The aim of our study was to increase the awareness of the importance of implementation when a policy document is widely introduced. We wanted to examine how a political decision was implemented on different levels in a social care administration. We also wanted to examine the discretion related to the decision on different levels in the organisation, and if the work is followed up. The theoretical frame of reference in our study is Vedung?s implementation model and Lipsky?s theory about street-level bureaucrats.

What is it that drives a person with criminal behavior to change their lifestyle? What are the obstacles to a lifestyle change? These issues have been guiding us during this study. In the introduction, we describe the previous research that has been done among crime in men. The themes that will follow us through the course of the study are as follows; cause of crime, Self-efficacy, social network and lifestyle change. The aim of the study was to investigate the factors that a former prison convicted individual believes has been significant, as they break their criminal behavior associated with a lifestyle change.

Problem formulation? Are there any factors affecting the choice of marketing strategy?? What is it that determines the degree for the company to use a standardized or a adapt marketing strategy?? How profitable is Scania's marketing strategy in each country?Objective: The overall aim of this study is based on local adaptation and global standardization to compare the degree to which the company Scania chooses to adapt or standardize its marketing to the South American and Asian markets.We also aim to compare and describe any factors that affect the countries' differences in marketing strategies and to evaluate and measure the profitability of marketing strategies in each market.Methodology: The study is limited to Scania's marketing in the truck market in Argentina, Brazil, Malaysia and Singapore from 2006 to 2010. In order to answer the study's problem formulation and purpose we have chosen to combine a qualitative and quantitative approach. Four interviews were conducted with marketing executives from Argentina, Brazil, Malaysia / Singapore and Sweden. We have also chosen to examine Scania's annual report and include figures on the market shares of Scania in the respective countries and the number of sold Scania truck which is then compared against the number of registered vehicles by country.

International organizations are important actors on the stage of world politics, and how these actors securitize the climate change issue is of importance for how it will be tackled by actors on global and national levels. The purpose of this study is to contribute to research on climate security discourses and how climate change is defined as a security concern amongst different actors. This study, in contrast to previous research, focuses on systematically mapping the definitions made by different international organizations by asking: whose security is at stake; who is responsible for responding to the threat; how is the nature of the threat defined; and what responses are suggested? By analyzing material consisting of a variety of documents and statements from five international organizations, I aim to identify differences between these actors ? in how the climate change issue is conceptualized from a security perspective. The result of the study shows that only one of the organizations shows clear elements of the national/geopolitical security discourse, while all of the other actors primarily use the human security discourse.

An efficient market implies that the use of fundamental analysis should not result in excess return, and that any return exceeding the market average can be explained by compensation for risk, accord-ing to The Capital Asset Pricing Model (CAPM). The focus of this study is to test whether the suc-cessful investment strategy developed by Piotroski (2000) generates excess return on American data, after risk adjustment by using Fama & French?s (1993) 3-factor and Carhart?s (1997) 4-factor CAPM. Initially we form stock portfolios based on companies characterized by high book-to-market values, additionally, we divide them into different performance classes by ranking them with Piotroski?s (2000) measure of financial performance, F_SCORE.

In this thesis we compare how different strategies in choosing attribute values affects junk mail filtering. We used two different variants of a naïve Bayesian junk mail filter. The first variant classified an e-mail by comparing it to a feature vector containing all attribute values that were found in junk mails in the part of the e-mail collection we used for training the filter. The second variant compared an e-mail to a feature vector that consisted of the attributes that was found in ten or more junk mails in the part of the e-mail collection we used for training the filter. We used an e-mail collection that consisted of 300 e-mails, 210 of these were junk mails and 90 were legitimate e-mails.

This thesis calculates and compares the values of improved environmental quality due to future possible investment alternatives in biogas production facilities at Käppalaförbundets Reningsverk (Käppala Sewage Treatment Works) in an attempt to determine which alternative yields the highest such value. Käppala faces three investment alternatives for the usage of biogas. The alternatives are production of vehicle fuel, district heating and thirdly, heat and power production. Estimates of the value of environmental change are calculated for each of the three investment alternatives, and these estimates are then compared. The environmental change in question is the change in discharge levels of carbon dioxide (CO2), nitrogen oxides (NOx), sulphur dioxide (SO2) and particle matter.

