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University · Ankara · Türkiye

Ostim Technical University

In research, Ostim Technical University stands highest in Engineering (#1,288 of 5,901 worldwide), Physical Sciences (#2,499 of 10,670 worldwide) and Social Sciences (#5,116 of 9,585 worldwide), 2022-now. Relative to its size it is most specialised in Management Science and Operations Research and Mathematics (Management Science and Operations Research is 6.9× its share of world research).

ostimteknik.edu.trROR OpenAlex
World rank, 2022-now
#3,782
of 22,385 · #6,868 all time
Rank in Türkiye
#75
of 297
Research works
813
▲ 575% vs 2018-21
Citations
3.4k
4.2 per fractional work
Top-10% rate
8.9%
all institutions 10.0%
vs its own fields
1.05×
1.00× is exactly expected
Open access
61%
world 40%
International
16%
world 18%
Ostim Technical University

What is Ostim Technical University 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
EngineeringField #1,288 of 5,901 8.7%156 #2743
Physical SciencesDomain #2,499 of 10,670 8.7%311 #3653
Social SciencesDomain #5,116 of 9,585 9.5%214 #9359

Each strip is that field's whole ranked pool, with the notch where Ostim Technical 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Engineering#2,743 #1,288
  2. Physical Sciences#3,653 #2,499
  3. Social Sciences#9,359 #5,116
all time2022-now, better2022-now, worse

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

Which fields of science does Ostim Technical University work in?

In 2022-now, 59% of research at Ostim Technical University is in Physical Sciences, 36% in Social Sciences. Its largest fields are Engineering (28%), Computer Science (11%), Economics, Econometrics and Finance (9%). It does 1.5× the world's share of Physical Sciences.

