Student college loan default rates have nearly doubled in recent years. The three-year default rate exceeds 13 percent nationally. Tracking and reporting default rates is a crucial means of monitoring how well higher education dollars are spent. Yet, the way default data is gathered, measured, and reported by the federal government clouds…

The American higher education system is plagued by two chronic problems: dropouts and debt. Barely half of the students who start college get a degree within six years, and graduation rates at less-selective colleges often hover at 25 percent or less. At the same time, student loan debt is at an all-time high, recently passing credit card debt in…