Sökning: "information systems"

Visar resultat 21 - 25 av 7735 avhandlingar innehållade orden information systems.

  1. 21. Information Demand and Use : Improving Information Flow within Small-scale Business Contexts

    Författare :Magnus Lundqvist; Kurt Sandkuhl; Sture Hägglund; Wolfgang Deiters; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information Use; Information Demand; Information Logistics; Information Flow; Context; Patterns; Enterprise Modelling; Information Modelling; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Information technology;

    Sammanfattning : Whilst the amount of information readily available to workers in information- and knowledge intensive business- and industrial contexts only seem to increase with every day, those workers still have difficulties in finding relevant and needed information as well as storing, distributing, and aggregating such information. Yet, whilst there exist numerous technical, organisational, and practical approaches to remedy the situation, the problems seem to prevail. LÄS MER

  3. 22. User-Centred Systems Design : Designing Usable Interactive Systems in Practice

    Författare :Bengt Göransson; Jan Gulliksen; Anders Hektor; Liam Bannon; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; user-centred systems design; usability; human-computer interaction; system development; user involvement; usability design; Information technology; Informationsteknologi;

    Sammanfattning : Have you ever been frustrated with that IT system at work that does not behave the way you expect it to? Or had problems with using the features on your new mobile phone? When systems and appliances do not support us in what we are doing, and do not behave the way we expect them to, then usability is neglected. Poor usability may be frustrating and irritating when trying out your mobile phone, but in a critical work situation poor usability may be disastrous. LÄS MER

  4. 23. Mobile Device Strategy : A management framework for securing company information assets on mobile devices

    Författare :Martin Brodin; Jeremy Rose; Rose-Mharie Åhlfeldt; Anne Persson; Dan Harnesk; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Strategic Management; Mobile device; Information security; information security management; information management; BYOD; CYOD; mobile strategy; mobile device strategy; management framework; Information Systems; Informationssystem IS ;

    Sammanfattning : The problem addressed by this research is a demand for increased flexibility in access to organisational information, driven by the increasing popularity of mobile devices. Employees increasingly bring private devices to work (Bring Your Own Device, BYOD) or use work devices for private purposes (Choose Your Own Device, CYOD). LÄS MER

  5. 24. An Information System in its Organisational Contexts : A Systemic Semiotic Longitudinal Case Study

    Författare :Rodney Clarke; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; information systems; longitudinal case study; organisational contexts; organisational semiotics; semiotics; social semiotics; systemic functional linguistics; systemic semiotics; workpractices; Information Systems; Informatik;

    Sammanfattning : This dissertation develops a new form of Systems Analysis based on Systemic Semiotics. Systemic Semiotics, a combination of Social Semiotics and Systemic Functional Linguistic theories, can be used to provide contextual descriptions linking the operations of information systems to their specific situational and organisational contexts. LÄS MER

  7. 25. The Bureaucracy of Social Media - An Empirical Account in Organizations

    Författare :Osama Mansour; Anita Mirijamdotter; Ulrike Schultze; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Wikis; Social Media; Structure; Organization; Immiscibility; Practice; Informatik; Information Systems; Library and Information Science;

    Sammanfattning : This thesis examines organizational use of social media. It focuses on developing an understanding of the ways by which social media are used within formal organizational settings. LÄS MER