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University · Tlemcen · Algeria

École Supérieure en Sciences Appliquées de Tlemcen

In research, École Supérieure en Sciences Appliquées de Tlemcen stands highest in Physical Sciences (#9,421 of 10,670 worldwide), 2022-now.

essa-tlemcen.dzROR OpenAlex
World rank, 2022-now
#15,858
of 22,385 · #22,868 all time
Rank in Algeria
#69
of 79
Research works
286
▲ 43% vs 2018-21
Citations
1.3k
4.5 per fractional work
Top-10% rate
3.8%
all institutions 10.0%
vs its own fields
0.87×
1.00× is exactly expected
Open access
44%
world 40%
International
32%
world 18%
École Supérieure en Sciences Appliquées de Tlemcen

What is École Supérieure en Sciences Appliquées de Tlemcen known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,421 of 10,670 2.8%92 #13580

Each strip is that field's whole ranked pool, with the notch where École Supérieure en Sciences Appliquées de Tlemcen 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does École Supérieure en Sciences Appliquées de Tlemcen work in?

In 2022-now, 71% of research at École Supérieure en Sciences Appliquées de Tlemcen is in Physical Sciences, 17% in Social Sciences. Its largest fields are Engineering (33%), Computer Science (9%), Social Sciences (8%). It does 1.8× the world's share of Physical Sciences.

