This master?s thesis investigates the technology and security awareness associated with wireless networks (WLAN). It has been stated by the media and theories that many wireless networks are unprotected. This has sparked an interest to investigate the phenomenon in the Jonkoping region. The study is based on the following research questions:- What security weaknesses are present with the WLAN-technology and how can these be avoided?- How does the wireless infrastructure in the Jonkoping region look like?- Why do companies implement the WLAN-technology?- Are the companies aware of the risks involved with WLAN?We conducted this study in three steps; the first step was to hack a wireless network in a controlled environment in order to investigate the weaknesses of the commonly used security measures.

Background: Dementia is an umbrella term for a group of diseases that affects the brain and causes cognitive impairment. Animal-assisted Therapy's goal is to meet patients' physical, psychological and social dimensions within the current health care field. To avoid problems like infections and allergy, robotic animals has been developed. The purpose of robotic animals is to induce relaxation and well-being of persons with cognitive impairment for example.Purpose: To compile scientific articles on which effects care dog and robotic animals have on mental and physical health in patients with dementia. Method: A literature review consisting of nine quantitative research articles.

Sweden has for years been struggling with high youth unemployment. The problem is also a hot topic of discussion among experts and politicians, often leading to different proposals to solve the problem. The government chose in 2006 to do something about youth unemployment by lowering payroll taxes for employees up to 25 years. But many experts and studies show that the effects failed to materialize.This study will try to find out if the government subsidies have given any effect on the youth unenployment either by new jobs created or by movement in the labor force. I will use a regression model with an dependent, "difference in difference" variable where the change in the number of employed young people are compared to the change in the number of employed in the subsequent age group.The results show that subsidies are not given any positive effect on the youth employment rate in relation to the subsequent age group..

Syftet med undersökningen är att ta reda på om det finns ett samband mellan KASAM och motivation till att öva på sitt instrument, hos gymnasieungdomar i årskurs tre, två klasser, på estetiska programmet. Undersökningen är en kvantitativ enkätstudie med 29 gymnasieelever på en skola i en mellansvensk stad, med bortfall noll. Aaron Antonovskys livsfrågeformulär (KASAM 13) användes för att mäta gymnasieelevernas grad av KASAM, enkäten kompletterades med en egen fråga (benämnd Egen) gällande informanternas motivation till att öva på sitt instrument. De undersökta elevernas motivation till övning (EgenO) hade ett medelvärde på 3.79 varav 7 var det högsta värdet för maximal motivation till övning, vilket kan anses vara varken högt eller lågt. För att sammanfatta resultatet kring korrelationen mellan KASAM i förhållandet till motivation att öva på sitt instrument kan det konstateras att studien visar att informanterna har en relativt låg känsla av meningsfullhet i det de gör.

This report is a degree project performed at Freudenberg Household Products AB, (FHP). The degree project comprises measurement and analysis of the power net at FHP Basproduction. The content is divided between one theory-part, one document- part with measurements and also conclusions and a list of measures to be taken. During the project the purpose and restriction change from a quality investigation to only concentrate on harmonics and finding the reason why they exist, and also to find a solution to the problem with harmonics. The measurements shows that the power net contains harmonics of different order and intensity.

This is an interview- and literature study that discusses teaching about the Second World War and the Holocaust, while working with the basic values in grade 7-9.The purpose with this examination is to see how teachers of history in grade 7-9 choose to teach about the Second World War and the Holocaust, how they work to integrate the basic values in their education and whether the teachers? education can be sustained by the Swedish school curricula.In this study I?ve been doing qualitative interviews with five teachers of history in grade 7-9 from different schools. I have also perused the Swedish school curricula and read some literature and studies about different ways of dealing with the subject: the Holocaust.According to the central parts of the Swedish curricula, LGR 2011, the fields about the Holocaust and the 20.century World Wars are to be studied during grade 7-9. All my respondents in the study teach about this think that the most important thing with this complex time in history, is to give the students a deeper understanding for the time leading up to the beginning of the  Second World War in 1939, and why the Holocaust actually took place.Regarding the work with the basic values, all the five respondents agree on the fact that, this subject shall permeate the entire work at school, all the time, every day, but that it?s absolutely essential while studying the Holocaust.

 Title:              Not just words, classroom communication about subtraction in year 2Language:      Swedish with summary in English.Keywords:     Communication, mathematics, subtraction, teaching The purpose of this study is to analyze the mathematical communication in a classroom during a lesson in the field subtraction, and to find out how students describe their perception of mathematics that is communicated in the classroom.The study consists of the observations through the videotaping of two lessons in primary school grades 2 and student and teacher interviews related to these lecture occasions.Research indicates that Swedish pupils' mathematical skill continuously deteriorates in a national and international perspective, and that student experiences of mathematics in general are negative. The literature emphasizes the importance of communicating mathematics in various forms to deepen and develop understanding of concepts and mathematical operations. Communication must be generated between teachers and students but also between student and student to have a beneficial impact for the student.Our result demonstrate the different types of communication in the classroom but that communication does not always have a clear mathematical content in spite of teachers' mathematical intentions with teaching. The result also indicates that the mathematical communication that takes place, in essence, is a one-way communication where the teacher has a great opportunity to speak. The teachers perceived as oblivious to their own ways of communicating, but stressed in the interviews with an understanding of the importance of communication learning.

