[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…
Read MoreWhen 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…
Read MoreThe 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…
Read More[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…
Read More[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…
Read More[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,…
Read MoreThe 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…
Read MoreNOTE: 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)…
Read MoreNOTE: 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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