Physical Sciences: 101 fractional works · 71.3% of its workEngineering: 47 fractional works · 33.3% of its workElectrical and Electronic Engineering: 13 fractional works · 8.9% of its workControl and Systems Engineering: 9 fractional works · 6.5% of its workIndustrial and Manufacturing Engineering: 8 fractional works · 5.8% of its workAerospace Engineering: 4 fractional works · 2.7% of its workCivil and Structural Engineering: 4 fractional works · 2.5% of its workBiomedical Engineering: 2 fractional works · 1.6% of its workBuilding and Construction: 2 fractional works · 1.4% of its workMechanical Engineering: 2 fractional works · 1.3% of its workAutomotive Engineering: 1 fractional works · 1.0% of its workMedia Technology: 1 fractional works · 0.6% of its workOcean Engineering: 1 fractional works · 0.5% of its workMechanics of Materials: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workComputer Science: 13 fractional works · 9.1% of its workComputational Theory and Mathematics: 3 fractional works · 2.1% of its workComputer Networks and Communications: 3 fractional works · 2.0% of its workInformation Systems: 2 fractional works · 1.8% of its workComputer Vision and Pattern Recognition: 2 fractional works · 1.4% of its workArtificial Intelligence: 2 fractional works · 1.3% of its workComputer Science Applications: 0 fractional works · 0.2% of its workHuman-Computer Interaction: 0 fractional works · 0.2% of its workMaterials Science: 9 fractional works · 6.4% of its workMaterials Chemistry: 6 fractional works · 4.2% of its workPolymers and Plastics: 1 fractional works · 0.8% of its workElectronic, Optical and Magnetic Materials: 1 fractional works · 0.5% of its workMetals and Alloys: 0 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.5% of its workChemistry: 9 fractional works · 6.3% of its workOrganic Chemistry: 7 fractional works · 4.7% of its workAnalytical Chemistry: 1 fractional works · 0.5% of its workElectrochemistry: 1 fractional works · 0.5% of its workSpectroscopy: 0 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 9 fractional works · 6.1% of its workApplied Mathematics: 6 fractional works · 4.6% of its workMathematical Physics: 1 fractional works · 0.6% of its workModeling and Simulation: 1 fractional works · 0.5% of its workNumerical Analysis: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 7 fractional works · 4.7% of its workWater Science and Technology: 2 fractional works · 1.1% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.8% of its workEnvironmental Engineering: 1 fractional works · 0.8% of its workNature and Landscape Conservation: 1 fractional works · 0.5% of its workGlobal and Planetary Change: 1 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.4% of its workEcology: 0 fractional works · 0.3% of its workPollution: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnergy: 4 fractional works · 3.0% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 2.5% of its workEnergy Engineering and Power Technology: 1 fractional works · 0.5% of its workPhysics and Astronomy: 3 fractional works · 1.9% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 0.9% of its workAstronomy and Astrophysics: 1 fractional works · 0.4% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 0 fractional works · 0.2% of its workSocial Sciences: 24 fractional works · 17.1% of its workSocial Sciences: 11 fractional works · 7.9% of its workEducation: 3 fractional works · 2.4% of its workPolitical Science and International Relations: 3 fractional works · 2.0% of its workSociology and Political Science: 2 fractional works · 1.4% of its workLaw: 1 fractional works · 0.7% of its workTransportation: 1 fractional works · 0.5% of its workDemography: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workBusiness, Management and Accounting: 6 fractional works · 4.0% of its workAccounting: 2 fractional works · 1.5% of its workOrganizational Behavior and Human Resource Management: 2 fractional works · 1.1% of its workManagement Information Systems: 1 fractional works · 0.6% of its workStrategy and Management: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workArts and Humanities: 4 fractional works · 2.6% of its workLiterature and Literary Theory: 2 fractional works · 1.4% of its workLanguage and Linguistics: 1 fractional works · 0.6% of its workArcheology: 0 fractional works · 0.2% of its workReligious studies: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 2 fractional works · 1.2% of its workEconomics and Econometrics: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.3% of its workDecision Sciences: 1 fractional works · 0.9% of its workInformation Systems and Management: 1 fractional works · 0.5% of its workManagement Science and Operations Research: 1 fractional works · 0.4% of its workPsychology: 1 fractional works · 0.5% of its workSocial Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workLife Sciences: 9 fractional works · 6.2% of its workAgricultural and Biological Sciences: 6 fractional works · 4.4% of its workFood Science: 2 fractional works · 1.3% of its workPlant Science: 1 fractional works · 0.8% of its workAquatic Science: 1 fractional works · 0.7% of its workForestry: 1 fractional works · 0.4% of its workInsect Science: 1 fractional works · 0.4% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.4% of its workAnimal Science and Zoology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 1.6% of its workBiophysics: 1 fractional works · 0.8% of its workMolecular Biology: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workNeuroscience: 0 fractional works · 0.2% of its workCognitive Neuroscience: 0 fractional works · 0.2% of its workHealth Sciences: 8 fractional works · 5.3% of its workMedicine: 4 fractional works · 3.1% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.8% of its workReproductive Medicine: 0 fractional works · 0.4% of its workSurgery: 0 fractional works · 0.3% of its workPathology and Forensic Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 1.5% of its workHealth Professions: 3 fractional works · 2.0% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 0.7% of its workEmergency Medical Services: 1 fractional works · 0.6% of its workOccupational Therapy: 0 fractional works · 0.4% of its workGeneral Health Professions: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 0.1% of its workVeterinary: 0 fractional works · 0.1% of its workALL ITS WORKÉcole Supérieureen Sciences…142fractional works, 2022-now
Life Sciences6%Physical Sciences71%Health Sciences5%Social Sciences17%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 24 fields, with their numbers
    1. Engineering4733.3%
    2. Computer Science139.1%
    3. Materials Science96.4%
    4. Chemistry96.3%
    5. Mathematics96.1%
    6. Environmental Science74.7%
    7. Energy43.0%
    8. Physics and Astronomy31.9%
    9. Chemical Engineering00.3%
    10. Earth and Planetary Sciences00.2%
    1. Social Sciences117.9%
    2. Business, Management and Accounting64.0%
    3. Arts and Humanities42.6%
    4. Economics, Econometrics and Finance21.2%
    5. Decision Sciences10.9%
    6. Psychology10.5%
    1. Agricultural and Biological Sciences64.4%
    2. Biochemistry, Genetics and Molecular Biology21.6%
    3. Neuroscience00.2%
    4. Immunology and Microbiology00.0%
    1. Medicine43.1%
    2. Health Professions32.0%
    3. Nursing00.1%
    4. Veterinary00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.92× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.30× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 0 worksImmunology and Micro…Neuroscience: 0.14× its world share, 0 worksNeuroscienceChemical Engineering: 0.87× its world share, 0 worksChemical EngineeringChemistry: 3.98× its world share, 9 worksChemistryComputer Science: 1.17× its world share, 13 worksComputer ScienceEarth and Planetary Sciences: 0.11× its world share, 0 worksEarth and Planetary …Energy: 3.26× its world share, 4 worksEnergyEngineering: 2.22× its world share, 47 worksEngineeringEnvironmental Science: 0.96× its world share, 7 worksEnvironmental ScienceMaterials Science: 1.83× its world share, 9 worksMaterials ScienceMathematics: 5.16× its world share, 9 worksMathematicsPhysics and Astronomy: 0.87× its world share, 3 worksPhysics and AstronomyHealth Professions: 0.77× its world share, 3 worksHealth ProfessionsMedicine: 0.16× its world share, 4 worksMedicineNursing: 0.24× its world share, 0 worksNursingVeterinary: 0.58× its world share, 0 worksVeterinaryArts and Humanities: 0.89× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 1.24× its world share, 6 worksBusiness, Management…Decision Sciences: 0.94× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.56× its world share, 2 worksEconomics, Econometr…Psychology: 0.16× its world share, 1 worksPsychologySocial Sciences: 0.63× its world share, 11 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 5.2×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Mathematics5.16×9 works
  2. Chemistry3.98×9 works
  3. Energy3.26×4 works
  4. Engineering2.22×47 works
  5. Materials Science1.83×9 works
  6. Business, Management and Accounting1.24×6 works
  7. Computer Science1.17×13 works
  8. Environmental Science0.96×7 works
  9. Decision Sciences0.94×1 works
  10. Agricultural and Biological Sciences0.92×6 works
  11. Arts and Humanities0.89×4 works
  12. Chemical Engineering0.87×0 works
  13. Physics and Astronomy0.87×3 works
  14. Health Professions0.77×3 works
  15. Social Sciences0.63×11 works
  16. Veterinary0.58×0 works
  17. Economics, Econometrics and Finance0.56×2 works
  18. Biochemistry, Genetics and Molecular Biology0.30×2 works
  19. Nursing0.24×0 works
  20. Medicine0.16×4 works
  21. Psychology0.16×1 works
  22. Neuroscience0.14×0 works
  23. Earth and Planetary Sciences0.11×0 works
  24. Immunology and Microbiology0.02×0 works

