http://eaq.sagepub.com/ Quarterly Educational Administration http://eaq.sagepub.com/content/47/1/18 The online version of this article can be found at: DOI: 10.1177/0011000010378610 November 2010 2011 47: 18 originally published online 2 Educational Administration Quarterly Margaret Terry Orr and Stelios Orphanos Conventional Leadership Preparation Programs for Principals School Leaders: A Comparison of the Outcomes of Exemplary and How Graduate-Level Preparation Influences the Effectiveness of Published by: http://www.sagepublications.com On behalf of: University Council for Educational Administration at: can be found Educational Administration Quarterly Additional services and information for http://eaq.sagepub.com/cgi/alerts Email Alerts: http://eaq.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsPermissions.nav Permissions: http://eaq.sagepub.com/content/47/1/18.refs.html Citations: at Cyprus Univ of Technology on November 10, 2013 eaq.sagepub.com Downloaded from at Cyprus Univ of Technology on November 10, 2013 eaq.sagepub.com Downloaded from