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Company · Covington · United States

TiER1 (United States)

tier1performance.comROR OpenAlex
Research works
13
▼ 63% vs 2018-21
Citations
75
6.0 per fractional work
Top-10% rate
0.0%
all institutions 10.0%
Open access
28%
world 40%
TiER1 (United States)

Not ranked overall: TiER1 (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 TiER1 (United States) work in?

In all years, 45% of research at TiER1 (United States) is in Physical Sciences, 45% in Social Sciences. Its largest fields are Computer Science (35%), Psychology (27%), Social Sciences (13%). It does 1.5× the world's share of Social Sciences.

Physical Sciences: 6 fractional works · 45.3% of its workComputer Science: 4 fractional works · 35.1% of its workArtificial Intelligence: 1 fractional works · 10.8% of its workComputer Vision and Pattern Recognition: 1 fractional works · 8.0% of its workInformation Systems: 1 fractional works · 7.9% of its workComputer Science Applications: 1 fractional works · 6.0% of its workComputer Networks and Communications: 0 fractional works · 2.6% of its workEngineering: 1 fractional works · 10.2% of its workAerospace Engineering: 0 fractional works · 4.0% of its workMechanical Engineering: 0 fractional works · 2.6% of its workMedia Technology: 0 fractional works · 2.6% of its workBiomedical Engineering: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 6 fractional works · 44.5% of its workPsychology: 3 fractional works · 27.2% of its workSocial Psychology: 2 fractional works · 13.5% of its workDevelopmental and Educational Psychology: 1 fractional works · 7.3% of its workExperimental and Cognitive Psychology: 1 fractional works · 6.5% of its workSocial Sciences: 2 fractional works · 13.1% of its workEducation: 1 fractional works · 5.3% of its workSociology and Political Science: 0 fractional works · 3.7% of its workSafety Research: 0 fractional works · 3.3% of its workDevelopment: 0 fractional works · 0.9% of its workDecision Sciences: 0 fractional works · 3.3% of its workManagement Science and Operations Research: 0 fractional works · 3.3% of its workBusiness, Management and Accounting: 0 fractional works · 0.9% of its workManagement Information Systems: 0 fractional works · 0.9% of its workLife Sciences: 1 fractional works · 6.6% of its workNeuroscience: 1 fractional works · 6.6% of its workCognitive Neuroscience: 1 fractional works · 6.6% of its workHealth Sciences: 0 fractional works · 3.5% of its workHealth Professions: 0 fractional works · 1.8% of its workOccupational Therapy: 0 fractional works · 1.8% of its workMedicine: 0 fractional works · 1.8% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.9% of its workPhysiology: 0 fractional works · 0.9% of its workALL ITS WORKTiER1 (UnitedStates)13fractional works, all years
Life Sciences7%Physical Sciences45%Health Sciences4%Social Sciences45%

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 9 fields, with their numbers
    1. Computer Science435.1%
    2. Engineering110.2%
    1. Psychology327.2%
    2. Social Sciences213.1%
    3. Decision Sciences03.3%
    4. Business, Management and Accounting00.9%
    1. Neuroscience16.6%
    1. Health Professions01.8%
    2. Medicine01.8%
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.

Neuroscience: 4.74× its world share, 0 worksNeuroscienceComputer Science: 1.48× its world share, 0 worksComputer ScienceEngineering: 1.54× its world share, 0 worksEngineeringHealth Professions: 3.89× its world share, 0 worksHealth ProfessionsMedicine: 0.53× its world share, 0 worksMedicineDecision Sciences: 3.98× its world share, 0 worksDecision SciencesPsychology: 7.15× its world share, 0 worksPsychologySocial Sciences: 0.91× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Psychology, 7.2×. Every wedge is a field page.

