00000nam 2200000za 4500 9.806382 CaOODSP 20221107135859 cr ||||||||||| 160516s2015 onc ob f000 0 eng d 978-0-660-03896-4 CaOODSP eng n-cn--- CS99-137/2015E-PDF Tambay, Jean-Louis. A new approach for the development of a public use microdata file for Canada's 2011 National Household Survey [electronic resource] / by Jean-Louis Tambay, Ivan Carrillo‑Garcia and Sri Kanagarajah. [Ottawa] : Statistics Canada, 2015. 10 p. Issued also in French under title: Une nouvelle approche pour l’élaboration d’un fichier de microdonnées à grande diffusion pour l’Enquête nationale auprès des ménages du Canada de 2011. Includes bibliographical references. Statistics Canada has produced a hierarchical PUMF that relies on perturbation instead of suppression to protect data confidentiality. This paper describes the creation of this new type of PUMF for the Agency. The creation of this PUMF using data perturbation techniques, a first for Statistics Canada, was in many ways a research development project. In the process, ways were devised to avoid overlap with other PUMFs, to adapt and apply risk measures for a multitude of personal and household characteristics, and to carry out perturbations for related characteristics. gccst Census data gccst Databases gccst Confidentiality Carrillo‑Garcia, Ivan. Kanagarajah, Sri. Statistics Canada. Une nouvelle approche pour l'élaboration d'un fichier de microdonnées à grande diffusion pour l'Enquête nationale auprès des ménages du Canada de 2011 (CaOODSP)9.806383 PDF 227 KB https://publications.gc.ca/collections/collection_2016/statcan/99-137-x/99-137-XWE2015001-eng.pdf Catalogue no. 99-137-X