Renzulli Learning Systems, a University of Connecticut Research & Development company, develops, markets, and supports an interactive, Web-hosted application designed to promote K-12 student-driven learning based on research in high-engagement instructional strategies by Drs. Joseph Renzulli and Sally Reis. Using a proprietary resource-matchmaking technology application, students pursue school curricula through their individual interests and preferred modes of learning and expression, a personalized approach that results in high achievement as well as time-saving for teachers. The system also permits parents, teachers, and school administrators to track the progress of their students. More than a half million students across the globe are enrolled in the program.