Introduction In the past few years, the growing number of Americans living in households without landline telephones has challenged survey researchers to develop a variety of approaches to deal with this non-coverage issue. One approach is to add interviews over the cell phone to traditional random digit dial surveys of landline telephones.1 Adding cell phone […]
Jonathan Best
Publications
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The representativeness of technology surveys might benefit by supplementing random digital dial survey samples with samples of cell phone users.
