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University · Batna City · Algeria

University of Batna 1

In research, University of Batna 1 stands highest in Physical Sciences (#4,070 of 12,888 worldwide), Engineering (#2,602 of 6,636 worldwide) and Agricultural and Biological Sciences (#2,061 of 3,409 worldwide), 2022–2025.

univ-batna.dzROR OpenAlex
World rank, 2022–2025
#6,812
of 28,054 · #10,589 all time
Rank in Algeria
#20
of 79
Research works
5k
▲ 44% vs 2013–17
Citations
30k
5.9 per fractional work
Top-10% rate
9.1%
record average 16.5%
Open access
40%
world 28%

What is University of Batna 1 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 #4,070 of 12,888 10.0%867 #6469
EngineeringField #2,602 of 6,636 8.2%410 #3549
Agricultural and Biological SciencesField #2,061 of 3,409 8.7%104 #2901
Social SciencesDomain #6,491 of 10,521 9.8%201 #11068
Computer ScienceField #3,186 of 4,667 11.8%142 #4364
Electrical and Electronic EngineeringSubfield #1,721 of 2,318 7.5%117 #2270
Life SciencesDomain #6,207 of 7,800 8.0%152 #9592
Health SciencesDomain #9,998 of 11,982 4.8%171 #16384
Environmental ScienceField #2,979 of 3,551 10.9%83 #4750
MedicineField #8,938 of 10,443 4.3%139 #15050

Each strip is that field’s whole ranked pool, with the notch where University of Batna 1 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#6,469 #4,070
  2. Engineering#3,549 #2,602
  3. Agricultural and Biological Sciences#2,901 #2,061
  4. Social Sciences#11,068 #6,491
  5. Computer Science#4,364 #3,186
  6. Electrical and Electronic Engineering#2,270 #1,721
  7. Life Sciences#9,592 #6,207
  8. Health Sciences#16,384 #9,998
  9. Environmental Science#4,750 #2,979
  10. Medicine#15,050 #8,938
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.

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: 1.57× its world share, 104 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.46× its world share, 34 worksBiochemistry, Geneti…Immunology and Microbiology: 0.42× its world share, 6 worksImmunology and Micro…Neuroscience: 0.24× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.46× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 1.41× its world share, 7 worksChemical EngineeringChemistry: 1.57× its world share, 34 worksChemistryComputer Science: 1.31× its world share, 142 worksComputer ScienceEarth and Planetary Sciences: 0.94× its world share, 21 worksEarth and Planetary …Energy: 2.31× its world share, 30 worksEnergyEngineering: 1.97× its world share, 410 worksEngineeringEnvironmental Science: 1.20× its world share, 83 worksEnvironmental ScienceMaterials Science: 1.28× its world share, 62 worksMaterials ScienceMathematics: 2.38× its world share, 39 worksMathematicsPhysics and Astronomy: 1.29× its world share, 40 worksPhysics and AstronomyDentistry: 0.26× its world share, 2 worksDentistryHealth Professions: 0.65× its world share, 24 worksHealth ProfessionsMedicine: 0.52× its world share, 139 worksMedicineNursing: 0.28× its world share, 2 worksNursingVeterinary: 1.93× its world share, 4 worksVeterinaryArts and Humanities: 0.95× its world share, 38 worksArts and HumanitiesBusiness, Management and Accounting: 0.56× its world share, 25 worksBusiness, Management…Decision Sciences: 1.49× its world share, 20 worksDecision SciencesEconomics, Econometrics and Finance: 0.66× its world share, 20 worksEconomics, Econometr…Psychology: 0.33× its world share, 14 worksPsychologySocial Sciences: 0.48× its world share, 84 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 2.4×. Every wedge is a field page.

Who are the top researchers at University of Batna 1?

Ranked on the composite score, H. Bencherif, Tarek Fortaki and F. Djeffal lead among researchers whose main affiliation is University of Batna 1.

  1. 1 H. Bencherif Algeria · #226,919 worldwide 289 citations · 25 works
  2. 2 Tarek Fortaki Algeria · #742,028 worldwide 56 citations · 26 works
  3. 3 F. Djeffal Algeria · #760,123 worldwide 140 citations · 51 works
  4. 4 H. Ferhati Algeria · #933,693 worldwide 125 citations · 37 works
  5. 5 Mébarek Djebabra Algeria · #988,481 worldwide 6 citations · 16 works
  6. 6 Rachid Abdessemed Algeria · #1,000,269 worldwide 43 citations · 26 works
  7. 7 Beddiaf Zaidi Algeria · #1,032,313 worldwide 35 citations · 23 works
  8. 8 Samy Slimani Algeria · #1,085,253 worldwide 13 citations · 16 works
  9. 9 Mohamed Zellagui Algeria · #1,184,333 worldwide 42 citations · 25 works
  10. 10 Omar Bennoune Algeria · #1,196,017 worldwide 17 citations · 16 works
All ranked researchers at University of Batna 1

