The idea of believing in oneself is a construct that goes by several names: (1) self-efficacy; (2) self-concept; and (3) self-esteem. How well a person thinks he or she will do in the completion of a task plays a significant role in how well that person will actually do. Positive self-beliefs have been linked to many benefits, including increased…

In her more than 30 years of teaching, the author has practiced differentiation in her own classroom at all educational levels. Although she is well familiar with the vocabulary, research and reasoning behind it, the most compelling answer she can give for why differentiation matters in the middle grades comes from her personal experience as an…