Physical Sciences: 420 fractional works · 59.2% of its workEngineering: 199 fractional works · 28.0% of its workElectrical and Electronic Engineering: 53 fractional works · 7.4% of its workMechanical Engineering: 32 fractional works · 4.4% of its workComputational Mechanics: 17 fractional works · 2.4% of its workAerospace Engineering: 16 fractional works · 2.3% of its workControl and Systems Engineering: 14 fractional works · 2.0% of its workBiomedical Engineering: 13 fractional works · 1.8% of its workBuilding and Construction: 10 fractional works · 1.4% of its workIndustrial and Manufacturing Engineering: 10 fractional works · 1.4% of its workAutomotive Engineering: 10 fractional works · 1.4% of its workMechanics of Materials: 6 fractional works · 0.8% of its workCivil and Structural Engineering: 5 fractional works · 0.7% of its workArchitecture: 4 fractional works · 0.6% of its workOcean Engineering: 4 fractional works · 0.6% of its workMedia Technology: 3 fractional works · 0.4% of its workSafety, Risk, Reliability and Quality: 2 fractional works · 0.3% of its workComputer Science: 77 fractional works · 10.8% of its workArtificial Intelligence: 20 fractional works · 2.8% of its workInformation Systems: 15 fractional works · 2.1% of its workComputer Vision and Pattern Recognition: 12 fractional works · 1.7% of its workComputational Theory and Mathematics: 11 fractional works · 1.5% of its workComputer Networks and Communications: 10 fractional works · 1.4% of its workHuman-Computer Interaction: 3 fractional works · 0.4% of its workComputer Science Applications: 3 fractional works · 0.4% of its workSignal Processing: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workMathematics: 53 fractional works · 7.5% of its workModeling and Simulation: 13 fractional works · 1.8% of its workNumerical Analysis: 12 fractional works · 1.6% of its workApplied Mathematics: 11 fractional works · 1.5% of its workStatistics and Probability: 7 fractional works · 1.0% of its workTheoretical Computer Science: 4 fractional works · 0.6% of its workGeometry and Topology: 4 fractional works · 0.6% of its workMathematical Physics: 2 fractional works · 0.3% of its workPhysics and Astronomy: 26 fractional works · 3.6% of its workStatistical and Nonlinear Physics: 14 fractional works · 2.0% of its workAtomic and Molecular Physics, and Optics: 8 fractional works · 1.2% of its workAstronomy and Astrophysics: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.1% of its workEnvironmental Science: 24 fractional works · 3.4% of its workEnvironmental Engineering: 8 fractional works · 1.1% of its workManagement, Monitoring, Policy and Law: 4 fractional works · 0.6% of its workGlobal and Planetary Change: 4 fractional works · 0.6% of its workEcology: 2 fractional works · 0.3% of its workWater Science and Technology: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workMaterials Science: 17 fractional works · 2.4% of its workMaterials Chemistry: 8 fractional works · 1.1% of its workPolymers and Plastics: 5 fractional works · 0.7% of its workElectronic, Optical and Magnetic Materials: 3 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.3% of its workEnergy: 13 fractional works · 1.8% of its workRenewable Energy, Sustainability and the Environment: 10 fractional works · 1.4% of its workGeneral Energy: 2 fractional works · 0.2% of its workEnergy Engineering and Power Technology: 1 fractional works · 0.2% of its workEarth and Planetary Sciences: 7 fractional works · 0.9% of its workGeology: 3 fractional works · 0.4% of its workSmaller subfields together: 4 fractional works · 0.5% of its workChemical Engineering: 4 fractional works · 0.5% of its workFluid Flow and Transfer Processes: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.2% of its workChemistry: 2 fractional works · 0.3% of its workSocial Sciences: 253 fractional works · 35.7% of its workEconomics, Econometrics and Finance: 64 fractional works · 9.0% of its workEconomics and Econometrics: 45 fractional works · 6.3% of its workFinance: 13 fractional works · 1.8% of its workGeneral Economics, Econometrics and Finance: 6 fractional works · 0.9% of its workBusiness, Management and Accounting: 63 fractional works · 8.9% of its workStrategy and Management: 17 fractional works · 2.3% of its workAccounting: 10 fractional works · 1.4% of its workMarketing: 10 fractional works · 1.4% of its workManagement Information Systems: 9 fractional works · 1.2% of its workManagement of Technology and Innovation: 8 fractional works · 1.2% of its workOrganizational Behavior and Human Resource Management: 7 fractional works · 1.0% of its workBusiness and International Management: 2 fractional works · 0.3% of its workSocial Sciences: 61 fractional works · 8.6% of its workSociology and Political Science: 16 fractional works · 2.3% of its workEducation: 13 fractional works · 1.8% of its workPolitical Science and International Relations: 11 fractional works · 1.6% of its workUrban Studies: 4 fractional works · 0.6% of its workGender Studies: 4 fractional works · 0.6% of its workSafety Research: 3 fractional works · 0.4% of its workDemography: 2 fractional works · 0.2% of its workDevelopment: 2 fractional works · 0.2% of its workSmaller subfields together: 6 fractional works · 0.9% of its workDecision Sciences: 29 fractional works · 4.0% of its workManagement Science and Operations Research: 24 fractional works · 3.4% of its workInformation Systems and Management: 2 fractional works · 0.3% of its workStatistics, Probability and Uncertainty: 2 fractional works · 0.3% of its workArts and Humanities: 26 fractional works · 3.7% of its workLiterature and Literary Theory: 6 fractional works · 0.8% of its workLanguage and Linguistics: 4 fractional works · 0.5% of its workHistory: 3 fractional works · 0.4% of its workArcheology: 3 fractional works · 0.4% of its workMuseology: 3 fractional works · 0.4% of its workVisual Arts and Performing Arts: 2 fractional works · 0.3% of its workPhilosophy: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.5% of its workPsychology: 11 fractional works · 1.5% of its workSocial Psychology: 5 fractional works · 0.8% of its workClinical Psychology: 2 fractional works · 0.2% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.2% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workHealth Sciences: 20 fractional works · 2.8% of its workMedicine: 12 fractional works · 1.8% of its workPublic Health, Environmental and Occupational Health: 2 fractional works · 0.2% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 0.2% of its workSmaller subfields together: 9 fractional works · 1.3% of its workHealth Professions: 6 fractional works · 0.8% of its workGeneral Health Professions: 2 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.5% of its workDentistry: 1 fractional works · 0.1% of its workNursing: 0 fractional works · 0.1% of its workLife Sciences: 17 fractional works · 2.4% of its workAgricultural and Biological Sciences: 10 fractional works · 1.4% of its workFood Science: 3 fractional works · 0.5% of its workForestry: 3 fractional works · 0.4% of its workPlant Science: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 0.5% of its workMolecular Biology: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.2% of its workNeuroscience: 3 fractional works · 0.4% of its workCognitive Neuroscience: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.1% of its workALL ITS WORKOstim TechnicalUniversity710fractional works, 2022-now
Life Sciences2%Physical Sciences59%Health Sciences3%Social Sciences36%

