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  2. Rating scale - Wikipedia

    en.wikipedia.org/wiki/Rating_scale

    A rating scale is a set of categories designed to obtain information about a quantitative or a qualitative attribute. In the social sciences, particularly psychology, common examples are the Likert response scale and 0-10 rating scales, where a person selects the number that reflecting the perceived quality of a product.

  3. Risk aversion (psychology) - Wikipedia

    en.wikipedia.org/wiki/Risk_aversion_(psychology)

    Most theoretical analyses of risky choices depict each option as a gamble that can yield various outcomes with different probabilities. [2] Widely accepted risk-aversion theories, including Expected Utility Theory (EUT) and Prospect Theory (PT), arrive at risk aversion only indirectly, as a side effect of how outcomes are valued or how probabilities are judged. [3]

  4. Level of measurement - Wikipedia

    en.wikipedia.org/wiki/Level_of_measurement

    Level of measurement or scale of measure is a classification that describes the nature of information within the values assigned to variables. [1] Psychologist Stanley Smith Stevens developed the best-known classification with four levels, or scales, of measurement: nominal, ordinal, interval, and ratio.

  5. Subjective units of distress scale - Wikipedia

    en.wikipedia.org/wiki/Subjective_units_of...

    The purpose of this question is to enable the patient or client to notice improvements, and the inherent difference between one person's subjective scale and another person's is irrelevant to therapy with either individual. Our brains are sophisticated enough that they can usually summarize a large amount of data very quickly, and often accurately.

  6. Intrinsic value (ethics) - Wikipedia

    en.wikipedia.org/wiki/Intrinsic_value_(ethics)

    Relative intrinsic value is subjective, depending on individual and cultural views and/or the individual choice of life stance. Absolute intrinsic value , on the other hand, is philosophically absolute and independent of individual and cultural views, as well as independent on whether it discovered or not what object has it.

  7. Subjective report - Wikipedia

    en.wikipedia.org/wiki/Subjective_report

    In experimental psychology and medical science, a subjective report is information collected from an experimental subject's description of their own experiences, symptoms or histories. Subjective reporting is the act of an individual describing their own subjective experience , following their introspection on physical or psychological effects ...

  8. Think aloud protocol - Wikipedia

    en.wikipedia.org/wiki/Think_aloud_protocol

    A think-aloud (or thinking aloud) protocol is a method used to gather data in usability testing in product design and development, in psychology and a range of social sciences (e.g., reading, writing, translation research, decision making, and process tracing).

  9. Observational methods in psychology - Wikipedia

    en.wikipedia.org/wiki/Observational_Methods_in...

    For a good example of situation sampling, see this study by LaFrance and Mayo concerning the differences in the use of gaze direction as a regulatory mechanism in conversation. In this study, pairs of individuals were observed in college cafeterias, restaurants, airport and hospital waiting rooms, and business-district fast-food outlets.