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Suich, Helen; Yap, Mandy; Pham, Trang – International Journal of Social Research Methodology, 2022
This paper uses Individual Deprivation Measure data from Indonesia and South Africa to demonstrate the effects of coverage bias associated with mobile phone-based sampling and data collection approaches that restrict sampling frames to those who own or have access to a mobile phone -- a increasingly common method. Analysis of this data…
Descriptors: Bias, Handheld Devices, Telecommunications, Sampling