How to Get a Reading on a Studio?

As a teacher, one of the more difficult things is to get a reading on a studio. You have every responsibility to understand each student as an individual and understand how the entire studio is doing. If you feel like your teachers aren't doing that, ah, then how can tell them? Be like a, we just have like a 15 minute chat once a week, or to morrow,. Just a kind of cause, i have some questions about it.