Example sentences of "[noun sg] [is] [prep] [be] effective " in BNC.

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1 Looked at from a White House perspective , it is clear that if a president is to be effective in achieving his objectives he needs unity and discipline within the executive branch .
2 If antiracism is to be effective in education , it is therefore necessary to take a hard and perhaps painful look at the terms under which we have operated so far .
3 ‘ If a PR programme is to be effective , then it is vital that its objectives be defined ; that means of achieving them shall then be determined … and that progress , success and failure be reviewed . ’
4 This framework must change if action is to be effective .
5 If the law is to be effective , the criminals must know that the chance of their being caught is high , as is the chance of their being convicted ; and that they are certain to receive a sentence that matches the severity of their crime .
6 If exercise is to be effective it must become as natural to us as breathing , eating , or cleaning our teeth .
7 if information flow and exchange is to be effective it must be planned
8 Clearly , if a threat of punishment is to be effective in sustaining collusion the firms must believe that the punishment would actually be carried out if the need arose .
9 I want to emphasise that if the acute care of myocardial infarction is to be effective , it has to be very acute care .
10 If the machinery of planning control is to be effective , some means of enforcement is essential .
11 If a self-access library is to be effective , you need to spend time viewing every recording , putting yourself in the position of trainees sitting down on their own to make what they can of it .
12 The students and her needs must be known to the ward staff if learning is to be effective .
13 Sitting in Brussels , his information sources are very limited so that , if the legislation is to be effective , the official depends on information brought to him from outside .
14 At the most fundamental level the primary objective of any training is to be effective , but to achieve this , as the Working Party on Training noted , the process , or ‘ cycle ’ of training , has certain inherent needs of its own .
15 If the resulting index is to be effective and efficient , the assignment of notation from a classification scheme or the application of subject headings from a recognized list involves skill and judgement .
16 teaching is to be effective .
17 If a school is to be effective , the staff should all be working in the same direction , rather than pursuing conflicting goals .
18 If the single market is to be effective , companies must be able to provide goods or services across state lines without setting up agencies , branches or subsidiaries where this would be superfluous , and without being subjected to more burdensome rules in the host state than are absolutely necessary .
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