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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

It was found that a stimulus frequency bias can affect forced-choice brightness ranking tests and is sufficient to affect the conclusions drawn. When a stimulus is compared against a range of comparison stimuli and judgements of relative magnitude are sought, the range of comparison stimuli should be selected to enable all possible responses to be given with approximately equal frequency to avoid a stimulus frequency bias.

The effect of a stimulus frequency bias in side-by-side brightness ranking tests