The graduates of the first courses at this center became the pioneers of scientific planning for preschool education. Simin Rejali resigned from his post after the 1357 Iranian revolution and left Homeland at the same time as the Mehrabad airport was opened for women, and a little later he settled in the United States, using the privilege of granting green cards to elites. Shemiran High School also became one of the faculties of humanities under Allameh Tabatabai University. He worked in America as the head of the hospital and center for the mentally retarded in Lynchburg, Virginia, and became a member of the American National Science Foundation due to the services and developments he brought about in this center.