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University · Constantine · Algeria

École Normale Supérieure de Constantine

In research, École Normale Supérieure de Constantine stands highest in Physical Sciences (#8,269 of 12,888 worldwide), 2022–2025.

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World rank, 2022–2025
#14,655
of 28,054 · #24,562 all time
Rank in Algeria
#57
of 79
Research works
435
▲ 200% vs 2013–17
Citations
2.3k
5.4 per fractional work
Top-10% rate
9.9%
record average 16.5%
Open access
48%
world 28%

What is École Normale Supérieure de Constantine known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #8,269 of 12,888 7.2%113 #14690

Each strip is that field’s whole ranked pool, with the notch where École Normale Supérieure de Constantine 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.93× its world share, 8 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.62× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.61× its world share, 1 worksImmunology and Micro…Neuroscience: 0.13× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.62× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 2.27× its world share, 1 worksChemical EngineeringChemistry: 4.35× its world share, 12 worksChemistryComputer Science: 1.31× its world share, 18 worksComputer ScienceEarth and Planetary Sciences: 0.32× its world share, 1 worksEarth and Planetary …Energy: 2.59× its world share, 4 worksEnergyEngineering: 1.48× its world share, 40 worksEngineeringEnvironmental Science: 0.85× its world share, 8 worksEnvironmental ScienceMaterials Science: 2.18× its world share, 14 worksMaterials ScienceMathematics: 4.67× its world share, 10 worksMathematicsPhysics and Astronomy: 0.93× its world share, 4 worksPhysics and AstronomyDentistry: 0.58× its world share, 0 worksDentistryHealth Professions: 0.54× its world share, 3 worksHealth ProfessionsMedicine: 0.42× its world share, 14 worksMedicineNursing: 0.25× its world share, 0 worksNursingVeterinary: 0.34× its world share, 0 worksVeterinaryArts and Humanities: 2.37× its world share, 12 worksArts and HumanitiesBusiness, Management and Accounting: 0.15× its world share, 1 worksBusiness, Management…Decision Sciences: 0.14× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.11× its world share, 0 worksEconomics, Econometr…Psychology: 0.54× its world share, 3 worksPsychologySocial Sciences: 0.71× its world share, 16 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 4.7×. Every wedge is a field page.

Who are the top researchers at École Normale Supérieure de Constantine?

Ranked on the composite score, Amel Djedouani lead among researchers whose main affiliation is École Normale Supérieure de Constantine.

  1. 1 Amel Djedouani Algeria · #1,229,783 worldwide 29 citations · 19 works
All ranked researchers at École Normale Supérieure de Constantine

Which keywords describe research at École Normale Supérieure de Constantine?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Heat Transfer, Higher Education, Multilingualism, Nanostructures, Anticancer Agents, Language Policy, Synthesis and Nonlinear Equations.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 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. Heat Transfer7▲ 8.1×12 topics
  2. Higher Education6▲ 6.1×5 topics
  3. Nanomaterials6▲ 3.0×13 topics
  4. Globalization5▲ 1.49×7 topics
  5. Nanostructures5▲ 7.3×7 topics
  6. Educational Technology5▲ 2.4×7 topics
  7. Multilingualism5▲ 17×4 topics
  8. Renewable Energy5▲ 1.83×15 topics
  9. Anticancer Agents4▲ 16×7 topics
  10. Synthesis4▲ 6.7×17 topics
  11. Language Policy4▲ 17×3 topics
  12. Bilingual Education4▲ 18×2 topics
  13. Nonlinear Equations4▲ 17×5 topics
  14. Student Perceptions4▲ 12×2 topics
  15. Teacher Training4▲ 3.5×3 topics
  16. Medicinal Chemistry4▲ 7.3×8 topics
  17. Thermal Conductivity4▲ 13×5 topics
  18. CLIL3▲ 28×1 topic
  19. Content and Language Integrated Learning3▲ 28×1 topic
  20. Language Teaching3▲ 7.1×2 topics
  21. Experimental Investigation3▲ 16×3 topics
  22. Semiconductors3▲ 5.6×4 topics
  23. Nonlinear Systems3▲ 7.8×7 topics
  24. Flavonoids3▲ 6.0×7 topics
  25. Phenolic Compounds3▲ 8.0×5 topics
  26. Corrective Feedback3▲ 20×1 topic
  27. Nanocrystals3▲ 5.3×5 topics
  28. Second Language Acquisition3▲ 16×1 topic
  29. Characterization2▲ 10×4 topics
  30. Heterocyclic Compounds2▲ 14×4 topics
  31. Metal Complexes2▲ 18×3 topics
  32. Pressure Drop2▲ 17×3 topics
  33. Anomalous Diffusion2▲ 22×1 topic
  34. Fractional Calculus2▲ 21×1 topic
  35. Porous Media2▲ 9.2×5 topics
  36. Transparent Conductors2▲ 9.7×2 topics
  37. Biological Activities2▲ 7.2×6 topics
  38. Knowledge Representation2▲ 13×2 topics
  39. Nanofluids2▲ 14×2 topics
  40. Optoelectronics2▲ 16×2 topics

Which research topics does École Normale Supérieure de Constantine publish most on?

By volume in 2022–2025: Second Language Learning and Teaching, EFL/ESL Teaching and Learning, Fractional Differential Equations Solutions and ZnO doping and properties.

Second Language Learning…3Second Language Learning and Teaching: 3 fractional worksEFL/ESL Teaching and Lea…3EFL/ESL Teaching and Learning: 3 fractional worksFractional Differential Equations Solutions: 2 fractional worksZnO doping and properties: 2 fractional worksNanofluid Flow and Heat Transfer: 2 fractional worksSemantic Web and Ontologies: 2 fractional worksSynthesis and biological…2Synthesis and biological activity: 2 fractional worksMetal complexes synthesis and properties: 2 fractional worksCopper-based nanomaterials and applications: 2 fractional worksDifferential Equations a…2Differential Equations and Numerical Methods: 2 fractional works
Literature and Literary TheoryLanguage and LinguisticsModeling and SimulationMaterials Chemistry5 others

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

  1. 1 Second Language Learning and Teaching Literature and Literary Theory 3 works
  2. 2 EFL/ESL Teaching and Learning Language and Linguistics 3 works
  3. 3 Fractional Differential Equations Solutions Modeling and Simulation 2 works
  4. 4 ZnO doping and properties Materials Chemistry 2 works
  5. 5 Nanofluid Flow and Heat Transfer Biomedical Engineering 2 works
  6. 6 Semantic Web and Ontologies Artificial Intelligence 2 works
  7. 7 Synthesis and biological activity Organic Chemistry 2 works
  8. 8 Metal complexes synthesis and properties Oncology 2 works
  9. 9 Copper-based nanomaterials and applications Materials Chemistry 2 works
  10. 10 Differential Equations and Numerical Methods Numerical Analysis 2 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 available47.8%not open52.2%

World: 28% of research is openly available.

with international co-authors30.5%domestic only69.5%

World: 19% is written across borders.

How has École Normale Supérieure de Constantine's research output changed?

Output in 2018–2022 was 200% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Constantine

All research institutions in Constantine

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.