ok, so if we check her other posts, shes been given a simple essay question.
"Does interaction between different ethnic or racial groups reduce prejudice?"
1) go to tutes and lectures (the assessment and course material overlap)
2) have a read of the text book for ideas
3) look at wiki for general ideas about predjudice.
4) use the library for past research on ethic/recial predjudice
5) Talk to other people in the lectures/tutes about it (after you've done the above)
6) discuss it with tutors/lecturers
also, read exphate's post above
Then, if all else fails consider taking an apprenticeship/trade