In debates on the validity of academic research findings, focus has been drawn to so-called questionable research practices, commonly understood to encompass a laundry list of behaviours that can increase the likelihood of statistically significant (and so more publishable) results. Anand Krishna and Sebastian M. Peter report on research examining attitudes to questionable research practices among students who have recently […]
Category: p-hacking
Software updates: the “unknown unknown” of the replication crisis
The replication crisis is largely concerned with known problems, such as the lack of replication standards, non-availability of data, or p-hacking. One hitherto unknown problem is the potential for software companies’ changes to the algorithms used for calculations to cause discrepancies between two sets of reported results. Anastasia Ershova and Gerald Schneider encountered this very problem in the course of […]