Master's degree, engaged in teaching in colleges and universities for more than 20 years.

Research results:

Papers published in recent years: 1. Task-driven teaching mode in computer teaching and the cultivation of students' ability. 2. Application of data warehouse technology in digital library management, Information and Economy, China Financial and Economic Press. 3. E-government decision support system based on data warehouse technology. 4. Comparative study of several harmonic measurement methods based on neural network, automation and instrumentation. 5. Unsteady Frequency Double Integral Control and Its Application in Switching Converter, Proceedings of 2006 International Microwave Conference. 6. Reset Design of Single Chip Microcomputer System in Intelligent Instruments, Computers and Electronics. 7. Legal protection of safe operation of e-commerce, Mathematics and Economics, China Financial and Economic Press. 8. Some legal thoughts on computer crime, law and business research. Textbook: 1. Principles and applications of computers, Law Press. 2. Fundamentals of Computer Application, China Financial and Economic Publishing House. 3. Database and its application, deputy editor, China Financial and Economic Publishing House. 4. Database and its Application Learning and Experimental Guidance Course, deputy editor, Tsinghua University Publishing House.