Exporting CAPI data to Stata: Experience from surveybe
Joachim De Weerdt
United Kingdom Stata Users' Group Meetings 2011 from Stata Users Group
Abstract:
Researchers typically spend significant amounts of time cleaning and labeling data files in preparation of analyses of survey data. Computer-assisted personal interviewing (CAPI) gives the ability to automate this process. First, consistency checks can be run during the interview so that only data that passes autogenerated and user-written validation tests comes back from the field. Second, CAPI allows for the autogeneration of a Stata do-file that labels data files. This presentation discusses the Stata export procedure used by surveybe, a CAPI application designed to handle complex surveys. The questions, as displayed on the screen to the interviewer, are automatically turned into variable labels. Likewise, the drop-down menus are autocoded as value labels. Furthermore, the export procedure ensures that data from rosters get exported into different Stata data files and that complete referential integrity is ensured across all the files originating from the same survey, with unique primary keys linking files together. Any changes made to the electronic questionnaire (for example, adding a response code to the drop-down menu) or changes to the phrasing of a question will be automatically incorporated into the exported data files, thus ensuring that the data files match the questionnaires completely.
Date: 2011-09-26
References: Add references at CitEc
Citations:
Downloads: (external link)
http://repec.org/usug2011/UK11_DeWeerdt.pdf presentation slides (application/pdf)
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:boc:usug11:15
Access Statistics for this paper
More papers in United Kingdom Stata Users' Group Meetings 2011 from Stata Users Group Contact information at EDIRC.
Bibliographic data for series maintained by Christopher F Baum ().