1.   At the time he said never again, but a few years have gone by and he has a different perception.

2.   Beats varying by social class might mean a different perception.

3.   But, as we have seen, different species have different perceptions.

4.   These models were derived from quite different perceptions of the cultural function of higher education.

5.   Reports suggested that continuing differences over interest rates stemmed from different economic perceptions.

6.   These different perceptions mean that there is scope for confusion in communicating with the public and non-specialists on risk issues, and great care needs to be taken.

7.   Americans of different races and cultures have different perceptions and attitudes about a lot of things.

8.   Another part of the problem may be different perceptions about the quality of executive training.

9.   At the heart of the question of why women here find it so hard to enter public life, there are very different perceptions.