This document describes a behaviorist-based after-school Mandarin reading program for 3rd grade students. The objective is to teach students to form an online reading habit by using principles of operant conditioning, including reinforcement and punishment. Students are expected to read online for 20 minutes daily and complete reading missions. Appropriate reading behaviors are reinforced with rewards like free time or prizes, while inappropriate behaviors are punished by removing rewards. The teacher will record results and make adjustments, such as adding group reinforcement.