You need to act like you know , even when you don't. I think that's
when things start to get derailled- when you don't come across as
confident in your abilities as possible. I feel like this happened to
me in our group this summer. There were topics we covered that I felt
more comfortable with and
knowledgeable about than others. When I didn't know something, I
didn't act confident and it was hard for the other people in the room
to feel confident in me. HAving said that, kids are like adults in
that regard. I think it is great that the literacy and math coach are
conducting mock lessons that you are learning from, but I think you
need to communicate to them that there presence in your class
undermines your authority when they are not there ( You don't need to
say it to them in as tactless a fashion as that, but this should be
the underlying message). You need to ask them how they suggest you
address this problem. Seeing they have actually taight a lesson or two
to your class, they know the dynamics of the group of kids you have as
they have experienced it themselves. Revisit your rules and classroom
managment culture with the students and tell them you feel they need
to be reminded as they are demonstrating that they are forgetting with
their behavior. remember your behavior consequences system and stick
to it rigidly. Stand your ground. Eventually they will get used to the
idea that you are the boss and that they can't do whatever they want.