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Company · Huntsville · United States

System Dynamics International (United States)

sdi-inc.comROR OpenAlex
Research works
116
▲ 280% vs 2018-21
Citations
2.3k
19.7 per fractional work
Top-10% rate
12.3%
all institutions 10.0%
Open access
51%
world 40%
International
32%
world 18%
System Dynamics International (United States)

Not ranked overall: System Dynamics International (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 System Dynamics International (United States) work in?

In 2022-now, 70% of research at System Dynamics International (United States) is in Physical Sciences, 21% in Social Sciences. Its largest fields are Environmental Science (29%), Earth and Planetary Sciences (17%), Engineering (13%). It does 1.7× the world's share of Physical Sciences.

Physical Sciences: 31 fractional works · 69.7% of its workEnvironmental Science: 13 fractional works · 28.9% of its workGlobal and Planetary Change: 7 fractional works · 15.3% of its workEcology: 3 fractional works · 6.1% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 2.6% of its workEnvironmental Engineering: 1 fractional works · 1.5% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.4% of its workEnvironmental Chemistry: 1 fractional works · 1.3% of its workPollution: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 8 fractional works · 17.2% of its workOceanography: 4 fractional works · 9.9% of its workAtmospheric Science: 2 fractional works · 5.2% of its workPaleontology: 0 fractional works · 1.1% of its workEarth-Surface Processes: 0 fractional works · 1.0% of its workEngineering: 6 fractional works · 12.6% of its workMechanics of Materials: 1 fractional works · 2.4% of its workCivil and Structural Engineering: 1 fractional works · 2.3% of its workMechanical Engineering: 1 fractional works · 2.2% of its workControl and Systems Engineering: 1 fractional works · 1.4% of its workAerospace Engineering: 1 fractional works · 1.3% of its workOcean Engineering: 0 fractional works · 1.0% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.7% of its workElectrical and Electronic Engineering: 0 fractional works · 0.5% of its workAutomotive Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.5% of its workComputer Science: 2 fractional works · 5.2% of its workArtificial Intelligence: 1 fractional works · 1.5% of its workInformation Systems: 1 fractional works · 1.4% of its workComputational Theory and Mathematics: 0 fractional works · 1.1% of its workSoftware: 0 fractional works · 0.7% of its workComputer Science Applications: 0 fractional works · 0.2% of its workHardware and Architecture: 0 fractional works · 0.2% of its workMathematics: 2 fractional works · 3.4% of its workGeometry and Topology: 0 fractional works · 1.1% of its workModeling and Simulation: 0 fractional works · 1.1% of its workApplied Mathematics: 0 fractional works · 0.7% of its workStatistics and Probability: 0 fractional works · 0.4% of its workPhysics and Astronomy: 1 fractional works · 1.4% of its workAstronomy and Astrophysics: 0 fractional works · 0.7% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.5% of its workMaterials Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnergy: 0 fractional works · 0.2% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.2% of its workChemistry: 0 fractional works · 0.2% of its workSocial Sciences: 9 fractional works · 21.2% of its workSocial Sciences: 5 fractional works · 11.0% of its workSociology and Political Science: 2 fractional works · 3.9% of its workPolitical Science and International Relations: 1 fractional works · 3.2% of its workEducation: 1 fractional works · 1.5% of its workDemography: 0 fractional works · 0.9% of its workLaw: 0 fractional works · 0.7% of its workGeography, Planning and Development: 0 fractional works · 0.4% of its workDevelopment: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 2 fractional works · 4.3% of its workEconomics and Econometrics: 1 fractional works · 2.9% of its workFinance: 0 fractional works · 1.1% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.2% of its workPsychology: 1 fractional works · 2.1% of its workSocial Psychology: 0 fractional works · 1.1% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.7% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.2% of its workDecision Sciences: 1 fractional works · 1.9% of its workManagement Science and Operations Research: 1 fractional works · 1.9% of its workBusiness, Management and Accounting: 1 fractional works · 1.9% of its workManagement of Technology and Innovation: 0 fractional works · 1.1% of its workAccounting: 0 fractional works · 0.4% of its workManagement Information Systems: 0 fractional works · 0.4% of its workLife Sciences: 2 fractional works · 4.8% of its workAgricultural and Biological Sciences: 2 fractional works · 3.6% of its workGeneral Agricultural and Biological Sciences: 1 fractional works · 1.6% of its workSoil Science: 0 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.7% of its workPlant Science: 0 fractional works · 0.4% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.4% of its workMolecular Biology: 0 fractional works · 0.4% of its workNeuroscience: 0 fractional works · 0.4% of its workCognitive Neuroscience: 0 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.4% of its workPharmacology: 0 fractional works · 0.4% of its workHealth Sciences: 2 fractional works · 4.3% of its workHealth Professions: 1 fractional works · 2.8% of its workGeneral Health Professions: 1 fractional works · 2.4% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.4% of its workMedicine: 1 fractional works · 1.5% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.5% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.4% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workALL ITS WORKSystem DynamicsInternational…44fractional works, 2022-now
Life Sciences5%Physical Sciences70%Health Sciences4%Social Sciences21%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. 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 20 fields, with their numbers
    1. Environmental Science1328.9%
    2. Earth and Planetary Sciences817.2%
    3. Engineering612.6%
    4. Computer Science25.2%
    5. Mathematics23.4%
    6. Physics and Astronomy11.4%
    7. Materials Science00.5%
    8. Energy00.2%
    9. Chemistry00.2%
    1. Social Sciences511.0%
    2. Economics, Econometrics and Finance24.3%
    3. Psychology12.1%
    4. Decision Sciences11.9%
    5. Business, Management and Accounting11.9%
    1. Agricultural and Biological Sciences23.6%
    2. Biochemistry, Genetics and Molecular Biology00.4%
    3. Neuroscience00.4%
    4. Pharmacology, Toxicology and Pharmaceutics00.4%
    1. Health Professions12.8%
    2. Medicine11.5%
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.

