Questions and Answers
What is calibration of a measuring instrument?
Comparing and adjusting the instrument's measurement to match a known quantity or another correctly functioning instrument's measurement.
When you talk together in a group during a laboratory exercise, what are you engaging in?
Classroom scientific communication.
What are typical methods of classroom scientific communication?
Lectures, lab reports, term papers, and poster presentations.
Which statement describes a common measurement error?
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What was the scientist trying to demonstrate by asking assistants to assess maze-solving abilities of sorted groups of mice?
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What is the process through which professional scientists evaluate the quality of each other's research called?
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Which source is most likely to be a reliable source of scientific information on the Internet?
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Which source is considered a primary source of scientific information?
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What best describes the role of communication in scientific investigations?
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Which statement describes a problem with the peer review process in scientific research?
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What error did the wildlife researcher make when weighing raccoons trapped in suburban neighborhoods?
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Why is the conclusion of the medical researcher about calcium intake and healing time not justified?
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What best describes the role of communication in scientific investigations?
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Which instrument would be most appropriate for determining how cold temperatures affect the growth of tadpoles?
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What would a television program presenting the most recent developments in cancer research be considered?
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Study Notes
Measurement and Calibration
- Calibration involves aligning a measuring instrument's output to a known standard or another reliable instrument's readings.
- Common measurement errors arise from using uncalibrated instruments.
Scientific Communication in Education
- Engaging in discussions during lab exercises exemplifies classroom scientific communication.
- Primary methods include lectures, lab reports, term papers, and poster presentations.
Experimental Bias and Peer Review
- An experiment with mice showcased how personal biases could influence outcomes, highlighting the subjectivity in scientific assessment.
- Peer review is the standard process by which scientists assess and ensure the quality of each other's research.
Reliable Scientific Sources
- The website nationalnaturalreserves.gov is a trustworthy internet source for scientific information regarding natural reserves.
- Original research articles in scientific journals are considered primary sources of scientific information.
Importance of Communication
- Effective communication fosters the identification of valuable scientific questions worthy of further exploration.
Misunderstandings in Research
- Various misconceptions regarding scientific processes include misunderstandings about the peer review process, sample bias, and the appropriate methods in experiments relating to healing times and environmental impacts.
- Proper instrumentation is crucial for accurate experimentation, with calibrated tools being preferable over uncalibrated thermometers for temperature measurement.
Types of Scientific Information Sources
- Media programs discussing cancer research should be recognized as secondary sources rather than primary scientific literature.
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Description
This set of flashcards focuses on key terms and definitions related to scientific communication in the classroom. Familiarize yourself with concepts like calibration and group discussions during laboratory exercises to enhance your understanding of science-based communication methods.
