The Replication Network
Furthering the Practice of Replication in Economics
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Disagreeing With Disagreeing About Abandoning Statistical Significance
[From the preprint “Abandoning statistical significance is both sensible and practical” by Valentin Amrhein, Andrew Gelman, Sander Greenland, and Blakely McShane, available at PeerJ Preprints] “Dr Ioannidis writes against our proposals to abandon statistical significance…” “…we disagree that a statistical…
Read MoreSurveying Reproducibility
[From the article “Assessing data availability and research reproducibility in hydrology and water resources” by Stagge, Rosenberg, Abdallah, Akbar, Attallah & James, published in Nature’s Scientific Data] “…reproducibility requires multiple, progressive components such as (i) all data, models, code, directions,…
Read MoreIN THE NEWS: Wired (February 15, 2019)
[From the article “DARPA Wants to Solve Science’s Reproducibility Crisis With AI” by Adam Rogers, published in Wired] “A Darpa program called Systematizing Confidence in Open Research and Evidence—yes, SCORE—aims to assign a “credibility score” … to research findings in the…
Read MoreWhat Can Stop Bad Science? Open Science and Modified Funding Lotteries
[From the working paper, “Open science and modified funding lotteries can impede the natural selection of bad science” By Paul Smaldino, Matthew Turner, and Pablo Contreras Kallens, posted at OSF Preprints] “…we investigate the influence of three key factors on the…
Read MoreHow Should One Statistically Analyse a Replication? It Depends.
[From the preprint, “Statistical Analyses for Studying Replication: Meta-Analytic Perspectives” by Larry Hedges and Jacob Schauer, forthcoming in Psychological Methods] “Formal empirical assessments of replication have recently become more prominent in several areas of science, including psychology. These assessments have…
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