Abstract
This study aims to explore the challenges and opportunities of debate education in Discipline-Specific Courses in Japanese Universities, incorporating the perspective of Debate Across the Curriculum (DAC). The findings show that the focus of debate education varies by expected learning outcomes and course objectives, with some emphasizing general competence and others prioritizing subject-specific expertise. The study also highlights the lack of instructional materials for classroom debates and the need for better support in evaluation and judgment.