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online surveys

A Probability-based Web Panel in Taiwan

WagnerC_rc33 December 20, 2021

Due to the advantages of lower cost and higher efficiency, online surveys have been more commonly used than other survey modes. The disadvantages of volunteer-based or non-probability online surveys, however, are associated with lack of a sampling frame, selection bias, and coverage issues which often result in lower data quality and skewed response distributions. Recent […]

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