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  2. Natural experiment - Wikipedia

    en.wikipedia.org/wiki/Natural_experiment

    Natural experiments are employed as study designs when controlled experimentation is extremely difficult to implement or unethical, such as in several research areas addressed by epidemiology (like evaluating the health impact of varying degrees of exposure to ionizing radiation in people living near Hiroshima at the time of the atomic blast [3 ...

  3. Social experiment - Wikipedia

    en.wikipedia.org/wiki/Social_experiment

    The experiment depends on a particular social approach where the main source of information is the participants' point of view and knowledge. To carry out a social experiment, specialists usually split participants into two groups — active participants (people who take action in particular events) and respondents (people who react to the action).

  4. Naturalistic observation - Wikipedia

    en.wikipedia.org/wiki/Naturalistic_observation

    Naturalistic observation, sometimes referred to as fieldwork, is a research methodology in numerous fields of science including ethology, anthropology, linguistics, the social sciences, and psychology, in which data are collected as they occur in nature, without any manipulation by the observer.

  5. Social research - Wikipedia

    en.wikipedia.org/wiki/Social_research

    Social research involves testing these hypotheses to see if they are true. Social research involves creating a theory, operationalization (measurement of variables) and observation (actual collection of data to test hypothesized relationship). Social theories are written in the language of variables, in other words, theories describe logical ...

  6. Experiment - Wikipedia

    en.wikipedia.org/wiki/Experiment

    An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated.

  7. Sociological naturalism - Wikipedia

    en.wikipedia.org/wiki/Sociological_naturalism

    Sociological naturalism is a theory that states that natural and society are roughly identical and governed by similar principles. In sociological texts, it is simply referred to as naturalism and can be traced back to the philosophical thinking of Auguste Comte in the 19th century.

  8. Social fact - Wikipedia

    en.wikipedia.org/wiki/Social_fact

    In sociology, social facts are values, cultural norms, and social structures that transcend the individual and can exercise social control. The French sociologist Émile Durkheim defined the term, and argued that the discipline of sociology should be understood as the empirical study of social facts. For Durkheim, social facts "consist of ...

  9. Field experiment - Wikipedia

    en.wikipedia.org/wiki/Field_experiment

    This increases the speed and efficiency of gathering experimental results and reduces the costs of implementing the experiment. Another cutting-edge technique in field experiments is the use of the multi armed bandit design, [ 11 ] including similar adaptive designs on experiments with variable outcomes and variable treatments over time.