Sökning: "Digital systems"

Visar resultat 16 - 20 av 1651 avhandlingar innehållade orden Digital systems.

  1. 16. Use of Digital Technologies in Education : The Complexity of Teachers' Everyday Practice

    Författare :Sadaf Salavati; Anita Mirijamdotter; Christina Mörtberg; Jeremy Rose; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cognitive Mapping; compulsory school education; digital technologies; focused ethnography; teachers; Soft Systems Methodology; Systems Thinking; Informatik; Information Systems;

    Sammanfattning : In this dissertation the complex, dynamic, contextual and multi-dimensional practice of teachers’ use of digital technologies in their everyday work has been illustrated and presented. The research draws upon the experience of teachers and school leaders from two compulsory schools as well as representatives from the municipal Department of Education and IT-unit within a municipality in the south of Sweden. LÄS MER

  3. 17. Information Technology Alignment in Public Organisations : Towards Successful Digital Transformation

    Författare :Gideon Mekonnen Jonathan; Lazar Rusu; Erik Perjons; Björn Johansson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Digital Transformation; IT Alignment; Organisational Structure; Public Organisations; Public Value; data- och systemvetenskap; Computer and Systems Sciences;

    Sammanfattning : The widespread acceptance of digital transformation has brought the topic to the top of researchers’ and practitioners’ agendas. However, despite the anticipated benefits and opportunities, evidence suggests that many organisations still struggle to realise the results of successful digital transformation. LÄS MER

  4. 18. Digital Product Innovation : Building Generative Capability through Architectural Frames

    Författare :Fredrik Svahn; Ola Henfridsson; Jonny Holmström; Sandeep Purao; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; digital innovation; product innovation; generativity; modularity; patterns; architecture; architectural frames;

    Sammanfattning : Over the last decades we have witnessed a profound digitalization of tangible products. While this shift offers great opportunities, it also exposes product developing industries to significant challenges. LÄS MER

  5. 19. Designing for Usable Privacy and Transparency in Digital Transactions

    Författare :Julio Angulo; John Sören Pettersson; Simone Fischer-Hübner; Erik Wästlund; Joachim Meyer; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Usable privacy; usable transparency; usability; user experience; mental models; mobile devices; digital transactions; e-commerce; user interfaces; Information Systems; Informatik; Computer Science; Datavetenskap;

    Sammanfattning : People engage with multiple online services and carry out a range of different digital transactions with these services. Registering an account, sharing content in social networks, or requesting products or services online are a few examples of such digital transactions. LÄS MER

  7. 20. Presence through actions : theories, concepts, and implementations

    Författare :Muhammad Sikandar Lal Khan; Shafiq ur Réhman; Haibo Li; Jiebo Luo; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Presence; Immersion; Computer mediated communication; Strong concept; Phenomenology; Philosophy; Biologically inspired system; Neck robot; Head pose estimation; Embodied interaction; Virtual reality headset; Social presence; Spatial presence; Face reconstruction retrieval; Telepresence system; Quality of interaction; Embodied telepresence system; Mona-Lisa gaze effect; eye-contact; design; design; Computer Science; datalogi; Computer Systems; datorteknik; datoriserad bildanalys; Computerized Image Analysis;

    Sammanfattning : During face-to-face meetings, humans use multimodal information, including verbal information, visual information, body language, facial expressions, and other non-verbal gestures. In contrast, during computer-mediated-communication (CMC), humans rely either on mono-modal information such as text-only, voice-only, or video-only or on bi-modal information by using audiovisual modalities such as video teleconferencing. LÄS MER