The Study of the U. S. Branch (ECA/A/E/USS), Office of Academic Exchange Programs, Bureau of Educational and Cultural Affairs (ECA), invites proposal submissions from accredited U.S. post-secondary education institutions (community colleges, liberal arts colleges, public and private universities) and other U.S. public and private non-profit organizations meeting the provisions of a 501(c)3 (see section C. Eligibility Information) for the design and implementation of five (5) Study of the U.S.