Research procedures

• What is the purpose of instructions to participants in research?

  To provide the same information to all
• What does a standardised procedure aim to achieve in research?

  It aims to control extraneous variables
• What does a standardised procedure involve?

  Using the exact same methods for participants
• How does randomisation help in research design?

  It controls effects of bias in studies
• What are the key components of research procedures in studies?

  • Instructions to participants
  • Standardised procedure
  • Randomisation