부산대학교 도서관

When students with heterogeneous abilities, needs, and grades receive instruction in the same group, resource room teachers usually ask students to work on worksheets after the teachers' direct instruction. This arrangement, however, might minimize the learning time of some students with disabilities. To increase instructional efficacy, the authors applied the framework and steps of Problem-Based Learning, including targeting the problem, searching for literature, discussing and adjusting the intervention strategies, and generating and implementing the interventions. The authors described the rationale of applying the individual work system and individualized reinforcement as the intervention strategies. The changes in the students' behavior were described in the manuscript.