"It's hard for principals to be interested in much more than survival."

The new evaluation system will become effective for teachers and principals in the 2014-15 school year.

The center offers training for principals and helps them work out common problems.

Most large cities do not even have unions for principals, regarding them as management.

For principals and parents, it was a day of dilemmas.

On the other hand, for principals who make their numbers, it is bonus time.

"It was a real hard, critical decision for principals to make," she said.

The rest went to pay for principals, counselors, guards and administration.

For principals, it is a time of frustration and improvisation.

This is supposed to be a glorious moment for principals.