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University · São Luís · Brazil

Instituto Federal do Maranhão

In research, Instituto Federal do Maranhão stands highest in Social Sciences (#3,409 of 9,585 worldwide), Social Sciences (#2,931 of 5,988 worldwide) and Environmental Science (#1,809 of 3,334 worldwide), 2022-now. Relative to its size it is most specialised in Forestry, Management, Monitoring, Policy and Law and Information Systems and Management (Forestry is 24.8× its share of world research).

portal.ifma.edu.brROR OpenAlex
World rank, 2022-now
#5,162
of 22,385 · #5,032 all time
Rank in Brazil
#234
of 684
Research works
2.2k
▼ 10% vs 2018-21
Citations
11k
5.2 per fractional work
Top-10% rate
7.7%
all institutions 10.0%
vs its own fields
0.91×
1.00× is exactly expected
Open access
73%
world 40%
International
12%
world 18%
Instituto Federal do Maranhão

What is Instituto Federal do Maranhão known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Social SciencesDomain #3,409 of 9,585 10.1%282 #3664
Social SciencesField #2,931 of 5,988 9.6%195 #3474
Environmental ScienceField #1,809 of 3,334 7.5%77 #2036
Life SciencesDomain #3,727 of 6,403 5.4%107 #5234
Agricultural and Biological SciencesField #2,049 of 3,157 4.9%85 #2453
Physical SciencesDomain #7,106 of 10,670 5.0%243 #4749
EducationSubfield #1,419 of 1,930 8.6%91 #1706

Each strip is that field's whole ranked pool, with the notch where Instituto Federal do Maranhão sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Social Sciences#3,664 #3,409
  2. Social Sciences#3,474 #2,931
  3. Environmental Science#2,036 #1,809
  4. Life Sciences#5,234 #3,727
  5. Agricultural and Biological Sciences#2,453 #2,049
  6. Physical Sciences#4,749 #7,106
  7. Education#1,706 #1,419
all time2022-now, better2022-now, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

Which fields of science does Instituto Federal do Maranhão work in?

In 2022-now, 42% of research at Instituto Federal do Maranhão is in Social Sciences, 35% in Physical Sciences. Its largest fields are Social Sciences (28%), Agricultural and Biological Sciences (12%), Environmental Science (11%). It does 1.7× the world's share of Social Sciences.

