na-adjective
Describes something related to scholarship, research, or academic study. Often used to modify nouns like 研究 (research) or 態度 (attitude).
彼の学的な業績は高く評価されている。
His scholarly achievements are highly regarded.
この問題には学的なアプローチが必要だ。
This problem requires an academic approach.
Derived from 学 (がく, 'learning') + 的 (てき, '-like, -ical'), a common pattern for forming adjectival nouns.