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  • Articles and reports: 75-001-X19890042288
    Geography: Canada
    Description:

    Unemployment estimates from the Labour Force Survey, source of the official unemployment rate, are quite different from counts of the number of Unemployment Insurance beneficiaries. This piece reviews the conceptual differences between the two data sources and quantifies many of the factors that create the discrepancies.

    Release date: 1989-12-20

  • Articles and reports: 12-001-X198900114571
    Description:

    Statistics Canada is currently rebuilding its central register of economic entities. The new register views each economic entity as a network of legal and operating entities whose characteristics allow for the delineation of statistical entities. This network view, the profile, is determined through the ‘profiling’ process which involves contact with the economic entity. In 1986 a list of all entities in-scope for a profiling contact was required so that profiles could be obtained to initialize the new register. Administrative data were used to build this list. In the future, administrative data will be a source of information on changes that may have happened to economic entities. They may thus be used as a source of direct update or as a signal that a review of the structure of an entity is required. The paper begins with the objectives of the profiling process. The procedures for constructing the frame for the initial profiling process using several administrative data sources are then presented. These procedures include the application of concepts, the detection of overlap between sources, and the evaluation of data quality. Next, the role of administrative data in providing information on changes to business entities and in requesting profiles to be verified is presented. Then the results of a simulation study done to assess this role are reviewed. Finally, the paper concludes with a series of questions on the methodology of using administrative data to maintain profiles.

    Release date: 1989-06-15

  • Articles and reports: 12-001-X198900114576
    Description:

    A typical goal of health workers in the developing world is to ascertain whether or not a population meets certain standards, such as the proportion vaccinated against a certain disease. Because populations tend to be large, and resources and time available for studies limited, it is usually necessary to select a sample from the population and then make estimates regarding the entire population. Depending upon the proportion of the sample individuals who were not vaccinated, a decision will be made as to whether the coverage is adequate or whether additional efforts must be initiated to improve coverage in the population. Several sampling methods are currently in use. Among these is a modified method of cluster sampling recommended by the Expanded Programme on Immunization (EPI) of the World Health Organization. More recently, quality assurance sampling (QAS), a method commonly used for inspecting manufactured products, has been proposed as a potentially useful method for continually monitoring health service programs. In this paper, the QAS method is described and an example of how this type of sampling might be used is provided.

    Release date: 1989-06-15
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Articles and reports (3)

Articles and reports (3) ((3 results))

  • Articles and reports: 75-001-X19890042288
    Geography: Canada
    Description:

    Unemployment estimates from the Labour Force Survey, source of the official unemployment rate, are quite different from counts of the number of Unemployment Insurance beneficiaries. This piece reviews the conceptual differences between the two data sources and quantifies many of the factors that create the discrepancies.

    Release date: 1989-12-20

  • Articles and reports: 12-001-X198900114571
    Description:

    Statistics Canada is currently rebuilding its central register of economic entities. The new register views each economic entity as a network of legal and operating entities whose characteristics allow for the delineation of statistical entities. This network view, the profile, is determined through the ‘profiling’ process which involves contact with the economic entity. In 1986 a list of all entities in-scope for a profiling contact was required so that profiles could be obtained to initialize the new register. Administrative data were used to build this list. In the future, administrative data will be a source of information on changes that may have happened to economic entities. They may thus be used as a source of direct update or as a signal that a review of the structure of an entity is required. The paper begins with the objectives of the profiling process. The procedures for constructing the frame for the initial profiling process using several administrative data sources are then presented. These procedures include the application of concepts, the detection of overlap between sources, and the evaluation of data quality. Next, the role of administrative data in providing information on changes to business entities and in requesting profiles to be verified is presented. Then the results of a simulation study done to assess this role are reviewed. Finally, the paper concludes with a series of questions on the methodology of using administrative data to maintain profiles.

    Release date: 1989-06-15

  • Articles and reports: 12-001-X198900114576
    Description:

    A typical goal of health workers in the developing world is to ascertain whether or not a population meets certain standards, such as the proportion vaccinated against a certain disease. Because populations tend to be large, and resources and time available for studies limited, it is usually necessary to select a sample from the population and then make estimates regarding the entire population. Depending upon the proportion of the sample individuals who were not vaccinated, a decision will be made as to whether the coverage is adequate or whether additional efforts must be initiated to improve coverage in the population. Several sampling methods are currently in use. Among these is a modified method of cluster sampling recommended by the Expanded Programme on Immunization (EPI) of the World Health Organization. More recently, quality assurance sampling (QAS), a method commonly used for inspecting manufactured products, has been proposed as a potentially useful method for continually monitoring health service programs. In this paper, the QAS method is described and an example of how this type of sampling might be used is provided.

    Release date: 1989-06-15
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