How was the CommonLit 360 curriculum developed?

CommonLit 360 was developed over the course of three years through pilots in 50 middle and high schools. Over that time, countless iterations were made on the materials based on extensive stakeholder feedback, including over 300 hours of classroom observations, and data collected from over 5,000 teacher and student surveys. Teachers consistently speak about how CommonLit is easy-to-use and engaging for students.

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