Media type: E-Article Title: A known group analysis validity study of the Vanderbilt Assessment of Leadership in Education in US elementary and secondary schools Contributor: Covay Minor, Elizabeth; Porter, Andrew C.; Murphy, Joseph; Goldring, Ellen B.; Cravens, Xiu; Elloitt, Stephen N. imprint: Springer Science and Business Media LLC, 2014 Published in: Educational Assessment, Evaluation and Accountability Language: English DOI: 10.1007/s11092-013-9180-z ISSN: 1874-8597; 1874-8600 Keywords: Organizational Behavior and Human Resource Management ; Education Origination: Footnote: