Hi guys, Music Teacher / Head of Department of almost 10 years here I actually introduced a project in my previous school where I sent out a weekly email to all staff with at least one sign on it that they could use with the students (please/thank you, sit down, quiet, can I help you etc.) At that point, I had only done my own research into basic signs.
It was used by most staff successfully and I would randomly find students passing me in the hallways, asking me if I needed their help carrying my books / instruments etc. It was lovely!
My current role is in a special school which a