good teachers

From the time I was a freshman Ive tried to collect what things should a teacher do to become a good one based on my personal opinion but unfortunately my dear hard was formatted ones, so I lost everything. It seems a good idea to save everything on reliable blogger servers so I start to write what ever I remember here, hope it'll be useful.

1-Dr. Parand does: before teaching he wrote on board about everything he will teach. "At the end of class I expect you to know these things" he said.