There are two kinds of authority you need to have. The first is the one granted to you by your job role. The other (longer-lasting one) is the one you develop as an expert. Learn more about the two here.
Musings On Teacher Authority
3 Things You MUST Believe To Be An Effective Teacher
You can TALK yourself into being a more effective teacher. Believe these 3 things in order to be more confident each day.
AVAIS QURESHI 