Columbia University Libraries Numeric Data Catalog Holdings: Home

This numeric data guide only contains a small number of selected data sources at Columbia University Libraries, you can find more from Research Data Guides.

The Research Data Services (RDS) at Columbia University Libraries (CUL) provides services in data references, data consultations and data management. Current Columbia affiliates can send data related questions and data consultation requests to data@library.columbia.edu.

All the data holdings in this guide are available in Columbia University Libraries Online Catalog (CLIO)

For many studies within the CU Data Collection, access is restricted to Columbia University users and terms of use apply. Terms of use are specific to the source of a data study and users have the responsibility to make themselves aware of these terms. The terms can usually be found in the documentation that accompanies a study. Depending on the source, the terms can cover such issues as:

• type of use (instructional and research versus commercial use)
• acknowledgment of the principal investigator, data producers, and data distributors
• a prohibition against attempting to identify the participants in study
• a prohibition against redistributing or selling the data   
• a prohibition against re-engineering software that accompanies data