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.

The purpose of this paper is to contribute to better understanding of the importance of social support for physically active individuals' experiences of training residence following an injury.The physical activity's impact on public health is well known. Increased physical activity also increases the risk of suffering an injury related to physical activity. The importance of social support for those individuals who suffer an injury related to physical activity is where increased knowledge is needed.Four interviews to were conducted using a thematic interview guide with the following themes: The experience of the training break, two sides of social support, several ways of dealing with the experience, the design of the support, Varied support providers relationship changes. The most important property of the individual who gave support was an experience similar to that of the injured individuals underwent. That, combined with the close relationship with the individual who gave support was seen as crucial to the experience of the social support role for the injured individual.The Conclusion was that social support is important for the experience of a break from exercise due to an injury related to physical activity..

Recent studies mostly study subjective demands for soccer players during running. However, there is a need for physioloical demands for running to make the training more effective..

Abstract 1.The purpose of this study was to investigate the effects whole body vibrations on maximal strength, power output and neuromuscular activity in m. pectoralis major during bench press.Participants consisted of 35 male and 9 female military high school students (m=23, 1 years). On the basis of initial maximal performances in bench press the participants was divided into two experiments groups and one control group. Intervention groups performed a specifically designed push up program on a vibrating plate respectively a step board during 12 weeks Initial load at 60 % of 1 RM showed an average of 46, 5 kg. All groups showed an average increase of 13 kg for each person after 12 weeks.

Title: "It is logical, but not logical at all compared to every other logical thing." - A study about how students in upper secondary school reflect about their studies in Pitch and music theory.Pitch and music theory is a compulsory subject for music students in the art programme of upper secondary school of Sweden. The aim of the subject is to develop the students? knowledge about music theory concepts in order to help them play and create music on their own. The aim of this paper is to discuss how students talk about ear training and music theory. Qualitative group interviews were carried out with two student groups from the first and second year of the upper secondary school.

The purpose of this study is to examine the view of knowledge and the view of learner which are prominent in the ministry memorandum Specific programs and access to vocational programs (U2009/5552/G) and thereby understand the potential impact of the new transformation of the current individual program and what it brings to the students who do not achieve the objectives in grade 9. We have used a qualitative text analysis method. The background to the study describes in particular today's individual program, view of knowledge and view of learner. The result shows that the most prominent in the memorandum is that knowledge is divided into theory and practice, that individualization is the focus and the text shows freedom for interpretation..

I dagens samhälle ökar våldsbrotten bland ungdomar och våld, hot, mobbning och vandalism är vanligt förekommande. Vi har valt att titta på aggressioner hos ungdomar ur olika perspektiv, främst inlärningsteori och kognitiv teori. Samhället behöver ge ungdomar verktyg för att kunna agera annorlunda än med aggression i olika situationer, ett sätt är behandlingsmetoden ART. ART (Aggression Replacement Training) är en behandlingsmodell som syftar till att ge personer sociala alternativ till ilska och aggressioner. Genom ett antal kvalitativa intervjuer på två SIS-institutioner, där ungdomar med tung social problematik är placerade genom LVU och LSU, har vi försökt komma underfund med vad ungdomarna som genomgått behandlingen har för åsikter om den och om de själva tror sig kunna ha nytta av behandlingen även i framtiden.

The study aimed to evaluate the information and training the stoma therapist at Uppsala University Hospital has given to patients who have recently undergone stoma surgery. The study was a descriptive cross-sectional study using qualitative and quantitative design. A total of 22 patients who completely or partially took care of their stomas and recently had undergone stoma surgery participated by answering a questionnaire. At discharge most of them experienced they were relatively well-informed but they wanted more information. Before the revisit they weren?t especially safe or comfortable.

