21.   Yale graduate students who help teach undergraduates are withholding first-semester grades in an attempt to force the university to recognize their union.

22.   Professors and graduate students attended the symposium.

23.   While still a graduate student,he and Mathematician Roger Penrose developed new techniques proving mathematically that if general relativity is correctsingularities must exist.

24.   Instead of sending a graduate student to prison, the Government should consider putting pressure on companies to prosecute the real criminals.

25.   Such interdisciplinary co-operation in teaching and supervision is particularly valuable, as indeed is the international composition of the graduate student body.

26.   The Faculty of Social Sciences at the University of Edinburgh is a large but welcoming and intellectually stimulating community which takes seriously the education and welfare of graduate students.

27.   Research accommodation for graduate students is provided.

28.   It is also responsible for administering the procedures for the admission, supervision and examination of all graduate students.

29.   Staff and graduate students have access to a number of IBM PCs, laser printers and some digitising facilities.

30.   Graduate students are encouraged to organise their own informal seminars.