Sökning: "Video communication"

Visar resultat 31 - 35 av 315 avhandlingar innehållade orden Video communication.

  1. 31. On Optimization of Quality of User Experience and Wireless Network Bandwidth in Video Content Delivery

    Författare :Alisa Devlic; Segall Zary; Konrad Tollmar; Olav Tirkkonen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Mobile video content today generates more than half of the mobile data traffic.The increasing popularity of mobile video on demand services poses great challenges to mobile operators and content providers. LÄS MER

  3. 32. 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

  4. 33. The supporting conversation partner in disordered communication

    Författare :Karin Eriksson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; conversational interaction; supported communication; aphasia; Parkinson’s disease; conversation partners; communication partner training; cognitive factors; assessment;

    Sammanfattning : Aim: The overall aim of the thesis was to examine some aspects of conversation partners (CP) of people with communication disorder caused by stroke-induced aphasia or Parkinson’s disease (PwCD). Central questions were (i) can conversation partners learn to adapt their communicative behaviour in conversation to the specific needs of the persons with communication impairment and (ii) are there any associations between characteristics of the participants in conversation and the ability to be a supportive communication partner? Factors that might influence the quantitative measurement of communicative behaviour were also examined. LÄS MER

  5. 34. Improving group communication by harnessing information from social networks and communication services

    Författare :Juwel Rana; Mikael Wiberg; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Distribuerade datorsystem; Mobile and Pervasive Computing;

    Sammanfattning : On-line social networking and communication services are increasingly popular methods to communicate with friends, family and communities. Statistics shows that users of services like Facebook and Twitter stretches across geographical locations, professions, age groups and habits. LÄS MER

  7. 35. Studies on the design of free text communication and video components in Computer Assisted Learning

    Författare :Martin Schittek Janda; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Computer Assisted Learning; Free Text Communication; Video instruction;

    Sammanfattning : The research conducted so far in computer assisted learning (CAL) can be categorised in three different levels: the basic level, the component level, and the course or holistic level. Because research in CAL in health education has been driven by enthusiastic teachers, it is well understood that most studies are built around existing structured courses and focus on holistic evaluation of the learning process. LÄS MER