One of most prominent cases of poor police investigating was the acquittal sixyears ago of Cape Town statistician Fred Van der Vyver, accused of murdering his young student girlfriend in 2005.
The GSR measures the percentage of first-time, full-time freshman who graduate within sixyearsof entering their original four-year institution, with modifications to account for (1) student-athletes who transfer from an institution before graduating who are in good academic standing and (2) student-athletes who transfer into an institution (e.g. from a community college or another 4-year college) and earn a degree.