Two copies. The College of Education of Tianjin University is a secondary college under Tianjin University. It is the key construction base of national vocational and technical education teacher training, the national vocational and technical education teacher training base of the Ministry of Education, the key construction unit of the National Model Vocational and Technical College of the Ministry of Education, the training center of higher engineering education management cadres of the Ministry of Education, the leader and secretariat of the expert group for master's degree in secondary vocational schools nationwide, the deputy director unit of the school-enterprise cooperation working committee of China Vocational Education Association, and the executive deputy director unit of the teachers' professional committee. The College of Education of Tianjin University is a secondary college affiliated to Tianjin University, so there are two Tianjin Colleges of Education.