Conceptualising Ideologically Bounded Equity in Japan: A Document Analysis of Curriculum Governance, High‐Stakes Transitions and Shadow Education

This study examines how responsibility for educational fairness is represented across curriculum governance, reform cycles, selective transitions, supplementary education and values and moral education in Japan. It uses thematic document analysis of a criterion‐based purposive corpus of 43 documents: six Japanese official documents, five OECD publications and 32 academic or scholarly sources. The analysis identifies a substantive public guarantee of common curricular provision, meaningful but uneven recalibration across the Yutori and Post‐Yutori periods, socially differentiated conditions for converting provision into valued pathways and heterogeneous functions of shadow education. Values and moral education have substantive pedagogical and normative purposes, but the corpus does not show that they directly legitimise examination‐based inequality. Ideologically Bounded Equity is retained as a qualified, revisable middle‐range interpretation: public commitment, institutional guarantee and differentiation are strongly supported; the boundary of public responsibility is partial and contested; and ideological legitimation remains tentative.