It would be nice if I could assign students to "Re-Gold" a level in the teacher control area.
This has been requested many times. Duolingo's teaching method is based on the idea that students keep their tree gold, but isn't possible to see whether a student's skill is gold through the Duolingo for Schools interface, or to set re-gilding skills as an assignment. It isn't clear why Duolingo haven't done this.
This is a great suggestion, thank you. I also think that would be an awesome addition, and will surely the Schools team know. Thanks Robert, and keep sharing ideas!