Background and Introduction: Environmental report drew attention in the 1980s when the Va?rldskommissionen fo?r miljo? och utveckling received a mandate from the FN to investigate the relationship between economic development and environmental degradation. In connection with this, although sustainability a new item for many businesses. But to say exactly what sustainability is all about is very difficult. In 1996 the then Government Redovisningskommissionen a study on the introduction of an amendment to the Annual Accounts Act, which would force companies to report on environmental issues in their annual or consolidated accounts.

Counter-Strike has established itself as one of the most popular computer gaming phenomenon the last decade with a major online community and loyal fan base. Within the world of e-sports it has also become one of the most lucrative games to compete in. In order to keep up with the competition it has always been important to use the best hardware available for the task. This thesis is about these tools that gamers use to play - gaming gear - and how pro gamers train to increase their chances of winning. We investigate various factors that might be important in their choice of gaming gear when they play, and how they train to use these artifacts more efficiently to get maximum performance.

Syftet med denna studie är att undersöka om det finns skillnader i hur man upplever arbetsplatsen beroende på om man är svensk och arbetar i Danmark eller om man är dansk och arbetar i Sverige. Deltagarna var pendlare, slumpvis utplockade på färjorna mellan Helsingborg och Helsingör.Metoderna vi har använt oss av är det statistiska programmet SPSS, K-Independent Samples samt den kvalitativa metoden MCA (Meaning Constitution Analysis). Antalet undersökningsdeltagare var 36 varav 31 var svenskar och 5 var danskar. Av de 36 undersökningsdeltagarna var 8 personer analyserades i MCA medens alla undersökningsdeltagare blev analyserade i K-independent Samples. En enkät med 12 olika påstående och en öppen fråga delades ut.Resultaten visade ingen signifikans i den statistiska metoden, men den kvalitativa metoden visar att där finns en skillnad.

The purpose of this study is to investigate the unaccompanied children's experiences of the support offered at group homes intended for this group. The purpose is also to find out if they feel like the stay at the group home has prepared them for an independent life. The study has a qualitative approach and results collection occurred through semi-structured interviews. Seven young men aged 18-20 years were interviewed, all of them have lived for at least one year in a group home and are now living in their own apartment. The results have shown that the adolescents had both positive and negative experiences from their stay at the group home and that they have different views about whether they have received the support they need to cope independently.

The purpose of this thesis is to make a comparative literary study of ten laboratory experiments with different kind of sources for query expansion terms. The experiments are grouped according to categories of term sources, which are: search results, collection dependent knowledge structures, collection independent knowledge structures and one that combines the two last mentioned sources into one. To enable a comparison all other variables were held as constant as possible. There is the improvement measured in mean average precision, which is used to measure the various sources potential. The result from the study shows a strong connection between the kind of source for the expansion term and improvement of the result.

The purpose of this project was to further develop and complete a quadcopter that had been built in an earlier course at KTH, so that it could be used for demonstration and education at the school. The quadcopter was at the beginning of the project completed when it came to hardware, and there was some software functionality implemented but no system for automatic stabilization. The main goal of the project was to implement such a system, and to combine it with the previous functionality to make the quadcopter operable and able to fly. To create a functioning and stable ground multiple basic software features has been implemented, and on top of that additional software to improve the safety, stability and functionality. The most important part is the control system that is responsible for converting sensor and control signals to suitable motor values.

Nuclear power plants existences have been well debated since the 70s (Swedish radiation safety authority, 2014). Accidents, risk and presence connected to nuclear power plants have been part of many studies around the world. Recent studies have shown a connection between prices of houses and the distance and presence of nuclear power plant in a surronding area of the house. This paper uses Hedonic price modelling to investigate the willingness to pay for an increased distance to the Swedish nuclear power plant, Forsmark. For the dependent variable selling price was used and the independent variables were number of rooms, living area, other area, lot size, selling year, building year and distance to Forsmark.

