Sökning: "Informatics and systems science"

Visar resultat 16 - 20 av 127 avhandlingar innehållade orden Informatics and systems science.

1. 16. Building Usability into Health Informatics : Development and Evaluation of Information Systems for Shared Homecare

   Författare :Isabella Scandurra; Sabine Koch; Bengt Sandblad; Margareta Ehnfors; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; health informatics; participatory design; user centred design; homecare services; cooperative work; integrated health information systems; mobile devices; usability evaluation; Medical informatics; Medicinsk informatik;

   Sammanfattning : How can we develop usable and work process-oriented ICT systems for shared homecare?Shared homecare involves different professionals, consists of mobile work and requires immediate and ubiquitous access to patient-oriented information, supporting an integrated view on the care process.This thesis presents a new collaborative design method for user needs analysis and requirements specification in the context of health information systems development; the Multi-disciplinary Thematic Seminar (MdTS) method. LÄS MER

3. 17. Adoption av elektronisk handel : Innehåll, kontext, process och samspelet mellan dessa

   Författare :Monika Magnusson; Anders G. Nilsson; Péter Révay; Karlstads universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Adoption ”adoption” ; e-commerce “elektronisk handel” ; SME ”små och medelstora företag” ; conceptual framework ”konceptuellt ramverk” ; content ”innehåll” ; context ”kontext” ; process ”process” .; Informatics and systems science; Informatik och systemvetenskap; Information Systems; Informatik;

   Sammanfattning : E-commerce is far more common in large firms than in small and medium-sized enterprises (SMEs). As a result SMEs risk competitive disadvantages. A growing body of research has attended to this problem but few studies examine the adoption of e-commerce from a broader contextual perspective. LÄS MER

4. 18. Informaction Systems Stewardship : Advancing utilisation of information technology in organisations

   Författare :Torbjörn Nordström; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatics; computer and systems science; informaction system; utilisation of IT; informaction systems stewardship; constructive conversation; Informatik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; computer and systems sciences; data- och systemvetenskap;

   Sammanfattning : Organisations depend on IT for successful completion of many organisational activities. A distinction can be made between organisations with an IT-dependency of type-1, where IT-artefacts perform earlier manual routines, and organisations with an IT-dependency of type-2, where organisations utilise already digital data to enable new or radically improved organisational processes. LÄS MER

5. 19. Massification of the Intangible : An investigation into embodied meaning and information visualization

   Författare :Andreas Lund; Erik Stolterman; Pelle Ehn; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatics; computer and systems science; Information visualization; theory driven design; embodied realism; massification design; human-computer interaction; Informatik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; människa-datorinteraktion; människa-datorinteraktion;

   Sammanfattning : The thesis addresses two related problems. It is argued that the materiality of physical artifacts serves the purpose of expressing abstract information. In contrast, the intangibility of IT is of such a kind that it poses different conditions for expressing abstract information. LÄS MER

7. 20. Design of an Internet-Based Disease Management System for Chronic Heart Failure

   Författare :Anna Gund; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; telemedicine; eHealth; home monitoring; treatment compliance; chronic diseases; health informatics; disease management; web-based; heart failure; internet;

   Sammanfattning : Chronic diseases are one of the most challenging health problems in the world, and their burden on society is increasing. Managing these diseases using eHealth solutions could prove very beneficial, both in terms of economic costs and quality of life for patients. LÄS MER