In this Masters thesis we investigate query expansion using an electronic thesaurus. We formed 30 topics from the library and information science field. For each topic three searches were made in the bibliographic database LISA Library and Information Science Abstracts via CSA Cambridge Scientific Abstracts. LISA has an electronic thesaurus attached. We used this thesaurus to form baseline queries, baseline queries expanded with synonyms, and baseline queries expanded with both synonyms and related terms.

The purpose of my study is to find out which way the extended school staff has their knowledge about conflicts, what they think is the cause of a conflict and how they handle conflicts.To answer these questions, I have chosen to do interviews with an available group. I interviewed six persons of different gender, age, nationality and they have been working from three to twenty years at afterschool care.I have analyzed my empirical material using Szklarkis four causes of a conflict and Malténs strategies for conflict management.My conclusion is that the after-school staff's knowledge is mostly based on experience, partly through work with children group in afterschool care and as a youth leader in the voluntary sector. The strategy almost always used for the after-school staff were the collusion strategy.

Our planet is faced with enormous challenges as the extreme weather events related to the human-caused climate change continue to gain strength. The scale of the problem has made changing human behaviour the central focus of sustainable development, and both public and private sector are expected to gain relevant expertise and introduce this work in their agenda. Over its 40-year history, social marketing has become an established field providing tools for social change, but compared to health promotion, sustainability has not been a major focus of social marketing research so far. At the same time, sustainable lifestyles are embedded in complex systems where both individual factors and those of physical and social environment play a defining role in their adoption. Communities are a good example of such environments, and they became the key focus of Community-Based Social Marketing, which combines different insights from psychology to suggest a step-by-step framework for crafting behaviour change campaigns. However, it has not been applied to larger and diverse communities, like cities, and has not focused on sustaining new behaviour over time, which is crucial for creating sustainable lifestyles.

Is it possible to conduct a joint organizational change despite different circumstances and different starting points, and still talk about the same organizational change? Can all the work that leads to more efficient operations fall into the same category? How can such concept gain legitimacy? The result shows that by talking about a concept, in this case, Lean, as something that leads to a better and more efficient organization, without for that matter have to set a defined content of the concept you still can present the process as one concept. Tough the concept will be practically blank. But there is still a rhetorical value in the concept of Lean. The organization institutionalizes the concept and obtains in this way legitimacy from its surroundings.

British Airways (BA) kritiserades på 1990-talet för att vara en diskriminerande och fördomsfull organisation som exempelvis uteslöt kvinnor och färgade från pilotstyrkan. Idag hyllas bolaget som en föregångare inom mångfaldsarbete och mångkulturalitet. I uppsatsen studerar vi dels hur långt BA har kommit i sitt mångfaldsarbete på systemnivå och på operativ nivå, dels vilka faktorer som drivit på eller hindrat mångfaldsprocessen. Vi kommer fram till att BA idag uppfyller de flesta kriterier för att kunna kallas en multikulturell och inkluderande organisation. Att BA:s mångfaldsprocess har gått snabbt beror bland annat på att hindren för mångfald främst låg på systemnivå.

This B.Sc. Thesis examines how Swedish Large Cap companies communicate CSR in social media. We describe the current state of CSR communication in four different social media channels, Twitter, Youtube, Facebook, and blogs. This research, supported by interviews with stakeholders and a quantitative survey, analyses the potential risks and benefits from communicating CSR via social media and provides concrete advice on the development of a CSR communication strategy for social media. Although some benefits have been realized, many companies have failed to truly reap the potential benefits from an effective social media strategy for CSR.

This thesis examines how the EU and Sweden aim to prevent radicalization through their strategies on preventing violent extremism (PVE). It contributes to PVE knowledge by examining how both actors plan preventive measures to combat radicalization and promote resilient societies. Analyzing Sweden's anti-terrorism strategy (Skr. 2014/15:146) and the EU strategy (COM(2020) 795 final), this study shows similarities in their approaches, particularly in targeting schools and youth with their preventive measures. Emphasis is placed on education to promote democratic and critical thinking, thus promoting resilience against radicalization.

The intension with the thesis is to investigate how mass communication is adopted as a strategy to increase the membership activity within religious communions in Sweden. In the years past it has shown a decreased activity within religious communion, deliberate strategies have been missing and efforts on resources for less effective strategies have been made. The study has been carried out through a review of existing theory within the field of subject, communication within religious communion and the use of mass communication within religious communion. The Swedish church was chosen as a case, where three persons were interviewed. The result from this study shows that the Swedish church communication operates on several different levels: these are detached and self-determinate.