Unitary View of Validity

Validity is a fundamental aspect of evaluation and testing, especially for high-stakes testing for promotion, graduation, and competency. The concept of validity has been the subject of inquiry and ...

  • Loading...
locked icon

Sign in to access this content

Get a 30 day FREE TRIAL

  • Watch videos from a variety of sources bringing classroom topics to life
  • Read modern, diverse business cases
  • Explore hundreds of books and reference titles