Critics point out two shortcomings of Steinberg and Kincheloe's work: the (mostly) homogenous make-up of the collection's contributors[REF] and its bias toward an audience of teachers and parents of middle-class children [REF].
According to a review of Kincheloe's work by Raymond A. Horn, Jr., "Kincheloe explicates post-formalism in a four-part structure that includes etymology, pattern, process and contextualization."[REF]