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University · Bordj Bou Arreridj · Algeria

University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj

In research, University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj stands highest in Physical Sciences (#5,554 of 12,888 worldwide), Engineering (#3,209 of 6,636 worldwide) and Social Sciences (#8,595 of 10,521 worldwide), 2022–2025. Relative to its size it is most specialised in Mathematics — Mathematics is 7.5× its share of world research.

univ-bba.dzROR OpenAlex
World rank, 2022–2025
#9,896
of 28,054 · #15,169 all time
Rank in Algeria
#37
of 79
Research works
918
▲ 140% vs 2013–17
Citations
7.6k
8.3 per fractional work
Top-10% rate
13.5%
record average 16.5%
Open access
47%
world 28%

What is University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj 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 #5,554 of 12,888 14.3%345 #8559
EngineeringField #3,209 of 6,636 15.7%156 #5680
Social SciencesDomain #8,595 of 10,521 12.8%61 #15839
Computer ScienceField #4,039 of 4,667 15.6%62 —

Each strip is that field’s whole ranked pool, with the notch where University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj 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#8,559 #5,554
  2. Engineering#5,680 #3,209
  3. Social Sciences#15,839 #8,595
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 University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj specialise in?

Where its research is concentrated relative to its size: Mathematics takes 7.5× the share of its output that it takes of world research.

  1. MathematicsField · 40.3 works7.5×
← 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: 1.01× its world share, 22 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.38× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 0.06× its world share, 0 worksImmunology and Micro…Neuroscience: 0.26× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.74× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.57× its world share, 1 worksChemical EngineeringChemistry: 1.24× its world share, 9 worksChemistryComputer Science: 1.73× its world share, 62 worksComputer ScienceEarth and Planetary Sciences: 0.78× its world share, 6 worksEarth and Planetary …Energy: 2.41× its world share, 10 worksEnergyEngineering: 2.27× its world share, 156 worksEngineeringEnvironmental Science: 0.61× its world share, 14 worksEnvironmental ScienceMaterials Science: 1.79× its world share, 29 worksMaterials ScienceMathematics: 7.46× its world share, 40 worksMathematicsPhysics and Astronomy: 1.85× its world share, 19 worksPhysics and AstronomyDentistry: 0.19× its world share, 0 worksDentistryHealth Professions: 0.16× its world share, 2 worksHealth ProfessionsMedicine: 0.18× its world share, 16 worksMedicineNursing: 0.04× its world share, 0 worksNursingVeterinary: 0.40× its world share, 0 worksVeterinaryArts and Humanities: 0.70× its world share, 9 worksArts and HumanitiesBusiness, Management and Accounting: 0.40× its world share, 6 worksBusiness, Management…Decision Sciences: 0.34× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.61× its world share, 6 worksEconomics, Econometr…Psychology: 0.45× its world share, 6 worksPsychologySocial Sciences: 0.55× its world share, 32 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 7.5×. Every wedge is a field page.

Who are the top researchers at University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj?

Ranked on the composite score, Abdelouahab Attıa, Tahar Tayebi and N. Küp Aylıkcı lead among researchers whose main affiliation is University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj.

  1. 1 Abdelouahab Attıa Algeria · #901,378 worldwide 37 citations · 21 works
  2. 2 Tahar Tayebi Algeria · #995,576 worldwide 143 citations · 18 works
  3. 3 N. Küp Aylıkcı Algeria · #1,045,783 worldwide 53 citations · 16 works
  4. 4 Salah Mecheri Algeria · #1,091,387 worldwide 19 citations · 23 works
  5. 5 A. Kahoul Algeria · #1,363,517 worldwide 41 citations · 22 works
  6. 6 Massinissa Belazzoug Algeria · #1,618,084 worldwide 17 citations · 16 works
All ranked researchers at University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj

Which keywords describe research at University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Power Electronics, Bifurcations, Piecewise Linear, Planar Systems, Renewable Energy Integration, Deep Learning, Machine Learning and Renewable Energy.

