Sentence examples for directory samples from inspiring English sources
Telephone directory samples with name-based immigrant recognition are the cheapest variant.
Comparing telephone directory samples of several nationalities with the microcensus, Santacreu Fernández, Rother, and Braun (2006) found discrepancies in the distribution of gender, marital status, age, age at migration, migration period, education, and employment status.
Finally, even if the impact of the listed directory sampling is minor, it may have worked in concert with other small errors in Romney's favor to create Gallup's 2012 problems.
Although the Democracy Corps data generally back up Newport's assertion that listed directory sampling did not significantly impact Gallup's election numbers, he nonetheless confirmed that it is "one of the elements we are reviewing and one of several areas where we will be conducting additional experimental research".
A sample of 452 children (238 girls) aged 8 or 10 and their families was drawn from Allegheny County, PA, using targeted-age directory sampling and random digit dialing procedures.
A second is the difficulty of gaining school-district approval to access elementary school populations, necessitating the use of targeted-age directory sampling or household enumeration sampling methods.
The telephone directory sampling may yield biased samples (for example with younger persons less likely to be listed in the sampling frame) [ 65], but it is still considered a reasonable approach because the selection bias is sufficiently small, particularly for health-related variables [ 66].
The appl directory contains sample Kerberos application client and server programs.
The module "Self-testing" offers the directory setups, sample management, and a check for third-party package dependency.
This module guides all analytic steps for a successful run in eRNA, including directory setup, sample management, third-party tools checking, and package dependency checking.
A tar.gz directory containing fugeR sample results.
