Sentence examples for the questionnaire certain from inspiring English sources

Because an interviewer administered the questionnaire, certain behaviors might have been underreported or over-reported.

The principal limitations of the survey are associated with the mechanism chosen to administer the questionnaire, certain details of the questionnaire format and wording, and the potential for self-selection bias.

Within the questionnaire, certain key items led to a correct or incorrect answer, for each either a score of 1 (for a correct answer) or a score of 0 (for an incorrect answer) was given from which a total score out of 17 was derived.

Furthermore, a list of certain basic procedures (e.g. ECG recording, venupuncture, proctoscopy etc)., which were not included in the questionnaire, and certain advance procedures (e.g. Upper and Lower GI Endoscopy etc).

This will allow us to determine whether there is any bias caused by people being more willing to complete the questionnaire in certain conditions.

For some outcome variables, such as lifetime number of sexual partners, skip patterns in the questionnaire led certain respondents to be excluded.

Furthermore, based on the available literature on expressions of symptoms in various cultures, key-informants and professionals, some items were omitted from the questionnaire while certain specific questions and response options were added.

While we worked hard to apply rigorous, objective standards when evaluating the questionnaires, a certain amount of subjectivity was inevitable, and we hope that readers (and the growing legion of college sustainability officers) will bear that in mind.

The results gained via the observations and the questionnaire show a certain amount of inappropriateness during food preparation processes between groups, especially in terms of poor hygiene, incorrect sequences of food preparation, incorrect temperature and distribution of food in the refrigerator.

Our objective was for individual items on the questionnaire to capture certain key concepts and not to be combined to provide a composite score or measure.

They also suggested more detailed information be given about the purpose of the questionnaire and of certain specific questions to help optimize overall response rates and minimize item non-response.