Användningen av strömmande video ökar snabbt just nu. Ett populärt konceptär adaptive bitrate streaming som går ut på att en video kodas i flera olikabithastigheter. Dessa videor tas sedan och delas upp i små filer och görstillgänglig via internet. När du vill spela upp en sådan video laddar du först hemen fil som beskriver vart filerna finns och i vilka bithastigheter de är kodade i.Mediaspelaren kan där efter börja ladda hem filerna och spela upp dom. Om defysiska förutsättningarna, som exempelvis nedladdningshastighet eller CPUbelastning,ändras under uppspelningen kan mediaspelaren enkelt byta kvalitépå videon genom att börja ladda filer av en annan bithastighet och slippa attvideon laggar.

In this thesis, a transparent model of the human head has been constructed which was filled with a substance that represented the brain. This model was later crash tested. This was done in order to examine how a transparent model of the human head can be constructed to generate accurate data from crash tests. It was also done in order to examine how impacts on the front of the head can deform the rear of the brain. When a head is decelerating, the brain moves forward inside the skull and may hit the front of the skull.

Aim: The aim of this study is to investigate how context-specific and generic scaffolding affect upper secondary school students' conversations during laboratory work in chemistry and find out if meaningful exploratory conversations taking place that increase the students' understanding. Theory: Previous studies show that there are difficulties for students to both handle practical material in laboratory work and create meaningful conceptual understanding. It needs to be more minds on than hands on. This study has a socio-cultural basis where language is an important basis for thinking. Previous studies show that the exploratory conversation is important for creating understanding.

En fallstudie tillämpades för att undersöka de inbyggda apparna, Internet Explorer 10, den nya utforskaren File Explorer och reparationsverktyget ?Återställ datorn utan att ta bort filer? i Windows 8. Analysen visade att apparna E-post, Kontakter och Meddelanden sparade större delar av användarens Facebook-profil lokalt på datorns hårddisk. När bildfiler öppnades upp med appen Foton sparades miniatyrbilder av originalet på hårddisken. När videofiler spelades upp med appen Video sparades filnamnet i filer.

The research in this thesis attempts to understand what happens when children (3-6 years of age) interact with each other in the context of free play in two pre-school settings when adults are not involved. The aim of the study was to get a closer look at how children create relationships and how they protect and defend their interactional spaces. Data was gathered through ethnographically inspired methodology, using video observation to capture the everyday interactions of the children. Results were analyzed using a phenomenological approach to peer cultures. Previous research suggests that it is very important for children to maintain their interactions with peers and gaining access to play.

Denna undersökning handlar om hur videofilm används i undervisningen. Med videofilm avser jag TV, DVD, VHS och filmklipp från Internet eller andra källor. Jag utgick från tre möjligheter med användandet av videofilm i undervisningen: ?   videofilm som eleverna kan öva till när de kommer hem, till exempel instruktionsfilmer ? filmning av eleverna ? förevisning av skickliga musikerFör att ta reda på olika stråklärares tankar och erfarenheter av mediet genomförde jag nio intervjuer. Jag ville också veta efterfrågan på instruktionsvideos bland stråklärare och kontaktade olika producenter och distributörer.

Att använda sig av virtuella tv- och dataspel inom rehabilitering är ett relativt nytt medel som det finns begränsat med forskning inom. Syfte: Uppsatsens syfte är att beskriva till vilket ändamål virtuella tv- och dataspel används inom rehabilitering och vad det ger för utfall. Metod: En systematisk litteraturstudie användes som metod i uppsatsen. De databaser som använts är Amed, Cinahl, PubMed och Medline (via Ebsco). De sökord som använts är virtual video game, video game, computer game, rehabilitation, outcome, movement, playthings och occupational therapy.

The aim of the study was to investigate how a significant other of threepersons with Parkinson?s disease experienced the communication in conversation. Astructured interview and analysis of a video recorded conversation was performed.The questions in the interview were aimed at mapping the significant others?experience of communicative problems, their frequency, degree and conversationstrategies used by a significant other in conversation. The result showed that thesignificant others? experienced problems in communication related to the disease inseveral different areas for two of three participants with Parkinson?s disease.

