Hello teachers out there!
I work in an academy and we use iPads quite a lot in the classrooms (audio, applications, looking up expressions, etc.).

Any suggestions about how we could control them to make sure that none of them mysteriously disappear? Right now, they are just kept at reception and teachers can take them whenever they need but I would rather not have any unpleasant surprises further down the line.
· Have a iPad assigned to each teacher and make it their responsibility?
· Have one in each classroom with a table lock? (not esthetically nice...)
· Have a teacher sign a form each time they want one and have them locked in a shelf when not in use? (lots of paperwork and control, no?)

Do any of you have a similar situation at work and, if so, how did you deal with it?

Thanks a lot!