Quels sont les Trois types de raisonnement scientifique ?
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This section discusses the three forms of scientific reasoning: deduction, induction, and abduction.
Deduction in Scientific Reasoning
- Deduction involves starting with existing theoretical frameworks and hypotheses to test them.
- The hypothetico-deductive method uses universal propositions like laws or theories to derive testable hypotheses.
Induction in Scientific Reasoning
- Induction starts from empirical observations without pre-existing knowledge to generate a theory rooted in data.
- It moves from specific facts to general laws or theories for broader applicability.
Abduction as a Less Known Form of Reasoning
- Abduction, introduced by Pierce and developed by Kuni, differs from induction by drawing conjectures from observations for testing.
- It prompts researchers to question existing theories when faced with unexplainable phenomena, fostering creativity and critical thinking.
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This part explores the distinctions between deduction, induction, and abduction in scientific reasoning.
Comparison of Deduction, Induction, and Abduction
- Deduction asserts that something must be true based on logical premises.
- Induction demonstrates that something is likely true based on observed evidence.