Social Sciences: 334 fractional works · 41.9% of its workSocial Sciences: 224 fractional works · 28.2% of its workEducation: 101 fractional works · 12.7% of its workSociology and Political Science: 56 fractional works · 7.1% of its workUrban Studies: 15 fractional works · 1.8% of its workPolitical Science and International Relations: 11 fractional works · 1.3% of its workDemography: 10 fractional works · 1.3% of its workHealth: 8 fractional works · 1.0% of its workGender Studies: 5 fractional works · 0.6% of its workLaw: 4 fractional works · 0.5% of its workAnthropology: 3 fractional works · 0.4% of its workGeography, Planning and Development: 3 fractional works · 0.4% of its workCultural Studies: 2 fractional works · 0.3% of its workCommunication: 2 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 0.6% of its workArts and Humanities: 50 fractional works · 6.3% of its workLiterature and Literary Theory: 21 fractional works · 2.7% of its workPhilosophy: 11 fractional works · 1.4% of its workLanguage and Linguistics: 5 fractional works · 0.7% of its workHistory: 5 fractional works · 0.7% of its workVisual Arts and Performing Arts: 2 fractional works · 0.3% of its workGeneral Arts and Humanities: 2 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.4% of its workDecision Sciences: 26 fractional works · 3.2% of its workInformation Systems and Management: 21 fractional works · 2.6% of its workManagement Science and Operations Research: 4 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPsychology: 20 fractional works · 2.5% of its workSocial Psychology: 6 fractional works · 0.8% of its workClinical Psychology: 5 fractional works · 0.6% of its workDevelopmental and Educational Psychology: 4 fractional works · 0.5% of its workExperimental and Cognitive Psychology: 3 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBusiness, Management and Accounting: 8 fractional works · 1.0% of its workStrategy and Management: 2 fractional works · 0.2% of its workSmaller subfields together: 6 fractional works · 0.8% of its workEconomics, Econometrics and Finance: 6 fractional works · 0.7% of its workEconomics and Econometrics: 5 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.1% of its workPhysical Sciences: 277 fractional works · 34.8% of its workEnvironmental Science: 87 fractional works · 10.9% of its workManagement, Monitoring, Policy and Law: 44 fractional works · 5.5% of its workWater Science and Technology: 12 fractional works · 1.5% of its workEcology: 9 fractional works · 1.1% of its workIndustrial and Manufacturing Engineering: 5 fractional works · 0.7% of its workNature and Landscape Conservation: 4 fractional works · 0.5% of its workPollution: 3 fractional works · 0.4% of its workGlobal and Planetary Change: 3 fractional works · 0.4% of its workEnvironmental Engineering: 2 fractional works · 0.3% of its workHealth, Toxicology and Mutagenesis: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.3% of its workEngineering: 62 fractional works · 7.8% of its workElectrical and Electronic Engineering: 14 fractional works · 1.8% of its workBiomedical Engineering: 12 fractional works · 1.5% of its workControl and Systems Engineering: 8 fractional works · 1.0% of its workMechanical Engineering: 7 fractional works · 0.9% of its workMechanics of Materials: 5 fractional works · 0.7% of its workCivil and Structural Engineering: 3 fractional works · 0.4% of its workBuilding and Construction: 3 fractional works · 0.4% of its workAerospace Engineering: 2 fractional works · 0.3% of its workSmaller subfields together: 7 fractional works · 0.9% of its workComputer Science: 54 fractional works · 6.8% of its workArtificial Intelligence: 18 fractional works · 2.3% of its workInformation Systems: 17 fractional works · 2.1% of its workComputer Vision and Pattern Recognition: 7 fractional works · 0.9% of its workComputer Science Applications: 4 fractional works · 0.5% of its workComputer Networks and Communications: 3 fractional works · 0.4% of its workSmaller subfields together: 4 fractional works · 0.5% of its workMaterials Science: 31 fractional works · 3.9% of its workMaterials Chemistry: 19 fractional works · 2.4% of its workBiomaterials: 4 fractional works · 0.5% of its workElectronic, Optical and Magnetic Materials: 4 fractional works · 0.5% of its workPolymers and Plastics: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.3% of its workPhysics and Astronomy: 15 fractional works · 1.9% of its workAtomic and Molecular Physics, and Optics: 8 fractional works · 1.0% of its workAstronomy and Astrophysics: 2 fractional works · 0.2% of its workStatistical and Nonlinear Physics: 2 fractional works · 0.2% of its workCondensed Matter Physics: 2 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workChemistry: 11 fractional works · 1.4% of its workOrganic Chemistry: 4 fractional works · 0.4% of its workInorganic Chemistry: 3 fractional works · 0.3% of its workAnalytical Chemistry: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.3% of its workEnergy: 6 fractional works · 0.8% of its workRenewable Energy, Sustainability and the Environment: 6 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 6 fractional works · 0.8% of its workOceanography: 2 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.5% of its workMathematics: 3 fractional works · 0.4% of its workChemical Engineering: 1 fractional works · 0.2% of its workLife Sciences: 120 fractional works · 15.1% of its workAgricultural and Biological Sciences: 92 fractional works · 11.6% of its workPlant Science: 30 fractional works · 3.8% of its workForestry: 21 fractional works · 2.6% of its workFood Science: 16 fractional works · 2.0% of its workInsect Science: 6 fractional works · 0.8% of its workSoil Science: 5 fractional works · 0.6% of its workAnimal Science and Zoology: 5 fractional works · 0.6% of its workAgronomy and Crop Science: 4 fractional works · 0.5% of its workEcology, Evolution, Behavior and Systematics: 2 fractional works · 0.3% of its workAquatic Science: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 17 fractional works · 2.1% of its workMolecular Biology: 9 fractional works · 1.1% of its workGenetics: 2 fractional works · 0.3% of its workBiotechnology: 2 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.4% of its workNeuroscience: 6 fractional works · 0.7% of its workCognitive Neuroscience: 3 fractional works · 0.4% of its workNeurology: 2 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workImmunology and Microbiology: 3 fractional works · 0.4% of its workParasitology: 2 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.2% of its workHealth Sciences: 65 fractional works · 8.2% of its workMedicine: 41 fractional works · 5.2% of its workPublic Health, Environmental and Occupational Health: 8 fractional works · 1.0% of its workRadiology, Nuclear Medicine and Imaging: 5 fractional works · 0.6% of its workInfectious Diseases: 4 fractional works · 0.6% of its workEpidemiology: 3 fractional works · 0.4% of its workSurgery: 3 fractional works · 0.3% of its workPharmacology: 3 fractional works · 0.3% of its workOphthalmology: 2 fractional works · 0.3% of its workBiochemistry: 2 fractional works · 0.2% of its workSmaller subfields together: 12 fractional works · 1.5% of its workHealth Professions: 18 fractional works · 2.2% of its workGeneral Health Professions: 11 fractional works · 1.4% of its workHealth Information Management: 2 fractional works · 0.3% of its workOccupational Therapy: 2 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.3% of its workNursing: 3 fractional works · 0.4% of its workNutrition and Dietetics: 3 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workDentistry: 2 fractional works · 0.2% of its workVeterinary: 1 fractional works · 0.2% of its workALL ITS WORKInstituto Federaldo Maranhão796fractional works, 2022-now
Life Sciences15%Physical Sciences35%Health Sciences8%Social Sciences42%