Which keywords describe research at University of Batna 1?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Heat Transfer, Machine Learning, Deep Learning, Efficiency, Solar Cells, Photovoltaics, Nanocrystals 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 Learning66▲ 1.40×61 topics
  2. Machine Learning66▲ 1.45×60 topics
  3. Climate Change42◆ 1.11×52 topics
  4. Heat Transfer39▲ 5.7×16 topics
  5. Renewable Energy39▲ 1.94×31 topics
  6. Sustainability34◆ 1.01×39 topics
  7. Remote Sensing33▲ 1.92×25 topics
  8. Environmental Impact27▲ 1.16×33 topics
  9. Efficiency27▲ 6.4×4 topics
  10. Neural Networks26▲ 1.22×29 topics
  11. Energy Efficiency24▲ 1.84×24 topics
  12. Solar Cells24▲ 8.5×7 topics
  13. Photovoltaics23▲ 10×4 topics
  14. Nanocrystals23▲ 5.9×5 topics
  15. Artificial Neural Networks22▲ 3.4×9 topics
  16. Mechanical Properties22▲ 1.64×28 topics
  17. Semiconductors21▲ 5.0×5 topics
  18. Nanostructures19▲ 3.4×12 topics
  19. Experimental Investigation18▲ 12×4 topics
  20. Semiconductor17▲ 3.6×7 topics
  21. Parameter Estimation17▲ 9.4×4 topics
  22. Solar Energy16▲ 3.7×5 topics
  23. Stability16▲ 5.1×5 topics
  24. Model Predictive Control16▲ 4.3×6 topics
  25. Medicinal Plants16▲ 2.8×14 topics
  26. Power Electronics15▲ 3.2×8 topics
  27. Thermal Management15▲ 3.2×6 topics
  28. Phase Change Materials14▲ 11×3 topics
  29. Finite Element Analysis14▲ 4.4×7 topics
  30. Crystal Growth14▲ 3.5×12 topics
  31. Feedback Control13▲ 5.7×6 topics
  32. Adaptive Control12▲ 6.7×5 topics
  33. Solar Cell Efficiency12▲ 8.4×2 topics
  34. CZTS12▲ 15×1 topic
  35. Thin-Film Solar Cells12▲ 15×1 topic
  36. Photovoltaic/Thermal Hybrid Technology12▲ 16×1 topic
  37. Solar Thermal Collectors12▲ 16×1 topic
  38. Thermal Comfort12▲ 6.4×2 topics
  39. Thermal Conductivity12▲ 5.3×7 topics
  40. Viscosity9▲ 9.2×2 topics

Which research topics does University of Batna 1 publish most on?

By volume in 2022–2025: Chalcogenide Semiconductor Thin Films, Solar Thermal and Photovoltaic Systems, Perovskite Materials and Applications and Risk and Safety Analysis.

Chalcogenide Semiconduct…12Chalcogenide Semiconductor Thin Films: 12 fractional worksSolar Thermal and Photov…12Solar Thermal and Photovoltaic Systems: 12 fractional worksPerovskite Materials and Applications: 9 fractional worksRisk and Safety Analysis: 9 fractional worksOccupational Health and Safety Research: 8 fractional worksWater management and technologies: 8 fractional worksPhotovoltaic System Optimization Techniques: 8 fractional worksNanofluid Flow and Heat …8Nanofluid Flow and Heat Transfer: 8 fractional worksSensorless Control of Electric Motors: 8 fractional worksZnO doping and properties: 8 fractional works
Electrical and Electronic EngineeringRenewable Energy, Sustainability and the EnvironmentStatistics, Probability and UncertaintyRadiological and Ultrasound Technology3 others

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

  1. 1 Chalcogenide Semiconductor Thin Films Electrical and Electronic Engineering 12 works
  2. 2 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 12 works
  3. 3 Perovskite Materials and Applications Electrical and Electronic Engineering 9 works
  4. 4 Risk and Safety Analysis Statistics, Probability and Uncertainty 9 works
  5. 5 Occupational Health and Safety Research Radiological and Ultrasound Technology 8 works
  6. 6 Water management and technologies Ecology, Evolution, Behavior and Systematics 8 works
  7. 7 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 8 works
  8. 8 Nanofluid Flow and Heat Transfer Biomedical Engineering 8 works
  9. 9 Sensorless Control of Electric Motors Electrical and Electronic Engineering 8 works
  10. 10 ZnO doping and properties Materials Chemistry 8 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 available40.3%not open59.7%

World: 28% of research is openly available.

with international co-authors16.5%domestic only83.5%

World: 19% is written across borders.

How has University of Batna 1's research output changed?

Output in 2018–2022 was 44% 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.