Sökning: "communication"

Visar resultat 21 - 25 av 5189 avhandlingar innehållade ordet communication.

  1. 21. Politicizing crisis communication via social media : A contextual understanding of organizational crises in China

    Författare :Hui Zhao; Institutionen för strategisk kommunikation; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; strategic communication; crisis communication; Politics; social media; context; organizational crisis; China;

    Sammanfattning : This dissertation aims to increase the knowledge about how societal contexts shape the social construction of crises in Chinese social media. It consists of four articles to advance current crisis communication research theoretically and empirically. LÄS MER

  3. 22. Attempts to Bridge the Gaps : Opportunities and Challenges in the Communicative Constitution of Organizations

    Författare :Therese Hedman Monstad; Mats Edenius; Amelie Hössjer; Josef Pallas; Peder Hård af Segerstad; Linda L. Putnam; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Organizational Communication; Communicative Constitution of Organizations CCO ; Empowerment Process; Coorientation; Ventriloqual Approach; Tension-Centered Approach; Tensions; Communication-Power Relationships; Participation; Medie- och kommunikationsvetenskap; Media and Communication Studies;

    Sammanfattning : Globalization and technological advancements continue to challenge contemporary organizations’ aims to balance stability and change. As a response to this challenge, organizations often turn to empowerment and participatory processes. Current research emphasizes the need for enhanced communication in these processes. LÄS MER

  4. 23. Negotiated knowledge positions : communication in trauma teams

    Författare :Maria Härgestam; Maritha Jacobsson; Christine Brulin; Magnus Hultin; Eric Carlström; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; communication; discourse psychology; ideological dilemma; interpretative repertoires; leadership; non-verbal communication; position; power; team work; time; trauma team; trauma team training; silence;

    Sammanfattning : Background Within trauma teams, effective communication is necessary to ensure safe and secure care of the patient. Deficiencies in communication are one of the most important factors leading to patient harm. Time is an essential factor for rapid and efficient disposal of trauma teams to increase patients’ survival and prevent morbidity. LÄS MER

  5. 24. Robust Low-Cost Multiple Antenna Processing for V2V Communication

    Författare :Chouaib Bencheikh Lehocine; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Directional antennas; Beamforming; Multiple antennas; Periodic communication; Broadcast V2V communication; Hybrid combining;

    Sammanfattning : Cooperative V2V communication with frequent, periodic broadcast of messages between vehicles is a key enabler of applications that increase traffic safety and traffic efficiency on roads. Such broadcast V2V communication requires an antenna system with omnidirectional coverage, which is difficult to achieve using a single antenna element. LÄS MER

  7. 25. Communication and Cooperation : A Study of the Relationship Between Political Communication and Large-scale Collective Action

    Författare :Stefan Linde; Simon Matti; Sverker Jagers; Carina Lundmark; Lisa Dellmuth; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Collective Action; Political Communication; Climate Change; Political Science; Statsvetenskap;

    Sammanfattning : This thesis investigates the importance of communication for individual cooperation in large-scale collective action dilemmas. In small-scale collective action, where participants have the possibility to meet face-to-face, communication has been shown to drastically increase levels of cooperation. LÄS MER