Sample Materials and Data Access
The NAPP website provides comprehensive documentation for the database, including:
- Data collection instruments and instructions:
http://www.nappdata.org/napp/enum_materials.shtml - Documentation of our record linkage strategy and linked censuses from the United States:
http://www.nappdata.org/napp/linked_samples.shtml - Variable-level documentation, including comparability issues:
http://www.nappdata.org/napp-action/variables/group - Characteristics of each dataset:
http://www.nappdata.org/napp/samples.shtml - Online analysis of the NAPP data:
http://www.nappdata.org/napp/sda.shtml