Abstract:Perhaps the most daunting challenge in building good educational systems is generating quality practice consistently across classrooms. Recent work has suggested that one way to address this dilemma is by building an educational infrastructure that would guide the work of practitioners. This article seeks to build upon and complicate this work on infrastructure by examining why two very different schools are able to achieve consistency of practice where many other schools do not. Findings suggest that infrastructure is not self-enacting and needs to be coupled to school level design in ways that are coherent and mutually reinforcing if infrastructure is going to lead to consistency of outcomes. At the same time, we find that the schools differ substantially in their visions of knowledge, learning, and teaching (purposes), which in turn imply very different kinds of organizational designs (practices). In conclusion, we suggest that the notion of infrastructure is plural rather than singular, and that different designs are appropriate for different pedagogical visions and social contexts.
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Bringing Values Back In: How Purposes Shape Practices in Coherent School DesignsOne of the most daunting challenges in building good educational systems is generating quality teaching practice consistently across the nation's many classrooms (Elmore 1996). Study after study reveals what American parents long have known: that teachers are the most important non-family input into students' academic successes, and that there is considerable variation in teacher quality from classroom to classroom (Sanders and Rivers 1996). Despite images of successful suburban schools and failing inner city schools, research consistently suggests that there is more variation among teachers within schools than across them (Rivkin, Hanushek, and
Kain 2005).Researchers and reform advocates advance two different interpretations of this reality.For some, it suggests that the American K-12 sector needs systems that can measure individual teacher's contributions to student outcomes, which can in turn allow administrators to identify weak teachers and remove them from the field. Others argue that the problem lies less in "teachers" than in "teaching" (Hill and Herlihy 2011), meaning that the field as a whole needs to develop certain features that would enable ordinary teachers to produce quality practice. David Cohen and his colleagues, in particular, argue that the major challenge is to build the kind of "infrastructure" that exists in other professions and that functions to create more consistency of high schools that have succeeded in achieving considerable consistency across classrooms. In the pages that follow, we explicate the norms, structures, processes, and materials that enable these schools to enact their visions, and use this to develop an argument about how these schools differ from other schools we studied which had larger gaps between their espoused values and their enacted practices. (Of course, whether realizing one's values more...