Category Archives: data

New Additions to the Collection, May 22, 2017

The following titles were recently added or updated.

CU Numeric Data Catalog Holdings

New

CU Spatial Data Catalog Holdings

New:

New Additions to the Collection, May 15, 2017

The following titles were recently added or updated.

CU Numeric Data Catalog Holdings

New

Recently updated

CU Spatial Data Catalog Holdings

New:

Survey Documentation and Analysis (SDA)

Survey Documentation and Analysis (SDA) is a web based interface that allows access and analysis of data. The data can be accessed from IPUMS or from  the Inter-university Consortium for Political and Social Research (ICPSR).

SDA allows you to:

  • Browse the codebook describing a datasetsda
  • Calculate frequencies or crosstabulation (with charts)
  • Do comparison of means
  • Calculate a correlation matrix
  • Compare correlations
  • Perform multiple regression
  • Perform logit/probit regression
  • List values of individual cases
  • Recode variables (into public work area)
  • Compute a new variable
  • List/delete derived variables
  • Download a customized subset

SDA allows you to analyze data at a level appropriate to your level of experience. SDA can only analyze datasets that reside on an SDA server. If you would like to test drive SDA, or to see if SDA is useful for your research check out their General Information page.

NHGIS Releases Standardized Tables for 2000 & 2010 Census

Comparing Census data from one decade the next can be difficult since boundaries  and variables can change. Trying to figure out those differences can be time consuming and sometimes frustrating. To help make this easier, NHGIS recently released 65 time series tables standardizing 2000 & 2010 100% count variables to the 2010 Census boundaries for ten geographic levels including tracts, block groups and 5 digit zip code tabulation areas (ZCTAs).

The tables are marked with a TS from within the Topic filter

NHGIS topic filter

Available standardized tables are listed in the Time Series Tables tab, and labeled Standardized to 2010 under the Geographic Integration column.

nhgis_tables

More information on time tables produced by the NHGIS can be found in the Data Documentation section, including both the geographically standardized tables as well as nominally integrated tables. The page includes methodology, and a PDF containing the complete list of variables within the time series datasets.