Science Explorer Back to mapMap
Discussion
University · Constantine · Algeria

Université Constantine 2

In research, Université Constantine 2 stands highest in Physical Sciences (#5,087 of 10,670 worldwide), Computer Science (#2,343 of 4,417 worldwide) and Social Sciences (#6,673 of 9,585 worldwide), 2022-now. Relative to its size it is most specialised in Computer Networks and Communications and Artificial Intelligence (Computer Networks and Communications is 3.8× its share of world research).

univ-constantine2.dzROR OpenAlex
World rank, 2022-now
#5,875
of 22,385 · #10,610 all time
Rank in Algeria
#7
of 79
Research works
2.7k
▼ 13% vs 2018-21
Citations
12k
4.5 per fractional work
Top-10% rate
6.3%
all institutions 10.0%
vs its own fields
0.82×
1.00× is exactly expected
Open access
40%
world 40%
International
19%
world 18%
Université Constantine 2

What is Université Constantine 2 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
Physical SciencesDomain #5,087 of 10,670 6.7%319 #12546
Computer ScienceField #2,343 of 4,417 7.6%123 #3968
Social SciencesDomain #6,673 of 9,585 6.1%161 #7610
EngineeringField #4,566 of 5,901 4.7%90 #6114
Life SciencesDomain #5,023 of 6,403 5.9%65 #7896
Social SciencesField #5,454 of 5,988 7.0%85 #5668
MedicineField #7,846 of 8,541 2.7%71 #12510
Health SciencesDomain #9,114 of 9,902 2.6%83 #14465

Each strip is that field's whole ranked pool, with the notch where Université Constantine 2 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. Physical Sciences#12,546 #5,087
  2. Computer Science#3,968 #2,343
  3. Social Sciences#7,610 #6,673
  4. Engineering#6,114 #4,566
  5. Life Sciences#7,896 #5,023
  6. Social Sciences#5,668 #5,454
  7. Medicine#12,510 #7,846
  8. Health Sciences#14,465 #9,114
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 Université Constantine 2 work in?

In 2022-now, 49% of research at Université Constantine 2 is in Physical Sciences, 27% in Social Sciences. Its largest fields are Computer Science (18%), Social Sciences (14%), Engineering (13%).

