Subjective Rank Grading

[stickarts]

I agree. We always had to keep re doing what we learned as well as the new stuff, for rank advancement.

Same here. On our tests, students must perform all "new" material and will have to perform randomly picked "old" material.
They are also brought through a pre-test which includes everything up to and including new material. History has proven to us that if you don't keep testing on old material, most students don't stay sharp at it.