1. 1
    af Oosterhof, Albert
    Udgivet 2008
    ...Gathering evidence of validity --...
    Bog
  2. 2
    af Crisp, Geoffrey
    Udgivet 2007
    Bog
  3. 3
    Udgivet 2006
    ...Accessibility of computer-based testing for individuals with disabilities and English language learners within a validity framework /...
    Bog