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 23 fields, with their numbers
    1. Engineering19928.0%
    2. Computer Science7710.8%
    3. Mathematics537.5%
    4. Physics and Astronomy263.6%
    5. Environmental Science243.4%
    6. Materials Science172.4%
    7. Energy131.8%
    8. Earth and Planetary Sciences70.9%
    9. Chemical Engineering40.5%
    10. Chemistry20.3%
    1. Economics, Econometrics and Finance649.0%
    2. Business, Management and Accounting638.9%
    3. Social Sciences618.6%
    4. Decision Sciences294.0%
    5. Arts and Humanities263.7%
    6. Psychology111.5%
    1. Medicine121.8%
    2. Health Professions60.8%
    3. Dentistry10.1%
    4. Nursing00.1%
    1. Agricultural and Biological Sciences101.4%
    2. Biochemistry, Genetics and Molecular Biology40.5%
    3. Neuroscience30.4%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Ostim Technical University specialise in?

Where its research is concentrated relative to its size: Management Science and Operations Research takes 6.9× the share of its output that it takes of world research.

  1. Management Science and Operations ResearchSubfield · 24.2 works6.9×
  2. MathematicsField · 53.0 works6.3×
← 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: 0.30× its world share, 10 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.09× its world share, 4 worksBiochemistry, Geneti…Neuroscience: 0.26× its world share, 3 worksNeuroscienceChemical Engineering: 1.50× its world share, 4 worksChemical EngineeringChemistry: 0.17× its world share, 2 worksChemistryComputer Science: 1.39× its world share, 77 worksComputer ScienceEarth and Planetary Sciences: 0.59× its world share, 6 worksEarth and Planetary …Energy: 1.98× its world share, 13 worksEnergyEngineering: 1.86× its world share, 199 worksEngineeringEnvironmental Science: 0.69× its world share, 24 worksEnvironmental ScienceMaterials Science: 0.69× its world share, 17 worksMaterials ScienceMathematics: 6.35× its world share, 53 worksMathematicsPhysics and Astronomy: 1.62× its world share, 26 worksPhysics and AstronomyDentistry: 0.31× its world share, 1 worksDentistryHealth Professions: 0.32× its world share, 6 worksHealth ProfessionsMedicine: 0.09× its world share, 12 worksMedicineNursing: 0.13× its world share, 0 worksNursingArts and Humanities: 1.27× its world share, 26 worksArts and HumanitiesBusiness, Management and Accounting: 2.76× its world share, 63 worksBusiness, Management…Decision Sciences: 4.18× its world share, 29 worksDecision SciencesEconomics, Econometrics and Finance: 4.19× its world share, 64 worksEconomics, Econometr…Psychology: 0.50× its world share, 11 worksPsychologySocial Sciences: 0.68× its world share, 61 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 6.3×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Mathematics6.35×53 works
  2. Economics, Econometrics and Finance4.19×64 works
  3. Decision Sciences4.18×29 works
  4. Business, Management and Accounting2.76×63 works
  5. Energy1.98×13 works
  6. Engineering1.86×199 works
  7. Physics and Astronomy1.62×26 works
  8. Chemical Engineering1.50×4 works
  9. Computer Science1.39×77 works
  10. Arts and Humanities1.27×26 works
  11. Environmental Science0.69×24 works
  12. Materials Science0.69×17 works
  13. Social Sciences0.68×61 works
  14. Earth and Planetary Sciences0.59×6 works
  15. Psychology0.50×11 works
  16. Health Professions0.32×6 works
  17. Dentistry0.31×1 works
  18. Agricultural and Biological Sciences0.30×10 works
  19. Neuroscience0.26×3 works
  20. Chemistry0.17×2 works
  21. Nursing0.13×0 works
  22. Biochemistry, Genetics and Molecular Biology0.09×4 works
  23. Medicine0.09×12 works

Who are the top researchers at Ostim Technical University?

