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Describe the characteristics of participant recruitment for a pilot test. How does it compare to the recruitment requirements of a main study, and what is its primary goal regarding sample size?
Question: Describe the characteristics of participant recruitment for a pilot test. How does it compare to the recruitment requirements of a main study, and what is its primary goal regarding sample size?
Sample answer: Participant recruitment for a pilot test can range from formal methods, such as using an established participant pool, to informal methods like asking family, friends, and classmates. Unlike a main study, which has rigorous recruitment requirements, a pilot test can use a small sample size. However, the sample must be sufficient to give researchers confidence that their experimental procedure works as planned.
Key points:
- Recruitment can use formal or informal methods.
- Informal methods can include asking family, friends, or classmates.
- Pilot test recruitment lacks the rigorous requirements of a main study.
- The sample size can be small.
- The sample size must be sufficient to provide confidence that the experimental procedure works as planned.
Rubric: Full credit is awarded for accurately recalling that pilot test recruitment can be formal or informal, is less rigorous than a main study, and requires a sample size just large enough to verify that the experimental procedure works.
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Research Methods in Psychology - 4th American Edition @ KPU
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