Observational techniques

• What is the purpose of a pilot study?

  To test and improve research methods
• When should a pilot study be carried out?

  Before the full investigation begins
• What is a pilot study?

  A small scale run of the actual investigation
• Why are pilot studies important for self-report methods?

  To ensure clarity and appropriateness of questions
• What do pilot studies provide for observational studies?

  A way to check procedures before full investigation