Skip to main content

Currently Skimming:

T57054 txt_171.pdf
Pages 182-182

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.


From page 182...
... decennial census in 1990. In 2002, the model's data were already 10 years old and needed to be updated using new socioeconomic data based on the 2000 census.

Key Terms



This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
More information on Chapter Skim is available.