Assertion: questionnaire | /r/HasProperty | effective
Facets:
value: very
type: DEGREE
Source sentences:
text: How would you know that your survey or questionnaire is effective when you yourself have not even tested it or even answered it yourself?
text: Questionnaires can be an effective means of measuring the behavior, attitudes, preferences, opinions and, intentions of relatively large numbers of subjects more cheaply and quickly than other methods.
text: Questionnaires are a very effective and useful tool when conducting market research for a particular product or service of a company……
text: It is important to remember that for any questionnaire to be really effective
text: A questionnaire is considered to be effective if it has the ability to garner reliable information from the people who willingly answer them.