She is the director of the CryptoClub Project, a curriculum development project that designs and tests materials to teach cryptography and mathematics to middle-grade students in after-school settings and online. Current work includes the development of online computer games in which students use mathematics to make and break secret codes. A new focus is the development of afterschool clubs in which students create online-tutorials using iPads and screen-capture software to explain their solutions to mathematics and cryptography problems. The project will study student-friendly ways to create and share tutorials, investigate best practices for integrating a tutorial program into an afterschool setting, and explore the impact that participation in tutorial-making has on mathematics and communication skills.