Random Digit Dialing versus Address-Based Sampling using Telephone Data Collection
نویسندگان
چکیده
منابع مشابه
Using Advance Respondent Letters in Random-digit-dialing Telephone Surveys
The rationale for the use of an advance respondent letter is based on the experience of survey researchers that contact before an actual interview attempt “warmsup” respondents, hopefully making them more positively disposed toward participation than if they were only to receive a “cold call.” The logic is that using advance respondent letters will increase response rates, thereby reducing the ...
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As part of an on-going effort to expand coverage for and participation in the Behavioral Risk Factor Surveillance System (BRFSS), a pilot study was conducted to determine if a mail survey conducted with a random sample of adults selected from an address-only sampling frame (the USPS Delivery Sequence File) could rival the quality of the data collected using more traditional random-digit dial (R...
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Telephone surveys are subject to coverage bias from noncoverage of nontelephone households. Though the percentage of households not having telephone service is small nationally, it can vary substantially by geographic area and by socioeconomic factors. For example, lack of telephone service is more common among low-income households than in other income groups, so low-income households may not ...
متن کاملFeasibility of including cellular telephone numbers in random digit dialing for epidemiologic case-control studies.
The usefulness of landline random digit dialing (RDD) in epidemiologic studies is threatened by the rapid increase in households with only cellular telephone service. This study assessed the feasibility of including cellular telephone numbers in RDD and differences between young adults with landline telephones and those with only cellular telephones. Between 2008 and 2009, a total of 9,023 cell...
متن کاملComparison of address-based sampling and random-digit dialing methods for recruiting young men as controls in a case-control study of testicular cancer susceptibility.
Random-digit dialing (RDD) using landline telephone numbers is the historical gold standard for control recruitment in population-based epidemiologic research. However, increasing cell-phone usage and diminishing response rates suggest that the effectiveness of RDD in recruiting a random sample of the general population, particularly for younger target populations, is decreasing. In this study,...
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ژورنال
عنوان ژورنال: Survey Practice
سال: 2016
ISSN: 2168-0094
DOI: 10.29115/sp-2016-0015