Six Models for Course Redesign by the National Center for Academic Transformation introduces six models for redesigning college courses for a wide range of disciplines (e.g. engineering, math, arts, language, science, and social science) in different delivery modes (e.g. face-to-face, fully online, and blended), including an elementary statistics course from Penn State University. The useful techniques and step-by-step procedures of each model is explained with real redesign examples from different universities.