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Company · Ribeirão Preto · Brazil

MRA Indústria de Equipamentos Eletrônicos (Brazil)

mra.com.brROR OpenAlex
Research works
20
▲ 134% vs 2018-21
Citations
72
3.5 per fractional work
Top-10% rate
5.6%
all institutions 10.0%
Open access
76%
world 40%
International
53%
world 18%
MRA Indústria de Equipamentos Eletrônicos (Brazil)

Not ranked overall: MRA Indústria de Equipamentos Eletrônicos (Brazil) 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 MRA Indústria de Equipamentos Eletrônicos (Brazil) work in?

In all years, 55% of research at MRA Indústria de Equipamentos Eletrônicos (Brazil) is in Physical Sciences, 28% in Social Sciences. Its largest fields are Engineering (22%), Social Sciences (16%), Environmental Science (15%). It does 1.3× the world's share of Physical Sciences.

Physical Sciences: 11 fractional works · 54.8% of its workEngineering: 4 fractional works · 21.7% of its workElectrical and Electronic Engineering: 2 fractional works · 8.6% of its workMechanical Engineering: 1 fractional works · 3.5% of its workMedia Technology: 1 fractional works · 2.6% of its workMechanics of Materials: 1 fractional works · 2.6% of its workAutomotive Engineering: 0 fractional works · 2.0% of its workControl and Systems Engineering: 0 fractional works · 1.5% of its workBiomedical Engineering: 0 fractional works · 0.8% of its workEnvironmental Science: 3 fractional works · 15.4% of its workWater Science and Technology: 2 fractional works · 7.6% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 4.6% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 2.2% of its workNature and Landscape Conservation: 0 fractional works · 0.7% of its workPollution: 0 fractional works · 0.3% of its workComputer Science: 3 fractional works · 12.5% of its workComputer Networks and Communications: 1 fractional works · 3.7% of its workComputer Vision and Pattern Recognition: 1 fractional works · 3.3% of its workInformation Systems: 1 fractional works · 2.8% of its workSignal Processing: 0 fractional works · 1.6% of its workArtificial Intelligence: 0 fractional works · 0.8% of its workComputer Science Applications: 0 fractional works · 0.3% of its workMaterials Science: 1 fractional works · 3.3% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 1.6% of its workMaterials Chemistry: 0 fractional works · 1.2% of its workGeneral Materials Science: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPhysics and Astronomy: 0 fractional works · 1.9% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 1.6% of its workRadiation: 0 fractional works · 0.3% of its workSocial Sciences: 6 fractional works · 27.8% of its workSocial Sciences: 3 fractional works · 15.9% of its workSociology and Political Science: 1 fractional works · 7.2% of its workEducation: 1 fractional works · 4.3% of its workLaw: 0 fractional works · 1.8% of its workDemography: 0 fractional works · 1.2% of its workPolitical Science and International Relations: 0 fractional works · 0.9% of its workUrban Studies: 0 fractional works · 0.5% of its workBusiness, Management and Accounting: 1 fractional works · 5.3% of its workManagement Information Systems: 0 fractional works · 2.4% of its workMarketing: 0 fractional works · 1.6% of its workAccounting: 0 fractional works · 0.8% of its workStrategy and Management: 0 fractional works · 0.4% of its workDecision Sciences: 1 fractional works · 3.8% of its workInformation Systems and Management: 1 fractional works · 3.6% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.3% of its workArts and Humanities: 0 fractional works · 1.9% of its workPhilosophy: 0 fractional works · 1.4% of its workVisual Arts and Performing Arts: 0 fractional works · 0.5% of its workEconomics, Econometrics and Finance: 0 fractional works · 1.0% of its workEconomics and Econometrics: 0 fractional works · 0.5% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.5% of its workHealth Sciences: 3 fractional works · 13.5% of its workMedicine: 2 fractional works · 9.7% of its workSurgery: 1 fractional works · 2.6% of its workPulmonary and Respiratory Medicine: 0 fractional works · 1.3% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 1.1% of its workDermatology: 0 fractional works · 0.8% of its workGastroenterology: 0 fractional works · 0.8% of its workHealth Informatics: 0 fractional works · 0.8% of its workInfectious Diseases: 0 fractional works · 0.8% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.8% of its workNephrology: 0 fractional works · 0.3% of its workOncology: 0 fractional works · 0.2% of its workPhysiology: 0 fractional works · 0.2% of its workDentistry: 0 fractional works · 2.2% of its workOral Surgery: 0 fractional works · 1.8% of its workOrthodontics: 0 fractional works · 0.4% of its workHealth Professions: 0 fractional works · 0.9% of its workGeneral Health Professions: 0 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 0 fractional works · 0.5% of its workSmall Animals: 0 fractional works · 0.5% of its workNursing: 0 fractional works · 0.2% of its workNutrition and Dietetics: 0 fractional works · 0.2% of its workLife Sciences: 1 fractional works · 4.0% of its workAgricultural and Biological Sciences: 1 fractional works · 3.2% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.8% of its workForestry: 0 fractional works · 0.7% of its workPlant Science: 0 fractional works · 0.5% of its workAnimal Science and Zoology: 0 fractional works · 0.5% of its workFood Science: 0 fractional works · 0.2% of its workInsect Science: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.7% of its workMolecular Biology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workALL ITS WORKMRA Indústria deEquipamentos…20fractional works, all years
Life Sciences4%Physical Sciences55%Health Sciences14%Social Sciences28%

