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University · Adrar · Algeria

Ahmed Draia University

In research, Ahmed Draia University stands highest in Physical Sciences (#7,830 of 12,888 worldwide), Engineering (#4,877 of 6,636 worldwide) and Social Sciences (#8,621 of 10,521 worldwide), 2022–2025. Relative to its size it is most specialised in Renewable Energy, Sustainability and the Environment and Energy — Renewable Energy, Sustainability and the Environment is 9.6× its share of world research.

univ-adrar.dzROR OpenAlex
World rank, 2022–2025
#12,936
of 28,054 · #22,954 all time
Rank in Algeria
#51
of 79
Research works
1k
▲ 213% vs 2013–17
Citations
5.9k
5.7 per fractional work
Top-10% rate
9.0%
record average 16.5%
Open access
48%
world 28%

What is Ahmed Draia University 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 #7,830 of 12,888 8.3%272 #13735
EngineeringField #4,877 of 6,636 7.3%127 #8207
Social SciencesDomain #8,621 of 10,521 12.2%97 #13431

Each strip is that field’s whole ranked pool, with the notch where Ahmed Draia University 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#13,735 #7,830
  2. Engineering#8,207 #4,877
  3. Social Sciences#13,431 #8,621
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 Ahmed Draia University specialise in?

Where its research is concentrated relative to its size: Renewable Energy, Sustainability and the Environment takes 9.6× the share of its output that it takes of world research.

  1. Renewable Energy, Sustainability and the EnvironmentSubfield · 30.7 works9.6×
  2. EnergyField · 36.2 works9.5×
← 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: 1.50× its world share, 30 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.13× its world share, 3 worksBiochemistry, Geneti…Neuroscience: 0.03× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.22× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.46× its world share, 1 worksChemical EngineeringChemistry: 0.70× its world share, 5 worksChemistryComputer Science: 1.33× its world share, 43 worksComputer ScienceEarth and Planetary Sciences: 0.80× its world share, 5 worksEarth and Planetary …Energy: 9.50× its world share, 36 worksEnergyEngineering: 2.04× its world share, 127 worksEngineeringEnvironmental Science: 1.11× its world share, 23 worksEnvironmental ScienceMaterials Science: 1.08× its world share, 16 worksMaterials ScienceMathematics: 2.28× its world share, 11 worksMathematicsPhysics and Astronomy: 0.62× its world share, 6 worksPhysics and AstronomyDentistry: 0.08× its world share, 0 worksDentistryHealth Professions: 0.15× its world share, 2 worksHealth ProfessionsMedicine: 0.14× its world share, 12 worksMedicineNursing: 0.14× its world share, 0 worksNursingArts and Humanities: 1.43× its world share, 17 worksArts and HumanitiesBusiness, Management and Accounting: 0.74× its world share, 10 worksBusiness, Management…Decision Sciences: 0.92× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 1.85× its world share, 16 worksEconomics, Econometr…Psychology: 0.24× its world share, 3 worksPsychologySocial Sciences: 0.88× its world share, 46 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 9.5×. Every wedge is a field page.

Who are the top researchers at Ahmed Draia University?

Ranked on the composite score, Ammar Neçaïbia, A. Yahyaoui and Abdelghani Dahou lead among researchers whose main affiliation is Ahmed Draia University.

  1. 1 Ammar Neçaïbia Algeria · #871,771 worldwide 58 citations · 20 works
  2. 2 A. Yahyaoui Algeria · #1,214,201 worldwide 20 citations · 31 works
  3. 3 Abdelghani Dahou Algeria · #1,318,641 worldwide 46 citations · 15 works
  4. 4 Mohammed Omari Algeria · #1,620,114 worldwide 3 citations · 18 works
  5. 5 Ali Benatiallah Algeria · #1,624,530 worldwide 11 citations · 16 works
  6. 6 Messaoud Hamouda Algeria · #1,624,589 worldwide 7 citations · 18 works
All ranked researchers at Ahmed Draia University

Which keywords describe research at Ahmed Draia University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Solar Energy, Parameter Estimation, Grid-Connected Inverters, Grid Integration, Maximum Power Point Tracking, Photovoltaic Arrays and Power Electronics.

