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Research facility · Helsinki · Finland

Ursa Astronomical Association

ursa.fi/english.htmlROR OpenAlex
Research works
27
▼ 58% vs 2013–17
Citations
188
7.0 per fractional work
Top-10% rate
21.0%
record average 16.5%
Open access
25%
world 28%

Not ranked overall: Ursa Astronomical Association is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Biochemistry, Genetics and Molecular Biology: 1.68× its world share, 0 worksBiochemistry, Geneti…Earth and Planetary Sciences: 10.89× its world share, 0 worksEarth and Planetary …Engineering: 0.30× its world share, 0 worksEngineeringEnvironmental Science: 0.09× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 30.27× its world share, 1 worksPhysics and AstronomyMedicine: 0.02× its world share, 0 worksMedicineDecision Sciences: 1.27× its world share, 0 worksDecision Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 30.3×. Every wedge is a field page.

Which keywords describe research at Ursa Astronomical Association?

By fractional works in all years, weighted toward what it does more of than the world: Bayesian Networks, Fault Tree Analysis, Risk Assessment, Assurance Cases, Safety Assurance, Architecture-Based Approach, Software Reliability Modeling and Climate Change.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 16 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Bayesian Networks3▲ 137×1 topic
  2. Fault Tree Analysis3▲ 252×1 topic
  3. Risk Assessment3▲ 19×3 topics
  4. Assurance Cases3▲ 1313×1 topic
  5. Safety Assurance3▲ 1313×1 topic
  6. Climate Change2▲ 3.5×7 topics
  7. Architecture-Based Approach2▲ 278×1 topic
  8. Software Reliability Modeling2▲ 278×1 topic
  9. Spectroscopy2▲ 19×2 topics
  10. Ozone Depletion1▲ 91×1 topic
  11. Remote Sensing1▲ 4.7×5 topics
  12. Stratospheric Water Vapor1▲ 91×1 topic
  13. Mars1▲ 85×1 topic
  14. Martian Surface1▲ 85×1 topic
  15. Optics1▲ 146×1 topic
  16. Quantum Computing1▲ 18×1 topic

Which research topics does Ursa Astronomical Association publish most on?

By volume in 2022–2025: Ionosphere and magnetosphere dynamics, Astro and Planetary Science, Planetary Science and Exploration and Solar and Space Plasma Dynamics.

Ionosphere and magnetosp…0Ionosphere and magnetosphere dynamics: 0 fractional worksAstro and Planetary Scie…0Astro and Planetary Science: 0 fractional worksPlanetary Science and Ex…0Planetary Science and Exploration: 0 fractional worksSolar and Space Plasma D…0Solar and Space Plasma Dynamics: 0 fractional worksMicrofluidic and Bio-sensing Technologies: 0 fractional worksCell Image Analysis Techniques: 0 fractional worksProtein purification and…0Protein purification and stability: 0 fractional worksLightning and Electromagnetic Phenomena: 0 fractional worksEarthquake Detection and Analysis: 0 fractional worksStellar, planetary, and …0Stellar, planetary, and galactic studies: 0 fractional works
Astronomy and AstrophysicsBiomedical EngineeringBiophysicsMolecular Biology1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Ionosphere and magnetosphere dynamics Astronomy and Astrophysics 0 works
  2. 2 Astro and Planetary Science Astronomy and Astrophysics 0 works
  3. 3 Planetary Science and Exploration Astronomy and Astrophysics 0 works
  4. 4 Solar and Space Plasma Dynamics Astronomy and Astrophysics 0 works
  5. 5 Microfluidic and Bio-sensing Technologies Biomedical Engineering 0 works
  6. 6 Cell Image Analysis Techniques Biophysics 0 works
  7. 7 Protein purification and stability Molecular Biology 0 works
  8. 8 Lightning and Electromagnetic Phenomena Astronomy and Astrophysics 0 works
  9. 9 Earthquake Detection and Analysis Geophysics 0 works
  10. 10 Stellar, planetary, and galactic studies Astronomy and Astrophysics 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available24.9%not open75.1%

World: 28% of research is openly available.

with international co-authors29.5%domestic only70.5%

World: 19% is written across borders.

How has Ursa Astronomical Association's research output changed?

Output in 2018–2022 was 58% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Helsinki

All research institutions in Helsinki

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.