This report included six online platforms used for public polling. Three are opt-in survey panels or “marketplaces.” One is an opt-in crowdsourcing labor website. Two are survey panels that interview ...

Survey sampling and estimation methods form the cornerstone of modern statistical inference, underpinning research across the social, medical, and natural sciences. At their heart, these methods ...

“The exploration of consumer uncertainty suggests that trademark litigation matters and surveys should perhaps ask a different question beyond simply what consumers believe.” Disclosure: Steckel is a ...

UK – The Survey Data Collection Methods Collaboration, also known as Survey Futures, has made £1.28m funding available for nine research projects to develop survey methods. Survey Futures is led by ...

Amphibian biodiversity is declining worldwide and collecting information about their habitats and populations via monitoring is vital for conservation efforts. However, it is difficult to accurately ...

“The fluctuation of average annual rates, as well as the generally downward trend of the rates in Chart 3, may have reflected the structural changes in the licensing market since the enactment of the ...

The random-digit-dial survey (RDD) was conducted according to Pew Research Center’s standard protocol for RDD surveys. Interviewing occurred April 25 through May 1, 2018, with 1,503 adults living in ...