While waiting for an after school meeting to begin, Carol Ann Tomlinson found herself chatting with an high school history teacher as he shared the struggle he faced to help a large population of English language learners (ELLs) who had recently arrived at his school. He spoke of how supporting these students was a new challenge for the staff, and…

The concept of personalization in learning appeals to many K-12 teachers and students weary of regimented, one-size-fits-all instruction. The in-vogue term personalization is used to refer to many different learning strategies and structures--from personal learning plans to greater student voice. Differentiation expert Carol Ann Tomlinson is…