Ranked on the quality score, Galip Cihan Yalçın, Büşra Ağan and Serdar Çelik lead among researchers whose main affiliation is Ostim Technical University.

  1. 1 Galip Cihan Yalçın Türkiye · #121,339 worldwide 645 citations · 92 works
  2. 2 Büşra Ağan Türkiye · #963,264 worldwide 355 citations · 57 works
  3. 3 Serdar Çelik Türkiye · #1,453,287 worldwide 155 citations · 17 works
  4. 4 Mustafa Polat Türkiye · #1,704,159 worldwide 255 citations · 32 works
  5. 5 Çağlayan Aslan Türkiye · #1,990,054 worldwide 171 citations · 24 works
  6. 6 Tuğçe Çelik Türkiye · #2,089,279 worldwide 108 citations · 27 works
  7. 7 Sercan Edinsel Türkiye · #2,177,307 worldwide 143 citations · 26 works
  8. 8 Abdullah Ballı Türkiye · #2,287,764 worldwide 59 citations · 23 works
  9. 9 Hamide Özyürek Türkiye · #2,638,262 worldwide 26 citations · 20 works
  10. 10 Melike Aktaş Bozkurt Türkiye · #2,770,456 worldwide 46 citations · 15 works
All ranked researchers at Ostim Technical University

What are the most cited papers from Ostim Technical University?

The most cited paper from Ostim Technical University is "Environmental sustainability in the OECD: The power of digitalization, green innovation, renewable energy and financial development" (Selin Karlilar Pata, Mehmet Balcılar, Fırat Emir, 2023), with 210 citations. Next come "On multi-step methods for singular fractional q-integro-differential equations" (197) and "(1 + PD)-PID cascade controller design for performance betterment of load frequency control in diverse electric power systems" (175).

Most cited papers
#PaperReleasedCitations
1 Environmental sustainability in the OECD: The power of digitalization, green innovation, renewable energy and financial development Selin Karlilar Pata, Mehmet Balcılar, Fırat Emir · Telecommunications Policy Open access 4 May 2023 210
2 On multi-step methods for singular fractional q-integro-differential equations Sayyedeh Narges Hajiseyedazizi, Mohammad Esmael Samei, Jehad Alzabut et al. · Open Mathematics Open access 2021 197
3 (1 + PD)-PID cascade controller design for performance betterment of load frequency control in diverse electric power systems Emre Çelik, Nihat Öztürk, Yogendra Arya et al. · Neural Computing and Applications Open access 12 Jun 2021 175
4 On the dynamic return and volatility connectedness of cryptocurrency, crude oil, clean energy, and stock markets: a time-varying analysis Amirreza Attarzadeh, Mehmet Balcılar · Environmental Science and Pollution Research Open access 28 Apr 2022 144
5 ON FRACTAL-FRACTIONAL WATERBORNE DISEASE MODEL: A STUDY ON THEORETICAL AND NUMERICAL ASPECTS OF SOLUTIONS VIA SIMULATIONS Hasib Khan, Jehad Alzabut, Anwar Shah et al. · Fractals Open access 2023 141
All 62 most cited papers, with filters and sorting

Which keywords describe research at Ostim Technical University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Renewable Energy, Heat Transfer, Economic Growth, Sustainability, Monetary Policy, Deep Learning, Finite Element Analysis and Panel Data Analysis.

