Sökning: "mobile phones"

Visar resultat 1 - 5 av 179 avhandlingar innehållade orden mobile phones.

1. 1. On Emerging Mobile Learning Environments

   Författare :Edgar Napoleon Asiimwe; Åke Grönlund; Mathias Hatakka; Mark Dougherty; Mohamed Ally; Örebro universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mobile learning; LCMS; Mobile phones; FRAME; Emerging Mobile Learning Environments; IS artefact; Action research; CAR; LDCs;

   Sammanfattning : This thesis investigates issues pertaining to the implementation of mobile learning and particularly the use of learning content management systems and mobile devices in university education. The thesis is positioned at the intersection of the research areas of information systems and education. LÄS MER

3. 2. Social Order of the Co-Located Mobile Phone : Practices of collaborative mobile phone use

   Författare :Moira McGregor; Barry Brown; Christian Licoppe; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Human-computer interaction; Mobile phones; Ethnography; Video analysis; Collaborative interaction; Field studies; Computer and Systems Sciences; data- och systemvetenskap;

   Sammanfattning : This thesis examines mundane practices of everyday phone use to make conceptual, empirical and methodological contributions to ongoing research on mobile technology. It argues that we do not yet have a clear understanding of how the mobile phone is used–who does what, when and why. LÄS MER

4. 3. Mobility is the Message : Experiments with Mobile Media Sharing

   Författare :Mattias Rost; Barry Brown; Kristina Höök; David Ayman Shamma; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; mobile; media; sharing; design; studies; mobility; trials; foursquare; music sharing; co-present interaction; goffman; ubicomp; hci; mobile hci; Man-Machine-Interaction MMI ; människa-maskin-interaktion MMI ;

   Sammanfattning : This thesis explores new mobile media sharing applications by building, deploying, and studying their use. While we share media in many different ways both on the web and on mobile phones, there are few ways of sharing media with people physically near us. LÄS MER

5. 4. Football on mobile phones : algorithms, architectures and quality of experience in streaming video

   Författare :Jiong Sun; Haibo Li; Fernando Pereira; Umeå universitet; []
   Nyckelord :Electrical engineering; Quality of Experience; Wyner-Ziv coding; Universal Multimedia Access; motion estimation; Dynamic Programming; traffic prediction; utility function; vibrotactile; Elektroteknik; elektronik och fotonik; Electronics; elektronik;

   Sammanfattning : In this thesis we study algorithms and architectures that can provide a better Quality of Experience (QoE) for streaming video systems and services. With cases and examples taken from the application scenarios of football on mobile phones, we address the fundamental problems behind streaming video services. LÄS MER

7. 5. Integration of Mobile Technologies with Routine Healthcare Services in Mozambique

   Författare :José António Nhavoto; Åke Grönlund; Gunnar Klein; Yunkap Kwankam; Örebro universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mobile technologies; mobile health; mHealth; Least Developed Countries; Mozambique; mobile phones; information systems artefact; design science research;

   Sammanfattning : Mobile technologies are emerging as one way to help address health challenges in many countries, including in Least Developed Countries. Mobile technology can reach a large share of the population but in order to provide effective support to healthcare services, technology, information collection and dissemination, and work processes need to be well aligned. LÄS MER