Sökning: "Sten Carlsson"

Hittade 5 avhandlingar innehållade orden Sten Carlsson.

  1. 1. Lärande systemutveckling och samarbetsformer-från kommunikation till samförstånd genom lärande och undervisning

    Författare :Sten Carlsson; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information Systems; Informatik;

    Sammanfattning : .... LÄS MER

  2. 2. Development of a new service-oriented modelling method for information systems analysis and design

    Författare :Prima Gustiené; Anders G Nilsson; Sten Carlsson; William Wei Song; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information systems analysis and design; conceptual modeling; service orientation; semantic integrity; static and dynamic aspects; goal modeling.; Informatics; Informatik; Information Systems; Informatik;

    Sammanfattning : This thesis presents a new modelling method for information systems analysis and design, where the concept of service and the principles of service orientation are used for integrated modelling and reasoning about information systems architectures across organisational and technical systems boundaries. The concept of service enables cohesion of the intersubjective and objective modelling traditions by using a single type of diagram that facilitates detection of semantic inconsistency, incompleteness, ambiguity and discontinuity between the static and dynamic aspects of information systems specifications. LÄS MER

  3. 3. Self-Service Recovery

    Författare :Niklas Johansson; Anders G. Nilsson; Bo Edvardsson; Sten Carlsson; Jan Lindvall; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Service recovery; self-service technology; self-service recovery; IT-enabler; value creation; Informatics; Informatik; Information Systems; Informatik;

    Sammanfattning : Service recovery is about problems. What happens when customers experience problems? Well, sometimes customers complain to the one responsible for the service. Sometimes customers do not complain but instead tell somebody else about the problem, possibly leading to a bad reputation for the one responsible for the service. LÄS MER

  4. 4. Legorobotar i skolan : Elevers uppfattningar av lärandeobjekt och problemlösningsstrategier

    Författare :Nina Kilbrink; Anders Arnqvist; Sten Carlsson; AnnBritt Enochsson; Tomas Kroksmark; Mona Holmqvist; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pedgogical work; Pedagogiskt arbete; Pedagogiskt arbete; Educational Work;

    Sammanfattning : This study concerns pupils’ experiences of learning and working with programmable robotics at school. Consequently, the study refers to the use of computers at school and can therefore be placed in the research area of computer aided learning. LÄS MER

  5. 5. Methods Used in Quality Assurance and Optimization in Nuclear Medicine Imaging and Imaging Systems

    Författare :Sven-Åke Starck; Sten Carlsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; phantom; image quality; attenuation coefficients; detective quantum efficiency DQE ; digital filtering; iterative reconstruction; bone scintigraphy; bone SPECT; visual grading analysis VGA ; ROC-analysis;

    Sammanfattning : .... LÄS MER