Variations on a Theme: The Shift From Distinction to Commonality in Philadelphia's Diverse Provider Model 2002–2008

Recent years have seen a growing push toward Portfolio Management Models that incorporate a variety of providers operating public schools. One rationale for this is that such organizations can offer distinct and innovative educational practices. This article describes the Diverse Provider Model implemented in Philadelphia from 2002-2008, and the shifts in practices by many outside providers away from distinction and toward alignment with the district approach. Drawing on institutional theory, we examine possible explanations for these shifts, including the particular structures and incentives in Philadelphia and discuss what can be learned about the prospects for innovation through outside providers

The Changing Nature of Private Engagement in Public Education: For-Profit and Nonprofit Organizations and Educational Reform

Recent years have seen a shifting landscape around private engagement in K-12 public education, one that involves a reorientation of education policy and practice around the principles of the marketplace. In this article, we examine the roles of both not-for-profit and for-profit agencies, as distinct from government agencies, in this movement. Past research has generally focused on subsets of these private actors (i.e., for-profit firms, charter management organizations, or alternative preparers of educators for public schools). We try to look more broadly in order to examine how private actors and the roles of those players in K-12 education are changing, both in terms of the scope of their engagement and the extent to which their role increasingly involves areas at the core of educational practice. In doing so, we consider some of the reasons for these changes, including the influence of federal policy, markets as drivers, and the broader political context.We conclude by raising questions for future research and examining how these developments intersect with values such as democratic voice, equitable distribution of resources, and the public purposes of schooling