Classroom interruptions unfortunately occur. Do these affect your instruction? How do you get students back on track?

I feel like it does not affect my teaching that badly. I am sure that I have room for growth and will get better as time goes on, but I feel like it is not a tough issue for me...That being said EFHS has an incredible amount of interruptions. There are multiple interruptions a period. But maybe it will get better as the semester continues.