1.   Furthermore, it is difficult for the participant observer not to exert some influence on the events that are being observed.

2.   In one way or another towns exerted an influence over the farming population.

3.   It is important to recognise that professionals providing a service exert considerable influence on the fate of strategic change initiatives.

4.   Major interest groups can also exert influence through their compliance or noncompliance with the government policy process.

5.   Several groups claim to exert their influence, but insist that it is no more than that.

6.   That means they would already be exerting their influence by the time the microwave background was born.

7.   The trauma is still exerting an influence, but in the negative reactions it pushes against the trauma being recreated.

8.   These teachers exerted considerable influence within the school, because they held positions as heads of departments or as year heads.

9.   They exerted considerable influence within the school.

10.   Well-organized pressure groups can exert considerable influence on the government.