Science Explorer Back to mapMap
Discussion
Company · Bellingham · United States

TOKU-E (United States)

toku-e.comROR OpenAlex
Research works
42
▼ 40% vs 2018-21
Citations
65
1.5 per fractional work
Top-10% rate
3.6%
all institutions 10.0%
Open access
74%
world 40%
International
58%
world 18%
TOKU-E (United States)

Not ranked overall: TOKU-E (United States) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does TOKU-E (United States) work in?

In all years, 78% of research at TOKU-E (United States) is in Physical Sciences, 13% in Social Sciences. Its largest fields are Engineering (56%), Environmental Science (12%), Economics, Econometrics and Finance (6%). It does 1.8× the world's share of Physical Sciences.

Physical Sciences: 33 fractional works · 78.2% of its workEngineering: 24 fractional works · 56.3% of its workCivil and Structural Engineering: 10 fractional works · 22.8% of its workBuilding and Construction: 4 fractional works · 9.2% of its workControl and Systems Engineering: 2 fractional works · 4.7% of its workOcean Engineering: 1 fractional works · 3.4% of its workMechanical Engineering: 1 fractional works · 3.1% of its workAerospace Engineering: 1 fractional works · 3.0% of its workBiomedical Engineering: 1 fractional works · 2.0% of its workComputational Mechanics: 1 fractional works · 2.0% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.8% of its workAutomotive Engineering: 0 fractional works · 1.2% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 1.2% of its workElectrical and Electronic Engineering: 0 fractional works · 1.0% of its workMechanics of Materials: 0 fractional works · 0.5% of its workGeneral Engineering: 0 fractional works · 0.4% of its workEnvironmental Science: 5 fractional works · 12.3% of its workEcology: 1 fractional works · 3.4% of its workNature and Landscape Conservation: 1 fractional works · 3.1% of its workGlobal and Planetary Change: 1 fractional works · 1.7% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 1.2% of its workWater Science and Technology: 0 fractional works · 1.2% of its workEnvironmental Engineering: 0 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.4% of its workEcological Modeling: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 2 fractional works · 4.3% of its workArtificial Intelligence: 1 fractional works · 2.4% of its workComputational Theory and Mathematics: 0 fractional works · 0.8% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.6% of its workComputer Graphics and Computer-Aided Design: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 2.6% of its workAstronomy and Astrophysics: 1 fractional works · 1.6% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.4% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 1 fractional works · 1.3% of its workGeophysics: 0 fractional works · 0.4% of its workAtmospheric Science: 0 fractional works · 0.3% of its workEarth-Surface Processes: 0 fractional works · 0.3% of its workOceanography: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workMaterials Science: 0 fractional works · 1.0% of its workPolymers and Plastics: 0 fractional works · 0.8% of its workMaterials Chemistry: 0 fractional works · 0.3% of its workEnergy: 0 fractional works · 0.4% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.4% of its workSocial Sciences: 5 fractional works · 12.8% of its workEconomics, Econometrics and Finance: 2 fractional works · 5.5% of its workEconomics and Econometrics: 2 fractional works · 4.3% of its workFinance: 0 fractional works · 1.2% of its workSocial Sciences: 2 fractional works · 4.9% of its workSociology and Political Science: 1 fractional works · 2.2% of its workDemography: 0 fractional works · 0.8% of its workUrban Studies: 0 fractional works · 0.8% of its workTransportation: 0 fractional works · 0.7% of its workPolitical Science and International Relations: 0 fractional works · 0.4% of its workPsychology: 1 fractional works · 1.8% of its workClinical Psychology: 0 fractional works · 1.2% of its workSocial Psychology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDecision Sciences: 0 fractional works · 0.7% of its workManagement Science and Operations Research: 0 fractional works · 0.4% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.3% of its workHealth Sciences: 2 fractional works · 5.4% of its workMedicine: 2 fractional works · 4.2% of its workPhysiology: 0 fractional works · 1.2% of its workSurgery: 0 fractional works · 1.0% of its workEmergency Medicine: 0 fractional works · 0.4% of its workHematology: 0 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 1.2% of its workHealth Professions: 0 fractional works · 1.2% of its workSpeech and Hearing: 0 fractional works · 1.2% of its workLife Sciences: 2 fractional works · 3.6% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 1.9% of its workGenetics: 1 fractional works · 1.3% of its workMolecular Biology: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 0 fractional works · 1.0% of its workSoil Science: 0 fractional works · 0.6% of its workPlant Science: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.5% of its workPharmacology: 0 fractional works · 0.5% of its workNeuroscience: 0 fractional works · 0.2% of its workALL ITS WORKTOKU-E (UnitedStates)42fractional works, all years
Life Sciences4%Physical Sciences78%Health Sciences5%Social Sciences13%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 17 fields, with their numbers
    1. Engineering2456.3%
    2. Environmental Science512.3%
    3. Computer Science24.3%
    4. Physics and Astronomy12.6%
    5. Earth and Planetary Sciences11.3%
    6. Materials Science01.0%
    7. Energy00.4%
    1. Economics, Econometrics and Finance25.5%
    2. Social Sciences24.9%
    3. Psychology11.8%
    4. Decision Sciences00.7%
    1. Medicine24.2%
    2. Health Professions01.2%
    1. Biochemistry, Genetics and Molecular Biology11.9%
    2. Agricultural and Biological Sciences01.0%
    3. Pharmacology, Toxicology and Pharmaceutics00.5%
    4. Neuroscience00.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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.

