Born in June 1964, Rudong, Nantong, Jiangsu.
Associate Professor of School of Mathematics and Computer Science, Nanjing Normal University, Master Supervisor, Coach, Senior of China Mathematical Olympics, Deputy Director of Jiangsu Mathematical Society, Editorial Board of Mathematical Communication Magazine, Director of Jiangsu Abacus Association, and Executive Director of Nanjing Mathematical Society.
He used to be the president of the experimental school affiliated to Nanjing Normal University, and now he is the vice president of the School of Teacher Education of Nanjing Normal University.
Mainly engaged in competition mathematics, problem-solving theory, mathematics curriculum and teaching theory, online courses, school education and other aspects of research. He has published more than 60 papers, participated in editing more than 30 textbooks and books, and edited "Olympic Mathematics Competition Counseling (Senior High School)", "Olympic Mathematics Course (Grade Three)" and "Elementary Mathematics Enlightenment", and edited "Primary Mathematics Research Course", "Mathematics Teaching Theory" and "Mathematics Teaching".
In the past six years, he has accepted the proposers of Jiangsu paper and mathematics in the national unified examination of ordinary colleges and universities. According to the examinee's reflection, the proposition is quite distinctive, which requires the examinee to have strong logical thinking ability and comprehensive problem analysis ability. The examination questions are highly differentiated.
In 2003, Ge Jun took part in the mathematics proposition work of Jiangsu college entrance examination, and the average score of Jiangsu mathematics was 68 (full mark 150).
On 20 10, Ge Jun participated in the math proposition work of Jiangsu college entrance examination, which was quite difficult for students to reflect. The average score of college entrance examination in that year was 83.5 (total score 160).
On 20 12, Ge Jun participated in the mathematics proposition work of the national new curriculum standard, which was quite difficult for students to reflect.