Sökning: "Information theory"

Visar resultat 1 - 5 av 2498 avhandlingar innehållade orden Information theory.

1. 1. Physicians‟ information practices : a case study of a medical team at a Teaching Hospital

   Författare :Esther Ebole Isah; Högskolan i Borås; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; activity theory; Artefacts; Clinical Pharmacology and Therapeutics CPT ; Contextual elements; Information practices; Information seeking; Physicians; Participation; Practice theory; Social learning theories; Work activity; Workplace learning; Library and Information Science; Biblioteks- och informationsvetenskap;

   Sammanfattning : This thesis is a user study within library and information science on participatory practices of a professional group in work activity. This has been investigated only to a minor extent in previous library and information science research. LÄS MER

3. 2. An Exploration of Information Inadequacy: Instances that Cause the Lack of Needed Information

   Författare :Miranda Kajtazi; Darek Haftor; Anita Mirijamdotter; Marcelo Milrad; Sören Brier; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; information; information inadequacy; information lack; information overflow; hermeneutic approach; grounded theory approach; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Information Systems; Informatik;

   Sammanfattning : Information is one of the most essential resources in our contemporary societies, as it guideshuman thinking, planning and subsequent actions, which in turn generates consequencesthat are desired or not. The Lehman Brothers bankruptcy in 2008, the tsunami in Indonesiain 2004, the Space Shuttle Challenger destruction in 1986 are just three instances ofdramatic situations, emerging continuously, where information plays a crucial role. LÄS MER

4. 3. Die Kunst die Zukunft zu erfinden : Selbstrationalität, asymmetrische Information und Selbstorganisation in einer wissensintensiven professionellen Non Profit Organisation

   Författare :Detlef Quast; Per Flensburg; Hans-Erik Nissen; Växjö universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; asymmetric information; complexity theory; evolutionary processes; deterministic chaos; informatics; information theory; librarians; organization theory; self-rationality; self-organization; Informatics; Informatik;

   Sammanfattning : This dissertation focuses on predictability problems regarding the behaviour of the professional librarians in public-, school- and research libraries in specific crucial situations. The material was obtained by observations/participations (over 10 years) in the daily work in Swedish libraries by non-structured interviews and “free” discussions with librarians and library visitors. LÄS MER

5. 4. Tensions and Contradictions in Information Management

   Författare :Karen Nowé Hedvall; Högskolan i Borås; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information management; information behaviour; information strategies; activity theory; voluntary organisations; peace organisations;

   Sammanfattning : The thesis aims to contribute to the research on the management and use of information in organisations by providing a holistic understanding of the various information practices and needs as well as attitudes towards information at different levels in the broader socio-historical context of a specific organisation. To this end, findings and approaches from research traditions in library and information science, management studies and organisational theory are combined in an activity-theoretical approach with some neo-institutional aspects. LÄS MER

7. 5. Design researchers' information sharing : the enactment of a discipline

   Författare :Ola Pilerot; Högskolan i Borås; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information sharing; information practices; scholarly communication; interdisciplinary research; design research; practice theory; materiality; Informationspraktiker; Library and Information Science; Biblioteks- och informationsvetenskap;

   Sammanfattning : This thesis is about information sharing in interdisciplinary research practices. It reports one conceptual and three empirical studies. The studies have been conducted through focusing on the field of design research, and in particular on a Nordic network of design researchers. LÄS MER