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

After two decades of repository development, some conclusions may be drawn asto which type of repository and what kind of service best supports digitalscholarly communication, and thus the production of new knowledge. Four typesof publication repository may be distinguished, namely the subject-basedrepository, research repository, national repository system and institutionalrepository. Two important shifts in the role of repositories may be noted. Withregard to content, a well-defined and high quality corpus is essential. Thisimplies that repository services are likely to be most successful whenconstructed with the user and reader uppermost in mind. With regard to service,high value to specific scholarly communities is essential. This implies thatrepositories are likely to be most useful to scholars when they offer dedicatedservices supporting the production of new knowledge. Along these lines,challenges and barriers to repository development may be identified in threekey dimensions: a) identification and deposit of content; b) access and use ofservices; and c) preservation of content and sustainability of service. Anindicative comparison of challenges and barriers in some major world regionssuch as Europe, North America and East Asia plus Australia is offered inconclusion.

Comparing Repository Types - Challenges and barriers for subject-based  repositories, research repositories, national repository systems and  institutional repositories in serving scholarly communication