Article in the Observer Magazine on Maintaining Data Quality in Web-based Psychological Experiments

Jenni Rodd has written an article for the APS Observer Magazine. She emphasizes the importance of prepregistering exclusion cirterial when testing online:

“… you will inevitably collect some data that will be unusable — you simply cannot ensure that all participants will behave as instructed. It is therefore necessary to devise a set of experiment-specific criteria for excluding participants’ datasets from your analyses.”