English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Facebook is partnering with academic institutions to support COVID-19research. Currently, we are inviting Facebook app users in the United States totake a survey collected by faculty at Carnegie Mellon University (CMU) DelphiResearch Center, and we are inviting Facebook app users in more than 200countries or territories globally to take a survey collected by faculty at theUniversity of Maryland (UMD) Joint Program in Survey Methodology (JPSM). Aspart of this initiative, we are applying best practices from survey statisticsto design and execute two components: (1) sampling design and (2) surveyweights, which make the sample more representative of the general population.This paper describes the methods we used in these efforts in order to allowdata users to execute their analyses using the weights.

Weights and Methodology Brief for the COVID-19 Symptom Survey by University of Maryland and Carnegie Mellon University, in Partnership with Facebook