@dyslexia,
Not really though because these make public bad behavior too.
I mean... kids are going to know if they've acted up or if another kid has acted up without needing to check some status chart.
That's what makes me think the whole concept of the display is about peer pressure.
I'm not sure how I feel about that. Peer pressure to do the right thing can't be bad, right? But might it make kids more susceptible to other, negative, kinds of peer pressure? I think we can all agree that that would be bad.