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Assessing the quality of survey data /
This is a book for any researcher using any kind of survey data. It introduces the latest methods of assessing the quality and validity of such data by providing new ways of interpreting variation and measuring error. By practically and accessibly demonstrating these techniques, especially those der...
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| Formato: | Printed Book |
| Idioma: | English |
| Publicado em: |
London ; Thousand Oaks, Calif. :
Sage Publications Ltd,
2012.
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Sumário:
- Conceptualizing data quality : respondent attributes, study architecture, and institutional practices
- Empirical findings on quality and comparability of survey data
- Statistical techniques for data screening
- Institutional quality control practices
- Substantive or methodology-induced factors? : a comparison of PCA, CatPCA, and MCA solutions
- Item difficulty and response quality
- Questionnaire architecture
- Cognitive competencies and response quality.