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Evidence and Confirmation in Science
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Falsifiability
Defines the capacity of a theory to be tested and possibly refuted by evidence.
Testability
Refers to the ability to put a theory to the test and thus potentially falsify it.
Meta-analysis
Combines data from multiple studies to arrive at a more generalized and robust conclusion.
Reproducibility
Measure of the likelihood that an experiment's results will be consistent when the experiment is repeated.
Predictive Power
Denotes a theory's ability to generate testable predictions that can be potentially verified by observational evidence.
Methodological Rigor
Pertains to the strictness and soundness of the scientific method employed in hypothesis testing.
Model Verification
Process of ensuring that a model accurately represents the real-world system it is intended to simulate.
Corroboration
Provides supportive evidence to strengthen or confirm a theory.
Consilience
Occurs when evidence from independent and unrelated sources converges on the same conclusion.
Logical Consistency
Requires that theoretical postulates do not lead to internal contradictions.
Statistical Significance
Determines the likelihood that a result is due to chance rather than the hypothesis being tested.
Mathematical Proof
Serves to verify or falsify hypotheses within the framework of mathematical theory.
Peer Review
Acts as a process to evaluate the validity, quality, and often the originality of articles for publication.
Analogy
Uses comparisons with known phenomena to suggest similarities in behavior and outcomes; weaker form of evidence.
Experimental Evidence
Results from controlled tests that are designed to support or refute a hypothesis.
Anecdotal Evidence
Involves using personal stories or individual instances as a basis for broader generalizations; considered weaker evidence in scientific terms.
Empirical Data
Serves as the cornerstone for empirical validation or falsification of scientific theories.
Historical Evidence
Comes into play when assessing the historical development of scientific theories.
Occam's Razor
The principle that, all else being equal, simpler explanations are generally better than more complex ones.
Coherence with Established Theories
Assesses how well a new theory aligns with the currently accepted body of scientific knowledge.
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