Category: Goodhart’s Law

Creating what we seek to measure – How to understand the performative aspect of impact evaluation?

A common feature of evaluation mechanisms across many fields of activity is the influence they have on shaping perceptions and practices within them. In the UK a key argument in favour of the inclusion of impact within the REF has been the way in which…

Working to the rule – How bibliometric targets distorted Italian research

As Goodhart’s law states: ‘when a measure becomes a target, it ceases to be a good measure’. Using bibliometrics to measure and assess researchers has become increasingly common, but does implementing these policies therefore devalue the metrics they are based on? In this post Alberto Baccini, Giuseppe De Nicolao and Eugenio Petrovich, present evidence from a study of Italian researchers […]