I Caught You Being Good Jar- This would be a great way to encourage positive behavior. Fill the jar up and there will be a BIG surprise at the end. I would make the jar smaller so its an obtainable goal.
Positive Reinforcement in the Classroom Shout Outs - Every afternoon, the teacher pick 3 students to give a SHOUT OUT to. On the shout out, the teacher writes something that they did great that day to deserve a shout out.
Punch Cards for Positive Behavior - Each student gets a punch card, and when the teacher sees students with exemplerary behavior, they get a punch. When the punchcard is full, the student gets a reward.