RN Score

Queen Arwa University

Sanaa, Yemen · Member ID: 38093 · 340 total works

Nexus Score

38/ 100
D
Stable vs historical

Score Breakdown by Era

Current

Last 2 years

#4,617

37

41 works

Backfile

Older than 2 years

#2,726

38

299 works

Ranked #4,617 for recent publications vs #2,726 overall — recent work trailing historical performance

Dimension Breakdown

Provenance

References, update policies, similarity check

16.1 / 25
People

ORCID coverage

0.4 / 20
Organizations

Affiliations and ROR IDs

2.4 / 15
Funding

Funder registry and award numbers

1.8 / 20
Access

Licenses, full-text links, abstracts

17.0 / 20

Score by Content Type

Scores calculated separately for each content type registered with Crossref. The aggregate score above includes all types.

Content TypeScoreGrade
Journal ArticlesTOP42D
Edited Books11F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Why doesn't the leaderboard use per-type scores? Deciding which content types count as "primary research" is subjective and varies by discipline and publisher model. The leaderboard uses Crossref's aggregate coverage to ensure a consistent, comparable baseline across all 27,000+ publishers. This per-type breakdown lets you see the full picture for any individual publisher.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

73%
11.0 / 15Good

Update Policies

provenance

0%
0.0 / 5Poor

Similarity Check

provenance

76%
3.8 / 5Good

ORCID Coverage

people

2%
0.5 / 20Poor

Affiliations (Text)

organizations

34%
1.7 / 5Needs Work

ROR IDs

organizations

29%
2.9 / 10Needs Work

Funder Registry

funding

7%
0.7 / 10Poor

Award Numbers

funding

7%
0.7 / 10Poor

Licenses

access

80%
5.6 / 7Excellent

Full-text Links

access

76%
5.3 / 7Good

Abstracts

access

83%
5.0 / 6Excellent

Quick Wins to Improve Your Ranking

Small metadata improvements can significantly boost your score. Here are the highest-impact changes you can make:

1

Improve People

+16 pts potential

Include ORCID iDs for authors. Encourage authors to authenticate their ORCID during submission.

2

Improve Funding

+14 pts potential

Include funder information using Open Funder Registry IDs and grant/award numbers.

3

Improve Organizations

+10 pts potential

Add author affiliations with ROR IDs. The ROR API can help match institution names to IDs.

Current: 16% coverageView Crossref Documentation →

Pro Tip: Focus on your current (recent) publications first. Improving metadata on new deposits is easier than updating backfiles, and it will immediately improve your "current" coverage scores.

Improvement Recommendations

Actionable steps to improve your Nexus Score

Showing 5 of 10 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
3/27/2026

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View detailed metadata coverage on Crossref's official tools.

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