This study used six instruments, including the: (a) Cultural Intelligence Scale (CQS) developed by Van Dyne et al.(2004), (b) Emotional Intelligence Inventory (EQ- i, 2.0) developed by MHS (2011a), (c) Leadership Practice Inventory (LPI-Observer) developed by Kouzes and Posner (2013), (d) Behavior Trust Inventory (BTI) developed by Gillespie (2003), (e) Leader Effectiveness Scale developed by the researcher for this study, and (f) Annual performance review data for County Extension Directors as provided by the supervisor on the Administrative Services score of the annual performance review completed in June 2012 for each individual County Extension Director. This section describes the purpose for each instrument in this study and the details of each instrument. The instruments included: