If you blow the first few moments of class, you jeopardize the success of the entire class. Student on-task wor is the major activity during academic prime time. The students must immediately get to work when they enter the room.
An assignment must be available, and the students must know the procedure for getting to work immediately. Do not destroy prime time with non-prime time activities such as taking roll, announcments, paper shuffling, or chit chatting with the students.
