Sökning: "Systemvetenskap."

Visar resultat 1 - 5 av 964 avhandlingar innehållade ordet Systemvetenskap..

  1. 1. Improving IT Integration for Higher Education Institutional Performance : Towards a Contextualised IT-Institutional Alignment Model

    Författare :Jean Claude Byungura; Henrik Hansson; Ulf Olsson; Masengesho Kamuzinzi; Jimmy Jaldemark; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; IT integration; IT alignment; Alignment practices; Design science research; Innovation diffusion; Technology adoption; Institutional performance; Higher education; Artefact Evaluation; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : The integration of information technology (IT) into service delivery is currently seen as an innovative strategy to support the modernising of universities worldwide. However, in some institutions in developing countries, including Rwanda, IT has failed to add the intended value to university services, despite huge associated investments in IT. LÄS MER

  3. 2. IT-supported Knowledge Repositories : Increasing their Usefulness by Supporting Knowledge Capture

    Författare :Lena Aggestam; Benkt Wangler; Anne Persson; Murray Jennex; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap; Computer science; Teknik;

    Sammanfattning : Organizations use various resources to achieve business objectives, and for financial gain. In modern business, knowledge is a critical resource, and organizations cannot afford not to manage it. Knowledge Management (KM) aims to support learning and to create value for the organization. LÄS MER

  4. 3. Strategic Planning of Knowledge Management Systems : A Problem Exploration Approach

    Författare :Jan Aidemark; Harald Kjellin; Peter Révay; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap; Knowledge management; Informatics; computer and systems science; Information Systems;

    Sammanfattning : Knowledge management (KM) is focused on the problems and opportunities of using organizational knowledge as a resource. Information systems that are used to support KM processes are called knowledge management systems (KMS). LÄS MER

  5. 4. Resource Lenient Approaches to Cross Language Information Retrieval : Using Amharic

    Författare :Atelach Alemu Argaw; Lars Asker; Jussi Karlgren; Douglas Oard; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cross language information retrieval; Amharic; stemming; MRD based query translation; transliteration; named entity detection; translation term selection; sense discrimination; POS tagging; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : Information Retrieval (IR) deals with finding and presenting information from a collection of documents/data that are relevant to an information need (a query) expressed by a user. Cross Language Information Retrieval (CLIR) is a subfield of IR where queries are posed in a different language than that of the document collection. LÄS MER

  7. 5. A Holistic Approach for Managing ICT Security in Non-Commercial Organisations : A Case Study in a Developing Country

    Författare :Jabiri Kuwe Bakari; Louise Yngström; Christer Magnusson; Detmar Straub; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : The research reported here is about improvement of the ICT security management process in non-commercial organisations in order to reduce possible financial damage, taking into consideration the realities found in developing countries. The research took place in a developing country—Tanzania, where five organisations were involved. LÄS MER