Sentence examples for length of questionnaires from inspiring English sources

Results from three studies indicate that the IPQ can be used as a reasonable alternative to the MPQ when time constraints place limits on the length of questionnaires.

There is a trade-off between discriminative power and length of questionnaires.

In addition, web-based surveys have known disadvantages with regard to sampling, length of questionnaires and access[ 27].

The use of conditional logic, where specific responses to questions determine which subsequent questions will be displayed, results in a reduced length of questionnaires for individual patients.

Despite differences in the intended target population, content, lay-out and length of questionnaires, none appeared to be obviously better based on our comparison.

In order to limit the length of questionnaires we decided to select the factors that were mentioned by at least three studies, or exceptionally by two studies if one of them was conducted in Canada.

To obtain adequate response rates, we applied methodologies suggested in the literatures [22], [23], including factors such as length of questionnaire, traditional mail survey (as opposed to internet-based survey), providing return envelopes and follow-up mailing with replacement questionnaires.

The strength of order effects (if any) may depend on the length of questionnaire.

It may well relate to the length of questionnaire and the context of the study.

Fifth, due to the length of questionnaire, several potential confounders were not assessed.

We subgrouped trials of questionnaire strategies into length of questionnaire, clarity of meaning, order of questions and layout as follows.