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  2. Observer bias - Wikipedia

    en.wikipedia.org/wiki/Observer_bias

    To prevent the Hawthorne effect, studies using hidden observation can be useful. However, knowledge of participation in the study would be required by law and is thought to still have the potential to cause the induction of the Hawthorne effect. [ 15 ]

  3. Hawthorne effect - Wikipedia

    en.wikipedia.org/wiki/Hawthorne_effect

    The Hawthorne effect is a type of human behavior reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed. [1] [2] The effect was discovered in the context of research conducted at the Hawthorne Western Electric plant; however, some scholars think the descriptions are fictitious.

  4. Reactivity (psychology) - Wikipedia

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

    The Hawthorne effect occurs when research study participants know they are being studied and alter their performance because of the attention they receive from the experimenters. The John Henry effect , a specific form of Hawthorne effect, occurs when the participants in the control group alter their behavior out of awareness that they are in ...

  5. Observer effect - Wikipedia

    en.wikipedia.org/wiki/Observer_effect

    Hawthorne effect, a form of reactivity in which subjects modify an aspect of their behavior, in response to their knowing that they are being studied; Observer-expectancy effect, a form of reactivity in which a researcher's cognitive bias causes them to unconsciously influence the participants of an experiment

  6. Behavior management - Wikipedia

    en.wikipedia.org/wiki/Behavior_management

    A related concept, the "Hawthorne Effect", involves the manipulation of behavior of somebody being observed. For example, if someone is being studied in an experiment, that person might perform better or work harder because they are aware of the attention they are receiving. It is this effect of observation that is called the "Hawthorne Effect".

  7. Demand characteristics - Wikipedia

    en.wikipedia.org/wiki/Demand_characteristics

    Researchers use a number of different approaches for reducing the effect of demand characteristics in research situations. Some of the more common approaches include the following: Deception: Deceive participants about one or more aspects of the research to conceal the research hypothesis.

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  9. Observer's paradox - Wikipedia

    en.wikipedia.org/wiki/Observer's_paradox

    The aim of linguistic research in the community must be to find out how people talk when they are not being systematically observed; yet we can only obtain this data by systematic observation. [ 1 ] The term refers to the challenge sociolinguists face while doing fieldwork, where the task of gathering data on natural speech is undermined by the ...