Log In/Create Account

Terrorism and Preparedness Data Resource Center

world map

FAQs: Documentation & Survey Instruments

  1. What is a codebook?
  2. What kind of documentation do you provide, and in what formats?
  3. Where do I get information about the names and meanings of variables?
  4. Why can't I print my PDF codebook?
  5. Why is it that when I try to print pages containing data tables with shaded cells, the shading does not appear on the printed page?