Is the Higher Education Bubble About to Pop?

The potential higher education funding bubble may be more likely to burst, with the LIBOR scandal revealing another weakness in the system, trends in admissions and discounting showing the effects of the recession, and American politics locked up in partisan nonsense.

The Secret Life of Retracted Articles

Retracted papers continue to persist on public websites, in institutional repositories and personal libraries years after they are formally retracted. What can be done to help correct the scientific record?