Search for dissertations about: "it"

Showing result 16 - 20 of 39738 swedish dissertations containing the word it.

2. 16. Solution-processed light-emitting electrochemical cells : challenges and opportunities

   Author : Etienne Auroux; Ludvig Edman; Christian Larsen; Andreas Sandström; Magnus Berggren; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Light-emitting electrochemical cell; PEDOT:PSS; Photonics; Ion transfer; Solution-based fabrication; Electronics; elektronik; Materials Science; materialvetenskap; jonfysik; Ion Physics;

   Abstract : Our world is filling up with electronics. High-tech gadgets are integrated everywhere, from smart fridges able to track expiry dates and food usage, to microchip implants that let us unlock doors and pay with our hands. READ MORE

4. 17. Business Value Assessment of IT Investments : An Evaluation Method Applied to the Electric Power

   Author : Magnus Gammelgård; Tosten Cegrell; Robert Winter; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; IT-investments; IT-investment evaluation; Business value assessments; Enterprise architecture; Technical evaluation of IT systems; Electric power industry; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi;

   Abstract : s the dependence of IS/IT has grown in modern organizations, IT investments have soared in the last couple of decades. Large amounts of money are spent with the hope that the investments will generate value for the business organizations using the systems. READ MORE

5. 18. IT project governance

   Author : Magnus Mähring; Handelshögskolan i Stockholm; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Abstract : This dissertation investigates how executives engage in information technology projects and how organizational control of IT projects forms and evolves over time. It contains an in-depth account of a large, multi-year IT project in a financial company. READ MORE

6. 19. IT-adaptation as sensemaking : inventing new meaning for technology in organizations

   Author : Ola Henfridsson; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; IT-adaptation; sensemaking; information systems; ambiguity; identity; meaning; interpretive case study; email and conference systems; software support systems;

   Abstract : Noting how organizations today are increasingly dependent on IT for a broad range of organizational activities, the thesis starts from the observation that many IT-related endeavors nevertheless fail. In tracing part of the problem to the inability of many organizations to cope with changes in the surrounding material and social context, the emphasis is put on the processes by which IT-artifacts are adapted and re-adapted, after they have been put into daily use. READ MORE

7. 20. IT Service Delivery in Nicaraguan Internet Service Providers : analysis and Assessment

   Author : Will Johnny Flores Delgadillo; Paul Johannesson; Lazar Rusu; Eva Söderström; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; IT; service delivery; Internet service provider; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Abstract :   The thesis addresses the research question: How to describe, understand, and explain IT service delivery? Based on the research question, the following research questions were derived:  How to analyse IT service delivery based on ITIL in order to determine its current situation? How to formalize elements of IT service delivery in maturity level that can be used to assess its current status? These research questions are answered by two IT artefacts: an analysis method and a maturity model for IT service delivery. Both of them are constructed by design-science research guidelines. READ MORE