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University · Bandar Lampung · Indonesia

Sumatera Institute of Technology

In research, Sumatera Institute of Technology stands highest in Physical Sciences (#3,956 of 12,888 worldwide), Engineering (#3,745 of 6,636 worldwide) and Computer Science (#2,686 of 4,667 worldwide), 2022–2025. Relative to its size it is most specialised in Geology, Conservation and General Agricultural and Biological Sciences — Geology is 22.7× its share of world research.

itera.ac.idROR OpenAlex
World rank, 2022–2025
#6,300
of 28,054 · #16,232 all time
Rank in Indonesia
#99
of 570
Research works
3.4k
▲ 1833% vs 2013–17
Citations
7.7k
2.3 per fractional work
Top-10% rate
5.1%
record average 16.5%
Open access
90%
world 28%

What is Sumatera Institute of Technology 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 #3,956 of 12,888 6.3%1,137 #9849
EngineeringField #3,745 of 6,636 5.2%372 #7310
Computer ScienceField #2,686 of 4,667 5.0%230 #5108
Agricultural and Biological SciencesField #1,978 of 3,409 2.3%311 #3634
Social SciencesDomain #6,441 of 10,521 4.9%457 #11922
Information SystemsSubfield #792 of 1,291 6.5%124 #1732
Social SciencesField #4,359 of 6,365 6.7%237 #7372
Environmental ScienceField #2,487 of 3,551 6.4%228 #4717
GeologySubfield #32 of 45 8.8%66 —
Life SciencesDomain #6,098 of 7,800 2.7%382 #11063

Each strip is that field’s whole ranked pool, with the notch where Sumatera Institute of Technology 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#9,849 #3,956
  2. Engineering#7,310 #3,745
  3. Computer Science#5,108 #2,686
  4. Agricultural and Biological Sciences#3,634 #1,978
  5. Social Sciences#11,922 #6,441
  6. Information Systems#1,732 #792
  7. Social Sciences#7,372 #4,359
  8. Environmental Science#4,717 #2,487
  9. Life Sciences#11,063 #6,098
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 Sumatera Institute of Technology specialise in?

Where its research is concentrated relative to its size: Geology takes 22.7× the share of its output that it takes of world research.

  1. GeologySubfield · 65.9 works23×
  2. ConservationSubfield · 33.1 works16×
  3. General Agricultural and Biological SciencesSubfield · 96.7 works10×
  4. Industrial and Manufacturing EngineeringSubfield · 43.6 works6.3×
  5. Food ScienceSubfield · 86.9 works5.4×
  6. GeophysicsSubfield · 38.7 works5.2×
← 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: 3.05× its world share, 311 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.43× its world share, 49 worksBiochemistry, Geneti…Immunology and Microbiology: 0.35× its world share, 8 worksImmunology and Micro…Neuroscience: 0.11× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.39× its world share, 10 worksPharmacology, Toxico…Chemical Engineering: 0.52× its world share, 4 worksChemical EngineeringChemistry: 0.86× its world share, 29 worksChemistryComputer Science: 1.38× its world share, 230 worksComputer ScienceEarth and Planetary Sciences: 4.02× its world share, 135 worksEarth and Planetary …Energy: 0.96× its world share, 19 worksEnergyEngineering: 1.16× its world share, 372 worksEngineeringEnvironmental Science: 2.14× its world share, 228 worksEnvironmental ScienceMaterials Science: 1.21× its world share, 90 worksMaterials ScienceMathematics: 0.37× its world share, 9 worksMathematicsPhysics and Astronomy: 0.44× its world share, 21 worksPhysics and AstronomyDentistry: 0.13× its world share, 1 worksDentistryHealth Professions: 0.78× its world share, 44 worksHealth ProfessionsMedicine: 0.25× its world share, 105 worksMedicineNursing: 1.59× its world share, 17 worksNursingArts and Humanities: 0.73× its world share, 45 worksArts and HumanitiesBusiness, Management and Accounting: 1.55× its world share, 107 worksBusiness, Management…Decision Sciences: 0.60× its world share, 12 worksDecision SciencesEconomics, Econometrics and Finance: 0.94× its world share, 43 worksEconomics, Econometr…Psychology: 0.19× its world share, 12 worksPsychologySocial Sciences: 0.87× its world share, 237 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 4.0×. Every wedge is a field page.

Who are the top researchers at Sumatera Institute of Technology?

Ranked on the composite score, Rudi Setiawan, Indah Puspita Sari and Abdul Muhyi lead among researchers whose main affiliation is Sumatera Institute of Technology.

