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Describe the process of pre-testing a newly developed research tool. What specific actions should researchers take during a pre-test, and what is the primary purpose of conducting one before large-scale data collection?
Question: Describe the process of pre-testing a newly developed research tool. What specific actions should researchers take during a pre-test, and what is the primary purpose of conducting one before large-scale data collection?
Sample answer: Pre-testing a measure involves evaluating a new research tool on a small group of individuals before starting large-scale data collection. During the pre-test, researchers should observe participants as they complete the task, time how long it takes them, and solicit feedback regarding the difficulty of the task and the clarity of the instructions. The primary purpose is to ensure the instructions are easily understood and the measure's length is appropriate, thereby preventing issues during the actual study.
Key points:
- Evaluate the tool on a small group before large-scale data collection.
- Observe participants completing the task.
- Time the participants during the task.
- Solicit feedback on task difficulty and instruction clarity.
- Ensure appropriate length and prevent issues during the actual study.
Rubric: Full credit requires defining pre-testing, listing the three specific researcher actions (observing, timing, soliciting feedback), and stating the overall purpose (ensuring appropriate length/clarity to prevent issues in the main study).
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Research Methods in Psychology - 4th American Edition @ KPU
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