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 26 fields, with their numbers
    1. Social Sciences22428.2%
    2. Arts and Humanities506.3%
    3. Decision Sciences263.2%
    4. Psychology202.5%
    5. Business, Management and Accounting81.0%
    6. Economics, Econometrics and Finance60.7%
    1. Environmental Science8710.9%
    2. Engineering627.8%
    3. Computer Science546.8%
    4. Materials Science313.9%
    5. Physics and Astronomy151.9%
    6. Chemistry111.4%
    7. Energy60.8%
    8. Earth and Planetary Sciences60.8%
    9. Mathematics30.4%
    10. Chemical Engineering10.2%
    1. Agricultural and Biological Sciences9211.6%
    2. Biochemistry, Genetics and Molecular Biology172.1%
    3. Neuroscience60.7%
    4. Immunology and Microbiology30.4%
    5. Pharmacology, Toxicology and Pharmaceutics20.2%
    1. Medicine415.2%
    2. Health Professions182.2%
    3. Nursing30.4%
    4. Dentistry20.2%
    5. Veterinary10.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Instituto Federal do Maranhão specialise in?

Where its research is concentrated relative to its size: Forestry takes 24.8× the share of its output that it takes of world research.

  1. ForestrySubfield · 20.5 works25×
  2. Management, Monitoring, Policy and LawSubfield · 43.7 works9.4×
  3. Information Systems and ManagementSubfield · 20.9 works9.2×
  4. Literature and Literary TheorySubfield · 21.3 works5.0×
  5. EducationSubfield · 101.4 works4.2×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 2.44× its world share, 92 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.39× its world share, 17 worksBiochemistry, Geneti…Immunology and Microbiology: 0.42× its world share, 3 worksImmunology and Micro…Neuroscience: 0.44× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.68× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.53× its world share, 2 worksChemical EngineeringChemistry: 0.89× its world share, 11 worksChemistryComputer Science: 0.88× its world share, 54 worksComputer ScienceEarth and Planetary Sciences: 0.48× its world share, 6 worksEarth and Planetary …Energy: 0.83× its world share, 6 worksEnergyEngineering: 0.52× its world share, 62 worksEngineeringEnvironmental Science: 2.20× its world share, 87 worksEnvironmental ScienceMaterials Science: 1.11× its world share, 31 worksMaterials ScienceMathematics: 0.32× its world share, 3 worksMathematicsPhysics and Astronomy: 0.86× its world share, 15 worksPhysics and AstronomyDentistry: 0.45× its world share, 2 worksDentistryHealth Professions: 0.85× its world share, 18 worksHealth ProfessionsMedicine: 0.27× its world share, 41 worksMedicineNursing: 0.85× its world share, 3 worksNursingVeterinary: 1.28× its world share, 1 worksVeterinaryArts and Humanities: 2.18× its world share, 50 worksArts and HumanitiesBusiness, Management and Accounting: 0.32× its world share, 8 worksBusiness, Management…Decision Sciences: 3.32× its world share, 26 worksDecision SciencesEconomics, Econometrics and Finance: 0.33× its world share, 6 worksEconomics, Econometr…Psychology: 0.82× its world share, 20 worksPsychologySocial Sciences: 2.23× its world share, 224 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 3.3×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Decision Sciences3.32×26 works
  2. Agricultural and Biological Sciences2.44×92 works
  3. Social Sciences2.23×224 works
  4. Environmental Science2.20×87 works
  5. Arts and Humanities2.18×50 works
  6. Veterinary1.28×1 works
  7. Materials Science1.11×31 works
  8. Chemistry0.89×11 works
  9. Computer Science0.88×54 works
  10. Physics and Astronomy0.86×15 works
  11. Health Professions0.85×18 works
  12. Nursing0.85×3 works
  13. Energy0.83×6 works
  14. Psychology0.82×20 works
  15. Pharmacology, Toxicology and Pharmaceutics0.68×2 works
  16. Chemical Engineering0.53×2 works
  17. Engineering0.52×62 works
  18. Earth and Planetary Sciences0.48×6 works
  19. Dentistry0.45×2 works
  20. Neuroscience0.44×6 works
  21. Immunology and Microbiology0.42×3 works
  22. Biochemistry, Genetics and Molecular Biology0.39×17 works
  23. Economics, Econometrics and Finance0.33×6 works
  24. Mathematics0.32×3 works
  25. Business, Management and Accounting0.32×8 works
  26. Medicine0.27×41 works

