Real-time systems are required to answer to external stimuli within a specified time-period. For this to be possible, the systems behaviour must be predictable. The use of active databases in real-time systems introduces unpredictability in the system, e.g. due to their use of active rules. The behaviour in active databases is usually specified in ECA-rules.

The aim of this thesis is to form a theory of the green consumer power and to distinguish whether this phenomenon could indicate a movement toward the ecological citizenship. To do so, scientific theories regarding the responsibility of companies have been used, as well as the public choice theory, to link individuals as citizens to individuals as consumers. The motives of corporate environmental responsibility, along with consumers ability to bring pressure in different dimensions, are later drawn on as indicators applied to empirical information. The largest producer of ecological products in Sweden, Arla Foods, is employed as case study to explore if the green consumer power can and does exist. The ecological citizenship uses the ecological footprint, to define in what ways we can minimize our part of environmental degradation.The study seems to strengthen the theory, consumers do have a power to make companies go green and they tend to use it increasingly.

The purpose of this work was to investigate and provide understanding regarding how AI can be used to make organizations more efficient, where risk management is also discussed. The basic model for the study is the Resource-based view, which is about making use of one's resources which are described through many different perspectives. The method used for this study was a qualitative analysis, which was applied through interviews with several people with high positions within companies and relevant skills, based on insight and experiential knowledge.These people work in different industries, therefore a large part of the work was intended to carry out a comparative analysis between a line of different businesses. The results showed that AI is in a developing phase, and based on the respective industry, it has developed in different ways. Finally, it turned out that AI can make businesses more efficient by, among other things, managing data and automating various work processes faster compared to humans.

The child perspective is a complex area primarily because of its many ways of interpretation but also because children are considered to be less competent than adults. Our hypothesis was that adults in court-proceedings make decisions in the child?s place. The aim of this study was to investigate the judicial meaning of the child perspective in ?Socialtjänstlagen? (SoL) and ?lag om särskilda bestämmelser om vård av unga? (LVU).

Children's Need In Focus (BBIC) is a processing and documentation system used in child welfare cases to investigate, plan and monitor interventions. The BBIC has had a breakthrough in Sweden and out of the country's 290 municipalities, there are 284 that use the system daily as a tool in cases involving children. The purpose of this study was to examine how social workers experience the BBIC as a working system and what strengths and weaknesses there are in the BBIC concept. We wanted our study to examine how the BBIC could possibly enhance the quality of childcare matters, but also how the BBIC could potentially increase children's participation in cases. We have performed qualitative interviews with eight social workers who work in four different municipalities where the BBIC is applied daily.

The purpose of this essay is to examine how peace journalism was expressed in Swedish newspapers´ reporting on the war in Georgia 2008. We did this by analyzing whether the reporting was elite- or people-orientated depending on how suffering was expressed and how the war players were described.The method we used was Critical Discourse Analysis (CDA). It was applied on news articles from four Swedish newspapers that covered three different happenings in the war in Georgia.We found out that the reporting was mainly elite-orientated, both when it comes to how suffering was expressed, as well as how the war players were described. The newspapers tended to focus on only one party?s suffering and one party as evil-doer, which is elite-orientated reporting and also an indication of war journalism rather than peace journalism..

Real-time systems are required to answer to external stimuli within a specified time-period. For this to be possible, the systems behaviour must be predictable. The use of active databases in real-time systems introduces unpredictability in the system, e.g. due to their use of active rules. The behaviour in active databases is usually specified in ECA-rules.

Academic research concerning how to determine the power situation in a supply chain where an investment product supplier is involved did not exist. Therefore new models has been developed that analyses the power relations and maps out the power situation in a supply chain. In the future these models can be applied on similar cases by modifying the included parameters. The new models show that case company FAS should focus on the big producers of garbage bag which are Trioplast, Rullpack and Miljösäck. By strengthen the brand FAS can make more money in these relations.

