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Nonprofit · Berkeley · United States

Catticus Corporation

catticus.orgROR OpenAlex
Research works
10
▲ 976% vs 2018-21
Citations
145
14.0 per fractional work
Top-10% rate
5.9%
all institutions 10.0%
Open access
38%
world 40%
International
58%
world 18%
Catticus Corporation

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

Which fields of science does Catticus Corporation work in?

In all years, 70% of research at Catticus Corporation is in Physical Sciences, 18% in Social Sciences. Its largest fields are Engineering (46%), Environmental Science (14%), Social Sciences (8%). It does 1.4× the world's share of Physical Sciences.

Physical Sciences: 7 fractional works · 69.7% of its workEngineering: 5 fractional works · 45.9% of its workCivil and Structural Engineering: 1 fractional works · 14.4% of its workElectrical and Electronic Engineering: 1 fractional works · 6.5% of its workMechanics of Materials: 1 fractional works · 6.5% of its workBuilding and Construction: 1 fractional works · 5.5% of its workAutomotive Engineering: 0 fractional works · 4.8% of its workOcean Engineering: 0 fractional works · 2.7% of its workMechanical Engineering: 0 fractional works · 1.8% of its workAerospace Engineering: 0 fractional works · 1.6% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 1.6% of its workControl and Systems Engineering: 0 fractional works · 0.6% of its workEnvironmental Science: 1 fractional works · 13.6% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 4.8% of its workGlobal and Planetary Change: 0 fractional works · 3.2% of its workEcological Modeling: 0 fractional works · 1.8% of its workWater Science and Technology: 0 fractional works · 1.2% of its workEcology: 0 fractional works · 0.8% of its workNature and Landscape Conservation: 0 fractional works · 0.8% of its workEnvironmental Engineering: 0 fractional works · 0.7% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 1 fractional works · 7.1% of its workAtmospheric Science: 1 fractional works · 5.9% of its workGeochemistry and Petrology: 0 fractional works · 1.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 3.0% of its workStatistics and Probability: 0 fractional works · 3.0% of its workSocial Sciences: 2 fractional works · 17.7% of its workSocial Sciences: 1 fractional works · 8.0% of its workEducation: 1 fractional works · 6.5% of its workTransportation: 0 fractional works · 1.6% of its workBusiness, Management and Accounting: 0 fractional works · 4.8% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 4.8% of its workPsychology: 0 fractional works · 3.2% of its workExperimental and Cognitive Psychology: 0 fractional works · 3.2% of its workDecision Sciences: 0 fractional works · 1.6% of its workStatistics, Probability and Uncertainty: 0 fractional works · 1.6% of its workHealth Sciences: 1 fractional works · 8.0% of its workHealth Professions: 0 fractional works · 3.5% of its workHealth Information Management: 0 fractional works · 2.4% of its workMedical Terminology: 0 fractional works · 1.1% of its workNursing: 0 fractional works · 2.4% of its workIssues, ethics and legal aspects: 0 fractional works · 2.4% of its workMedicine: 0 fractional works · 2.1% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 1.1% of its workSurgery: 0 fractional works · 1.1% of its workLife Sciences: 0 fractional works · 4.6% of its workAgricultural and Biological Sciences: 0 fractional works · 4.3% of its workGeneral Agricultural and Biological Sciences: 0 fractional works · 3.2% of its workPlant Science: 0 fractional works · 0.6% of its workSoil Science: 0 fractional works · 0.6% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.2% of its workCancer Research: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.2% of its workImmunology: 0 fractional works · 0.2% of its workALL ITS WORKCatticusCorporation10fractional works, all years
Life Sciences5%Physical Sciences70%Health Sciences8%Social Sciences18%

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 14 fields, with their numbers
    1. Engineering545.9%
    2. Environmental Science113.6%
    3. Earth and Planetary Sciences17.1%
    4. Mathematics03.0%
    1. Social Sciences18.0%
    2. Business, Management and Accounting04.8%
    3. Psychology03.2%
    4. Decision Sciences01.6%
    1. Health Professions03.5%
    2. Nursing02.4%
    3. Medicine02.1%
    1. Agricultural and Biological Sciences04.3%
    2. Biochemistry, Genetics and Molecular Biology00.2%
    3. Immunology and Microbiology00.2%
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.

Agricultural and Biological Sciences: 0.36× its world share, 0 worksAgricultural and Bio…Earth and Planetary Sciences: 7.27× its world share, 1 worksEarth and Planetary …Engineering: 3.53× its world share, 3 worksEngineeringEnvironmental Science: 3.28× its world share, 1 worksEnvironmental ScienceMathematics: 1.88× its world share, 0 worksMathematicsBusiness, Management and Accounting: 2.40× its world share, 0 worksBusiness, Management…Social Sciences: 0.61× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 7.3×. Every wedge is a field page.