Who are the top researchers at Instituto Federal do Maranhão?

Ranked on the quality score, A. R. Soares, Éder Johnson de Area Leão Pereira and Josilene Lima Serra lead among researchers whose main affiliation is Instituto Federal do Maranhão.

  1. 1 A. R. Soares Brazil · #327,302 worldwide 592 citations · 25 works
  2. 2 Éder Johnson de Area Leão Pereira Brazil · #755,701 worldwide 883 citations · 33 works
  3. 3 Josilene Lima Serra Brazil · #1,105,599 worldwide 605 citations · 64 works
  4. 4 Adalto Rodrigues Gomes Brazil · #1,459,202 worldwide 1.2k citations · 42 works
  5. 5 Aricelma Costa Ibiapina Brazil · #2,689,396 worldwide 17 citations · 67 works
  6. 6 Ariel Soares Teles Brazil · #2,721,901 worldwide 941 citations · 124 works
  7. 7 Cliciano Vieira da Silva Brazil · #3,009,119 worldwide 1 citations · 44 works
  8. 8 Arlan Silva Freitas Brazil · #3,075,726 worldwide 1.9k citations · 45 works
  9. 9 JOHN wayni Santos OLIVEIRA Brazil · #3,111,953 worldwide 0 citations · 30 works
  10. 10 JOHN wayni Santos OLIVEIRA Brazil · #3,215,629 worldwide 0 citations · 25 works
All ranked researchers at Instituto Federal do Maranhão

What are the most cited papers from Instituto Federal do Maranhão?

The most cited paper from Instituto Federal do Maranhão is "Candida Infections and Therapeutic Strategies: Mechanisms of Action for Traditional and Alternative Agents" (Giselle Cutrim de Oliveira Santos, Cleydlenne Costa Vasconcelos, Alberto Jorge Oliveira Lopes et al., 2018), with 354 citations. Next come "Fault-Tolerant Voltage-Fed PWM Inverter AC Motor Drive Systems" (298) and "Detection and Identification of Abnormalities in Customer Consumptions in Power Distribution Systems" (279).

Most cited papers
#PaperReleasedCitations
1 Candida Infections and Therapeutic Strategies: Mechanisms of Action for Traditional and Alternative Agents Giselle Cutrim de Oliveira Santos, Cleydlenne Costa Vasconcelos, Alberto Jorge Oliveira Lopes et al. · Frontiers in Microbiology Open access 3 Jul 2018 354
2 Fault-Tolerant Voltage-Fed PWM Inverter AC Motor Drive Systems R.L.A. Ribeiro, Cursino B. Jacobina, Edison R. C. da Silva et al. · IEEE Transactions on Industrial Electronics Apr 2004 298
3 Detection and Identification of Abnormalities in Customer Consumptions in Power Distribution Systems Eduardo Werley S. Ângelos, Osvaldo Ronald Saavedra, Omar Andrés Carmona Cortes et al. · IEEE Transactions on Power Delivery 25 Aug 2011 279
4 Bloch Brane D. Bazeia, Adalto Rodrigues Gomes · Journal of High Energy Physics Open access 7 May 2004 227
5 Flexural wave band gaps in a multi-resonator elastic metamaterial plate using Kirchhoff-Love theory Edson Jansen Pedrosa de Miranda, Edilson Dantas Nóbrega, Anderson Ferreira et al. · Mechanical Systems and Signal Processing 9 Jul 2018 210
All 62 most cited papers, with filters and sorting

Which keywords describe research at Instituto Federal do Maranhão?

By fractional works in 2022-now, weighted toward what it does more of than the world: Teacher Training, Public Policy, Online Learning, Qualitative Research, Curriculum Development, Educational Technology, Sustainability and Social Inequality.

