Not much of that goes on when teachers come together by choice to engage in a deep and personal study of the architecture of accomplished teaching. (nbpts.org)
If you veterinarian doesn't mind, maybe you could run your own personal study and see if your dog improves. (lessonsfromaparalyzeddog.com)
The examination is based on personal study, although some institutions offer courses for Ph.D. s to help them prepare. (sciencemag.org)