Content model elements (2):
Included in content model of elements (2):
Known Usage Locations
The purpose of the study, in human-readable form. This should include detailed information on the investigator's primary study questions or hypotheses as well as information on any legal basis for the data collection, such as laws requiring the collection of census data for apportionment purposes. During study development, or when creating documentation from incomplete legacy materials, this field should contain an appropriate statement such as "Under development", "Unavailable", "Not provided by creator", or some other similar statement.
XML Source (w/o annotations (1); see within schema source)