China Doctoral Dissertation Full-text Database ( CDFD ) is a comprehensive, high-quality, data-standardized, fast-published, practical and convenient full-text database of doctoral dissertations in China. It covers basic science, engineering technology, agriculture, medicine, philosophy, humanities, social sciences and other fields. At present, more than 640,000 doctoral dissertations from more than 540 training institutions are included. It includes doctoral dissertations from key universities such as 985 and 211 projects, and research institutes such as the Chinese Academy of Sciences and the Chinese Academy of Social Sciences. Products are divided into ten albums : basic science, engineering science and technology I, engineering science and technology II, agricultural science and technology, medical and health science and technology, philosophy and humanities, social science I, social science II, information technology, economics and management science. The top ten albums are divided into 168 topics. Doctoral dissertations from 1984 to the present.

China Excellent Master 's Dissertation Full-text Database '( CMFD ) is a full-text database of master 's dissertations with comprehensive content, high quality, standardized data, rapid publication and practical convenience. It covers basic science, engineering technology, agriculture, philosophy, medicine, philosophy, humanities, social sciences and other fields. At present, there are more than 671 million excellent master 's degree papers from more than 810 training units. It focuses on the excellent master 's thesis of 985,211 universities, Chinese Academy of Sciences, Chinese Academy of Social Sciences and other key universities, and the excellent master 's thesis of important characteristic disciplines such as communication, military science and traditional Chinese medicine. Products are divided into ten albums : basic science, engineering science and technology I, engineering science and technology II, agricultural science and technology, medical and health science and technology, philosophy and humanities, social science I, social science II, information technology, economics and management science. The top ten albums are divided into 168 topics. Master 's degree thesis from 1984 to now.