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Web Survey Bibliography

Title Declining Working Phone Rates Impact Sample Efficiency
Source Survey Practice. October, 2009
Year 2009
Access date 26.11.2009
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Abstract

Working Phone Rate (WPR) usually means the proportion of telephone numbers in a telephone sample that connects to a residence and the WPR for landline telephone samples has been steadily declining since the early 1990’s. This decline has affected phone room efficiencies, interviewer morale and ultimately survey costs. This paper addresses the various causes for the decline and what they may mean for the future of telephone surveying.

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Year of publication2009
Bibliographic typeJournal article
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