The purpose of this report is to contribute with knowledge about the views within special education. I want to explore and compare the way students with special needs are approached within two different pedagogies in Sweden: Waldorf pedagogy and Montessori pedagogy.I have closely studied these pedagogies, read the literature from existing research and also by conducting two interviews with a representative from each pedagogy Both pedagogies claim that their teaching methods are most suitable for children with reading and writing difficulties..The Waldorf pedagogy was founded in 1919 in Germany by Rudolf Steiner. The pedagogy believes in the development of the students into independent children who can use their bodies as a tool for the learning of knowledge. The Montessori pedagogy was also founded in the beginning of the nineteenth century and stands for developing the students into independent individuals. However, the pedagogical approach to reading, writing and dyslexia is different.

This master thesis is one part of a project, called ?StabSim?, with the purpose to develop a simulation model for the align and stabilisation system in main battle tank 122. The origin of this project is that it should be possible to make control analysis without risking any hardware. Besides that it will be easy to change components in order to investigate the behaviour of the system. The report includes modelling of tower and weapon mechanics and also the modelling of the synchronous motors, which control these.

The project description is to draw an extension or annex to the existing Nationalmuseum building from 1866.The annex is designed to complement Nationalmusems activities and contain internal and public functions. Artentering the building must not be crossed by public visitors. Art and staff must be able to seamlessly move betweenthe extension and the main building. The new building includes a public study room for scholars working withthe collection of art on paper, workshops, conservation studios, art spaces and warehouses. Additionally, theannex is designed to host a large number of office spaces.With the renovation of Nationalmuseum they intend to open up the today built in south atrium.

The project was based on a request to improve an already existing program and hardware at the electrical engineering department at the royal institute of technology. For maximum ease of use, tests have been done on students to properly design the program for what it is meant to be used for. These tests have been transcribed and analysed, then brought back to the group in a discussion and then transcribed and analysed again, I call this process the ?four step process? (this process is presented and explained in chapter 6.4.). A part of this master thesis was also to analyse the four step process to enhance validity of this research.The project resulted in a new program with a new graphical view and features to help students and researchers to work with the technical tool for electromagnetic readings of planar objects.

This work aims to evaluate the possibility of using a graphical programming language to develop software for a digital signal processor. A fixed-point digital signal processor called Blackfin BF-537 is used for this. Instead of using conventional programming languages, like C or assembler, for software development the possibilities to use a graphical environment to fill the same purpose are examined. The development environment primarily used is NI LabVIEW, but also the use of Mathworks Matlab Simulink is investigated. A variety of programs consisting of various signal processing operations and utilities are developed using these development environments.

This study aimed to investigate whether there was a correlation between an individual?s selfesteem and search for confirmation on social media. The study also sought to answer whether there were differences in self-esteem and search for confirmation from a gender perspective. In this study social media was defined as Instagram. The choice was founded on the basis that Instagram in the current situation is one of the world's largest social media that allows users to share their everydaylife in pictures, which are commented and ?liked? by other users.

Aquatic organisms are usually not exposed to single substances but rather to mixtures of toxicants in streams located in agricultural areas. The transport of pesticides used in the agricultural area in Sweden is monitored with continuous environmental supervision every year. During 2002-2008 an average of 10 pesticides were found in each sample and 40% of the samples contained substances with concentrations higher than the Water Quality Standards. Chemical risk management is normally based on single-test evaluations. A problem when assessing mixture toxicities is that the constituents and concentrations of pollutants in the environment vary greatly.

The project description is to draw an extension or annex to the existing Nationalmuseum building from 1866.The annex is designed to complement Nationalmusems activities and contain internal and public functions. Artentering the building must not be crossed by public visitors. Art and staff must be able to seamlessly move betweenthe extension and the main building. The new building includes a public study room for scholars working withthe collection of art on paper, workshops, conservation studios, art spaces and warehouses. Additionally, theannex is designed to host a large number of office spaces.With the renovation of Nationalmuseum they intend to open up the today built in south atrium.