Data deposits should contain the following:
- Survey data file(s) in SPSS, Stata, SAS, and/or ASCII formats *
- Methodological description or report **
- Interviewer instructions
- Weighting information
- Completed Data Deposit Form, which grants the Roper Center permission to archive and redistribute survey data
Data deposits could also contain survey reports, press releases, or other publications whose findings are based on the deposited data. If available, a list of resulting academic citations would complete the documentation submission.
||If your data are in a format outside this list of preferred formats, please contact us to discuss options for archiving.
||The Roper Center is committed to promoting transparency in methodological disclosure and supports the American Association of Public Opinion Research’s Transparency Initiative.