This master thesis has been performed at Sectra Communications AB in Linköping where they manufacture electronic encryption devices. In cryptology it is essential that an eavesdropper cannot find the plain text. To assure that a system is safe, all devices are thoroughly examined so that they don?t emit any secret information, so called Compromising Emanations (CE). This is done by comparing the secret signal with measured signals on the screen of an oscilloscope, a process that is very time consuming and furthermore, the risk of missing compromising emanations is high.

The purpose of this Master's thesis is to find possible explanations of variation in light scattering in a fine paper. Samples were collected from each second tambour during a time period of two weeks from a paper machine at MoDo Paper, Husum. Two data sets, consisting of 20 and 95 observations, were selected for extensive analysises of tensile and structual properties. The data was evaluated with multivariate data techniques using the programs Simca and Extract. The results of PCA- and PLS- analysises pointed out 3 of 52 variables as important for the variations in light scattering.

The aim of this study is to describe and examine the characteristics of inclusion of children with disabilities in the kinder garden and primary school in Belarus. The data in this study were collected through interviews with special teachers and staff at the Developing and Rehabilitation center. The interviews were supported by child-observations and a literature study. Staying in boarding schools prevents handicap students from integrating with the society as well as getting social experience. Integrated education demands the combination of two regularities: education of children with normal development and special education of children with psycho-physiological problems.

There are about 700 000 dogs in Sweden. Roughly 70 % of the dogs are purebred and registered in the database at the Swedish Kennel Club (SKC). The database includes records of birth date, pedigree, offspring and results from e.g. veterinary examinations related to genetic health programs.Every year approximately 10% of the dogs die; most are euthanized by a veterinarian. Dog mortality data is stored as digital medical records at animal clinics and in insurance databases.Dog owners tend to register their puppy in the SKC, but they rarely report that the dog has passed away.

Abstract CORDIC (Coordinate Rotation Digital Computer) is an iterative algorithm for the calculation of a two-dimensional vector in circular, linear or hyperbolic coordinate systems. This paper presents a survey of known CORDIC algorithms and architectures for the rotation and vectoring mode in the circular cordinate system. In addition an implementation of the differential CORDIC algorithm in VHDL has been done. The implementation is designed to keep the fast timing and throughput characteristic known for on-line redundant arithmetic..

Jällaskolans upper secondary School is situated on a big farm just outside Uppsala. The School is focused on agriculture, forestry, gardening, animal care and science. Jällaskolans staff has whished for a school garden for educational purpose where students can practice their gardening skills and learn more about plants. But most important, a specially adapted outside environment such as a garden, would be a great advantage for the students with special needs. This garden could even be an asset for other visiting school classes in the region.

During spring 2001 we have been involved with our bachelor thesis at Doberman Digital Agency, an Internet related webdesign company. We have focused our work on the registration process via digital medias such as the Internet. During our workprocess we have been conducting a number of studies and analyses of workrelated materials. Ethnographical methods such as structured interviews and participant observations were primarily used in our work. We also widely used brainstorming in our designprocess.

The last couple of years the use of mobile devices such as mobile phones and PDAs has increased tremendously. Most of the these devices have their own protocols for synchronising data and this has given rise to a need for a standard synchronisation protocol, SyncML. This thesis compares this protocol against the existing ones. The comparison shows that the preferred choice is SyncML. Also an application using SyncML has been developed.

Muslims and islam are unquestionably a part of European social life. In recent times, however, different events, such as the enlargement of the EU and the fact that muslims to a higher extent demand their rights, have brought a number of questions to the fore concerning muslims and islam in Europe. Moreover, we can see an increasing level of islamophobia in contemporary Europe, but also that the EU has launched several programs to increase both the diversity and the unity throughout the Union and to combat islamophobia. However, most of these programs focus on islam as religion and muslims in general, and such a narrow viewpoint runs the risk of missing important issues.In this new context it would be interesting to widen the scope and ask what place not only the muslim community and islam, but also sharia (an important element in islam), may have in future Europe ? especially when it comes to muslim identity?My main objects are to see how the concept of sharia is constructed in the debates in the European Parliament, how that discourse relates to a social practice ? the increasing islamophobic ideas in Europe ? and what effect this may have on muslim identity in a European context.The results shows that the Parliament constructs sharia as, for example, something archaic, threatening, inhuman and misogynistic.

