The author found that the GPA at the end of the MBA program is most accurately predicted by the Graduate Management Admission Test (GMAT) and the Test of English as a Foreign Language (TOEFL). MBA GPA is also predicted, though less accurately, by the Scholastic Level Exam, a mathematics test, undergraduate GPA, and previous career progression. If…

Education policymakers have long sought to establish teaching standards that will measure new or continuing teachers against these standards. The problem is, existing methods for certifying teachers have been criticized for being either so onerous as to deter good candidates or so lax as to keep weak teachers in the profession. To provide another…