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Elsevier and the 5 Diseases of Academic Research

[From the article “5 diseases ailing research — and how to cure them” at Elsevier Connect, the daily news site for Elsevier Publishing.] This article summarizes the “diseases” ailing scientific research as identified in the article “On doing better science: From thrill…

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LAKENS: Examining the Lack of a Meaningful Effect Using Equivalence Tests

When we perform a study, we would like to conclude there is an effect, when there is an effect. But it is just as important to be able to conclude there is no effect, when there is no effect. So…

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Economics E-Journal is Looking for a Few Good Replicators

The journal Economics: The Open Access, Open Assessment E-Journal is publishing a special issue on “The Practice of Replication.” This is how the journal describes it:  “The last several years have seen increased interest in replications in economics.  This was…

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How to Fix the “Reproducibility Crisis”? Three Solutions

[From the article “The science ‘reproducibility crisis’ — and what can be done about it” from the website theconversation.com.] “Reproducibility is the idea that an experiment can be repeated by another scientist and they will get the same result. It is…

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How Many Ways Are There to Replicate? The Journal Scientific Data Presents a Collection of Examples

[From the abstract of the article, “Replication data collection highlights value in diversity of replication attempts”, by DeSoto and Schweinsberg in the journal Scientific Data.]   “Researchers agree that replicability and reproducibility are key aspects of science. A collection of Data…

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CAMPBELL: On Perverse Incentives and Replication in Science

[NOTE: This is a repost of a blog that Doug Campbell wrote for his blogsite at douglaslcampbell.blogspot.co.nz] Stephen Hsu has a nice blog post on this topic. He writes about this common pattern: (1) Study reports results which reinforce the dominant,…

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Special Issue Calls for Papers on Replication

The journal Economics: The Open-Access, Open-Assessment E-Journal, is celebrating its 10th anniversary. As part of its anniversary relaunch, the journal is publishing a special issue on replications.  “This special issue is designed to highlight alternative approaches to doing replications, while also…

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ANDERSON & MAXWELL: There’s More than One Way to Conduct a Replication Study – Six, in Fact

NOTE: This entry is based on the article, “There’s More Than One Way to Conduct a Replication Study: Beyond Statistical Significance” (Psychological Methods, 2016, Vol, 21, No. 1, 1-12) Following a large-scale replication project in economics (Chang & Li, 2015)…

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MUELLER-LANGER, FECHER, HARHOFF & WAGNER: What Matters for Replication

NOTE: This entry is based on the paper, “The Economics of Replication” Replication studies are considered a hallmark of good scientific practice (1). Yet they are treated among researchers as an ideal to be professed but not practised (2, 3)….

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FECHER, WAGNER & FRÄSSDORF: Social Scientists and Replications: Tell Me What You Really Think!

NOTE: This entry is based on the article, “Perceptions and Practices of Replication by Social and Behavioral Scientists: Making Replications a Mandatory Element of Curricula Would Be Useful”  In times of increasing publication rates and specialization of disciplines, it is…

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