Agricultural and Biological Sciences: 0.77× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.07× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.23× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.06× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.10× its world share, 0 worksChemistryComputer Science: 0.67× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 11.00× its world share, 8 worksEarth and Planetary …Energy: 0.27× its world share, 0 worksEnergyEngineering: 0.84× its world share, 6 worksEngineeringEnvironmental Science: 5.83× its world share, 13 worksEnvironmental ScienceMaterials Science: 0.14× its world share, 0 worksMaterials ScienceMathematics: 2.87× its world share, 2 worksMathematicsPhysics and Astronomy: 0.65× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.07× its world share, 1 worksHealth ProfessionsMedicine: 0.08× its world share, 1 worksMedicineBusiness, Management and Accounting: 0.58× its world share, 1 worksBusiness, Management…Decision Sciences: 1.99× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 1.99× its world share, 2 worksEconomics, Econometr…Psychology: 0.70× its world share, 1 worksPsychologySocial Sciences: 0.87× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 11.0×. Every wedge is a field page.

All 20 fields, with their numbers
  1. Earth and Planetary Sciences11.00×8 works
  2. Environmental Science5.83×13 works
  3. Mathematics2.87×2 works
  4. Decision Sciences1.99×1 works
  5. Economics, Econometrics and Finance1.99×2 works
  6. Health Professions1.07×1 works
  7. Pharmacology, Toxicology and Pharmaceutics1.06×0 works
  8. Social Sciences0.87×5 works
  9. Engineering0.84×6 works
  10. Agricultural and Biological Sciences0.77×2 works
  11. Psychology0.70×1 works
  12. Computer Science0.67×2 works
  13. Physics and Astronomy0.65×1 works
  14. Business, Management and Accounting0.58×1 works
  15. Energy0.27×0 works
  16. Neuroscience0.23×0 works
  17. Materials Science0.14×0 works
  18. Chemistry0.10×0 works
  19. Medicine0.08×1 works
  20. Biochemistry, Genetics and Molecular Biology0.07×0 works

Who are the top researchers at System Dynamics International (United States)?

Ranked on the quality score, B. Zilbergleyt lead among researchers whose main affiliation is System Dynamics International (United States).

  1. 1 B. Zilbergleyt United States · #2,752,098 worldwide 33 citations · 21 works
All ranked researchers at System Dynamics International (United States)

What are the most cited papers from System Dynamics International (United States)?

The most cited paper from System Dynamics International (United States) is "A framework to assess the resilience of farming systems" (M.P.M. Meuwissen et al., 2019), with 764 citations. Next come "Mobile monitoring with wearable photoplethysmographic biosensors" (467) and "Problems with causal‐loop diagrams" (286).

Most cited papers
#PaperReleasedCitations
1 A framework to assess the resilience of farming systems M.P.M. Meuwissen et al. · Agricultural Systems Open access 8 Aug 2019 764
2 Mobile monitoring with wearable photoplethysmographic biosensors H. Harry Asada, P. Shaltis, Andrew Tomas Reisner et al. · IEEE Engineering in Medicine and Biology Magazine May 2003 467
3 Problems with causal‐loop diagrams George P. Richardson · System Dynamics Review Jun 1986 286
4 MEDEAS: a new modeling framework integrating global biophysical and socioeconomic constraints Iñigo Capellán‐Pérez, Ignacio de Blas, Jaime Nieto et al. · Energy & Environmental Science Open access 2020 153
5 Call for transparency of COVID-19 models C. Michael Barton et al. · Science Open access 30 Apr 2020 110
All 63 most cited papers, with filters and sorting

Which keywords describe research at System Dynamics International (United States)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Climate Change, Global Warming, Ocean Circulation, Greenhouse Gas Emissions, Remote Sensing, Data Assimilation, Extreme Events and Climate Change Impact.

