The document discusses reasons for designing hybrid courses, which combine both in-person and online learning. It provides several benefits of hybrid courses, including flexibility for students, incorporating multiple modes of communication, and taking advantage of opportunities for learning both in and out of the classroom. The document also discusses several models for hybrid course design, including the supplemental, replacement, and emporium models. It emphasizes analyzing goals and learning outcomes, using appropriate methods, and considering institutional and student readiness when designing hybrid courses.