Purpose: The purpose of this study is to investigate how three banks country funds are performing relative to each other in regard to risk and return. And to find out if there is any underlying factor that may have affected the stock exchange in the different countries.Methodology: The study is based on secondary data and will apply the quantitative method, based on a deductive approach. The sample consists of three major Swedish banks and from them we have selected three country funds. The calculation formulas that have been applied are: Sharpe ratio, standard deviation and Arithmetic Average.Conclusion: The Writers concluded that Sweden funds had the highest yield to lowest risk in both periods in all three major banks. We have also concluded that the underlying factors affecting a country fund.

Written declarations in the European Parliament have not been given muchattention in the field of political science. The scope of this Master's thesis is toexamine whether symbolic politics are present in written declarations and howthis may show. In this study, the aspects of symbolic politics of writtendeclarations of the sixth parliamentary term are examined using a taxonomy foridentifying symbolic politics developed by Peter Santesson-Wilson. Thetaxonomy is applied on 15 written declarations, all adopted by the EuropeanParliament, dealing with a variety of EU-related issues, ranging from July 2004 toJuly 2008.The main findings of the study show that symbolic politics is a presentphenomenon in nearly all written declarations (13 out of 15 cases) subject to thisstudy.In the final chapter of this study inter alia symbolic politics as a deliberateaction is discussed in the view of written declarations. Irrespective of this, onecould say that symbolic politics are institutionalised in the European Parliament,at least when it comes to written declarations..

Real-time systems are required to answer to external stimuli within a specified time-period. For this to be possible, the systems behaviour must be predictable. The use of active databases in real-time systems introduces unpredictability in the system, e.g. due to their use of active rules. The behaviour in active databases is usually specified in ECA-rules.

För att utvärdera en metod för tillämpad kognitiv uppgiftsanalys, ACTA (Applied Cognitive Task Analysis), har anställda på Saab AB genomfört ACTA genom att intervjua flygförare. ACTA består av tre intervjutekniker och skapades av Klein Associates Inc. ACTA är en metod som kan användas i tillämpade sammanhang för att ta fram aspekter av experters beslutsfattande. Denna rapport redovisar en utvärdering av CDT (Cognitive Demands Table), vilket är tabeller över kognitiva krav sammanställda av datamängden insamlad i intervjuerna. Utvärderingens syfte var att avgöra huruvida praktiker kan sammanställa en CDT med högt innehåll av kognitiva poster.

Aim: The aim of this study is to do a comparative study between Swedish Ethical equity Funds with Swedish traditional equity funds in terms of return, risk and risk-adjusted return.Theory: Sharpe ratio and Modigliani-Modigliani.Method: The essay will be based on a quantitative research method in which secondary data is the basis for the calculations. A statistical analysis was applied.Conclusion: The study concludes that there is no significant difference between the ethical fund group and the traditional fund group in terms of return, risk and risk-adjusted returns. The traditional fund group was those who had the best returns but only by small margins..

Forecasting is an important part in attempting to predict how companies will perform in the future. The more accurate the prediction, the more valuable are the results obtained from the forecast. This thesis aims to investigate forecasts of return on equity, and whether a disaggregation of the leverage formula into its underlying components affects the forecasting ability positively. This is conducted by comparing a model based on the leverage formula's components with a model solely based on return on equity from previous years. The study includes manufacturing companies on the Swedish Stock Exchange over the period 1998-2011.

The purpose of this thesis is to study the level of democracy within the European Union (EU). To do so the following issues were examined: How the EU works and the efforts it has made to improve levels of democracy; and the degree to which the EU fulfils the criteria set by Robert Dahl in his theory of polyarchy.The study is based on a qualitative text analysis. The focus of the analysis is documents released by the EU that can be connected to democracy, and human and fundamental rights. The theory of polyarchy proposed by Robert Dahl and Joseph Schumpeter?s theory of democracy are the principal theories applied.