Physical Sciences: 371 fractional works · 48.7% of its workComputer Science: 138 fractional works · 18.1% of its workArtificial Intelligence: 53 fractional works · 7.0% of its workInformation Systems: 28 fractional works · 3.7% of its workComputer Networks and Communications: 26 fractional works · 3.4% of its workComputer Vision and Pattern Recognition: 12 fractional works · 1.6% of its workComputational Theory and Mathematics: 6 fractional works · 0.8% of its workSignal Processing: 5 fractional works · 0.7% of its workComputer Science Applications: 3 fractional works · 0.4% of its workSoftware: 2 fractional works · 0.3% of its workHuman-Computer Interaction: 2 fractional works · 0.2% of its workEngineering: 103 fractional works · 13.5% of its workElectrical and Electronic Engineering: 20 fractional works · 2.6% of its workBiomedical Engineering: 17 fractional works · 2.3% of its workBuilding and Construction: 14 fractional works · 1.8% of its workMechanical Engineering: 13 fractional works · 1.7% of its workControl and Systems Engineering: 10 fractional works · 1.3% of its workAerospace Engineering: 6 fractional works · 0.8% of its workCivil and Structural Engineering: 6 fractional works · 0.8% of its workComputational Mechanics: 4 fractional works · 0.5% of its workIndustrial and Manufacturing Engineering: 3 fractional works · 0.4% of its workSafety, Risk, Reliability and Quality: 3 fractional works · 0.4% of its workMedia Technology: 2 fractional works · 0.3% of its workAutomotive Engineering: 2 fractional works · 0.3% of its workMechanics of Materials: 2 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEnvironmental Science: 45 fractional works · 5.8% of its workWater Science and Technology: 13 fractional works · 1.7% of its workGlobal and Planetary Change: 7 fractional works · 0.9% of its workEnvironmental Engineering: 7 fractional works · 0.9% of its workManagement, Monitoring, Policy and Law: 5 fractional works · 0.7% of its workIndustrial and Manufacturing Engineering: 4 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 3 fractional works · 0.4% of its workEcology: 3 fractional works · 0.4% of its workSmaller subfields together: 3 fractional works · 0.3% of its workMaterials Science: 24 fractional works · 3.1% of its workMaterials Chemistry: 16 fractional works · 2.1% of its workElectronic, Optical and Magnetic Materials: 3 fractional works · 0.3% of its workBiomaterials: 2 fractional works · 0.3% of its workPolymers and Plastics: 2 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workPhysics and Astronomy: 18 fractional works · 2.4% of its workAtomic and Molecular Physics, and Optics: 6 fractional works · 0.8% of its workStatistical and Nonlinear Physics: 5 fractional works · 0.6% of its workAstronomy and Astrophysics: 3 fractional works · 0.4% of its workNuclear and High Energy Physics: 3 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workChemistry: 16 fractional works · 2.1% of its workOrganic Chemistry: 8 fractional works · 1.1% of its workAnalytical Chemistry: 3 fractional works · 0.4% of its workInorganic Chemistry: 2 fractional works · 0.3% of its workSpectroscopy: 2 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workMathematics: 9 fractional works · 1.2% of its workStatistics and Probability: 4 fractional works · 0.6% of its workModeling and Simulation: 2 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.4% of its workEnergy: 9 fractional works · 1.1% of its workRenewable Energy, Sustainability and the Environment: 7 fractional works · 1.0% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEarth and Planetary Sciences: 8 fractional works · 1.1% of its workGeophysics: 2 fractional works · 0.2% of its workSmaller subfields together: 6 fractional works · 0.8% of its workChemical Engineering: 2 fractional works · 0.3% of its workSocial Sciences: 209 fractional works · 27.4% of its workSocial Sciences: 108 fractional works · 14.2% of its workEducation: 35 fractional works · 4.6% of its workSociology and Political Science: 23 fractional works · 3.0% of its workPolitical Science and International Relations: 17 fractional works · 2.3% of its workUrban Studies: 7 fractional works · 1.0% of its workAnthropology: 6 fractional works · 0.8% of its workTransportation: 4 fractional works · 0.5% of its workCultural Studies: 3 fractional works · 0.4% of its workGeography, Planning and Development: 3 fractional works · 0.4% of its workLaw: 2 fractional works · 0.2% of its workSmaller subfields together: 8 fractional works · 1.0% of its workArts and Humanities: 