KINDS OF EXPERIMENT

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KINDS OF EXPERIMENT

• Laboratory experiments (controlled, artificial
  conditions)
• Pretest-post-test control and experimental group
• Two control groups and one experimental group
  pretest-post-test
• Post-test control and experimental group
• Post-test two experimental groups
• Pretest-post-test two treatment
• Matched pairs
• Factorial design
• Parametric design
• Repeated measures design
• Field experiments (controlled conditions in the
  real world)
• one-group pretest-post-test
• non-equivalent control group design
• time series
• Natural experiments (no control over real world
  conditions)