INTERNATIONAL APPROACHES TO INCLUSIVE MATHEMATICS IN MIDDLE SCHOOLS: EVALUATING POLICY EFFECTIVENESS AND EDUCATIONAL IMPACT

This article offers a cross-national analysis of inclusive mathematics in middle schools across eight jurisdictions (USA, UK, Germany, Japan, Finland, Malaysia, Aotearoa New Zealand, and Kazakhstan). Drawing on laws, policy guidance, and recent evaluations, it compares four interacting domains—legislation, teacher preparation, streaming/destreaming practices, and student outcomes—to explain why ambitious policy often fails to shift classroom reality. The study’s contribution is twofold. First, it proposes a policy–practice logic model that links legal mandates to teacher capacity, curricular design (UDL, differentiation), and equity-oriented grouping decisions. Second, it pairs policy profiles with performance context, showing how non-streamed systems with strong supports (e.g., Finland) can achieve both equity and high attainment, while segregated or streamed systems (e.g., Kazakhstan, Malaysia) risk persistent gaps. Destreaming emerges as promising only when accompanied by targeted professional learning, anti-bias training, and resourcing. The analysis yields actionable levers—co-teaching, formative assessment, and multi-tiered supports—that help general and special educators provide rigorous access to the common curriculum. The framework enables policymakers and school leaders to identify which missing links—capacity, guidance, or accountability—most constrain inclusive mathematics in their context.