Sökning: "Video"

Visar resultat 11 - 15 av 1213 avhandlingar innehållade ordet Video.

  1. 11. Digital Distance Education – A Longitudinal Exploration of Video Technology

    Författare :Lena Dafgård; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; distance education; digitalisation; video; higher education;

    Sammanfattning : The context of this thesis is digital distance education. Distance education has developed from correspondence courses, based on letters sent by mail between student and teacher, to digital distance education with interactive video classes from anywhere, as long as a computer/tablet/smartphone and an Internet connection are available. LÄS MER

  3. 12. On the Enhancement of Audio and Video in Mobile Equipment

    Författare :Andreas Rossholm; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Audio enhancement; video enhancement; active noise cancellation; video coding; mobile equipment;

    Sammanfattning : Use of mobile equipment has increased exponentially over the last decade. As use becomes more widespread so too does the demand for new functionalities. The limited memory and computational power of many mobile devices has proven to be a challenge resulting in many innovative solutions and a number of new standards. LÄS MER

  4. 13. Filmbytare : videovåld, kulturell produktion & unga män

    Författare :Göran Bolin; Jostein Gripsrud; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; youth; video; media; popular culture; cultural studies; cultural theory; Sweden; video violence; public sphere; taste; identity; gender; masculinity; ethnicity; generation; ethnography; media ethnography; Media and communication studies; Medie- och kommunikationsvetenskap; medie- och kommunikationsvetenskap; Media and Communication Studies;

    Sammanfattning : The focus of this thesis is Swedish Film Swappers, i.e. young men who swap video films that include graphically explicit depictions of violence, and their cultural practices. Inspired by action and horror films some Film Swappers have become cultural producers, either of amateur videos, or of fanzines, i. LÄS MER

  5. 14. Computer Assisted Video Microscopy : in Characterization of Capillary Ensembles

    Författare :Claes Asker; Linköpings universitet; []
    Nyckelord :computer assisted video microscopy; capillary loops; capillary ensembles; skin microcirculation; triangulation; nearest neighbour; MEDICINE;

    Sammanfattning : This thesis focuses on evaluation and analysis of capillary microcirculatory changes in the skin, that can be improved and extended by computer assisted video microscopy. Capillary microscopy has been used extensively, both in clinical practice and research, to study different phenomena in the microvasculature of the skin, mainly in the nailfold of fingers and toes where a large portion of the capillary loop can be observed. LÄS MER

  7. 15. Videography as Design Nexus : Critical Inquires into the Affordances and Efficacies of Live-action Video Instructions

    Författare :Per Erik Eriksson; Yvonne Eriksson; Fredrik Lindstrand; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Information Design; Instructions; Video; Engagement; Perception; Human-Centered Design; Innovation and Design; innovation och design; Interkulturella studier;

    Sammanfattning : This thesis is about live-action instructional videos (LAVs). By addressing design problems with respect to the how-to video genre, the thesis asks fundamental questions about mediated instructional communication efficacies and the factors that either obstruct or augment them. LÄS MER