지속가능발전교육(ESD)을 위한 지역사회문제해결형 PBL 교수설계 모형 개발

초록

This study develops and validates a community problem-solving PBL instructional design model for Education for Sustainable Development(ESD). Grounded in the ADDIE model, the research refines the PBL design through expert reviews and usability evaluations by youth instructors. The final model, tested in educational settings, was assessed through teacher and learner feedback, alongside measures of ESD core competency achievement. A four-month implementation demonstrated significant improvements in students' ESD competencies, especially in future readiness, as confirmed by pre-post t-tests. Interviews revealed increased local empathy, positive collaboration perceptions, and enhanced self-efficacy. The findings indicate that collaborative and long-term educational approaches can significantly outperform traditional lecture-based methods in fostering ESD competencies among middle and high school students.

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