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  2. Empirical evidence - Wikipedia

    en.wikipedia.org/wiki/Empirical_evidence

    A thing is evidence for a proposition if it epistemically supports this proposition or indicates that the supported proposition is true. Evidence is empirical if it is constituted by or accessible to sensory experience. There are various competing theories about the exact definition of the terms evidence and empirical. Different fields, like ...

  3. Empirical research - Wikipedia

    en.wikipedia.org/wiki/Empirical_research

    Empirical research is research using empirical evidence. It is also a way of gaining knowledge by means of direct and indirect observation or experience. Empiricism values some research more than other kinds. Empirical evidence (the record of one's direct observations or experiences) can be analyzed quantitatively or qualitatively.

  4. Scientific evidence - Wikipedia

    en.wikipedia.org/wiki/Scientific_evidence

    Such evidence is expected to be empirical evidence and interpretable in accordance with the scientific method. Standards for scientific evidence vary according to the field of inquiry, but the strength of scientific evidence is generally based on the results of statistical analysis and the strength of scientific controls. [citation needed]

  5. Evidence - Wikipedia

    en.wikipedia.org/wiki/Evidence

    For example, a perceptual experience of a tree may serve as evidence to justify the belief that there is a tree. In this role, evidence is usually understood as a private mental state. In phenomenology, evidence is limited to intuitive knowledge, often associated with the controversial assumption that it provides indubitable access to truth.

  6. Empiricism - Wikipedia

    en.wikipedia.org/wiki/Empiricism

    Mathematical and logical propositions (e.g. "that the square of the hypotenuse is equal to the sum of the squares of the two sides") are examples of the first, while propositions involving some contingent observation of the world (e.g. "the sun rises in the East") are examples of the second. All of people's "ideas", in turn, are derived from ...

  7. Thesaurus - Wikipedia

    en.wikipedia.org/wiki/Thesaurus

    A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.

  8. Evidence-based practice - Wikipedia

    en.wikipedia.org/wiki/Evidence-based_practice

    Evidence-based practice is the idea that occupational practices ought to be based on scientific evidence.The movement towards evidence-based practices attempts to encourage and, in some instances, require professionals and other decision-makers to pay more attention to evidence to inform their decision-making.

  9. Nomological network - Wikipedia

    en.wikipedia.org/wiki/Nomological_network

    Such a rule is said to "operationalize" the construct, as for example in the operationalization: "Age" is measured by asking "how old are you?" Empirical linkages represent hypotheses before data collection, empirical generalizations after data collection. Validity evidence based on nomological validity is a general form of construct validity ...