performance bias

performance bias
Медицина: систематическая ошибка, связанная с ходом исследования (в клинических исследованиях)

Универсальный англо-русский словарь. . 2011.

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Смотреть что такое "performance bias" в других словарях:

  • Performance measurement — with a process is the complement to process execution. Based on measured performance, the feedback control loop may be closed. The metrics to assess performance is set according to a determined econometric model. The expected best result is… …   Wikipedia

  • Performance appraisal — Performance appraisal, also known as employee appraisal, is a method by which the job performance of an employee is evaluated (generally in terms of quality, quantity, cost and time). Performance appraisal is a part of career… …   Wikipedia

  • BIAS — Infobox Company company name = BIAS company company type = Private foundation = 1994 location = Petaluma, California area served = Digital Audio Software industry = Technology homepage = [http://www.bias inc.com www.bias inc.com] BIAS (originally …   Wikipedia

  • Look-Ahead Bias — Bias created by the use of information or data in a study or simulation that would not have been known or available during the period being analyzed. This will usually lead to inaccurate results in the study or simulation. If an investor is… …   Investment dictionary

  • Confirmation bias — (also called confirmatory bias or myside bias) is a tendency for people to favor information that confirms their preconceptions or hypotheses regardless of whether the information is true.[Note 1][1] As a result, people gather evidence and recall …   Wikipedia

  • Survivorship bias — In finance, Survivorship bias is the tendency for failed companies to be excluded from performance studies because they no longer exist. It often causes the results of studies to skew higher because only companies which were successful enough to… …   Wikipedia

  • Len Bias — Infobox NBA Player nickname = caption = Bias after being selected in the 1986 NBA Draft. position = Forward height ft = 6 height in = 8 weight lb = 210 nationality = USA birth date = birth date|1963|11|18 birth place = Landover, Maryland death… …   Wikipedia

  • Instant History Bias — An inaccuracy in the appearance of investment fund returns that occurs when only new, successful funds report their numbers while new, unsuccessful funds close and their poor returns aren t factored into an investment manager s or investment type …   Investment dictionary

  • Hindsight-bias — Der Rückschaufehler (Englisch hindsight bias) beschreibt in der Psychologie das Phänomen, dass Menschen sich, nachdem sie den Ausgang von Ereignissen erfahren, systematisch falsch an ihre früheren Vorhersagen erinnern. Sie verzerren ihre… …   Deutsch Wikipedia

  • Hindsight bias — Der Rückschaufehler (Englisch hindsight bias) beschreibt in der Psychologie das Phänomen, dass Menschen sich, nachdem sie den Ausgang von Ereignissen erfahren, systematisch falsch an ihre früheren Vorhersagen erinnern. Sie verzerren ihre… …   Deutsch Wikipedia

  • Spectrum bias — Initially identified in 1978cite journal |author=Ransohoff DF, Feinstein AR |title=Problems of spectrum and bias in evaluating the efficacy of diagnostic tests |journal=N. Engl. J. Med. |volume=299 |issue=17 |pages=926–30 |year=1978 |pmid=692598… …   Wikipedia


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