1.   A major problem is how to make the comparison groups as similar to the experimental group as possible.

2.   A Marxist writer would probably identify this group as the first stirrings of a black petit bourgeoisie.

3.   He dismissed his past association with racist groups as a youthful indiscretion.

4.   He saw groups as moving through four key stages of development as follows.

5.   However, unlike Mills they see professional groups as losing their power and influence rather than as joining the power elite.

6.   In fact, the state has classified the group as the top security threat in Arizona prisons.

7.   Liberals are portrayed by the group as sensitive and caring.

8.   Purchase and consumption behaviour will be as much influenced by social groups as by any other form, of behavioural determinant.

9.   Schools should not stereotype pupils from certain racial groups as troublemakers.

10.   Some individuals reverse the order of difficulty found in the group as a whole.