Engineering: 3.46× its world share, 4 worksEngineeringEnvironmental Science: 3.38× its world share, 1 worksEnvironmental SciencePhysics and Astronomy: 3.23× its world share, 0 worksPhysics and AstronomyMedicine: 0.40× its world share, 0 worksMedicinePsychology: 1.18× its world share, 0 worksPsychologySocial Sciences: 1.01× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.5×. Every wedge is a field page.

All 6 fields, with their numbers
  1. Engineering3.46×4 works
  2. Environmental Science3.38×1 works
  3. Physics and Astronomy3.23×0 works
  4. Psychology1.18×0 works
  5. Social Sciences1.01×1 works
  6. Medicine0.40×0 works

What are the most cited papers from TOKU-E (United States)?

The most cited paper from TOKU-E (United States) is "Experimental Study on Developing Process of Local Scour around a Vertical Cylinder" (Tomonao Kobayashi, Kenji Oda, 1995), with 35 citations. Next come "Determination of the Selection Capacity of Antibiotics for Gene Selection" (24) and "Campaign Finance Regulation in North America: An Institutional Perspective" (8).

Most cited papers
#PaperReleasedCitations
1 Experimental Study on Developing Process of Local Scour around a Vertical Cylinder Tomonao Kobayashi, Kenji Oda · Coastal Engineering 1994 Conference paper 11 Aug 1995 35
2 Determination of the Selection Capacity of Antibiotics for Gene Selection Iris Delrue, Pan Qiubao, Anna K. Baczmanska et al. · Biotechnology Journal Open access 13 Feb 2018 24
3 Campaign Finance Regulation in North America: An Institutional Perspective Daniel P. Tokaji · Election Law Journal Rules Politics and Policy Open access Sep 2018 8
4 Suicide in the Tokelau islands. Alapati Tavite, Silivia Tavite · PubMed Nov 2009 8
5 A New Bilateral Teleoperator with Force Reflection using Functional electrical Stimulation. Takehiro IWAMI, Hiroki Miura, Kiyoyasu Hasegawa et al. · Journal of the Robotics Society of Japan Open access 2002 6
All 75 most cited papers, with filters and sorting

Which keywords describe research at TOKU-E (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Construction, Sustainability, Biodiversity, Dynamic Interaction, Footbridges, Optimization, Vibration Serviceability and Facilities Management.

