Posted 07/28/06 Immigration, race and the history of U.S. citizenship are just a few of the topics that will be discussed during a summer institute presented by the Center for African American Studies for secondary school teachers from Aug. 7-10. Race and Membership: A History of United States Citizenship, has pre-registered more than 20 social studies teachers, most hailing from Connecticut. The four-day institute is open to all secondary school educators (grades six through 12), support staff, curriculum specialists and school librarians. The institute aims to foster a sustained and in-depth discussion among the participants about how to teach United…