Denna uppsats undersöker om det kan finnas behov att ändra något i grundutbildningen för att de värnpliktiga i svenska flottan skall vara bättre förberedda för att rekryteras till de marina insatsstyrkorna. Det undersöks också huruvida det finns behov att förändra sättet att rekrytera personal till de marina insatsstyrkorna. För att belysa hur väl systemet fungerar som det ser ut idag har en fallstudie på den svenska marina missionen ML i Libanon år 2006-2007 gjorts. Där presenteras erfarenheter från missionen som sedan analyseras med hjälp av delar av det undervisningsmaterial som används under grundutbildningen, GU.Av undersökningen har det framkommit att förändringar kan göras i grundutbildningen för att förbereda de värnpliktiga bättre. Ett exempel på förslag som kommit fram är att i större utsträckning implementera internationella reglementen och tillvägagångssätt under grundutbildningen.

The aim of this examination paper is to investigate the use of linguistic feedback among male senior high school students. Two groups consisting of male students preparing for ensuing studies, and two groups consisting of male students taking vocational studies, was interviewed in four separate interviews. By comparing how these four groups used linguistic feedback in conversation noticeable differences has been identified. For example, the boys preparing for ensuing studies used linguistic feedback the most. Also, all interviewed groups used linguistic feedback the most when they agreed with each other.

Background: Exercise dependence is a behavior where some people get very strong feelings for their training. This dependency becomes a problem when it affects individuals? life in a negative way. Individuals with low self-esteem have been found to have an increased risk for exercise dependence. Self-estem is associated with Self-compassion, which is to have compassion with oneself in pain and difficult periods.

This is a field study based on participant observations and interviews, describing the cooking teacher's complex everyday life. The school's restaurant is a unique arena, freely hovering between two worlds: The school world and the restaurant reality. Here, the students are confronted with real situations and problems, similar to the ones occurring in a restaurant, still having the school's safety net beneath them. It is for real, but still not, a bit like a flight simulator.It is on that arena the cooking teacher works, combining the two roles of the teacher and the chef. Two roles built on their own traditions and values.

How teachers teach children with attention difficulties. This is a qualitative interview based on the experiences of four teachers. I want this study to examine teachers' experience and views about ADHD diagnosis. I would also like to find out what teachers do and think about the practice which surrounds students with ADHD. How to formulate and think of four active teachers about ADHD? What are the implications of the diagnosis perceive the four teachers interviewed that the diagnosis must for students? Among the measures that consider the four teachers interviewed are most effective for students with ADHD because they provide an equal education? Those questions are addressed to specifically learn about how they proceed in their activities.

The trotting in Sweden has a good reputation in an international view, both in the perspective of success and how the sport is managed with focus on security, animal protection and animal welfare. A large number of equipment details are fitted on the horses during training and competition. The Swedish law of prevention of cruelty to animals regulate training and competition with racehorses, and propose to protect horses from unnecessary suffering. The equipment permitted in races is regulated in Tävlingsreglementet (The Regulation of Competititon) and in the regulations of equipment, that the Nordic Regulation Committee and Nordic Animal Welfare Committee have worked out. Due to training and competition the equipment must even meet the Swedish law of prevention of cruelty to animals. However, the behaviour or the senses of the horses is often affected by the equipment due to the way the equipment corrects, modifies, restrains or reduces the behaviour of the horse, which may cause the horse stress or discomfort.

Syftet med denna rapport är att utreda vad matematik- respektive karaktärsämneslärare på yrkesprogrammen på gymnasiet anser att det finns för för- respektive nackdelar med en ämnesintegrering mellan deras ämnen. Med hjälp av en enkät har de två grupperna fått delge sina för- och nackdelar samt i vilken utsträckning de tillämpar en sådan ämnesintegrering. Enkäten användes också som underlag för en intervju som låg till grund för en beskrivning av hur ett ämnesintegrerat arbete kan gå till. Majoriteten av lärarna var positiva till att ämnesintegrera och ansåg att de tillämpade en sådan undervisning men endast ett fåtal samarbetade med sina kollegor över ämnesgränserna..