| Year | Role | Course |
| 1973 | Trainee | Fertilization And Gamete Physiology Research Training Program 1973 |
| 1991 | Faculty/Course Assistant | Analytical And Quantitative Light Microscopy In Biology, Medicine And Materials Science 1991 |
| 1992 | Course Coordinator | Analytical And Quantitative Light Microscopy In Biology, Medicine And Materials Science 1992 |
| 1993 | Faculty/Lecturer/Staff | Analytical And Quantitative Light Microscopy 1993 |
| 1994 | Teaching Assistant | Analytical And Quantitative Light Microscopy 1994 |
| 1995 | Teaching Assistant | Analytical And Quantitative Light Microscopy 1995 |
| 1996 | Course Coordinator | Analytical And Quantitative Light Microscopy 1996 |
| 1997 | Course Coordinator | Analytical And Quantitative Light Microscopy 1997 |
| 1998 | Course Coordinator | Analytical And Quantitative Light Microscopy 1998 |
| 1999 | Course Coordinator | Analytical And Quantitative Light Microscopy 1999 |