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. Engineering421.7%
    2. Environmental Science315.4%
    3. Computer Science312.5%
    4. Materials Science13.3%
    5. Physics and Astronomy01.9%
    1. Social Sciences315.9%
    2. Business, Management and Accounting15.3%
    3. Decision Sciences13.8%
    4. Arts and Humanities01.9%
    5. Economics, Econometrics and Finance01.0%
    1. Medicine29.7%
    2. Dentistry02.2%
    3. Health Professions00.9%
    4. Veterinary00.5%
    5. Nursing00.2%
    1. Agricultural and Biological Sciences13.2%
    2. Biochemistry, Genetics and Molecular Biology00.7%
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: 1.27× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.39× its world share, 0 worksBiochemistry, Geneti…Computer Science: 2.44× its world share, 1 worksComputer ScienceEngineering: 0.85× its world share, 1 worksEngineeringEnvironmental Science: 3.12× its world share, 1 worksEnvironmental ScienceDentistry: 8.16× its world share, 0 worksDentistryHealth Professions: 0.18× its world share, 0 worksHealth ProfessionsMedicine: 0.99× its world share, 1 worksMedicineNursing: 1.43× its world share, 0 worksNursingVeterinary: 10.28× its world share, 0 worksVeterinaryArts and Humanities: 0.48× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.36× its world share, 0 worksBusiness, Management…Decision Sciences: 2.89× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.65× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.97× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 10.3×. Every wedge is a field page.

All 15 fields, with their numbers
  1. Veterinary10.28×0 works
  2. Dentistry8.16×0 works
  3. Environmental Science3.12×1 works
  4. Decision Sciences2.89×0 works
  5. Computer Science2.44×1 works
  6. Nursing1.43×0 works
  7. Agricultural and Biological Sciences1.27×0 works
  8. Medicine0.99×1 works
  9. Social Sciences0.97×1 works
  10. Engineering0.85×1 works
  11. Economics, Econometrics and Finance0.65×0 works
  12. Arts and Humanities0.48×0 works
  13. Biochemistry, Genetics and Molecular Biology0.39×0 works
  14. Business, Management and Accounting0.36×0 works
  15. Health Professions0.18×0 works

What are the most cited papers from MRA Indústria de Equipamentos Eletrônicos (Brazil)?

The most cited paper from MRA Indústria de Equipamentos Eletrônicos (Brazil) is "Do Tapirs Steal Food from Palm Seed Predators or Give Them a Lift?1" (Fábio Olmos, Renata Pardini, Ricardo Luiz Pires Boulhosa et al., 1999), with 39 citations. Next come "ZigBee for building control wireless sensor networks" (30) and "THE STARTING PROCESSES OF A CAR ENGINE USING CAPACITIVE ENERGY STORAGES" (20).