Who are the top researchers at École Supérieure en Sciences Appliquées de Tlemcen?

Ranked on the quality score, Kamel Chikhi, Nabil Kazi Tani and Mohammed Abdelmalek lead among researchers whose main affiliation is École Supérieure en Sciences Appliquées de Tlemcen.

  1. 1 Kamel Chikhi Algeria · #4,253,992 worldwide 13 citations · 21 works
  2. 2 Nabil Kazi Tani Algeria · #5,123,613 worldwide 74 citations · 23 works
  3. 3 Mohammed Abdelmalek Algeria · #5,169,819 worldwide 4 citations · 21 works
  4. 4 Nadira Bessouh Algeria · #5,930,916 worldwide 15 citations · 41 works
All ranked researchers at École Supérieure en Sciences Appliquées de Tlemcen

What are the most cited papers from École Supérieure en Sciences Appliquées de Tlemcen?

The most cited paper from École Supérieure en Sciences Appliquées de Tlemcen is "The Impotence of Cumulative Effects Assessment in Canada: Ailments and Ideas for Redeployment" (Peter N. Duinker, Lorne A. Greig, 2005), with 272 citations. Next come "In silico study the inhibition of angiotensin converting enzyme 2 receptor of COVID-19 by Ammoides verticillata components harvested from Western Algeria" (172) and "Thermo-physical and mechanical characteristics of sand-based lightweight composite mortars with recycled high-density polyethylene (HDPE)" (137).

Most cited papers
#PaperReleasedCitations
1 The Impotence of Cumulative Effects Assessment in Canada: Ailments and Ideas for Redeployment Peter N. Duinker, Lorne A. Greig · Environmental Management 14 Dec 2005 272
2 In silico study the inhibition of angiotensin converting enzyme 2 receptor of COVID-19 by Ammoides verticillata components harvested from Western Algeria Imane Abdelli, Faiçal Hassani, Sohayb Bekkel Brikci et al. · Journal of Biomolecular Structure and Dynamics Open access 2 May 2020 172
3 Thermo-physical and mechanical characteristics of sand-based lightweight composite mortars with recycled high-density polyethylene (HDPE) Abdelhak Badache, Ahmed Soufiane Benosman, Y. Senhadji et al. · Construction and Building Materials 15 Dec 2017 137
4 Catalytic Reduction of Methylene Blue Dye by Copper Oxide Nanoparticles Benhadria Naceur, Mohammed Hachemaoui, Farouk Zaoui et al. · Journal of Cluster Science 2 Jan 2021 132
5 PANI-derived polymer/Al2O3 nanocomposites: synthesis, characterization, and electrochemical studies Samir Benykhlef, Amina Bekhoukh, R. Berenguer et al. · Colloid & Polymer Science 14 Oct 2016 113
All 61 most cited papers, with filters and sorting

Which keywords describe research at École Supérieure en Sciences Appliquées de Tlemcen?

By fractional works in 2022-now, weighted toward what it does more of than the world: Renewable Energy, Nonlinear Systems, Adaptive Control, Nonlinear Equations, Feedback Control, Genetic Algorithm, Solar Energy and Boundary Value Problems.

