During test flights SAAB uses the data acquisition system COMET 16. The part of the system that receives the signals from the sensors and converts them is called KSM 15. The purpose of this thesis is to develop a data acquisition module on stacked PC/104 modules with a lower production cost. Our work has been divided into one part about analog signal conditioning and a second part with digital filtering and memory management of the sampled data. The analog part, designed of regular components like instrument amplifiers, voltage references, operational amplifiers and multiplexers, adjusts the sensors signal levels for the ADC?s that converts the signals.

A school should be a safe place for all students. The existence of discrimination, harassment and offensive behavior should according to Swedish school law not exist in the school environment. Since the year 2006, when a law on equal treatment was passed, all the schools in Sweden must have a treatment plan that is revised annually to prevent discrimination, harassment and abusive treatment.In this master thesis, I will examine the equal treatment plan between four different elementary schools in Nynäshamn.The purpose of this paper is to examine how the equal treatment plan exposes the bullying and the types of problems and solutions addressed in the elementary schools equal treatment plans. Based on the purpose, I have formulated two questions:How do the elementary schools in Nynäshamn municipality describe bullying in the equal treatment plan?What kinds of problems and solutions are addressed in the equal treatment plan evaluations?This thesis is based on text analysis and content analysis on the schools equal treatment plans.The study is based on the theories from a norm critical perspective.The conclusion of the study is that all four schools treatment plan see abusive behavior as something serious and preventive.

Detta examensarbete kretsar kring mediet ?utställning? och fenomenet ?mönster?, som tillsammans vill förmedla en upplevelse som syftar till social hållbarhet. Utefter en bakgrundsresearch där konst, design och begreppet social hållbarhet möts, följer en process mot en designlösning stödd av konstnärliga metoder. Resultatet eftersträvar att vara både användbart, dekorativt och samtidigt belysa ett viktigt område; mobbning. Medan ?mediedesign? främst kopplas till design för tryckta och interaktiva medier, utforskar detta arbete även andra delar av ämnet som egentligen kan te sig i oändliga former..

The purpose of this thesis was to examine if users of digital music games may acquire skills from the games that may be of use in learning to play a real instrument, that is a non-digitally simulated instrument like an acoustic piano. We have used Gee?s theory regarding a possible interconnection between different semiotic domains, and how this connection may enable a transfer of skills between related domains. In this thesis we examine possible skill transfer between the domains ?digital games? and ?non-digital instruments?. To examine our question formulation we chose to conduct a pilot study from which we collected both quantitative and qualitative data.

The aim of this master thesis is to examine the attitudes among library staff regarding a music downloading service called Musikwebb, which is available in many Swedish public libraries. It focuses on the impact of Musikwebb on the process of music selection, the relationship between Musikwebb and the digital development in public libraries and what service Musikwebb offers its users. The gathering of material was executed through focus group interviews with library staff in four libraries. This empirical material we divided in three categories: Music selection, The Library and its digital services, and Library services. We use the results of Sanna Talja?s discourse analysis regarding the relationship between Music, Culture and the Library to analyze our material.

The use of information technology (IT) is exploding. Today, it is in our daily routines to use some kind of information technology. The increase of users increases the number of cyber crimes, ie, crimes that in some way involve IT. As the cyber crimes grow in numbers, the workload for technical investigator increases, these are called digital crime investigators. The thesis is about how police digital crime investigators work and what problems they may encounter during an investigation.

Uppsatsen centrerades kring ett accelererande problem- med konsekvenser även för skolan - nämligen de digitala kränkningarna. Syftet med själva projektet är att primärt belysa hur skolledning och skolpersonal dels uppfattar och dels hanterar möjliga digitala kränkningar, oavsett var och hur dessa kränkningar framförs.Uppsatsen bygger på intervjuer med nyckelinformanter i skolorganisationen i en kommun, från politisk nivå till verkställande nivå i form av rektorer m fl. Dessa intervjuer speglas mot svar från Skolverket, barnombudsmannen m fl. Intervjuerna - med nyckelinformanter ? visade på vissa svårigheter med detta problemområde.

Denna studie handlar om pojkars beskrivningar av att använda digitala spel och hur detta kan bidra till språklig kunskapsutveckling i skolans verksamhet. För att få studiens frågeställningar besvarade har intervjuer med fem pojkar i tio års ålder analyserats med utgångspunkt i socialsemiotiska teorier och begrepp. Pojkarnas beskrivningar visar tecken på att digitala spel kan användas som en resurs i utveckling av barns verbala och skriftligt språk. Pojkarna beskriver att utvecklingen av språklig och verbal kunskap kan äga rum dels individuellt och dels i grupp genom att använda digitala spel. Resultatet visar även att skolans verksamhet inte har erbjudit pojkarna möjlighet att använda digitala spel för att utveckla sina språkliga kunskaper..

