Table 3.

Results of log-linear analysis

Effect	Chi squared test
University*Region	10.448*
Region*Form of education	6.287*
University*Place of residence*Motive	10.156*
Motive*University	11.769*
Motive*Experience*Professional plans	10.100*
Motive*Experience	5.644*
Motive*Professional plans	16.805**
Experience*Professional plans	18.024**

Note:* p<.05; ** p<.001