▲ 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. Renewable Energy63▲ 11×23 topics
  2. Solar Energy31▲ 24×5 topics
  3. Machine Learning26▲ 1.91×36 topics
  4. Parameter Estimation23▲ 44×5 topics
  5. Grid-Connected Inverters19▲ 63×2 topics
  6. Grid Integration19▲ 43×3 topics
  7. Maximum Power Point Tracking18▲ 83×1 topic
  8. Photovoltaic Arrays18▲ 83×1 topic
  9. Power Electronics17▲ 12×6 topics
  10. Deep Learning16◆ 1.12×39 topics
  11. Artificial Neural Networks14▲ 7.3×7 topics
  12. Environmental Impact14▲ 1.96×26 topics
  13. Sustainability14▲ 1.33×23 topics
  14. Neural Networks13▲ 2.0×19 topics
  15. Wireless Sensor Networks13▲ 6.8×12 topics
  16. Forecasting12▲ 15×4 topics
  17. Renewable Energy Integration12▲ 8.5×5 topics
  18. Photovoltaic Power11▲ 61×1 topic
  19. Solar Radiation11▲ 61×1 topic
  20. Energy Storage10▲ 3.7×9 topics
  21. Decentralized Control9▲ 18×2 topics
  22. Environmental Monitoring8▲ 5.4×7 topics
  23. Wind Power8▲ 21×3 topics
  24. Energy Storage Systems8▲ 14×2 topics
  25. Phase Change Materials8▲ 20×2 topics
  26. Photovoltaic/Thermal Hybrid Technology8▲ 35×1 topic
  27. Solar Thermal Collectors8▲ 35×1 topic
  28. Smart Grid Applications7▲ 14×2 topics
  29. Distributed Power Generation7▲ 16×1 topic
  30. Microgrid Control7▲ 16×1 topic
  31. Data Aggregation6▲ 33×2 topics
  32. Doubly Fed Induction Generator6▲ 93×1 topic
  33. Frequency Control6▲ 93×1 topic
  34. Multilingualism6▲ 8.8×4 topics
  35. MAC Protocols6▲ 19×2 topics
  36. Adaptive Control6▲ 9.8×3 topics
  37. Energy-Efficient Protocols6▲ 38×1 topic
  38. Routing Techniques6▲ 38×1 topic
  39. Induction Motors5▲ 27×1 topic
  40. Sensorless Control5▲ 47×1 topic

Which research topics does Ahmed Draia University publish most on?

By volume in 2022–2025: Photovoltaic System Optimization Techniques, Solar Radiation and Photovoltaics, Solar Thermal and Photovoltaic Systems and Microgrid Control and Optimization.

Photovoltaic System Opti…18Photovoltaic System Optimization Techniques: 18 fractional worksSolar Radiation and Photovoltaics: 11 fractional worksSolar Thermal and Photovoltaic Systems: 8 fractional worksMicrogrid Control and Optimization: 7 fractional worksWind Turbine Control Systems: 6 fractional worksEnergy Efficient Wireles…6Energy Efficient Wireless Sensor Networks: 6 fractional worksSensorless Control of Electric Motors: 5 fractional worksHybrid Renewable Energy Systems: 4 fractional workssolar cell performance optimization: 4 fractional worksAfrican Botany and Ecology Studies: 4 fractional works
Renewable Energy, Sustainability and the EnvironmentArtificial IntelligenceControl and Systems EngineeringElectrical and Electronic Engineering3 others

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

  1. 1 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 18 works
  2. 2 Solar Radiation and Photovoltaics Artificial Intelligence 11 works
  3. 3 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 8 works
  4. 4 Microgrid Control and Optimization Control and Systems Engineering 7 works
  5. 5 Wind Turbine Control Systems Electrical and Electronic Engineering 6 works
  6. 6 Energy Efficient Wireless Sensor Networks Computer Networks and Communications 6 works
  7. 7 Sensorless Control of Electric Motors Electrical and Electronic Engineering 5 works
  8. 8 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 4 works
  9. 9 solar cell performance optimization Electrical and Electronic Engineering 4 works
  10. 10 African Botany and Ecology Studies Forestry 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 available47.5%not open52.5%

World: 28% of research is openly available.

with international co-authors20.9%domestic only79.1%

World: 19% is written across borders.

How has Ahmed Draia University's research output changed?

Output in 2018–2022 was 213% 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.