▲ 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 34 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 34 words, with their numbers
  1. Sustainability3▲ 4.1×3 topics
  2. Construction3▲ 60×2 topics
  3. Biodiversity2▲ 7.3×2 topics
  4. Dynamic Interaction2▲ 71×2 topics
  5. Machine Learning2▲ 2.1×6 topics
  6. Mechanical Properties2▲ 5.0×3 topics
  7. Footbridges2▲ 103×1 topic
  8. Optimization2▲ 8.1×4 topics
  9. Vibration Serviceability2▲ 103×1 topic
  10. Facilities Management2▲ 81×2 topics
  11. Risk Management2▲ 12×2 topics
  12. BIM2▲ 92×1 topic
  13. Finite Element Analysis2▲ 17×3 topics
  14. Prefabrication2▲ 92×1 topic
  15. Numerical Simulation1▲ 10×5 topics
  16. Dynamic Behavior1▲ 32×3 topics
  17. Satoyama1▲ 179×1 topic
  18. landscape conservation1▲ 179×1 topic
  19. Additive Manufacturing1▲ 14×2 topics
  20. Durability Performance1▲ 45×2 topics
  21. 3D Printing1▲ 14×1 topic
  22. Concrete Extrusion1▲ 84×1 topic
  23. Concrete Strengthening1▲ 53×1 topic
  24. Fiber-Reinforced Polymer Composites1▲ 53×1 topic
  25. High-Speed Trains1▲ 45×2 topics
  26. Aerodynamics1▲ 42×1 topic
  27. Crayfish1▲ 131×1 topic
  28. Crosswind1▲ 90×1 topic
  29. Economic Diplomacy1▲ 158×1 topic
  30. Education1▲ 1.81×1 topic
  31. Infrastructure1▲ 21×2 topics
  32. International Trade1▲ 16×1 topic
  33. Invasion1▲ 131×1 topic
  34. Robotics Programming1▲ 136×1 topic

Which research topics does TOKU-E (United States) publish most on?

By volume in 2022-now: Reservoir Engineering and Simulation Methods, Water Systems and Optimization, Oil and Gas Production Techniques and Intravenous Infusion Technology and Safety.

Reservoir Engineering and Simulation Methods: 1 fractional worksWater Systems and Optimization: 1 fractional worksOil and Gas Production Techniques: 1 fractional worksIntravenous Infusion Technology and Safety: 0 fractional worksMinerals Flotation and Separation Techniques: 0 fractional worksRetirement, Disability, and Employment: 0 fractional worksFluid Dynamics and Mixing: 0 fractional worksGeotechnical Engineering and Analysis: 0 fractional worksHospital Admissions and Outcomes: 0 fractional worksCold Atom Physics and Bose-Einstein Condensates: 0 fractional works
Ocean EngineeringCivil and Structural EngineeringBiomedical EngineeringWater Science and Technology4 others

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

  1. 1 Reservoir Engineering and Simulation Methods Ocean Engineering 1 works
  2. 2 Water Systems and Optimization Civil and Structural Engineering 1 works
  3. 3 Oil and Gas Production Techniques Ocean Engineering 1 works
  4. 4 Intravenous Infusion Technology and Safety Biomedical Engineering 0 works
  5. 5 Minerals Flotation and Separation Techniques Water Science and Technology 0 works
  6. 6 Retirement, Disability, and Employment Demography 0 works
  7. 7 Fluid Dynamics and Mixing Biomedical Engineering 0 works
  8. 8 Geotechnical Engineering and Analysis Safety, Risk, Reliability and Quality 0 works
  9. 9 Hospital Admissions and Outcomes Emergency Medicine 0 works
  10. 10 Cold Atom Physics and Bose-Einstein Condensates Atomic and Molecular Physics, and Optics 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 available74.4%not open25.6%

World: 40% of research is openly available.

with international co-authors58.2%domestic only41.8%

World: 18% is written across borders.

How has TOKU-E (United States)'s research output changed?

Output in 2022-2025 was 40% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is TOKU-E (United States) as a percentage of every work published that year, 0.000015% in 2024.

still counting0.00020%0.00040%TOKU-E (United States)0.0000085% in 20251990200020102020

Fractional works of TOKU-E (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Bellingham

All research institutions in Bellingham

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about TOKU-E (United States). Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.