Research methods 3: Philosophy of science 3

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1. According to Kuhn, which one of these is not characteristic of normal science?

  • Do not test the paradigm
  • Existing ideas are replaced by new ideas based on evidence
  • Lasts decades/centuries
  • Determines how research should develop
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Other questions in this quiz

2. Bayes theorem:

  • Change in probability of a hypothesis to new revised probability in light of new evidence
  • P(H/e) = P(e/H) x P(H) / P(e)
  • There is a degree of belief in a scientific hypothesis given the evidence
  • P(H/e) = P(H) x P(e) / P(e/H)

3. Why does Kuhn think we can't say a new paradigm is better than an old one?

  • They are too different to be compared
  • The old one lasted long for a reason
  • Science can never be proven or disproven for certain
  • A new paradigm will never be as established and understood as an old one

4. If the data in an experiment is inconsistent, what should the scientists do?

  • Change hypothesis
  • Falsify the data
  • Change methods
  • Abandon hypothesis

5. The main function of normal science is what?

  • Answering questions
  • Testing the paradigm
  • Puzzle-solving
  • Changing the scientific worldview

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