Sökning: "Informationssystem"

Visar resultat 36 - 40 av 847 avhandlingar innehållade ordet Informationssystem.

1. 36. Public Sector Open Data : Shaping an arena for innovation and value creation

   Författare :Josefin Lassinantti; Debra Howcroft; Luleå tekniska universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Informationssystem; Information Systems; Informatik; Social Informatics;

   Sammanfattning : This research initially sprung out of a natural curiosity for the emerging phenomenon of open data with its combination of democratic perspectives, since it is based on freedom of information legislation, and its potential for a multitude of citizen driven innovations. Research showed that while open data repeatedly was being envisioned for having immense potential of leading to a multitude of innovations and societal impacts, most of the attention still remained on challenges related to enable a broad realisation of open data, that is, putting more data on the web. LÄS MER

3. 37. Sustaining the Usefulness of eHealth Research Software : Lessons Learned in Action Design Research

   Författare :Mudassir Imran Mustafa; Jenny Eriksson Lundström; Jonas Sjöström; Owen Eriksson; Helena Grönqvist; Anders Hjalmarsson Jordanius; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; research software; eHealth; sustaining usefulness; action design research; academic research context; quality characteristics; design principles; fitness-utility; data export; technology adaptation; mobile adaptation; design science research; Information Systems; Informationssystem;

   Sammanfattning : Research software is vital to advancement in the sciences, engineering, humanities, and all other fields. Scientific research is dependent on the quality of and accessibility to research software. LÄS MER

4. 38. Elektroniska marknadsplatser : IT-stöd för små och medelstora leverantörer

   Författare :Johan Petersson; Göran Goldkuhl; Karin Axelsson; Fredrik Karlsson; Martin Henkel; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Electronic marketplaces; Information systems; Small and medium -sized enterprises; Practice theory; Elektroniska marknadsplatser; informationssystem; små och medelstora företag; praktikteori;

   Sammanfattning : Den här avhandlingens ämne är elektroniska marknadsplatser och hur sådana bör utformas utifrån mindre leverantörers perspektiv. Med leverantörer avses här de säljande företag som använder marknadsplatser som mellanhand för att sälja varor och tjänster. LÄS MER

5. 39. Team activities in concept development : Addressing open-ended problems

   Författare :Johan Wenngren; Pasi Tyrväinen; Luleå tekniska universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Informationssystem; Information Systems; Effective innovation and organisation AERI ; Effektiv innovation och organisation FOI ; Enabling ICT AERI ; Möjliggörande IKT FOI ; Intelligenta industriella processer FOI ; Intelligent industrial processes AERI ;

   Sammanfattning : The concept development stage is a fundamental part of the development process; in this early stage, teams define what constitutes the problem and find direction for the subsequent problem-solving activities. Concept development that searches for innovative results starts from a problem formulation, or design brief, that should not be too precise; keeping parts open for interpretation and alternatives is important for allowing for the possibility to create new solutions. LÄS MER

7. 40. Designing for Automated Digital Preservation : Model, Pre-Ingest, and Error Handling

   Författare :Parvaneh Westerlund; Tero Päivärinta; Jörgen Nilsson; Julie McLeod; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Long-term Digital Preservation; Design Science Research; Information System; Information systems; Informationssystem;

   Sammanfattning : With the rapid increase in the amount and complexity of data that is needed to be preserved, manual preservation activities produce complex, lengthy, and costly processes. Therefore, automation of preservation processes, together with modeling of workflows and streamlining, can help reduce costs and enhance the focus on preservation processes. LÄS MER