All 8 fields, with their numbers
  1. Psychology7.15×0 works
  2. Neuroscience4.74×0 works
  3. Decision Sciences3.98×0 works
  4. Health Professions3.89×0 works
  5. Engineering1.54×0 works
  6. Computer Science1.48×0 works
  7. Social Sciences0.91×0 works
  8. Medicine0.53×0 works

What are the most cited papers from TiER1 (United States)?

The most cited paper from TiER1 (United States) is "Autonomous Intelligent Agents for Team Training" (Christopher W. Myers, Jerry T. Ball, Nancy J. Cooke et al., 2018), with 43 citations. Next come "Computational cognitive modeling of the temporal dynamics of fatigue from sleep loss" (38) and "Relationship of P3b single-trial latencies and response times in one, two, and three-stimulus oddball tasks" (32).

Most cited papers
#PaperReleasedCitations
1 Autonomous Intelligent Agents for Team Training Christopher W. Myers, Jerry T. Ball, Nancy J. Cooke et al. · IEEE Intelligent Systems 13 Dec 2018 43
2 Computational cognitive modeling of the temporal dynamics of fatigue from sleep loss Matthew M. Walsh, Glenn Gunzelmann, Hans P. A. Van Dongen · Psychonomic Bulletin & Review Open access 16 Feb 2017 38
3 Relationship of P3b single-trial latencies and response times in one, two, and three-stimulus oddball tasks Matthew M. Walsh, Glenn Gunzelmann, John R. Anderson · Biological Psychology Open access 25 Nov 2016 32
4 Competency-based Education 101 Rod Ford, Ryan Meyer · Procedia Manufacturing Open access 2015 32
5 Wrong in the Right Way: Balancing Realism Against Other Constraints in Simulation-Based Training Walter J. Warwick, Stuart Rodgers · Lecture notes in computer science Conference paper 2019 7
All 25 most cited papers, with filters and sorting

Which research topics does TiER1 (United States) publish most on?

By volume in 2022-now: Ethics and Social Impacts of AI, Online Learning and Analytics, Occupational Health and Performance and Sleep and Work-Related Fatigue.

Ethics and Social Impact…0Ethics and Social Impacts of AI: 0 fractional worksOnline Learning and Anal…0Online Learning and Analytics: 0 fractional worksOccupational Health and Performance: 0 fractional worksSleep and Work-Related Fatigue: 0 fractional worksRocket and propulsion systems research: 0 fractional worksHuman-Automation Interaction and Safety: 0 fractional worksAerospace Engineering an…0Aerospace Engineering and Control Systems: 0 fractional worksAerospace and Aviation Technology: 0 fractional worksThermoregulation and physiological responses: 0 fractional worksHeart Rate Variability and Autonomic Control: 0 fractional works
Safety ResearchComputer Science ApplicationsOccupational TherapyExperimental and Cognitive Psychology4 others

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

  1. 1 Ethics and Social Impacts of AI Safety Research 0 works
  2. 2 Online Learning and Analytics Computer Science Applications 0 works
  3. 3 Occupational Health and Performance Occupational Therapy 0 works
  4. 4 Sleep and Work-Related Fatigue Experimental and Cognitive Psychology 0 works
  5. 5 Rocket and propulsion systems research Aerospace Engineering 0 works
  6. 6 Human-Automation Interaction and Safety Social Psychology 0 works
  7. 7 Aerospace Engineering and Control Systems Aerospace Engineering 0 works
  8. 8 Aerospace and Aviation Technology Aerospace Engineering 0 works
  9. 9 Thermoregulation and physiological responses Physiology 0 works
  10. 10 Heart Rate Variability and Autonomic Control Cardiology and Cardiovascular Medicine 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 available28.5%not open71.5%

World: 40% of research is openly available.

How has TiER1 (United States)'s research output changed?

Output in 2022-2025 was 63% 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 TiER1 (United States) as a percentage of every work published that year, 0.000010% in 2024.

still counting0.000020%0.000040%0.000060%TiER1 (United States)0.0000085% in 20251990200020102020

Fractional works of TiER1 (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Covington

All research institutions in Covington

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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