RANDOMISATION

Cards (4)

  • WHAT ARE THE TYPES OF CONTROLS?
    • randomisation
    • standardisation
    • random allocation
    • counterbalancing
  • WHAT IS RANDOMISATION?
    use of chance to control effects of bias
  • WHEN IS RANDOMISATION USED?
    when designing materials or deciding the order of conditions
  • EXAMPLE OF RANDOMISATION?
    pulling out of a hat