There is an art to the design of questions and questionnaires.

One final point as far as the design of questionnaires is concerned.

In the early days, there was some staff resistance to the number of questionnaires and documents they were being asked to complete.

Table 3.1 shows the number of questionnaires sent out.

I had a raft of questionnaires, all looking very authentic.

The design of questionnaires is itself an art with certain ground rules.

Right now he is not prepared to offer an estimate on what percentage of questionnaires have been returned.

Public opinion is always hard to gauge, and here the results of such questionnaires are often particularly distorted.

There are two main types of questionnaires; direct and indirect.

The photograph and question appeared in a larger set of questionnaires not related to the study.