  1. 1 Rudi Setiawan Indonesia · #949,317 worldwide 5 citations · 23 works
  2. 2 Indah Puspita Sari Indonesia · #1,058,495 worldwide 16 citations · 18 works
  3. 3 Abdul Muhyi Indonesia · #1,202,701 worldwide 3 citations · 15 works
  4. 4 Handoyo Handoyo Indonesia · #1,387,820 worldwide 7 citations · 38 works
  5. 5 Tarmizi Taher Indonesia · #1,404,090 worldwide 44 citations · 24 works
  6. 6 Eko Pujiyulianto Indonesia · #1,504,166 worldwide 4 citations · 15 works
  7. 7 Eka Nurfani Indonesia · #1,566,392 worldwide 39 citations · 19 works
  8. 8 Aditya Rianjanu Indonesia · #1,585,241 worldwide 39 citations · 18 works
  9. 9 Yudha Gusti Wibowo Indonesia · #1,623,933 worldwide 21 citations · 15 works
All ranked researchers at Sumatera Institute of Technology

Which keywords describe research at Sumatera Institute of Technology?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Sustainable Development, Local Wisdom, Antioxidant Activity, Environmental Impact, Supply Chain Management, Antioxidants, Community Empowerment and Plate Tectonics.

▲ 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. Sustainable Development144▲ 4.2×28 topics
  2. Environmental Impact130▲ 3.6×45 topics
  3. Machine Learning106▲ 1.50×52 topics
  4. Local Wisdom102▲ 9.8×8 topics
  5. Antioxidant Activity98▲ 7.2×20 topics
  6. Supply Chain Management93▲ 4.7×12 topics
  7. E-Learning82▲ 3.8×9 topics
  8. Community Empowerment79▲ 4.9×10 topics
  9. Data Mining76▲ 4.7×9 topics
  10. Antioxidants73▲ 7.6×14 topics
  11. Information Technology65▲ 6.3×5 topics
  12. Plate Tectonics64▲ 19×3 topics
  13. Community Resilience63▲ 17×2 topics
  14. Community Participation63▲ 7.9×7 topics
  15. Continental Margin63▲ 47×2 topics
  16. Crustal Structure63▲ 47×2 topics
  17. Cenozoic Evolution61▲ 76×1 topic
  18. Rifting61▲ 76×1 topic
  19. Bioactive Compounds57▲ 10×10 topics
  20. Performance Measurement55▲ 9.0×3 topics
  21. Lean Manufacturing54▲ 13×2 topics
  22. Operations Research53▲ 14×2 topics
  23. Quality Control52▲ 12×2 topics
  24. Asset Management51▲ 16×1 topic
  25. Production Management51▲ 16×1 topic
  26. Soil Properties51▲ 14×6 topics
  27. Food Safety51▲ 8.2×6 topics
  28. Geotechnical Engineering50▲ 34×3 topics
  29. Composting50▲ 21×3 topics
  30. Lateritic Soils50▲ 49×1 topic
  31. Road Construction50▲ 49×1 topic
  32. Herbal Medicine49▲ 8.0×6 topics
  33. Functional Food48▲ 16×3 topics
  34. Heavy Metals48▲ 9.4×9 topics
  35. Mineral Content45▲ 21×2 topics
  36. Food Composition45▲ 25×1 topic
  37. Nutrient Analysis45▲ 25×1 topic
  38. Robotics45▲ 8.6×3 topics
  39. Traditional Architecture43▲ 20×2 topics
  40. Wireless Communication43▲ 13×3 topics

Which research topics does Sumatera Institute of Technology publish most on?

By volume in 2022–2025: Geological and Geophysical Studies, Management and Optimization Techniques, Geotechnical and construction materials studies and Food and Agricultural Sciences.

Geological and Geophysic…61Geological and Geophysical Studies: 61 fractional worksManagement and Optimizat…51Management and Optimization Techniques: 51 fractional worksGeotechnical and constru…50Geotechnical and construction materials studies: 50 fractional worksFood and Agricultural Sc…45Food and Agricultural Sciences: 45 fractional worksNatural Products and Applications: 38 fractional worksEngineering and Technology Innovations: 36 fractional worksData Mining and Machine …34Data Mining and Machine Learning Applications: 34 fractional worksPublic Health and Nutrition: 33 fractional worksArchitectural and Urban Studies: 33 fractional worksCoastal Management and D…31Coastal Management and Development: 31 fractional works
GeologyStrategy and ManagementCivil and Structural EngineeringFood Science6 others

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

  1. 1 Geological and Geophysical Studies Geology 61 works
  2. 2 Management and Optimization Techniques Strategy and Management 51 works
  3. 3 Geotechnical and construction materials studies Civil and Structural Engineering 50 works
  4. 4 Food and Agricultural Sciences Food Science 45 works
  5. 5 Natural Products and Applications General Agricultural and Biological Sciences 38 works
  6. 6 Engineering and Technology Innovations Electrical and Electronic Engineering 36 works
  7. 7 Data Mining and Machine Learning Applications Information Systems 34 works
  8. 8 Public Health and Nutrition Pediatrics, Perinatology and Child Health 33 works
  9. 9 Architectural and Urban Studies Conservation 33 works
  10. 10 Coastal Management and Development Management, Monitoring, Policy and Law 31 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 available90.4%not open9.6%

World: 28% of research is openly available.

with international co-authors7.7%domestic only92.3%

World: 19% is written across borders.

How has Sumatera Institute of Technology's research output changed?

Output in 2018–2022 was 1833% higher than in 2013–2017.

200020102020
grewheldshrank

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

Other research institutions in Bandar Lampung

All research institutions in Bandar Lampung

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.