28 fractional works · 3.7% of its workArcheology: 13 fractional works · 1.7% of its workLiterature and Literary Theory: 4 fractional works · 0.5% of its workMuseology: 2 fractional works · 0.3% of its workHistory: 2 fractional works · 0.3% of its workLanguage and Linguistics: 2 fractional works · 0.2% of its workVisual Arts and Performing Arts: 2 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.4% of its workPsychology: 21 fractional works · 2.8% of its workClinical Psychology: 7 fractional works · 0.9% of its workExperimental and Cognitive Psychology: 6 fractional works · 0.7% of its workSocial Psychology: 5 fractional works · 0.6% of its workDevelopmental and Educational Psychology: 3 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 21 fractional works · 2.7% of its workEconomics and Econometrics: 17 fractional works · 2.3% of its workFinance: 2 fractional works · 0.2% of its workGeneral Economics, Econometrics and Finance: 2 fractional works · 0.2% of its workBusiness, Management and Accounting: 21 fractional works · 2.7% of its workManagement Information Systems: 7 fractional works · 0.9% of its workStrategy and Management: 4 fractional works · 0.6% of its workOrganizational Behavior and Human Resource Management: 4 fractional works · 0.5% of its workAccounting: 3 fractional works · 0.4% of its workManagement of Technology and Innovation: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workDecision Sciences: 10 fractional works · 1.3% of its workManagement Science and Operations Research: 5 fractional works · 0.7% of its workInformation Systems and Management: 4 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.1% of its workHealth Sciences: 104 fractional works · 13.7% of its workMedicine: 90 fractional works · 11.8% of its workPulmonary and Respiratory Medicine: 9 fractional works · 1.2% of its workPhysiology: 8 fractional works · 1.0% of its workEpidemiology: 7 fractional works · 0.9% of its workSurgery: 7 fractional works · 0.9% of its workCardiology and Cardiovascular Medicine: 7 fractional works · 0.9% of its workOncology: 6 fractional works · 0.8% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 0.5% of its workRadiology, Nuclear Medicine and Imaging: 3 fractional works · 0.5% of its workComplementary and alternative medicine: 3 fractional works · 0.4% of its workPathology and Forensic Medicine: 3 fractional works · 0.4% of its workEndocrinology, Diabetes and Metabolism: 3 fractional works · 0.4% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 0.3% of its workPsychiatry and Mental health: 2 fractional works · 0.3% of its workBiochemistry: 2 fractional works · 0.3% of its workInfectious Diseases: 2 fractional works · 0.3% of its workOrthopedics and Sports Medicine: 2 fractional works · 0.3% of its workHealth Informatics: 2 fractional works · 0.2% of its workHematology: 2 fractional works · 0.2% of its workNephrology: 2 fractional works · 0.2% of its workSmaller subfields together: 14 fractional works · 1.9% of its workHealth Professions: 11 fractional works · 1.5% of its workGeneral Health Professions: 4 fractional works · 0.5% of its workEmergency Medical Services: 2 fractional works · 0.3% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 2 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 0.5% of its workNursing: 3 fractional works · 0.4% of its workNutrition and Dietetics: 3 fractional works · 0.3% of its workDentistry: 0 fractional works · 0.0% of its workLife Sciences: 78 fractional works · 10.2% of its workAgricultural and Biological Sciences: 38 fractional works · 5.0% of its workPlant Science: 12 fractional works · 1.6% of its workFood Science: 9 fractional works · 1.1% of its workAquatic Science: 8 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 4 fractional works · 0.6% of its workSmaller subfields together: 5 fractional works · 0.7% of its workBiochemistry, Genetics and Molecular Biology: 26 fractional works · 3.4% of its workMolecular Biology: 17 fractional works · 2.2% of its workGenetics: 5 fractional works · 0.6% of its workSmaller subfields together: 4 fractional works · 0.5% of its workNeuroscience: 10 fractional works · 1.3% of its workCognitive Neuroscience: 6 fractional works · 0.8% of its workEndocrine and Autonomic Systems: 2 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workImmunology and Microbiology: 2 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.2% of its workALL ITS WORKUniversitéConstantine 2761fractional works, 2022-now
Life Sciences10%Physical Sciences49%Health Sciences14%Social Sciences27%

