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Based on the provided concept, state the primary purposes for which quasi-experiments are frequently employed and list the three main types of constraints that make random assignment challenging or impossible in real-world field settings.
Question: Based on the provided concept, state the primary purposes for which quasi-experiments are frequently employed and list the three main types of constraints that make random assignment challenging or impossible in real-world field settings.
Sample answer: Quasi-experiments are frequently employed to assess the effectiveness of specific treatments, such as educational interventions or psychotherapeutic approaches. The three main types of constraints that make random assignment challenging or impossible in real-world field settings are practical, logistical, and ethical constraints.
Key points:
- Assess the effectiveness of specific treatments (educational interventions or psychotherapeutic approaches).
- Identify practical constraints.
- Identify logistical constraints.
- Identify ethical constraints.
Rubric: The response must accurately recall that quasi-experiments are used to evaluate treatments (specifically mentioning educational interventions or psychotherapeutic approaches) and list the three constraints: practical, logistical, and ethical.
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Research Methods in Psychology - 4th American Edition @ KPU
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