACT). Syftet var att med en randomiserad, kontrollerad studie undersöka huruvida en kortvarig ACT-intervention påverkar stress och generell psykisk hälsa hos socialsekreterare inom Stockholms stad (n=106). Bortfall hanterades med intent-to-treat-analys. Vid förmätning rapporterade två tredjedelar av deltagarna hög stressnivå (PSS?25).

The usage possibilities of mobile platforms and smart phones are increasing rapidly as they provide support for better processors, sensors and communications capabilities. This has for many companies resulted in an increased interest to explore the possibilities of mobile platforms and how they can be integrated in various business areas. As the usage of mobile platforms in industrial applications is a new area, it is difficult for companies to estimate their potential, and what contributions the different platforms can give.This master thesis investigates the possibilities and limitations for the consultant firm Combitech when integrating mobile platforms and handheld devices in industrial applications. This is accomplished through a comparison between the platforms and by considering the possible areas of use for the mobile platforms based on experiences from companies and research in the area.For a company with the intent to deliver services that use mobile platforms, it is important to be able to combine expertise and resources to effectively attract customers. The mobile platforms will, if applied right, give great possibilities in industrial applications as a cost-effective alternative for both hardware and software solutions for businesses, which provides an opportunity to sell services to both established and new clients.

The usage possibilities of mobile platforms and smart phones are increasing rapidly as they provide support for better processors, sensors and communications capabilities. This has for many companies resulted in an increased interest to explore the possibilities of mobile platforms and how they can be integrated in various business areas. As the usage of mobile platforms in industrial applications is a new area, it is difficult for companies to estimate their potential, and what contributions the different platforms can give.This master thesis investigates the possibilities and limitations for the consultant firm Combitech when integrating mobile platforms and handheld devices in industrial applications. This is accomplished through a comparison between the platforms and by considering the possible areas of use for the mobile platforms based on experiences from companies and research in the area.For a company with the intent to deliver services that use mobile platforms, it is important to be able to combine expertise and resources to effectively attract customers. The mobile platforms will, if applied right, give great possibilities in industrial applications as a cost-effective alternative for both hardware and software solutions for businesses, which provides an opportunity to sell services to both established and new clients.

Within the last year many companies have proactively started to communicate their flaws and weaknesses, believing that this will lead to they being perceived as more personal and human. Dominos Pizza is one of many examples of a company using this practice as a strategic tool for communication. However, the problem concerning the above arises as we found that there was a very limited amount of research defining the effects of communicating flaws, where the company's both dispatcher and initiator. Our study aims to fill the gap between this growing trend and the limited research explaining the communication effects. The study was carried out as an experiment where a total of 420 respondents participated.

ABSTRACTIn this study I have analyzed, throughout a gender perspective, two textbooks Den levandelitteraturen and Upplev litteraturen which are purposed to be used as teaching materials inSwedish schools in the subject of Swedish when teaching the history of literature. The intentof this study was to provide a gender analysis of two textbooks and the focus was on thepresentations of female and male writers, because they have not been studied earlier. In thisstudy, a qualitative text analytic method was used to achieve the best results as possible.Theories used in this study were Yvonne Hirdman?s and Raewyn Connell?s theories. Hirdmanclaims that there are differences between men and women at different levels in the societywhile Connell believes that this is a myth because, according to her, men and women arepsychologically alike.