Open Classroom by @TeacherToolkit
Open Classroom instructions:
1. Blu-Tack this sign to the top-right hand corner
of your classroom door.
2. This signals to any adult, that you are happy
for anyone to visit and observe the Teaching
and Learning taking place in that lesson. This
could be for 5 minutes or longer.
3. Either leave the sign up, or take it down for
e.g. during Controlled Assessments etc.
You could even create Open Classroom focus weeks in school - e.g. once a month.