• Student-centered mathematics education foregrounds how learners think and construct mathematical meaning, integrating learning sciences and sociocultural perspectives to guide instruction and assessment. Key works span understanding of student thinking, teacher preparation and sociocultural approaches [4] [19] [11] [6].

• Technology-enabled mathematics education and Science, Technology, Engineering, and Mathematics (STEM) instruction integrate programming, digital tools, and information technology to redesign curricula, pedagogy, and classroom practice across the learning ecosystem [5] [18] [9] [12] [13].

• Systemic reform and futures in STEM education explore enrollments, cross-disciplinary curricula, and visions for transforming undergraduate, secondary education, and the STEM pipeline across policy, curriculum and institutional change [15] [3] [14] [17] [16].

• Epistemology and teacher conceptions shaping mathematics instruction address certainty, formal epistemology, and future teachers’ beliefs and attitudes toward mathematics grounded in foundational philosophy and teacher education studies [8] [7].