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University · Tiaret · Algeria

Université IBN Khaldoun Tiaret

In research, Université IBN Khaldoun Tiaret stands highest in Physical Sciences (#5,593 of 12,888 worldwide), Engineering (#4,837 of 6,636 worldwide) and Agricultural and Biological Sciences (#2,907 of 3,409 worldwide), 2022–2025. Relative to its size it is most specialised in Applied Mathematics and Mathematics — Applied Mathematics is 18.7× its share of world research.

univ-tiaret.dzROR OpenAlex
World rank, 2022–2025
#9,685
of 28,054 · #14,907 all time
Rank in Algeria
#36
of 79
Research works
1.4k
▲ 119% vs 2013–17
Citations
9.3k
6.5 per fractional work
Top-10% rate
9.8%
record average 16.5%
Open access
50%
world 28%

What is Université IBN Khaldoun Tiaret 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 #5,593 of 12,888 9.9%341 #9183
EngineeringField #4,837 of 6,636 7.8%137 #6934
Agricultural and Biological SciencesField #2,907 of 3,409 6.9%72 #3436
Social SciencesDomain #9,175 of 10,521 13.1%91 #15560
Life SciencesDomain #7,144 of 7,800 7.3%92 #12165

Each strip is that field’s whole ranked pool, with the notch where Université IBN Khaldoun Tiaret 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#9,183 #5,593
  2. Engineering#6,934 #4,837
  3. Agricultural and Biological Sciences#3,436 #2,907
  4. Social Sciences#15,560 #9,175
  5. Life Sciences#12,165 #7,144
all time2022–2025, better2022–2025, worse

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

What does Université IBN Khaldoun Tiaret specialise in?

Where its research is concentrated relative to its size: Applied Mathematics takes 18.7× the share of its output that it takes of world research.

  1. Applied MathematicsSubfield · 30.2 works19×
  2. MathematicsField · 50.2 works7.6×
← 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: 2.69× its world share, 72 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.47× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 0.44× its world share, 2 worksImmunology and Micro…Neuroscience: 0.19× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.92× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 2.11× its world share, 4 worksChemical EngineeringChemistry: 1.19× its world share, 10 worksChemistryComputer Science: 1.04× its world share, 45 worksComputer ScienceEarth and Planetary Sciences: 0.37× its world share, 3 worksEarth and Planetary …Energy: 3.09× its world share, 16 worksEnergyEngineering: 1.62× its world share, 136 worksEngineeringEnvironmental Science: 0.83× its world share, 23 worksEnvironmental ScienceMaterials Science: 2.26× its world share, 44 worksMaterials ScienceMathematics: 7.57× its world share, 50 worksMathematicsPhysics and Astronomy: 0.57× its world share, 7 worksPhysics and AstronomyDentistry: 0.27× its world share, 1 worksDentistryHealth Professions: 0.30× its world share, 4 worksHealth ProfessionsMedicine: 0.25× its world share, 27 worksMedicineNursing: 0.97× its world share, 3 worksNursingVeterinary: 6.33× its world share, 5 worksVeterinaryArts and Humanities: 1.39× its world share, 22 worksArts and HumanitiesBusiness, Management and Accounting: 0.41× its world share, 7 worksBusiness, Management…Decision Sciences: 0.55× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.16× its world share, 2 worksEconomics, Econometr…Psychology: 0.47× its world share, 8 worksPsychologySocial Sciences: 0.67× its world share, 48 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 7.6×. Every wedge is a field page.

Who are the top researchers at Université IBN Khaldoun Tiaret?

Ranked on the composite score, Lazreg Hadji and Tayeb Allaoui lead among researchers whose main affiliation is Université IBN Khaldoun Tiaret.

  1. 1 Lazreg Hadji Algeria · #984,621 worldwide 38 citations · 19 works
  2. 2 Tayeb Allaoui Algeria · #1,495,236 worldwide 15 citations · 22 works
All ranked researchers at Université IBN Khaldoun Tiaret

Which keywords describe research at Université IBN Khaldoun Tiaret?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Power Electronics, Medicinal Plants, Renewable Energy Integration, Multilingualism, Boundary Value Problems, Antioxidant, Heat Transfer and Controllability.

