The paradox of big data spoils vaccination surveys

When Delphi-Facebook and the U.S. Census Bureau provided near-real time estimates of COVID-19 vaccine uptake last spring, their weekly surveys drew on responses from as many as 250,000 people.

Why are some people greener than others?

Differences in attitudes and cultural values could have far-reaching implications for the development of a sustainable global society, according to an analysis to be published in the International Journal of the Sustainable ...

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Bias

Bias is an inclination to present or hold a partial perspective at the expense of (possibly equally valid) alternatives. Bias can come in many forms.

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