Whenever we have in mind the discussion of a new movement in education, it is especially necessary to take the broader, or social view. Otherwise, changes in the school institution and tradition will be looked at as the arbitrary inventions of particular teachers; at the worst transitory fads, and at the best merely improvements in certain details—and this is the plane upon which it is too customary to consider school changes.
Dewey's entire work seems current in the 21st century. Has nothing changed? Why not!? Even from my short (6 years) of teaching I have been frustrated by educational fads. I can imagine how 30 year veteran educators feel - numb and resistant to change. Every year it seems administrations in every school building troll for new exercises to increase the learning of students by completely disrupting the progress and work lives of many educators. It's a constant state of working for arbitrary inventions of other educators that detract from everything an educator might be doing right in their classroom. Why can't the focus be finding and reflecting on our own practices in the classroom?