Sentence examples for validity of surveys from inspiring English sources

This questions the validity of surveys alone in assessing clinical practice.

The validity of surveys and polls that attempt to measure global attitudes toward abortion, such as pro-choice versus pro-life, in the absence of contextual details is therefore questioned.

One of the threats to the validity of surveys on attitudes toward drug policies are wording effects, of which the most well-known is the forbid allow asymmetry, i.e., people are often more willing to not allow something than to forbid it.

This study and critical reading of the literature show that the criterion validity of surveys on patient safety culture is insufficiently documented for patient harm [ 34].

In other words low response can threaten the internal validity of randomised trials as bias can be introduced and the external validity of surveys are undermined as non-response will prevent random sampling.

Several authors have questioned the validity of surveys, and in particular two problems have been highlighted: the validity of recall [ 9- 24] and the assumption about non respondents [ 25- 30].

Nursing or medical staff in each unit, familiar with local policy were questioned to ensure validity of survey responses.

Survey results show that validity of survey is high (Cronbach's alfa, 0.86), and also significant correlations obtained between factors.

Despite reservations about polling accuracy and the scientific validity of survey methodology, the public actually believes that leaders should pay more, not less, attention to polling results.

Other limitations are related to the validity of survey data.

This study, however, did not examine the validity of survey indicators.