If you aren't sure you need to take the TJ class, take an evaluation test and see. For $100 Dalby will administer a 3 hour test of verbal, math, and writing skills and discuss the results with you before you sign-up. If at that time you choose to enroll in our class we will apply the $100 fee fully to your registration. Call Kate Dalby at 703-203-5796 to make an appointment and register on this page.