All 7 fields, with their numbers
  1. Earth and Planetary Sciences7.27×1 works
  2. Engineering3.53×3 works
  3. Environmental Science3.28×1 works
  4. Business, Management and Accounting2.40×0 works
  5. Mathematics1.88×0 works
  6. Social Sciences0.61×0 works
  7. Agricultural and Biological Sciences0.36×0 works

What are the most cited papers from Catticus Corporation?

The most cited paper from Catticus Corporation is "Gender differences in science attitude‐achievement relationships over time among white middle‐school students" (Nancy Mattern, Candace Schau, 2002), with 129 citations. Next come "Measuring Statistics Attitudes at the Student and Instructor Levels: A Multilevel Construct Validity Study of the Survey of Attitudes Toward Statistics" (9) and "Transmission Access and Retail Wheeling: The Key Questions" (3).

Most cited papers
#PaperReleasedCitations
1 Gender differences in science attitude‐achievement relationships over time among white middle‐school students Nancy Mattern, Candace Schau · Journal of Research in Science Teaching 13 Mar 2002 129
2 Measuring Statistics Attitudes at the Student and Instructor Levels: A Multilevel Construct Validity Study of the Survey of Attitudes Toward Statistics Chao Xu, Candace Schau · Journal of Psychoeducational Assessment Nov 2020 9
3 Transmission Access and Retail Wheeling: The Key Questions Jack A. Casazza Book chapter 1996 3
4 Synthesis of Pumice Modified with Lanthanum Oxycarbonate Nanoparticles and Its Fluoride Ion Adsorption Properties Ding-Cheng Hu, Yong Zhang, Yi Xiao et al. · Journal of Environmental Engineering 25 Sep 2025 2
5 Cyclic Loading Tests of Novel Precast Bridge Columns with Off-Site Post-Tensioned Tendons and On-Site Socket Connection Junfeng Jia, Jiachen Bian, Kun Xu et al. · Journal of Earthquake Engineering 22 Dec 2024 1
All 13 most cited papers, with filters and sorting

Which research topics does Catticus Corporation publish most on?

By volume in 2022-now: Transportation and Mobility Innovations, Facility Location and Emergency Management, Remote Sensing and Land Use and Smart Grid Energy Management.

Transportation and Mobil…0Transportation and Mobility Innovations: 0 fractional worksFacility Location and Em…0Facility Location and Emergency Management: 0 fractional worksRemote Sensing and Land …0Remote Sensing and Land Use: 0 fractional worksSmart Grid Energy Manage…0Smart Grid Energy Management: 0 fractional worksInnovative concrete reinforcement materials: 0 fractional worksElectric Vehicles and Infrastructure: 0 fractional worksConcrete and Cement Mate…0Concrete and Cement Materials Research: 0 fractional worksEnvironmental Changes in China: 0 fractional worksForest, Soil, and Plant Ecology in China: 0 fractional worksConcrete Corrosion and D…0Concrete Corrosion and Durability: 0 fractional works
Automotive EngineeringOrganizational Behavior and Human Resource ManagementAtmospheric ScienceElectrical and Electronic Engineering3 others

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

  1. 1 Transportation and Mobility Innovations Automotive Engineering 0 works
  2. 2 Facility Location and Emergency Management Organizational Behavior and Human Resource Management 0 works
  3. 3 Remote Sensing and Land Use Atmospheric Science 0 works
  4. 4 Smart Grid Energy Management Electrical and Electronic Engineering 0 works
  5. 5 Innovative concrete reinforcement materials Civil and Structural Engineering 0 works
  6. 6 Electric Vehicles and Infrastructure Electrical and Electronic Engineering 0 works
  7. 7 Concrete and Cement Materials Research Civil and Structural Engineering 0 works
  8. 8 Environmental Changes in China Global and Planetary Change 0 works
  9. 9 Forest, Soil, and Plant Ecology in China Education 0 works
  10. 10 Concrete Corrosion and Durability Civil and Structural Engineering 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 available37.6%not open62.4%

World: 40% of research is openly available.

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

World: 18% is written across borders.

How has Catticus Corporation's research output changed?

Output in 2022-2025 was 976% higher than in 2018-2021.

still counting200020052010201520202025
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 Catticus Corporation as a percentage of every work published that year, 0.000040% in 2024.

still counting0.000050%0.00010%Catticus Corporation0.000037% in 2025200020102020

Fractional works of Catticus Corporation over all fractional works that year. How the balance of science has shifted.

Other research institutions in Berkeley

All research institutions in Berkeley

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

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