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. Computer Science13818.1%
    2. Engineering10313.5%
    3. Environmental Science455.8%
    4. Materials Science243.1%
    5. Physics and Astronomy182.4%
    6. Chemistry162.1%
    7. Mathematics91.2%
    8. Energy91.1%
    9. Earth and Planetary Sciences81.1%
    10. Chemical Engineering20.3%
    1. Social Sciences10814.2%
    2. Arts and Humanities283.7%
    3. Psychology212.8%
    4. Economics, Econometrics and Finance212.7%
    5. Business, Management and Accounting212.7%
    6. Decision Sciences101.3%
    1. Medicine9011.8%
    2. Health Professions111.5%
    3. Nursing30.4%
    4. Dentistry00.0%
    5. Veterinary00.0%
    1. Agricultural and Biological Sciences385.0%
    2. Biochemistry, Genetics and Molecular Biology263.4%
    3. Neuroscience101.3%
    4. Immunology and Microbiology20.3%
    5. Pharmacology, Toxicology and Pharmaceutics20.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Université Constantine 2 specialise in?

Where its research is concentrated relative to its size: Computer Networks and Communications takes 3.8× the share of its output that it takes of world research.

  1. Computer Networks and CommunicationsSubfield · 26.0 works3.8×
  2. Artificial IntelligenceSubfield · 53.3 works2.9×
← 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: 1.06× its world share, 38 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.63× its world share, 26 worksBiochemistry, Geneti…Immunology and Microbiology: 0.27× its world share, 2 worksImmunology and Micro…Neuroscience: 0.81× its world share, 10 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.68× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.78× its world share, 2 worksChemical EngineeringChemistry: 1.35× its world share, 16 worksChemistryComputer Science: 2.33× its world share, 138 worksComputer ScienceEarth and Planetary Sciences: 0.68× its world share, 8 worksEarth and Planetary …Energy: 1.23× its world share, 9 worksEnergyEngineering: 0.90× its world share, 103 worksEngineeringEnvironmental Science: 1.18× its world share, 44 worksEnvironmental ScienceMaterials Science: 0.89× its world share, 24 worksMaterials ScienceMathematics: 1.03× its world share, 9 worksMathematicsPhysics and Astronomy: 1.06× its world share, 18 worksPhysics and AstronomyDentistry: 0.06× its world share, 0 worksDentistryHealth Professions: 0.56× its world share, 11 worksHealth ProfessionsMedicine: 0.61× its world share, 90 worksMedicineNursing: 0.73× its world share, 3 worksNursingVeterinary: 0.11× its world share, 0 worksVeterinaryArts and Humanities: 1.27× its world share, 28 worksArts and HumanitiesBusiness, Management and Accounting: 0.85× its world share, 21 worksBusiness, Management…Decision Sciences: 1.33× its world share, 10 worksDecision SciencesEconomics, Econometrics and Finance: 1.28× its world share, 21 worksEconomics, Econometr…Psychology: 0.93× its world share, 22 worksPsychologySocial Sciences: 1.12× its world share, 108 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 2.3×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Computer Science2.33×138 works
  2. Chemistry1.35×16 works
  3. Decision Sciences1.33×10 works
  4. Economics, Econometrics and Finance1.28×21 works
  5. Arts and Humanities1.27×28 works
  6. Energy1.23×9 works
  7. Environmental Science1.18×44 works
  8. Social Sciences1.12×108 works
  9. Agricultural and Biological Sciences1.06×38 works
  10. Physics and Astronomy1.06×18 works
  11. Mathematics1.03×9 works
  12. Psychology0.93×22 works
  13. Engineering0.90×103 works
  14. Materials Science0.89×24 works
  15. Business, Management and Accounting0.85×21 works
  16. Neuroscience0.81×10 works
  17. Chemical Engineering0.78×2 works
  18. Nursing0.73×3 works
  19. Pharmacology, Toxicology and Pharmaceutics0.68×2 works
  20. Earth and Planetary Sciences0.68×8 works
  21. Biochemistry, Genetics and Molecular Biology0.63×26 works
  22. Medicine0.61×90 works
  23. Health Professions0.56×11 works
  24. Immunology and Microbiology0.27×2 works
  25. Veterinary0.11×0 works
  26. Dentistry0.06×0 works

Who are the top researchers at Université Constantine 2?

Ranked on the quality score, Fatiha Bourbia, Salima Ouadfel and Abdelhafid Zitouni lead among researchers whose main affiliation is Université Constantine 2.

