Concept information
Preferred term
questionnaires
Definition
- Questionnaires provide case study researchers with a data-gathering technique that collects, through written self-reports, either quantitative or qualitative information from an individual unit (e.g., a child, group, school, community) regarding the unit's knowledge, beliefs, opinions, or attitudes about or toward a phenomenon under investigation. This method of data collection is one of a subset of general survey techniques that includes collecting information either through oral responses, such as interviews, surveys, or polls, or through written responses, such as questionnaires, scales, or other documents. [Source: Encyclopedia of Case Study Research; Questionnaires]
Broader concept
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Belongs to group
URI
https://concepts.sagepub.com/social-science/concept/questionnaires
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