Give checklist to the student(s) at the beginning of each class and require the student(s) to monitor his/her/their behaviors throughout class. Have them turn it in to you or place it in a specially designated location each day. Determine how the student can chart and monitor their growth throughout the weeks, I use a sticker chart. You can also determine a reward system, but I like to stay away from extrinsic rewards. You can print this double sided or one sided and ask the student to write notes and/or reflect on their behavior throughout the week.