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Jun 30, 2023 · Replication in research is important because it allows for the verification and validation of study findings, building confidence in their reliability and generalizability. It also fosters scientific progress by promoting the discovery of new evidence, expanding understanding, and challenging existing theories or claims. Updated on June 30, 2023.
Jan 3, 2018 · To replicate an experiment, researchers use the same methods of data collection and apply the same analysis, even though they have to use new subjects, often in somewhat different situations. Subjects may be generally older or younger, for example, or from a different country. While later tests can’t possibly be identical to the original ...
Sep 26, 2023 · Why Replication Is Important in Psychology . When studies are replicated and achieve the same or similar results as the original study, it gives greater validity to the findings. If a researcher can replicate a study’s results, it is more likely that those results can be generalized to the larger population.
May 7, 2019 · However, a successful replication does not guarantee that the original scientific results of a study were correct, nor does a single failed replication conclusively refute the original claims. A failure to replicate previous results can be due to any number of factors, including the discovery of an unknown effect, inherent variability in the system, inability to control complex variables ...
- 2019/05/07
To understand why scientists seek to replicate a finding, and why we are in a “replication crisis” (Branch, 2018) —repeated failures to achieve a significant effect when attempting to replicate an important finding—it is necessary to situate replication within a larger scientific framework. For the behavioral community comprising the main readership of this article, the nominal goals ...
Scientists aim for their studies to be replicable — meaning that another researcher could perform a similar investigation and obtain the same basic results. When a study cannot be replicated, it suggests that our current understanding of the study system or our methods of testing are insufficient. Copycats in science: The role of replication.
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The symmetry promotes replication as a mechanism for confronting prior claims with new evidence. Therefore, declaring that a study is a replication is a theoretical commitment. Replication provides the opportunity to test whether existing theories, hypotheses, or models are able to predict outcomes that have not yet been observed.