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

All 40 words, with their numbers
  1. Teacher Training86▲ 18×11 topics
  2. Sustainability66▲ 3.4×35 topics
  3. Public Policy56▲ 15×14 topics
  4. Educational Technology54▲ 5.7×19 topics
  5. Online Learning54▲ 8.1×10 topics
  6. Qualitative Research51▲ 7.5×7 topics
  7. Curriculum Development48▲ 8.9×4 topics
  8. Social Inequality42▲ 20×3 topics
  9. Sustainable Development37▲ 3.0×19 topics
  10. Education37▲ 2.7×32 topics
  11. Biodiversity36▲ 5.9×17 topics
  12. Renewable Energy35▲ 3.1×19 topics
  13. Environmental Impact35▲ 2.6×34 topics
  14. Healthcare34▲ 3.7×10 topics
  15. Environmental Education31▲ 26×5 topics
  16. Waste Management31▲ 9.6×8 topics
  17. Educational Policies29▲ 34×2 topics
  18. Distance Learning29▲ 10×3 topics
  19. Inclusive Education28▲ 9.8×5 topics
  20. Educational Reform27▲ 28×3 topics
  21. Pedagogical Practices27▲ 38×2 topics
  22. Critical Pedagogy27▲ 41×1 topic
  23. Digital Literacy27▲ 5.9×3 topics
  24. Water Resources26▲ 14×3 topics
  25. Social Network Analysis26▲ 28×2 topics
  26. Media Education26▲ 64×1 topic
  27. WebQuests26▲ 64×1 topic
  28. Eco-friendly Practices26▲ 57×1 topic
  29. Social Participation26▲ 55×1 topic
  30. Agroecology26▲ 23×3 topics
  31. Science Education25▲ 51×3 topics
  32. Cultural Identity24▲ 6.2×10 topics
  33. Educational Games21▲ 27×2 topics
  34. Economic Analysis21▲ 18×5 topics
  35. Active Learning20▲ 14×2 topics
  36. Social Movements20▲ 8.5×8 topics
  37. Value-Added Products20▲ 37×2 topics
  38. Teaching Methodologies20▲ 19×2 topics
  39. Data Analysis20▲ 9.5×4 topics
  40. Inclusion20▲ 17×3 topics

Which research topics does Instituto Federal do Maranhão publish most on?

By volume in 2022-now: Education Pedagogy and Practices, Education and Digital Technologies, Environmental Sustainability and Education and Science and Education Research.

Education Pedagogy and P…27Education Pedagogy and Practices: 27 fractional worksEducation and Digital Te…26Education and Digital Technologies: 26 fractional worksEnvironmental Sustainabi…26Environmental Sustainability and Education: 26 fractional worksScience and Education Re…20Science and Education Research: 20 fractional worksAgricultural and Food Sciences: 19 fractional worksBusiness and Management Studies: 19 fractional worksAcademic Research in Div…18Academic Research in Diverse Fields: 18 fractional worksRural Development and Agriculture: 15 fractional worksRural and Ethnic Education: 10 fractional worksLinguistics and Education Research: 10 fractional works
EducationSociology and Political ScienceManagement, Monitoring, Policy and LawForestry2 others

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

  1. 1 Education Pedagogy and Practices Education 27 works
  2. 2 Education and Digital Technologies Sociology and Political Science 26 works
  3. 3 Environmental Sustainability and Education Management, Monitoring, Policy and Law 26 works
  4. 4 Science and Education Research Education 20 works
  5. 5 Agricultural and Food Sciences Forestry 19 works
  6. 6 Business and Management Studies Information Systems and Management 19 works
  7. 7 Academic Research in Diverse Fields Education 18 works
  8. 8 Rural Development and Agriculture Management, Monitoring, Policy and Law 15 works
  9. 9 Rural and Ethnic Education Education 10 works
  10. 10 Linguistics and Education Research Literature and Literary Theory 10 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 available73.3%not open26.7%

World: 40% of research is openly available.

with international co-authors11.6%domestic only88.4%

World: 18% is written across borders.

How has Instituto Federal do Maranhão's research output changed?

Output in 2022-2025 was 10% lower than in 2018-2021.

still counting200020102020
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 Instituto Federal do Maranhão as a percentage of every work published that year, 0.0031% in 2024.

still counting0.0020%0.0040%0.0060%Instituto Federal do Maranhão0.0027% in 202519801990200020102020

Fractional works of Instituto Federal do Maranhão over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Instituto Federal do Maranhão6.2% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 10.0% in 2004.

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Instituto Federal do Maranhão on Science Explorer

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