![Professor Juan Manuel Corchado, photographed on April 12, before being elected the rector of the University of Salamanca.](https://imagenes.elpais.com/resizer/v2/NWSRPX7XMZHU3GZAI3RHLDYWTQ.jpg?auth=425cb52f6f1d4038a69c9b80090b181804afa69971cf078471b592ade4945c5b&width=414&height=233&focal=2581%2C967)
Scientific fraud: The case of the Spanish university rector should prompt change to ranking system
Adam Marcus / Ivan Oransky|New York|
The founders of Retraction Watch, an organization specialized in research misconduct, call for eliminating the incentives to manipulate metrics