[Eva]

I didn't watch the whole video, but I can say that the teacher is lying when she says that the video was made to help her improve her teaching methods. This video was made to document the child's behavior and the teacher's position that the child did not belong in a regular classroom. The child has a problem.

[muawiyah]

The whole scene was a "setup" just to record whatever it was the little girl was doing. Notice in the first part the teacher has a walkie-talkie or cell-phone. She's talking to who?

And where are the other children?