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An educator believes that wearing blue shirts increases student focus during tests because of a personal feeling. Apply the key mechanism of the scientific method to explain how the educator could test this belief to produce valid and reliable knowledge.
Question: An educator believes that wearing blue shirts increases student focus during tests because of a personal feeling. Apply the key mechanism of the scientific method to explain how the educator could test this belief to produce valid and reliable knowledge.
Sample answer: The educator must transition from relying on personal feelings to systematically testing their belief against empirical evidence. They can achieve this by comparing test focus or scores of students wearing blue shirts to a control group wearing different colors, thereby collecting empirical data to minimize biases.
Key points:
- Shift from subjective feelings/belief to systematic testing.
- Gather empirical evidence or data (e.g., measuring focus/test performance across conditions).
- Minimize biases and errors to establish valid and reliable knowledge.
Rubric: The response should apply the concept of the scientific method by describing a way to systematically test the claim (e.g., comparing groups) using empirical evidence rather than subjective feelings to minimize bias.
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Research Methods in Psychology - 4th American Edition @ KPU
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An educator believes that wearing blue shirts increases student focus during tests because of a personal feeling. Apply the key mechanism of the scientific method to explain how the educator could test this belief to produce valid and reliable knowledge.