  1. 1 Fatiha Bourbia Algeria · #3,446,797 worldwide 752 citations · 20 works
  2. 2 Salima Ouadfel Algeria · #3,452,615 worldwide 752 citations · 40 works
  3. 3 Abdelhafid Zitouni Algeria · #3,671,307 worldwide 253 citations · 38 works
  4. 4 Afifa Ghenai Algeria · #3,737,292 worldwide 122 citations · 21 works
  5. 5 Djamel Benmerzoug Algeria · #3,800,560 worldwide 460 citations · 52 works
  6. 6 Houda Hafi Algeria · #3,810,469 worldwide 119 citations · 17 works
  7. 7 Karim Zarour Algeria · #3,940,142 worldwide 225 citations · 31 works
  8. 8 Souad Sassi Boudemagh Algeria · #4,253,274 worldwide 114 citations · 22 works
  9. 9 Nassim Nouri Algeria · #4,273,893 worldwide 1.4k citations · 34 works
  10. 10 Mohamed Gharzouli Algeria · #4,774,550 worldwide 122 citations · 23 works
All ranked researchers at Université Constantine 2

What are the most cited papers from Université Constantine 2?

The most cited paper from Université Constantine 2 is "Photocatalytic degradation of 2-phenylphenol on TiO2 and ZnO in aqueous suspensions" (Amina Amine Khodja, Tahar Sehili, Jean‐François Pilichowski et al., 2001), with 584 citations. Next come "Revisiting the conversion of muscle into meat and the underlying mechanisms" (409) and "Indirect adaptive fuzzy fault-tolerant tracking control for MIMO nonlinear systems with actuator and sensor failures" (387).

Most cited papers
#PaperReleasedCitations
1 Photocatalytic degradation of 2-phenylphenol on TiO2 and ZnO in aqueous suspensions Amina Amine Khodja, Tahar Sehili, Jean‐François Pilichowski et al. · Journal of Photochemistry and Photobiology A Chemistry Jul 2001 584
2 Revisiting the conversion of muscle into meat and the underlying mechanisms Ahmed Amine Ouali, Carlos Hernán Herrera-Méndez, Gérald Coulis et al. · Meat Science 20 May 2006 409
3 Indirect adaptive fuzzy fault-tolerant tracking control for MIMO nonlinear systems with actuator and sensor failures Abdelhamid Bounemeur, Mohamed Chemachema, Najib Essounbouli · ISA Transactions 10 May 2018 387
4 Biomarkers of meat tenderness: Present knowledge and perspectives in regards to our current understanding of the mechanisms involved Ahmed Amine Ouali, Mohammed Gagaoua, Yasmine Boudida et al. · Meat Science Open access 29 May 2013 290
5 Finite-time output-feedback fault tolerant adaptive fuzzy control framework for a class of MIMO saturated nonlinear systems Abdelhamid Bounemeur, Mohamed Chemachema · International Journal of Systems Science Oct 2024 257
All 59 most cited papers, with filters and sorting

Which keywords describe research at Université Constantine 2?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Pedagogy, Tourism Development, Language Teaching, Digital Education, Student Competencies and Teaching Methods.

