http://eepa.aera.net Analysis Educational Evaluation and Policy DOI: 10.3102/0162373709336465 2009; 31; 238 EDUCATIONAL EVALUATION AND POLICY ANALYSIS Andrew C. Porter, Morgan S. Polikoff and John Smithson Standards Is There a de Facto National Intended Curriculum? Evidence From State Content http://epa.sagepub.com/cgi/content/abstract/31/3/238 The online version of this article can be found at: Published on behalf of http://www.aera.net By http://www.sagepublications.com can be found at: Educational Evaluation and Policy Analysis Additional services and information for http://eepa.aera.net/cgi/alerts Email Alerts: http://eepa.aera.net/subscriptions Subscriptions: http://www.aera.net/reprints Reprints: http://www.aera.net/permissions Permissions: at UNIV OF ILLINOIS URBANA on August 24, 2009 http://eepa.aera.net Downloaded from