Sökning: "artefacts"

Visar resultat 21 - 25 av 383 avhandlingar innehållade ordet artefacts.

  1. 21. Lärares digitala didaktik : En tematisk livshistorieansats om lärares didaktiska övertygelser, överväganden och val av digitala resurser

    Författare :Lena Gleisner Villasmil; Eva Hultin; Matilda Wiklund; Dan Åkerlund; Högskolan Dalarna; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teachers’ life history; digital didactic; teachers’ beliefs; digital artefacts; school digitalization; sociocultural; didactic triangle; Utbildning och lärande; Education and Learning;

    Sammanfattning : The aim of this study is to contribute with knowledge from a close teachers’ perspective on how teachers' considerations and choice of digital artefactsfor teaching are related to didactic beliefs that are shaped and changed over time in teacher's professional life. A thematic life history approach is used in combination with a socio-cultural perspective and didactic starting points. LÄS MER

  3. 22. Cleaning of metal artefacts using pulsed lasers

    Författare :Yang Sook Koh; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing Systems Engineering; Produktionsutveckling;

    Sammanfattning : Preservation of cultural property in the form of historical artefacts for the future is an important interest in our society. The information which can be obtained from these materials is a valuable key to understand the past. LÄS MER

  4. 23. Sustainable Interactions : Studies in the Design of Energy Awareness Artefacts

    Författare :Loove Broms; Magnus Bång; Henrik Eriksson; Daniel Fällman; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Interaction design; energy awareness; sustainability; domestication; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis presents a collection of experimental designs that approach the problem of growing electricity consumption in homes. From the perspective of design, the intention has been to critically explore the design space of energy awareness artefacts to reinstate awareness of energy use in everyday practice. LÄS MER

  5. 24. IT in Healthcare - Artefacts, Infrastructures and Medical Practices

    Författare :Nina Lundberg; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; IS and Healthcare; artefact; infrastructure; interpretive field study; actor-network theory; PACS;

    Sammanfattning : Globally, health care is making huge investments in information technology. Several studies illustrate that IT implementations have been fraught with problems. Everywhere, the problems appear to be similar, irrespective of the national health care system. The full potential of these technologies is not achieved, and their use is thus limited. LÄS MER

  7. 25. Facilitating Reuse of Safety Case Artefacts Using Safety Contracts

    Författare :Irfan Šljivo; Hans Hansson; Jan Carlson; Barbara Gallina; Ibrahim Habli; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

    Sammanfattning :  Safety-critical systems usually need to comply with a domain-specific safety standard, which often require a safety case in form of an explained argument supported by evidence to show that the system is acceptably safe to operate in a given context. Developing such systems to comply with a safety standard is a time-consuming and costly process. LÄS MER