x2+y2 = r2

• Research Assistant, Department of Computer Science, University of Kentucky, January 2001 - January 2003
• Visiting Scholar, Department of Computer Science, University of Kentucky, November 1999 - November 2000
• Teaching Assistant and Associate Professor, Department of Mathematics, North China Electric Power University, Beijing, China (NCEPU) and Chinese Academy of Science (CAS), October 1990 - October 1999
• Visiting Researcher, Chinese Academy of Science (CAS), October 1990 - October 1999

4 Teaching Experience

• Assistant/Associate Professor, Department of Computer Science, Kentucky State University, Fall, 2004 - Present
• Course taught at:
• Undergraduate level:
• Undergraduate level: MAT120 Precalculus COS100 Introduction to Computers COS101 Programming Visual BASIC COS107 Problem Solving, Logic & Design COS108 / COS109 Principle Computer Science I/II with C++ Programming COS301 Computer Organization COS302 Operating Systems COS303 Human Perspective Computing COS310 Discrete Computing Structures COS340 Data Structures COS364 Data Storage and Data Mining COS420 Algorithms COS499 Red Hat Linux System COS490 Seminar in Compute Science.
• Graduate level:

COS501 Computer Science Foundation I COS504 Computer Science Foundation II COS503 Computer Software Engineering II COS514 Database and Data Mining COS515 Advanced Database Systems COS521 Web System and Design COS543 Numerical Methods and Application COS599 Special Topic in High Performance

Adjunct Instructor, Computer Science, Bluegrass Community Technical College, 2010

Course taught at the undergraduate level:

2