▲ 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. Machine Learning22▲ 1.18×38 topics
  2. Deep Learning20◆ 1.06×41 topics
  3. Renewable Energy18▲ 2.3×23 topics
  4. Power Electronics17▲ 9.2×8 topics
  5. Antioxidant17▲ 4.4×27 topics
  6. Medicinal Plants15▲ 6.8×12 topics
  7. Mechanical Properties15▲ 2.7×21 topics
  8. Renewable Energy Integration14▲ 7.6×4 topics
  9. Multilingualism14▲ 15×5 topics
  10. Heat Transfer14▲ 4.9×11 topics
  11. Boundary Value Problems13▲ 46×2 topics
  12. Antioxidant Activity13▲ 3.6×18 topics
  13. Nanostructures11▲ 4.8×10 topics
  14. Controllability11▲ 44×2 topics
  15. Language Policy10▲ 13×3 topics
  16. Flavonoids10▲ 6.7×8 topics
  17. Nanocrystals9▲ 5.9×5 topics
  18. Nonlinear Systems9▲ 7.4×3 topics
  19. Solar Energy9▲ 5.0×5 topics
  20. Fractional Differential Equations9▲ 71×1 topic
  21. Nonlinear Equations9▲ 12×5 topics
  22. Semilinear Differential Equations9▲ 71×1 topic
  23. Vibration Analysis9▲ 5.6×5 topics
  24. Bilingual Education8▲ 13×2 topics
  25. Antimicrobial Activity8▲ 8.5×6 topics
  26. Geometric Means8▲ 190×1 topic
  27. Matrix Inequalities8▲ 190×1 topic
  28. Fractional Calculus8▲ 24×2 topics
  29. Buckling Behavior8▲ 18×2 topics
  30. Grid-Connected Inverters8▲ 18×2 topics
  31. Anomalous Diffusion7▲ 24×1 topic
  32. Homotopy Analysis Method7▲ 29×1 topic
  33. Student Perceptions7▲ 7.0×2 topics
  34. Dairy Cattle7▲ 24×2 topics
  35. Photovoltaic Systems7▲ 14×3 topics
  36. Essential Oils7▲ 11×2 topics
  37. Parameter Estimation7▲ 9.7×2 topics
  38. Photovoltaics7▲ 7.5×4 topics
  39. CLIL7▲ 18×1 topic
  40. Content and Language Integrated Learning7▲ 18×1 topic

Which research topics does Université IBN Khaldoun Tiaret publish most on?

By volume in 2022–2025: Nonlinear Differential Equations Analysis, Mathematical Inequalities and Applications, Fractional Differential Equations Solutions and Second Language Learning and Teaching.

Nonlinear Differential E…9Nonlinear Differential Equations Analysis: 9 fractional worksMathematical Inequalitie…8Mathematical Inequalities and Applications: 8 fractional worksFractional Differential Equations Solutions: 7 fractional worksSecond Language Learning and Teaching: 7 fractional worksReproductive Physiology in Livestock: 6 fractional worksMultilevel Inverters and Converters: 6 fractional worksPhotovoltaic System Optimization Techniques: 6 fractional worksEssential Oils and Antim…6Essential Oils and Antimicrobial Activity: 6 fractional worksComposite Structure Analysis and Optimization: 5 fractional worksMicrogrid Control and Optimization: 5 fractional works
Applied MathematicsModeling and SimulationLiterature and Literary TheoryAgronomy and Crop Science5 others

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

  1. 1 Nonlinear Differential Equations Analysis Applied Mathematics 9 works
  2. 2 Mathematical Inequalities and Applications Applied Mathematics 8 works
  3. 3 Fractional Differential Equations Solutions Modeling and Simulation 7 works
  4. 4 Second Language Learning and Teaching Literature and Literary Theory 7 works
  5. 5 Reproductive Physiology in Livestock Agronomy and Crop Science 6 works
  6. 6 Multilevel Inverters and Converters Electrical and Electronic Engineering 6 works
  7. 7 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 6 works
  8. 8 Essential Oils and Antimicrobial Activity Food Science 6 works
  9. 9 Composite Structure Analysis and Optimization Mechanics of Materials 5 works
  10. 10 Microgrid Control and Optimization Control and Systems Engineering 5 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 available50.1%not open49.9%

World: 28% of research is openly available.

with international co-authors30.0%domestic only70.0%

World: 19% is written across borders.

How has Université IBN Khaldoun Tiaret's research output changed?

Output in 2018–2022 was 119% 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.

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.