Search for dissertations about: "image process in communications"

Showing result 1 - 5 of 63 swedish dissertations containing the words image process in communications.

  2. 1. The Performance of Participation in Russian Alternative Media : Discourse, Materiality and Affect in Grassroots Media Production in Contemporary Russia

    Author : Kirill Filimonov; Nico Carpentier; Jakob Svensson; Mats Edenius; Bart Cammaerts; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; discourse theory; performativity; participation; alternative media; journalism; state; materiality; affect;

    Abstract : This doctoral dissertation analyzes participation in alternative media, taking the reader to the Russia of the late 2010s. Bringing together discourse theory, media and communication studies and political theory, it approaches participation in media production through the lens of performativity. READ MORE

  4. 2. Experiencing sense of place in a virtual environment : real in the moment?

    Author : Ingvar Tjøstheim; Rikard Harr; John Waterworth; Phil Turner; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; telepresence; perception; sense of place; virtual tourism; video-games; digital humaniora; digital humanities;

    Abstract : The main goal of this thesis is to contribute to telepresence research by investigating a sightseeing experience in a virtual environment (VE) and by discussing insights from theories of telepresence, perception, experience of place, marketing and philosophy. The empirical work concerns a sightseeing experience, a visit to a city in a videogame (the VE). READ MORE

  5. 3. Digital Transformation for Crisis Volunteerism : A study in the aftermath of the Swedish Forest Fires Crisis in 2018

    Author : Maria Murphy; Sofie Pilemalm; Tobias Andersson Granberg; Lena-Maria Öberg; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Digital transformation; Digitalisation; Crisis; Volunteerism; IS design; Practice; Process; Environment; Events stakeholders; ICT; Coordination; Digital transformation; Digitalisering; Kris; Frivillighet; IS design; Praktik; Process; Omgivning; Händelser; Intressenter; IKT; Koordinering;

    Abstract : In the summer of 2018, Sweden was taken by surprise and engulfed by forest fires on an unprecedented scale. Various forms of crisis volunteerism (CV) proved essential in the large scale response that ensued. READ MORE

  6. 4. Information Privacy Protection in E-government in Rwanda

    Author : Chantal Mutimukwe; Åke Grönlund; Ella Kolkowska; Karin Axelsson; Örebro universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information privacy; e-government; African LDC; Rwanda;

    Abstract : Privacy of information is a critical issue for e‐government service development as lack of it negatively influences users' trust and adoption. To earn user trust, government organizations need to provide reliable privacy assurance by implementing adequate information privacy protection practices. READ MORE

  7. 5. Toward better image reproduction in offset

    Author : Emmi Enoksson; Nils Enlund; Ulf Lindqvist; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Images; offset; printing; ICC; color; gamut; profile; calibration; separation; GCR; UCR; characterization; gray balance; Computer science; Datalogi; Media and communication studies; Medie- och kommunikationsvetenskap;

    Abstract : This thesis has focused on color reproduction processes in the graphics field and is based on theoretical research and practical studies. The purpose of this thesis was to investigate how new tools and tools adapted to a specific production set-up can be used to raise awareness regarding the quality and workflow of images and image processing for sheet-fed offset within the graphic industry. READ MORE