▲ 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-now 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 Energy7▲ 3.5×17 topics
  2. Sustainability5▲ 1.44×16 topics
  3. Nonlinear Systems5▲ 16×5 topics
  4. Neural Networks5▲ 2.1×15 topics
  5. Adaptive Control4▲ 20×4 topics
  6. Nonlinear Equations4▲ 20×4 topics
  7. Feedback Control4▲ 15×4 topics
  8. Genetic Algorithm4▲ 18×5 topics
  9. Solar Energy3▲ 7.3×5 topics
  10. Boundary Value Problems3▲ 42×3 topics
  11. E-Learning3▲ 2.2×4 topics
  12. Sliding Mode Control3▲ 31×2 topics
  13. Power Electronics3▲ 6.3×5 topics
  14. Fractional Laplacian3▲ 82×1 topic
  15. Neural Network3▲ 10.0×2 topics
  16. Sobolev Spaces3▲ 82×1 topic
  17. Order Picking2▲ 35×1 topic
  18. Parameter Estimation2▲ 14×2 topics
  19. Warehouse Design2▲ 35×1 topic
  20. Renewable Energy Integration2▲ 5.2×4 topics
  21. Controllability2▲ 36×2 topics
  22. Disturbance Observer2▲ 34×1 topic
  23. Finite-Time Stability2▲ 34×1 topic
  24. Electrophilicity2▲ 151×2 topics
  25. Grid-Connected Inverters2▲ 21×2 topics
  26. Modeling and Simulation2▲ 23×2 topics
  27. Nucleophilicity2▲ 151×2 topics
  28. Scheduling2▲ 22×3 topics
  29. Massive MIMO2▲ 18×2 topics
  30. Maximum Power Point Tracking2▲ 28×1 topic
  31. Organic Synthesis2▲ 12×6 topics
  32. Photovoltaic Arrays2▲ 28×1 topic
  33. Fractional Differential Equations2▲ 58×1 topic
  34. Semilinear Differential Equations2▲ 58×1 topic
  35. Two-Dimensional Materials2▲ 5.8×3 topics
  36. Wireless Networks2▲ 9.0×4 topics
  37. Control Systems2▲ 6.8×6 topics
  38. Heterogeneous2▲ 34×1 topic
  39. Heuristic Algorithms2▲ 27×2 topics
  40. Multiscale Methods2▲ 34×1 topic

Which research topics does École Supérieure en Sciences Appliquées de Tlemcen publish most on?

By volume in 2022-now: Nonlinear Partial Differential Equations, Advanced Manufacturing and Logistics Optimization, Adaptive Control of Nonlinear Systems and Photovoltaic System Optimization Techniques.

Nonlinear Partial Differ…3Nonlinear Partial Differential Equations: 3 fractional worksAdvanced Manufacturing a…2Advanced Manufacturing and Logistics Optimization: 2 fractional worksAdaptive Control of Nonl…2Adaptive Control of Nonlinear Systems: 2 fractional worksPhotovoltaic System Opti…2Photovoltaic System Optimization Techniques: 2 fractional worksNonlinear Differential Equations Analysis: 2 fractional worksAdvanced Mathematical Modeling in Engineering: 2 fractional worksAdvanced MIMO Systems Op…1Advanced MIMO Systems Optimization: 1 fractional worksMicrogrid Control and Optimization: 1 fractional worksEducational Innovations and Technology: 1 fractional worksSecond Language Learning…1Second Language Learning and Teaching: 1 fractional works
Applied MathematicsIndustrial and Manufacturing EngineeringControl and Systems EngineeringRenewable Energy, Sustainability and the Environment4 others

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

  1. 1 Nonlinear Partial Differential Equations Applied Mathematics 3 works
  2. 2 Advanced Manufacturing and Logistics Optimization Industrial and Manufacturing Engineering 2 works
  3. 3 Adaptive Control of Nonlinear Systems Control and Systems Engineering 2 works
  4. 4 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 2 works
  5. 5 Nonlinear Differential Equations Analysis Applied Mathematics 2 works
  6. 6 Advanced Mathematical Modeling in Engineering Computational Theory and Mathematics 2 works
  7. 7 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 1 works
  8. 8 Microgrid Control and Optimization Control and Systems Engineering 1 works
  9. 9 Educational Innovations and Technology Information Systems 1 works
  10. 10 Second Language Learning and Teaching Literature and Literary Theory 1 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 available43.8%not open56.2%

World: 40% of research is openly available.

with international co-authors31.6%domestic only68.4%

World: 18% is written across borders.

How has École Supérieure en Sciences Appliquées de Tlemcen's research output changed?

Output in 2022-2025 was 43% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is École Supérieure en Sciences Appliquées de Tlemcen as a percentage of every work published that year, 0.00073% in 2024.

still counting0.00025%0.00050%0.00075%École Supérieure en Sciences Appliquées de Tlemcen0.00066% in 202519801990200020102020

Fractional works of École Supérieure en Sciences Appliquées de Tlemcen over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025École Supérieure en Sciences Appliquées de Tlemcen4.9% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 5.4% in 2021.

Other research institutions in Tlemcen

All research institutions in Tlemcen

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