▲ 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 Energy47▲ 4.5×30 topics
  2. Deep Learning38▲ 1.53×52 topics
  3. Sustainability36▲ 2.1×38 topics
  4. Machine Learning33▲ 1.40×46 topics
  5. Economic Growth27▲ 4.6×18 topics
  6. Climate Change25▲ 1.27×31 topics
  7. Neural Networks24▲ 2.2×25 topics
  8. Heat Transfer24▲ 6.9×14 topics
  9. Supply Chain Management18▲ 2.8×16 topics
  10. Cultural Heritage16▲ 4.3×12 topics
  11. Monetary Policy16▲ 9.7×7 topics
  12. Mechanical Properties16▲ 2.3×23 topics
  13. Energy Efficiency16▲ 2.4×21 topics
  14. Urbanization16▲ 5.5×5 topics
  15. Finite Element Analysis15▲ 9.3×3 topics
  16. Panel Data Analysis15▲ 14×3 topics
  17. Financial Development15▲ 14×3 topics
  18. Energy Consumption15▲ 9.1×4 topics
  19. Economic Development14▲ 2.5×15 topics
  20. Thermal Analysis13▲ 14×6 topics
  21. Numerical Methods13▲ 22×3 topics
  22. CO2 Emissions13▲ 10×3 topics
  23. Environmental Regulation12▲ 12×2 topics
  24. Fluid Mechanics12▲ 25×2 topics
  25. Kuznets Curve12▲ 16×1 topic
  26. Trade Openness12▲ 16×1 topic
  27. Differential Equations12▲ 72×2 topics
  28. Thermal Insulation11▲ 59×2 topics
  29. Conduction Heat Transfer11▲ 338×1 topic
  30. Network Simulation Method11▲ 338×1 topic
  31. Stock Market11▲ 6.9×2 topics
  32. Energy Transition10▲ 9.2×3 topics
  33. Nonlinear Equations9▲ 10×6 topics
  34. Robotics9▲ 5.3×6 topics
  35. Hamiltonian Systems9▲ 41×2 topics
  36. Global Economy9▲ 9.6×4 topics
  37. Financialization9▲ 13×2 topics
  38. Economic Policy Uncertainty8▲ 20×1 topic
  39. Oil Price Shocks8▲ 20×1 topic
  40. Wireless Communication8▲ 8.1×4 topics

Which research topics does Ostim Technical University publish most on?

By volume in 2022-now: Energy, Environment, Economic Growth, Heat Transfer and Numerical Methods, Market Dynamics and Volatility and Numerical methods for differential equations.

Energy, Environment, Economic Growth: 12 fractional worksHeat Transfer and Numerical Methods: 11 fractional worksMarket Dynamics and Vola…8Market Dynamics and Volatility: 8 fractional worksNumerical methods for di…7Numerical methods for differential equations: 7 fractional worksScientific Research and Discoveries: 7 fractional worksEngineering and Technology Innovations: 6 fractional worksOptical Wireless Communi…6Optical Wireless Communication Technologies: 6 fractional worksFractional Differential …6Fractional Differential Equations Solutions: 6 fractional worksEnvironmental Sustainabi…5Environmental Sustainability in Business: 5 fractional worksMulti-Criteria Decision …5Multi-Criteria Decision Making: 5 fractional works
Economics and EconometricsComputational MechanicsNumerical AnalysisStatistical and Nonlinear Physics4 others

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

  1. 1 Energy, Environment, Economic Growth Economics and Econometrics 12 works
  2. 2 Heat Transfer and Numerical Methods Computational Mechanics 11 works
  3. 3 Market Dynamics and Volatility Economics and Econometrics 8 works
  4. 4 Numerical methods for differential equations Numerical Analysis 7 works
  5. 5 Scientific Research and Discoveries Statistical and Nonlinear Physics 7 works
  6. 6 Engineering and Technology Innovations Electrical and Electronic Engineering 6 works
  7. 7 Optical Wireless Communication Technologies Electrical and Electronic Engineering 6 works
  8. 8 Fractional Differential Equations Solutions Modeling and Simulation 6 works
  9. 9 Environmental Sustainability in Business Marketing 5 works
  10. 10 Multi-Criteria Decision Making Management Science and Operations Research 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 available60.8%not open39.2%

World: 40% of research is openly available.

with international co-authors16.4%domestic only83.6%

World: 18% is written across borders.

How has Ostim Technical University's research output changed?

Output in 2022-2025 was 575% higher than in 2018-2021.

still counting20052010201520202025
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 Ostim Technical University as a percentage of every work published that year, 0.0022% in 2024.

still counting0.0020%0.0040%Ostim Technical University0.0036% in 202519801990200020102020

Fractional works of Ostim Technical University over all fractional works that year. How the balance of science has shifted.

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Ostim Technical University on Science Explorer

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