I have written an essay called ?All children are equally worth - A qualitative analysis of how children are produced in KappAhls commercials?.The purpose of this thesis is to do a study of the swedish clothing company KappAhl?s commercials. My purpose is divided into three questions: With which clothing colours are girls and boys represented in the commercials? Is there any difference in the making of ?non-white? and ?white? children in the commercials? and What is being transmitted in KappAhl?s commercials, where the focus should lay on the clothes?My material consists of three selected video clips from KappAhl?s Youtube channel. The three commercials are named: 1, Back to school, 2, Children?s christmas and 3, KappAhl 3 för 2 på alla överdelar för barn (translation: KappAhl 3 for 2 on all children?s tops).

The main purpose of this thesis is to examine the process of selecting films at Bibliotekstjänst and at Swedish public libraries. The tools that have been used for analysing and interpreting the results from the interviews and the questionnaire are theory-based models describing the selection process concerning film and Carl Gustav Johannsen?s quality definitions. The result of the investigation shows that Bibliotekstjänst doesn?t really work with any quality definitions in their selection process.

This bachelor´s thesis analyzes the video game Red Dead Redemption and the historical use of the environment and atmosphere in the game. The theory and method used is media research and social memory studies. Two questions were asked: how does Red Dead Redemeption convey and produce the historical environment and the historical atmosphere. Furthermore subqueries/criterias were used to help answer the main questions.The analysis was divided into two parts, the first part we analyze and discuss the games historical environment and the second part analyzes and discusses the historical atmosphere of the game.The conclusion is that both the historical environment and the historical atmosphere is present in the game through picture and sound, the text only works as a guide. The picture and sound live in a symbiotic relationship and depend on each other to fully immerse the player to the game.

I denna uppsats har jag undersökt vilka utbildningsmedier som används på några skolori utvalda kommuner i Dalarnas län: Älvdalen, Orsa, Mora och Falun, samt vilkenpåverkan dessa medier kan ha på elevernas inlärning. Uppsatsens övergripande syfte äratt bidra med kunskap om hur utbildningsmedier kan användas i undervisningen igrundskolan samt hur elevers lärande kan påverkas av medier med audiovisuellinformation. Denna uppsats har följande forskningsfrågor: Hur vanligt är det att olikautbildningsmedier används i undervisningen och vilka typer av medier är vanligast?Vilken effekt kan utbildningsmedier ha på elevernas inlärningsförmåga? Och hur kanmediepedagogik vara ett redskap i undervisningen? Uppsatsens frågeställningarbesvaras genom kvantitativa metoder i form av en enkät och ett experiment.Enkätundersökningen visa att medier ofta används som komplettering till undervisningpå dessa utvalda skolor och de medier som används mest är video/film, bild/foto ochinternet. Experimentets resultat tyder på att det finns elever som troligtvis lär sig bättregenom att använda medier.

Uppsatsen undersöker hur en kompositionsprocess kan se ut i arbetet med ett tvärkonstnärligt verk bestående av akustisk musik i kombination med elektroakustisk musik och videoprojektioner..

The goal with our research has been to describe how often and in what way female athletes are represented in the sport section in Sweden?s biggest evening newspaper Aftonbladet. The material we?ve used are the newspapers that we collected during two weeks in 2008, the 3rd of November to the 9th of November and the 11th of November to the 17th of November. We?ve conduced two qualitative researches ? a text analysis and an image analysis ? and one quantitative analysis on our material.

This is a study of the work of a Danish music teacher at a free school (grade 1 9) in Copenhagen. The teaching is based explicitly on playing in ensemble and the pupils play at a high artistic level compared to a normal school. Data collection was made during three days with the help of observation, video recording and qualitative interviews. The report contains video clips where the pupils and the teacher play together. The great differences between this model of teaching and the normal, lie in the teacher participation in the music making, the central role of the rhythms, the early start (grade two), the form of songs and arrangements and the lack of notation in favor of music making by ear.