▲ 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. Deep Learning59▲ 2.2×60 topics
  2. Machine Learning55▲ 2.2×62 topics
  3. Sustainability31▲ 1.67×47 topics
  4. Sustainable Development27▲ 2.2×32 topics
  5. Pedagogy25▲ 6.6×9 topics
  6. Neural Networks23▲ 1.92×26 topics
  7. Globalization22▲ 1.51×34 topics
  8. Language Teaching22▲ 11×4 topics
  9. Tourism Development22▲ 21×2 topics
  10. Renewable Energy21▲ 1.94×30 topics
  11. Digital Education21▲ 19×2 topics
  12. Student Competencies21▲ 42×1 topic
  13. Teaching Methods21▲ 17×1 topic
  14. Healthcare19▲ 2.2×14 topics
  15. Energy Efficiency16▲ 2.3×28 topics
  16. Economic Development15▲ 2.4×9 topics
  17. IoT Security14▲ 6.0×3 topics
  18. Internet of Things14▲ 2.1×13 topics
  19. Entrepreneurship13▲ 4.4×8 topics
  20. Data Mining13▲ 2.3×10 topics
  21. Security13▲ 2.5×13 topics
  22. Digital Economy12▲ 7.9×6 topics
  23. Anomaly Detection12▲ 5.5×4 topics
  24. Climate Change Impact12▲ 6.8×2 topics
  25. Investment12▲ 13×3 topics
  26. Classification11▲ 3.2×9 topics
  27. Industrial Enterprises11▲ 42×1 topic
  28. Innovation Economics11▲ 42×1 topic
  29. Migration11▲ 4.1×8 topics
  30. Energy Consumption10▲ 6.1×3 topics
  31. Feature Selection9▲ 5.4×5 topics
  32. Water Treatment8▲ 8.7×5 topics
  33. Islam8▲ 5.3×4 topics
  34. Evolutionary Algorithms8▲ 10×5 topics
  35. Local Development8▲ 9.7×2 topics
  36. Territorial Governance8▲ 8.7×2 topics
  37. Irrigation8▲ 51×1 topic
  38. Water Efficiency8▲ 51×1 topic
  39. Thermal Comfort7▲ 7.4×2 topics
  40. Citizen Participation7▲ 8.1×2 topics

Which research topics does Université Constantine 2 publish most on?

By volume in 2022-now: Education, Innovation and Language Studies, Economic and Industrial Development, Engineering and Agricultural Innovations and French Urban and Social Studies.

Education, Innovation an…21Education, Innovation and Language Studies: 21 fractional worksEconomic and Industrial …11Economic and Industrial Development: 11 fractional worksEngineering and Agricult…8Engineering and Agricultural Innovations: 8 fractional worksFrench Urban and Social Studies: 6 fractional worksIoT and Edge/Fog Computing: 6 fractional worksNetwork Security and Int…6Network Security and Intrusion Detection: 6 fractional worksUrban and Rural Development Challenges: 5 fractional worksBuilding Energy and Comfort Optimization: 4 fractional worksAdvanced oxidation water treatment: 4 fractional worksMedical, Sociocultural, and Biopolitical Studies: 4 fractional works
EducationEconomics and EconometricsAquatic ScienceSociology and Political Science5 others

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

  1. 1 Education, Innovation and Language Studies Education 21 works
  2. 2 Economic and Industrial Development Economics and Econometrics 11 works
  3. 3 Engineering and Agricultural Innovations Aquatic Science 8 works
  4. 4 French Urban and Social Studies Sociology and Political Science 6 works
  5. 5 IoT and Edge/Fog Computing Computer Networks and Communications 6 works
  6. 6 Network Security and Intrusion Detection Computer Networks and Communications 6 works
  7. 7 Urban and Rural Development Challenges Urban Studies 5 works
  8. 8 Building Energy and Comfort Optimization Building and Construction 4 works
  9. 9 Advanced oxidation water treatment Water Science and Technology 4 works
  10. 10 Medical, Sociocultural, and Biopolitical Studies Political Science and International Relations 4 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 available40.5%not open59.5%

World: 40% of research is openly available.

with international co-authors19.4%domestic only80.6%

World: 18% is written across borders.

How has Université Constantine 2's research output changed?

Output in 2022-2025 was 13% 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 Université Constantine 2 as a percentage of every work published that year, 0.0025% in 2024.

still counting0.0020%0.0040%0.0060%Université Constantine 20.0039% in 202519801990200020102020

Fractional works of Université Constantine 2 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 2025Université Constantine 26.5% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 9.5% in 2006.

Other research institutions in Constantine

All research institutions in Constantine

Share Université Constantine 2's ranking

Université Constantine 2 on Science Explorer

A card with Université Constantine 2's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

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

Ask a question or share a note about Université Constantine 2. Posts are plain text and can be reported.