- observational experiment
- эксперимент, выполняемый путем наблюдения
Англо-русский словарь по исследованиям и ноу-хау. Е.Г. Коваленк. 2015.
observational experiment
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Experiment — Experimental redirects here. For the musical classification, see Experimental music. For other uses, see Experiment (disambiguation). Even very young children perform rudimentary experiments in order to learn about the world. An experiment is a… … Wikipedia
Observational study — In epidemiology and statistics, an observational study draws inferences about the possible effect of a treatment on subjects, where the assignment of subjects into a treated group versus a control group is outside the control of the… … Wikipedia
Observational cosmology — Physical cosmology Universe · Big Bang … Wikipedia
Observational learning — For other uses, see Social learning (disambiguation). Observational learning (also known as vicarious learning, social learning, or modeling) is a type of learning that occurs as a function of observing, retaining and replicating novel behavior… … Wikipedia
Observational techniques — In marketing and the social sciences, observational research (or field research) is a social research technique that involves the direct observation of phenomena in their natural setting. This differentiates it from experimental research in which … Wikipedia
Observational science — An observational science is a science where it is not possible to construct controlled experiments in the area under study. For example, in astronomy, it is not possible to create or manipulate stars or galaxies in order to observe what happens.… … Wikipedia
observational — observationally, adv. /ob zerr vay sheuh nl/, adj. of, pertaining to, or founded on observation, esp. founded on observation rather than experiment. [1825 35; OBSERVATION + AL1] * * * … Universalium
observational — /ɒbzəˈveɪʃənəl/ (say obzuh vayshuhnuhl) adjective of, relating to, or founded on observation, especially as contrasted with experiment. {observation + al1} …
observational — adjective relying on observation or experiment (Freq. 1) experimental results that supported the hypothesis • Syn: ↑experimental, ↑data based • Similar to: ↑empirical, ↑empiric … Useful english dictionary
Natural experiment — A natural experiment is an observational study in which the assignment of treatments to subjects has been haphazard: That is, the assignment of treatments has been made by nature , but not by experimenters. Thus, a natural experiment is not a… … Wikipedia
Blind experiment — A blind or blinded experiment is a scientific experiment where some of the people involved are prevented from knowing certain information that might lead to conscious or subconscious bias on their part, invalidating the results. For example, when … Wikipedia