Borderlands. A study of the aesthetic-practical environment, its pedagogical and therapeutical properties based on the outline of two practices/institutions: the workshops at Hagastiftelsen and the bookbindery at the Kristofferschool. The perspective on education, pedagogy and therapy taken is an existential one where the main aims of an educational-therapeutic intervention is to support biographical development and integrity. In the process action research in my own bookbinding workshop as well as hermeneutic research at the workshops at Hagastiftelsen where adults with autism and other neuropsychological disorders work have been the sources of primary empirical data. Secondary sources are patient-histories written by Oliver Sacks as well as autobiographical narratives of some adults with autism.

This thesis is intended to respond to the extent to which South African textbooks on the subject of history is linked to the governmental policy documents and whether they are producing and reproducing national identity. The two textbooks are aimed at students in grade 10. Both books were produced in 2008 but published by different publishers.The essay is based on Norman Faircloughs critical discourse theory which has been supplemented by Michael Billings theory Banal Nationalism, which assumes that it is the national words that remind us daily of our homeland that is producing and reproducing national identity.  The survey shows that both textbooks are closely tied to the government policy document for the teaching of history. The textbooks refer to the policy, both explicitly and implicitly. The two textbooks reproduce a common national identity in South Africa based on the discussions taking place in society.

AbstractThe beginning of the 20th century gave birth to quantum physics. Within years it revolutionized material science and converted the theoretical foundations of modern chemistry, and to some extent even biology, to physics? new branch, molecular physics. Merger of relativistic and quantum physics soon led to the development of quantum field theory and a deeper understanding of the elementary constituents of matter. Part of this development found its way into high school textbooks as early as in the 1950s.

Three different factors are thought to be involved in the increased segregation in Stockholm: the living segregation, scientific and political dissonances and the social economical factor. Many segregated areas have many inhabitants with foreign background. Schools in these areas have a higher number of students with lower grades compared to other schools with higher number of students that are ethnical Swedes. Jordbromalmsskolan is a school in Haninge kommun that is one of the seven schools in Stockholms suburbs where students graduate with the lowest grades. The school is suffering from a very bad reputation because of many problems like fights between students and lack of resources like purchase stop.

AimThe aim of this study has been to examine how health enhancement teachers in Montana, USA, view the value of physical activity from a lifelong perspective.In what way does the health enhancement teacher think the importance of physical activity from a lifelong perspective could be presented?What resources are available for teachers to present the value of physical activity from a lifelong perspective?MethodThe issue has been answered through qualitative interviews consisting of six health enhancement teachers, four women and two men, in Montana, USA. One of the teachers worked at an elementary school (for 30 years), three teachers worked at middle schools (20, 10 and 8 years of work experience) and two of the teachers interviewed worked at a high school (30 and 3 years).  ResultsThe majority of teachers feel that a wide variety of activities, adapted to an individual level, and the understanding of a healthy lifestyle are important in order for the teacher to present the value of physical activity from a lifelong perspective.The teachers felt they had sufficient material in order to present the value of physical activity, where the school budget provided the teachers with materials every year. In addition to the budget, all the teachers had 12 hours of professional development every year where they could attend conferences or their own choice of professional development.ConclusionWith the help in forms of professional development offered by the school, conferences, meeting with other teachers, and their own choice of development, the teachers instruction techniques could increase which could help the teachers to find the pupils? interest for different kinds of physical activities.KeywordsPhysical education and health, physical activity, SOC, sense of coherence..

The town square is an important public space and is often described as the city´s living room. By creating a lively city center a sense of security is developed among the citizens which makes them wanting to use the town square regardless the time of the day. One important meeting point in Gävle is the centrally located Stortorget, sited between Drottninggatan and Nygatan. The town square went through an extensive renovation followed by both positive and negative reactions among the City´s inhabitants.  The aim with the study was to investigate the main walking paths and meeting points as a planning support to Gävle Municipality in their work with a new city plan. By studying the pedestrian movement patterns at Stortorget, Nygatan and Drottninggatan, the main walking paths and meeting points during all hours of the day was obtained.

The information flow of today is endless and the advances in information technology astounding. In today's information society it is of utmost importance not only to be able to find the right information but also to evaluate the information. The expression ?information literacy? is not a new one but it has never been as pertinent and essential as today. Information literacy is however not something which is easily and swiftly achieved.Swedish youth education is based on problem based learning in which the students are expected to research for material, evaluate their finds and use their skills to produce a good written or oral presentation.

Bakgrunden till min studie kommer ursprungligen från mitt eget intresse att diskutera ämnesintegrerad undervisnings betydelse i skola och samhälle.Syftet med föreliggande studie är att utifrån ett multimodalt perspektiv ta reda på hur en musiklärare och en specialpedagog i matematik samarbetar för att integrera matematik och musik i sin undervisning i årskurs 1-3. Jag har använt mig av observationer och samtal för att ta reda på hur de arbetar, vilka redskap de använder sig av samt varför de arbetar som de gör.    Den undervisning jag har observerat kallas mattemusik och är en utarbetad metod för ämnesintegrerat lärande. I resultatet visas att det är läroplanens mål och kunskapskrav i matematik och musik som styr undervisningen och att de två lärarna anser att det sätt som undervisningen bedrivs på även uppfyller många sociala mål som till exempel samarbetsförmåga, hänsynstagande och turtagning. Lektionerna i mattemusik utgick från ett tema och sedan arbetade lärarna tillsammans med eleverna mot den nya kunskapen ifrån många olika håll och med flera sinnen involverade. Undervisningen var i många avseenden multimodal då även momenten under lektionerna i sig själva var det.    Det jag tar upp i diskussionen är bland annat avsaknaden av det taktila sinnet som inte fanns representerat i lika stor utsträckning som de visuella, auditiva och kinestetiska sinnena..