Den här uppsatsen handlar om hur pussel och skr äck kan kombineras i ett och samma digitala spel. Hur man som utvecklare kan f å en j ämn balans mellan skr äcken och pusslen som presenteras f ör spelaren i spelet. Den typ av skr äck som den h ar uppsatsen har fokus på är genren 'Survival-Horror' och anv änder sig av den typ av skr äck som i digital spel kategoriserats som 'Survival-Horror'-spel. Den här uppsatsen visar en analys av 'Survival-Horror', samlar information om pussel och skr äck f or att utforma en hypotes hur dessa kan kombineras. F ör att kontrollera om hypotesen st ämmer utf ördes en intervju innan pussel- och skr äckmomenten implementerades i ett digitalt spel. Efter implementationerna genomf ördes det speltester i tv å omg ångar f ör att analysera resultatet mellan de tv å omg ångarna..

Interactive media is constantly increasing in our surroundings and with the innovation of touch-screens, two-way communication with screens has become part of our daily life. Still, this well known way of process information is not often seen in the in-store environment of grocery retailing. Here, interactive media is an unestablished field where empirical studies are invisible within the academic world. The lack of knowledge in which effect interactive digital signage has is one of the barriers of investing in this marketing solution in-store. The main purpose of this study is to examine and describe the effects of interactive digital signage at shelf within grocery retailing.

The aim of this study was to examine, in the work against bullying how collaboration between the school counselor and other professions is described by the different professions within the student health team as well as how they describe that the different competencies involved in such teams shapes problem definitions and solutions. The student health (swedish- elevhälsoteamet) team of which the study is based on consists of different professions such as school counselors, school nurses, special education teachers, school psychologists and school principles. We have interviewed representatives of all the above mentioned professions with the exception of school psychologists using a qualitative research design. In this study we have chosen to focus on two student health teams from two different primary schools located in a middle-sized municipality in southern Sweden. We have analysed the results using new institutional theory and the terms domain and power. The main conclusion of the study is that school counselors themselves feel they have a specific knowledge regarding bullying but have difficulties in capitalizing on it while collaborating with the other professions in the student health team.

The purpose of this study is to investigate how twelve middle school teachers use educational tools and what influences their choice of educational tools in Swedish language writing instruction. To answer this purpose, three research questions were formulated: What does writing instruction look like for middle school students according to the teachers in the study? What influences teachers' choice and use of educational tools in writing instruction? What opportunities and challenges do teachers experience in Swedish language writing instruction when using different educational tools? Twelve teachers from variously sized municipalities and with different experiences participated in the study through purposive sampling and convenience sampling. The chosen method is qualitative semi-structured teacher interviews. To analyse the results, this study employs analytical tools from the sociocultural perspective, using concepts such as mediation, appropriation, the zone of proximal development, and scaffolding. The results show that both analogue and digital tools are used in the teachers' writing instruction. The choice of tools should be based on pedagogical considerations, with an emphasis on social interaction and collaboration during the learning process.

Monica Lindroth, 2012: Forumspel, en metod mot mobbning? En åttonde klass arbete med forumspel som pedagogisk metod. (Forum play, a method against bullying? An eighth grade work with the forum play as a pedagogical method. Pedagogiskt drama VI, forskningsmetodik och utvecklingsarbete, Malmö högskola. Syfte Huvudsyftet med följande studie har varit att ta del av elevernas åsikter om vad den pedagogiska metoden forumspel skulle kunna bidra med i skolans förebyggande arbete mot kränkande behandling och mobbning.

BAKGRUND: Bakgrunden beskriver det förändrade kunskapsbehov som samhället nu genomgår och hur lärare i skolans verksamhet hanterar och förhåller sig till detta. Kritiskt förhållningssätt, elevernasmedieanvändning och begränsningar som kan förekomma är andra delar som behandlas.SYFTE: Syftet med studien är att undersöka hur sju lärare i årskurs 4-6 tolkar begreppet digital kompetens och hur de arbetar med digital kompetens i sin undervisning. Ett bisyfte är att undersöka om lärarna tror att de kommande styrdokumentens riktlinjer kring digitalkompetens kommer att förändra deras undervisning, och i så fall påvilket sätt.METOD: Metoderna som använts i studien är self report och delvis strukturerade intervjuer. Vi valde att lämna ut våra self reports först för att låta respondenterna associera fritt angående begreppet digitalkompetens utan påverkan från oss. När vi samlat in svaren formulerade vi individuella frågor utifrån dessa och följde sedan uppdem med delvis strukturerade intervjuer för att få en fördjupad kunskap om lärarnas åsikter.RESULTAT: Studien visar att lärare är positivt inställda till att integrera digitala medier i undervisningen.

The case study we conducted describes market for transmission of terrestrial digital TV. The purpose of this study is to find out what hinders potential entrants from entering the market as well as to discuss possible competitive strategies for potential entrants. Our conclusion is that even though the market for transmission of terrestrial digital TV can be viewed as attractive due to its fast growth, there are barriers to entry that block companies we identified as potential entrants from entering the market. The industry experience of the current market players (Teracom and Boxer) along with their knowledge of the consumers and the fact that Teracom is a multi-business company are some of the factors to be taken into consideration. Switching costs is the most important barrier to entry for the industry.