Castle Point Learning Systems

Gradarius (www.gradarius.com) is the world's first stepwise Calculus Learning Platform™. With Calculus as the principal gateway to STEM education and careers, Gradarius provides students with engaging online learning experiences that teach and reinforce logical step-by-step problem solving methods. Encouraging students to "show their work,"� in a similar manner to solving Calculus problems on paper, Gradarius provides feedback and guidance to students during every step of the problem-solving process to help students achieve concept mastery and understanding. Combining data analytics with patent-pending adaptive-learning algorithmic techniques, Gradarius helps instructors save time and gain efficiencies by readily identifying areas of strength and weakness for every student. With Gradarius, universities, colleges, and high schools can realize measurable learning outcomes, increased student retention, and higher student satisfaction.