Most cited papers
#PaperReleasedCitations
1 Do Tapirs Steal Food from Palm Seed Predators or Give Them a Lift?1 Fábio Olmos, Renata Pardini, Ricardo Luiz Pires Boulhosa et al. · Biotropica Jun 1999 39
2 ZigBee for building control wireless sensor networks Fabio L. Zucatto, Clecio A. Biscassi, Ferdinando Monsignore et al. Conference paper 2007 30
3 THE STARTING PROCESSES OF A CAR ENGINE USING CAPACITIVE ENERGY STORAGES Ruslan A. Maleev, С. М. Зуев, Anatoly M. Fironov et al. · PERIÓDICO TCHÊ QUÍMICA Open access 20 Mar 2019 20
4 Low cost measurement system for broadcast power amplifiers Daniel Discini Silveira, J. de Souza Lima, M. Silveira · International Journal of Communication Systems 14 Aug 2013 8
5 Avaliação da resiliência socioecológica como ferramenta para a gestão da fronteira amazônica: Simone Ferreira De Athayde, Paula Bernasconi, Wendy‐Lin Bartels et al. · Sustainability in Debate Open access 23 Nov 2016 3
All 14 most cited papers, with filters and sorting

Which keywords describe research at MRA Indústria de Equipamentos Eletrônicos (Brazil)?

By fractional works in all years, weighted toward what it does more of than the world: Sustainable Development, Waste Management, Online Learning, Qualitative Research, Legislation, Water Resources, Environmental Conservation and Hydrographic Basins.

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

All 10 words, with their numbers
  1. Sustainable Development2▲ 8.5×4 topics
  2. Waste Management1▲ 24×3 topics
  3. Online Learning1▲ 13×2 topics
  4. Sustainability1▲ 3.2×6 topics
  5. Environmental Conservation1▲ 77×1 topic
  6. Healthcare1▲ 7.2×4 topics
  7. Hydrographic Basins1▲ 230×1 topic
  8. Legislation1▲ 54×2 topics
  9. Qualitative Research1▲ 9.3×3 topics
  10. Water Resources1▲ 23×2 topics

Which research topics does MRA Indústria de Equipamentos Eletrônicos (Brazil) publish most on?

By volume in 2022-now: Environmental Sustainability and Education, Face and Expression Recognition, Face recognition and analysis and Academic Research in Diverse Fields.

Environmental Sustainabi…1Environmental Sustainability and Education: 1 fractional worksFace and Expression Recognition: 0 fractional worksFace recognition and analysis: 0 fractional worksAcademic Research in Diverse Fields: 0 fractional worksBiometric Identification and Security: 0 fractional worksEsophageal and GI Pathology: 0 fractional worksInfrared Thermography in…0Infrared Thermography in Medicine: 0 fractional worksAgricultural and Food Sciences: 0 fractional worksBusiness and Management Studies: 0 fractional worksArtificial Intelligence in Healthcare and Education: 0 fractional works
Management, Monitoring, Policy and LawComputer Vision and Pattern RecognitionEducationSignal Processing5 others

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

  1. 1 Environmental Sustainability and Education Management, Monitoring, Policy and Law 1 works
  2. 2 Face and Expression Recognition Computer Vision and Pattern Recognition 0 works
  3. 3 Face recognition and analysis Computer Vision and Pattern Recognition 0 works
  4. 4 Academic Research in Diverse Fields Education 0 works
  5. 5 Biometric Identification and Security Signal Processing 0 works
  6. 6 Esophageal and GI Pathology Surgery 0 works
  7. 7 Infrared Thermography in Medicine Radiology, Nuclear Medicine and Imaging 0 works
  8. 8 Agricultural and Food Sciences Forestry 0 works
  9. 9 Business and Management Studies Information Systems and Management 0 works
  10. 10 Artificial Intelligence in Healthcare and Education Health Informatics 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 available76.2%not open23.8%

World: 40% of research is openly available.

with international co-authors52.9%domestic only47.1%

World: 18% is written across borders.

How has MRA Indústria de Equipamentos Eletrônicos (Brazil)'s research output changed?

Output in 2022-2025 was 134% 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 MRA Indústria de Equipamentos Eletrônicos (Brazil) as a percentage of every work published that year, 0.000023% in 2024.

still counting0.000025%0.000050%0.000075%MRA Indústria de Equipamentos Eletrônicos (Brazil)0.000017% in 2025200020102020

Fractional works of MRA Indústria de Equipamentos Eletrônicos (Brazil) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Ribeirão Preto

All research institutions in Ribeirão Preto

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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