1997 Up to now, Jia has published more than 20 academic research papers on foreign language teaching in foreign language circles, foreign languages and foreign language teaching, China foreign languages, foreign language audio-visual teaching, china university teaching, college English, foreign language teaching and learning and other statistical sources. During this period, he also presided over the completion of the Ministry of Education *** 16 project, provincial and ministerial projects, with a total research funding of about 960,000 yuan. At present, the Ministry of Education is studying two teaching reform projects. During the period of 1998-200 1, we jointly published "College English Intensive Reading" on CD 1-4 (Shanghai Foreign Language Education Press). In 200 1 year, this CD-ROM won the second prize of National Excellent Teaching Achievement and the first prize of Guangdong Excellent Teaching Achievement.

During 2002-2004, he presided over the completion of the textbook College Experience English and its online course system (Higher Education Press). 200 1 won the second prize of national teaching achievement (ranked second) and the first prize of Guangdong teaching achievement.