The founding of the National Association of Mathematicians, Inc. (NAM) An overview of mathematical modeling of geometric optics problems involving refraction Women who count: Using the positive narratives of African American women mathematicians to motivate students and build positive mathematics identities A constructive proof of Masser's Theorem On the existence of $C^{(n)}$-almost automorphic mild solutions of certain differential equations in Banach spaces A first hitting time approach to finding effective spreaders in a network Peer-led team learning and its effect on mathematics self-efficacy and anxiety in a developmental mathematics course A discreteness algorithm for 4-punctured sphere groups Catalan and Motzkin integral representations The research of seven students at Howard University Complex variables, mesh generation, and 3D web graphics: Research and technology behind the visualizations in the NIST Digital Library of Mathematical Functions A linear programming method for exponential domination The first 50 years of the National Association of Mathematicians, Inc. (NAM).

