• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Pretest Sensitization

When participants in an EXPERIMENT are pretested, there is a risk that they will be alerted or sensitive to the variable that the pretest is measuring and that, as a result, their posttest scores will be affected. In other words, experimental ...

    • 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