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

Size is fractional works in 2022-now 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 32 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 32 words, with their numbers
  1. Climate Change12▲ 9.8×36 topics
  2. Global Warming4▲ 24×8 topics
  3. Ocean Circulation4▲ 64×3 topics
  4. Greenhouse Gas Emissions3▲ 25×6 topics
  5. Remote Sensing3▲ 5.1×10 topics
  6. Sustainability3▲ 2.5×11 topics
  7. Sustainable Development3▲ 3.7×10 topics
  8. Environmental Impact2▲ 3.2×14 topics
  9. Data Assimilation2▲ 30×2 topics
  10. Extreme Events2▲ 53×2 topics
  11. Climate Change Impact2▲ 21×2 topics
  12. Ocean Acidification2▲ 58×2 topics
  13. Biodiversity2▲ 5.2×7 topics
  14. Climate Modeling2▲ 53×1 topic
  15. Oceanic Modeling2▲ 115×1 topic
  16. Precipitation Extremes2▲ 53×1 topic
  17. Tidal Analysis2▲ 115×1 topic
  18. Environmental Policy1▲ 16×3 topics
  19. Global Governance1▲ 12×2 topics
  20. Machine Learning1▼ 0.85×8 topics
  21. Renewable Energy1▲ 2.1×4 topics
  22. Ecosystem Resilience1▲ 17×4 topics
  23. Water Quality1▲ 6.6×5 topics
  24. Biodiversity Conservation1▲ 6.7×3 topics
  25. CO2 Emissions1▲ 14×1 topic
  26. Globalization1▲ 1.27×3 topics
  27. Marine Organisms1▲ 210×1 topic
  28. Modeling1▲ 10×3 topics
  29. Climate Change Adaptation1▲ 13×4 topics
  30. Non-Destructive Testing1▲ 25×2 topics
  31. Nurse Practitioners1▲ 168×1 topic
  32. Primary Care1▲ 6.1×1 topic

Which research topics does System Dynamics International (United States) publish most on?

By volume in 2022-now: Climate variability and models, Oceanographic and Atmospheric Processes, Ocean Acidification Effects and Responses and Nursing Roles and Practices.

Climate variability and models: 2 fractional worksOceanographic and Atmospheric Processes: 2 fractional worksOcean Acidification Effects and Responses: 1 fractional worksNursing Roles and Practices: 1 fractional worksClimate Change and Geoengineering: 1 fractional worksMarine and coastal ecosystems: 1 fractional worksCoral and Marine Ecosyst…1Coral and Marine Ecosystems Studies: 1 fractional worksEcosystem dynamics and resilience: 1 fractional worksCryospheric studies and observations: 1 fractional worksClimate Change Policy and Economics: 1 fractional works
Global and Planetary ChangeOceanographyGeneral Health ProfessionsEcology2 others

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

  1. 1 Climate variability and models Global and Planetary Change 2 works
  2. 2 Oceanographic and Atmospheric Processes Oceanography 2 works
  3. 3 Ocean Acidification Effects and Responses Oceanography 1 works
  4. 4 Nursing Roles and Practices General Health Professions 1 works
  5. 5 Climate Change and Geoengineering Global and Planetary Change 1 works
  6. 6 Marine and coastal ecosystems Oceanography 1 works
  7. 7 Coral and Marine Ecosystems Studies Ecology 1 works
  8. 8 Ecosystem dynamics and resilience Global and Planetary Change 1 works
  9. 9 Cryospheric studies and observations Atmospheric Science 1 works
  10. 10 Climate Change Policy and Economics Economics and Econometrics 1 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 available50.8%not open49.2%

World: 40% of research is openly available.

with international co-authors32.4%domestic only67.6%

World: 18% is written across borders.

How has System Dynamics International (United States)'s research output changed?

Output in 2022-2025 was 280% higher 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 System Dynamics International (United States) as a percentage of every work published that year, 0.000082% in 2024.

still counting0.00050%0.0010%0.0015%System Dynamics International (United States)0.00020% in 202519801990200020102020

Fractional works of System Dynamics International (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Huntsville

All research institutions in Huntsville

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

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