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

The study of temporal trends in altmetrics is under-developed, and thismulti-year observation study addresses some of the deficits in ourunderstanding of altmetric behaviour over time. The attention surroundingresearch outputs, as partially captured by altmetrics, or alternative metrics,constitutes many varied forms of data. Over the years 2008-2013, a set of 7739papers were sampled on six occasions. Five altmetric data sources were recorded(Twitter, Mendeley, News, Blogs and Policy) and analysed for temporal trends,with particular attention being paid to their Open Access status anddiscipline. Twitter attention both starts and ends quickly. Mendeley readersaccumulate quickly, and continue to grow over the following years. News andblog attention is quick to start, although news attention persists over alonger timeframe. Citations in policy documents are slow to start, and areobserved to be growing over a decade after publication. Over time, growth inTwitter activity is confirmed, alongside an apparent decline in bloggingattention. Mendeley usage is observed to grow, but shows signs of recentdecline. Policy attention is identified as the slowest form of impact studiedby altmetrics, and one that strongly favours the Humanities and SocialSciences. The Open Access Altmetrics Advantage is seen to emerge and evolveover time, with each attention source showing different trends. The existenceof late-emergent attention in all attention sources is confirmed.

Slow, slow, quick, quick, slow: five altmetric sources observed over a  decade show evolving trends, by research age, attention source maturity and  open access status