The release of the Golden Age of Tech in 1996 ushered in the largest array of student drills in Scientology history. These include "what do you do" drills, vast amounts of memorization, and paraphrasing.

None of these drills were authorized by LRH, and are in fact specifically forbidden by him, as covered above.

Meanwhile, standard course room tools like Method 4 word-clearing, spot checks, and starrates have all but disappeared from the Academy.