Sökning: "artifact evaluation"

Visar resultat 1 - 5 av 26 avhandlingar innehållade orden artifact evaluation.

  1. 1. On Enterprise Systems Artifacts: Changes in Information Systems Development and Evaluation

    Författare :Jonas Hedman; Institutet för Ekonomisk forskning; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information systems development; evaluation; artifact evaluation; artifacts; systemteori; Informatik; Informatics; systems theory; Enterprise Systems; ERP Systems;

    Sammanfattning : Enterprise Systems are one of the most important developments in corporate information systems during the last decade. These integrated information systems are characterized by a number of features which include a very broad scope and functionality, as well as being generic, master data, and business-process orientated. LÄS MER

  3. 2. E-Government Service Evaluation in Rwanda : A Design Perspective

    Författare :Solange Mukamurenzi; Åke Grönlund; Sirajul M. Islam; Jeremy Rose; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Design science research; e-government; e-government service evaluation; information systems artifact; Least Developed Countries LDC ; Rwanda; Sub-Saharan Africa; user involvement;

    Sammanfattning : Rwanda has embraced e-government. As the first step of implementation, services are being developed and provided online. LÄS MER

  4. 3. Susceptibility effects in MRI and 1H MRS. The spurious echo artifact and susceptibility measurements

    Författare :Åsa Carlsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MRI; 1H MRS; susceptibility; spurious echo; artifact; artefact;

    Sammanfattning : When performing magnetic resonance (MR) experiments, a strong homogeneous magnetic field is often preferred, especially in clinical applications. However, all objects that are placed in the magnetic field will disturb the field homogeneity and cause local magnetic field gradients. LÄS MER

  5. 4. Movement artifact reduction in laser Doppler blood flowmetry : myocardial perfusion applications

    Författare :MG Daniel Karlsson; Karin Wårdell; Knut Kvernebo; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Laser Doppler perfusion monitoring (LDPM) and imaging (LDPI) enable assessment of tissue microvascular perfusion. The techniques are based on the Doppler broadening of the optical spectrum occurring when coherent laser light is scattered by moving red blood cells (RBC). LÄS MER

  7. 5. High level modeling and evaluation of multi-channel services

    Författare :Shang Gao; John Krogstie; Guttorm Sindre; Andreas Lothe Opdahl; Norway Trondheim Norwegian University of Science and Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The objective of this thesis is two-fold: (1) to study potential factors which influence users’ adoption of mobile services, and (2) to study important factors to construct a business process support system in a mobile setting. Consequently, this thesis consists of the following two research artifacts. LÄS MER