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A Tutorial on Evaluating Hypotheses Using Bayesian Methods

In a recent article in the European Journal of Developmental Psychology, researchers used the example of a hiking trip to illustrate the advantages of Bayesian thinking over traditional statistical methods. ... More>

Observer Article

The Quest For Replicability

Replication failures result just as readily from sampling variability and measurement noise as they do from sloppiness or questionable research practices, asserts APS Treasurer Roberta L. Klatzky. Klatzky, along with Zoltan Dienes, Sean Mackinnon, and Simine Vazire, gives advice for assuring reliable, reproducible findings. ... More>

The first imperative: Science that isn’t transparent isn’t science

Journal Science Releases Guidelines for Publishing Scientific Studies