Non-unique Records in International Survey Projects: The Need for Extending Data Quality Control
For a given survey data file we define a non-unique record, NUR, as a sequence of all values in a given case (record), which is identical to that of another case in the same dataset. We analyzed 1,721 national surveys in 22 international projects, covering 142 countries and 2.3 million respondent...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
European Survey Research Association
2017-04-01
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| Series: | Survey Research Methods |
| Subjects: | |
| Online Access: | https://ojs.ub.uni-konstanz.de/srm/article/view/6557 |