Reducing the CO2-pollution, resulting from the combustion of fossil coal for energyproduction, is important to affect environmental changes. One way to achieve a reductionis to use the oxy-fuel technology. The technology uses O2 and re-circulated flue gasduring the combustion which results in a flue gas mainly consisting of CO2. The flue gascould then be compressed and stored without environmental effects. A problem thatfollows from the compression is the risk of acidification in sensitive parts of the process.Acidification can occur because of reactions following from the contact of condensedwater and sulphur- and nitrogen-oxides which are also present in the flue gas.This report compiles and evaluates the basis of a scientific unit with the purpose ofexploring the possibilities of extracting impurities of SOx and NOx from the flue gases.The dimensions of the unit are based on basic conditions, defined for an existing oxy-fuelprocess at Chalmers, and on the results of computer modelling.

This study investigates the difficulties that may arise for students as a consequence of differences that exist in mathematics education between different educational systems. The questions asked are when and why difficulties as a consequence of differences in writing or types of student problems may arise and in which way teachers and students attend to these difficulties. The focus is thus on the written parts of mathematics education and the questions are asked within the frame of general upper secondary education.In order to answer these questions, a sociocultural perspective based mainly on Sfard?s (2006) participationist theories together with Vygotsky?s (1999) general theories on development and learning is used. An important analytic tool is the discourse concept which in this context means a type of communication that brings some people together while excluding others from the communication.

AbstractA Problem to Every SolutionThe Corrymeela Community, René Girard and the ambiguous pluralismThe main purpose of this study is to examine how Girard´s ideas of society, culture andreligion have become part of the reflexion in the praxis of Corrymeela Community through the work of Roel Kaptein and how this praxis can shed light over the work with dissonances of faith and values in education in RE, Social Studies and other subjects.In earlier publications I have studied how dissonances of faith and values can beunderstood in educational settings and in connection with issues of interreligious dialogue.The extensive discussion of how differences in culture, religion and value in a pluralisticsociety are to be analysed and treated in pedagogical reflexion seems to increasingly occupyactors in different parts of the educational system. It is obvious that these issues also arebrought into focus as an important field of research. My main interest in this paper is to study how a reconciliation group in the middle of the conflict in Northern Ireland has developed a view of conflict reason and conflict resolution under the influence of the French researcher René Girard and what aspects of this study that can improve the reflection over pluralism and dissonances of faith and values in everyday praxis in education.For a period of more than a decade I have been in contact with actors in the peace process inNorthern Ireland in connection to different educational projects. The attempts to analyse the different aspects of ?The Troubles? and the efforts to find ways out of conflicts and civil war are many and the literature on subjects related to these tragic history of social, cultural and religious conflicts is difficult to survey.

Muslims and islam are unquestionably a part of European social life. In recent times, however, different events, such as the enlargement of the EU and the fact that muslims to a higher extent demand their rights, have brought a number of questions to the fore concerning muslims and islam in Europe. Moreover, we can see an increasing level of islamophobia in contemporary Europe, but also that the EU has launched several programs to increase both the diversity and the unity throughout the Union and to combat islamophobia. However, most of these programs focus on islam as religion and muslims in general, and such a narrow viewpoint runs the risk of missing important issues.In this new context it would be interesting to widen the scope and ask what place not only the muslim community and islam, but also sharia (an important element in islam), may have in future Europe ? especially when it comes to muslim identity?My main objects are to see how the concept of sharia is constructed in the debates in the European Parliament, how that discourse relates to a social practice ? the increasing islamophobic ideas in Europe ? and what effect this may have on muslim identity in a European context.The results shows that the Parliament constructs sharia as, for example, something archaic, threatening, inhuman and misogynistic.

The purpose of this report is to outline the development of a dynamic Microsoft Silverlight application, which will be able to present products and be administered in a simple manner. The project has been carried out at Incordia AB, a company that specializes in e-commerce, situated in Helsingborg, Sweden. Although the Silverlight application is customized for a particular site, forMicro AB (an ongoing project at Incordia), the template and the classes that are used to manage information, are developed so that they can be used in future projects for Incordia AB..

The purpose of this study was to investigate the understanding of the diagnoses ADHD and DAMP within different professional categories in the educational system, how it is being addressed and how this affect their work with children diagnosed with ADHD or DAMP. We also wanted to shed some light on the debate between Kärfve and Gillberg, about whether the diagnoses of ADHD and DAMP are social constructed problems or biological and genetic disorders. More specifically, our study was of a qualitative nature and consisted of interviews with seven persons working in six different professions within the educational system. The respondents all worked in school environments but with varied roles and thus varied experience of children with ADHD/DAMP. The interviews and literature studies revealed the complexity of ADHD and DAMP and also the diversity of the debate regarding the diagnoses.