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  2. Replication (statistics) - Wikipedia

    en.wikipedia.org/wiki/Replication_(statistics)

    Replication in statistics evaluates the consistency of experiment results across different trials to ensure external validity, while repetition measures precision and internal consistency within the same or similar experiments. [5] Replicates Example: Testing a new drug's effect on blood pressure in separate groups on different days.

  3. Reproducibility - Wikipedia

    en.wikipedia.org/wiki/Reproducibility

    Reproducibility, closely related to replicability and repeatability, is a major principle underpinning the scientific method.For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated.

  4. Balanced repeated replication - Wikipedia

    en.wikipedia.org/wiki/Balanced_repeated_replication

    Balanced repeated replication is a statistical technique for estimating the sampling variability of a statistic obtained by stratified sampling. Outline of the technique

  5. Replication crisis - Wikipedia

    en.wikipedia.org/wiki/Replication_crisis

    Replication is one of the central issues in any empirical science. To confirm results or hypotheses by a repetition procedure is at the basis of any scientific conception. A replication experiment to demonstrate that the same findings can be obtained in any other place by any other researcher is conceived as an operationalization of objectivity.

  6. Replication - Wikipedia

    en.wikipedia.org/wiki/Replication

    Replication (scientific method), one of the main principles of the scientific method, a.k.a. reproducibility Replication (statistics), the repetition of a test or complete experiment; Replication crisis; Self-replication, the process in which an entity (a cell, virus, program, etc.) makes a copy of itself

  7. Replication (computing) - Wikipedia

    en.wikipedia.org/wiki/Replication_(computing)

    The replication itself should be transparent to an external user. In a failure scenario, a failover of replicas should be hidden as much as possible with respect to quality of service. [4] Computer scientists further describe replication as being either: Active replication, which is performed by processing the same request at every replica

  8. Repeatability - Wikipedia

    en.wikipedia.org/wiki/Repeatability

    repetition over a short period of time. same objectives; Repeatability methods were developed by Bland and Altman (1986). [5] If the correlation between separate administrations of the test is high (e.g. 0.7 or higher as in this Cronbach's alpha-internal consistency-table [6]), then it has good test–retest reliability.

  9. Research transparency - Wikipedia

    en.wikipedia.org/wiki/Research_transparency

    The concept of reproducibility appeared in an article on the "Methods of illuminations" first published in 1902: one of the methods examined was deemed limited regarding "reproducibility and constancy" [25] In 2019, the National Academies underlined that the distinction between reproduction, repetition and replication has remained largely ...