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Evaluation of the replicability of systematic reviews with meta-analyses of the effects of health interventions

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Hamilton DG   +16 more
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Mutation-Replication Statistics of Polymerase Chain Reactions

Journal of Computational Biology, 2002
The variability of the products of polymerase chain reactions, due to mutations and to incomplete replications, can have important clinical consequences. Sun (1995) and Weiss and von Haeseler (1995) modeled these errors by a branching process and introduced estimators of the mutation rate and of the efficiency of the reaction based, for example, on the
Didier Piau
semanticscholar   +4 more sources

Reconsidering statistical methods for assessing replication.

Psychological Methods, 2021
Recent empirical evaluations of replication in psychology have reported startlingly few successful replication attempts. At the same time, these programs have noted that the proper way to analyze replication studies is far from a settled matter and have analyzed their data in several different ways.
J. M. Schauer, L. V. Hedges
openaire   +3 more sources

The design of replication studies

Journal of the Royal Statistical Society: Series A (Statistics in Society), 2021
Empirical evaluations of replication have become increasingly common, but there has been no unified approach to doing so. Some evaluations conduct only a single replication study while others run several, usually across multiple laboratories.
L. Hedges, J. Schauer
semanticscholar   +1 more source

SURVIVAL AND EXTINCTION IN THE REPLICATOR MODEL: DYNAMICS AND STATISTICS [PDF]

open access: possibleAdvances in Complex Systems, 2003
We study the multi-species replicator model with linear fitness and random fitness matrices of various classes. By means of numerical resolution of the replicator equations, we determine the survival probability of a species in terms of its average interaction with the rest of the system.
SEBASTIÁN BOUZAT, DAMIÁN H. ZANETTE
openaire   +3 more sources

Dynamic Replication Scheduling for Cloud Datacenters Based on Workload Statistics

2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech), 2019
Cloud providers often achieve high service reliability and availability by using replication technologies. Typical replication mechanisms usually adopt fixed schedules for replicators by transferring data to their replicas at a specified time.
Yu-Ju Chen, Wan-Chi Chang, Pi-Chung Wang
semanticscholar   +1 more source

Trigger warnings and resilience in college students: A preregistered replication and extension.

Journal of experimental psychology. Applied, 2020
Trigger warnings notify people that content they are about to engage with may result in adverse emotional consequences. An experiment by Bellet, Jones, and McNally (2018) indicated that trigger warnings increased the extent to which trauma-naïve crowd ...
Benjamin W. Bellet   +5 more
semanticscholar   +1 more source

Replication, statistical consistency, and publication bias [PDF]

open access: possibleJournal of Mathematical Psychology, 2013
Abstract Scientific methods of investigation offer systematic ways to gather information about the world; and in the field of psychology application of such methods should lead to a better understanding of human behavior. Instead, recent reports in psychological science have used apparently scientific methods to report strong evidence for ...
openaire   +1 more source

More Than One Replication Study Is Needed for Unambiguous Tests of Replication

Journal of educational and behavioral statistics, 2019
The problem of assessing whether experimental results can be replicated is becoming increasingly important in many areas of science. It is often assumed that assessing replication is straightforward: All one needs to do is repeat the study and see ...
L. Hedges, J. Schauer
semanticscholar   +1 more source

Statistical Assessment of Biomarker Replicability using MAJAR Method

Statistical Methods in Medical Research, 2022
AbstractIn the era of precision medicine, many biomarkers have been discovered to be associated with drug efficacy and safety responses, which can be used for patient stratification and drug response prediction. Due to small sample size and limited power of randomized clinical studies, meta-analysis is usually conducted to aggregate all available ...
Yuhan Xie   +5 more
openaire   +2 more sources

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