▲ 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. Deep Learning29▲ 1.83×49 topics
  2. Machine Learning24▲ 1.60×38 topics
  3. Renewable Energy18▲ 2.7×20 topics
  4. Power Electronics16▲ 11×7 topics
  5. Bifurcations16▲ 159×2 topics
  6. Piecewise Linear16▲ 275×1 topic
  7. Planar Systems16▲ 275×1 topic
  8. Renewable Energy Integration14▲ 9.2×4 topics
  9. Environmental Impact14▲ 1.82×19 topics
  10. Mechanical Properties14▲ 3.2×23 topics
  11. Neural Networks12▲ 1.77×23 topics
  12. Artificial Neural Networks11▲ 5.1×8 topics
  13. Heat Transfer11▲ 4.8×12 topics
  14. Efficiency9▲ 6.3×4 topics
  15. Geopolymer8▲ 12×2 topics
  16. Nanocrystals7▲ 5.8×5 topics
  17. Decentralized Control7▲ 13×2 topics
  18. Energy Storage Systems7▲ 11×2 topics
  19. Model Predictive Control7▲ 5.9×5 topics
  20. Solar Energy7▲ 4.8×5 topics
  21. Photovoltaics7▲ 9.1×4 topics
  22. Experimental Investigation6▲ 13×3 topics
  23. Thermal Conductivity6▲ 8.6×7 topics
  24. Nonlinear Equations6▲ 10.0×5 topics
  25. Parameter Estimation6▲ 10.0×3 topics
  26. Smart Grid Applications6▲ 9.8×2 topics
  27. Nanotechnology6▲ 7.0×3 topics
  28. Recycled Materials6▲ 11×2 topics
  29. Distributed Power Generation6▲ 12×1 topic
  30. Evolutionary Algorithms6▲ 11×4 topics
  31. Fiber Reinforced Concrete6▲ 15×1 topic
  32. Microgrid Control6▲ 12×1 topic
  33. Ultra-High Performance Concrete6▲ 15×1 topic
  34. Grid Integration6▲ 11×4 topics
  35. Particle Swarm Optimization5▲ 9.6×4 topics
  36. Grid-Connected Inverters5▲ 15×2 topics
  37. Fly Ash5▲ 10×2 topics
  38. Alkali-Activated Materials5▲ 12×1 topic
  39. Cementitious Materials5▲ 12×1 topic
  40. Adaptive Control5▲ 7.5×4 topics

Which research topics does University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj publish most on?

By volume in 2022–2025: Advanced Differential Equations and Dynamical Systems, Innovative concrete reinforcement materials, Microgrid Control and Optimization and Concrete and Cement Materials Research.

Advanced Differential Eq…16Advanced Differential Equations and Dynamical Systems: 16 fractional worksInnovative concrete reinforcement materials: 6 fractional worksMicrogrid Control and Optimization: 6 fractional worksConcrete and Cement Mate…5Concrete and Cement Materials Research: 5 fractional worksChalcogenide Semiconductor Thin Films: 4 fractional worksNanofluid Flow and Heat Transfer: 4 fractional worksPhotovoltaic System Opti…4Photovoltaic System Optimization Techniques: 4 fractional worksAdvanced DC-DC Converters: 4 fractional worksMultilevel Inverters and Converters: 4 fractional worksPerovskite Materials and Applications: 4 fractional works
Geometry and TopologyCivil and Structural EngineeringControl and Systems EngineeringElectrical and Electronic Engineering2 others

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

  1. 1 Advanced Differential Equations and Dynamical Systems Geometry and Topology 16 works
  2. 2 Innovative concrete reinforcement materials Civil and Structural Engineering 6 works
  3. 3 Microgrid Control and Optimization Control and Systems Engineering 6 works
  4. 4 Concrete and Cement Materials Research Civil and Structural Engineering 5 works
  5. 5 Chalcogenide Semiconductor Thin Films Electrical and Electronic Engineering 4 works
  6. 6 Nanofluid Flow and Heat Transfer Biomedical Engineering 4 works
  7. 7 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 4 works
  8. 8 Advanced DC-DC Converters Electrical and Electronic Engineering 4 works
  9. 9 Multilevel Inverters and Converters Electrical and Electronic Engineering 4 works
  10. 10 Perovskite Materials and Applications Electrical and Electronic Engineering 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 available46.6%not open53.4%

World: 28% of research is openly available.

with international co-authors33.0%domestic only67.0%

World: 19% is written across borders.

How has University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj's research output changed?

Output in 2018–2022 was 140% higher than in 2013–2017.

201020152020
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.