Teaching guide of artificial intelligence courses for primary and secondary schools Teaching materials and education for primary and secondary schools Implementation of blended learning in online courses in primary and secondary schools Guidebook for training experienced teachers in primary and secondary schools Resources of quality education for primary and secondary schools 并列题名：Guidebook for training experienced teachers in primary and secondary schools Guidelines for architectural design of primary and secondary schools Teaching drama in primary and secondary schools 并列题名：Guidelines for architectural design of primary and secondary schools Research on the development of British initial education policies for primary and secondary school teachers