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University · Bangkok · Thailand

Siam University

In research, Siam University stands highest in Social Sciences (#7,170 of 10,521 worldwide) and Physical Sciences (#10,802 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Business, Management and Accounting — Business, Management and Accounting is 6.8× its share of world research.

siam.eduROR OpenAlex
World rank, 2022–2025
#13,999
of 28,054 · #23,039 all time
Rank in Thailand
#62
of 156
Research works
759
▲ 5% vs 2013–17
Citations
8k
10.5 per fractional work
Top-10% rate
11.8%
record average 16.5%
Open access
40%
world 28%

What is Siam 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
Social SciencesDomain #7,170 of 10,521 12.7%109 #8376
Physical SciencesDomain #10,802 of 12,888 10.5%72 #17788

Each strip is that field’s whole ranked pool, with the notch where Siam 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).

What does Siam University specialise in?

Where its research is concentrated relative to its size: Business, Management and Accounting takes 6.8× the share of its output that it takes of world research.

  1. Business, Management and AccountingField · 49.1 works6.8×
← 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: 0.67× its world share, 7 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.34× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.51× its world share, 1 worksImmunology and Micro…Neuroscience: 0.70× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.23× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.21× its world share, 0 worksChemical EngineeringChemistry: 0.29× its world share, 1 worksChemistryComputer Science: 1.59× its world share, 28 worksComputer ScienceEarth and Planetary Sciences: 0.16× its world share, 1 worksEarth and Planetary …Energy: 0.48× its world share, 1 worksEnergyEngineering: 0.78× its world share, 26 worksEngineeringEnvironmental Science: 0.43× its world share, 5 worksEnvironmental ScienceMaterials Science: 0.33× its world share, 3 worksMaterials ScienceMathematics: 1.20× its world share, 3 worksMathematicsPhysics and Astronomy: 0.85× its world share, 4 worksPhysics and AstronomyDentistry: 2.74× its world share, 3 worksDentistryHealth Professions: 0.95× its world share, 6 worksHealth ProfessionsMedicine: 0.42× its world share, 18 worksMedicineNursing: 1.30× its world share, 1 worksNursingVeterinary: 1.45× its world share, 0 worksVeterinaryArts and Humanities: 0.45× its world share, 3 worksArts and HumanitiesBusiness, Management and Accounting: 6.77× its world share, 49 worksBusiness, Management…Decision Sciences: 2.85× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 1.62× its world share, 8 worksEconomics, Econometr…Psychology: 0.78× its world share, 5 worksPsychologySocial Sciences: 1.30× its world share, 37 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Business, Management and Accounting, 6.8×. Every wedge is a field page.

Who are the top researchers at Siam University?

Ranked on the composite score, Sun Yang, Parham Porouhan and Wichian Premchaiswadi lead among researchers whose main affiliation is Siam University.

  1. 1 Sun Yang Thailand · #347,738 worldwide 1 citations · 25 works
  2. 2 Parham Porouhan Thailand · #639,410 worldwide 37 citations · 18 works
  3. 3 Wichian Premchaiswadi Thailand · #980,584 worldwide 57 citations · 43 works
  4. 4 Rawid Banchuin Thailand · #1,622,100 worldwide 4 citations · 18 works
All ranked researchers at Siam University

Which keywords describe research at Siam University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Supply Chain Management, Business Process Management, Workflow Mining, Big Data, Deep Learning, Sustainability, Big Data Analytics and Internet of Things.

▲ 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 Learning16▲ 2.1×31 topics
  2. Sustainability13▲ 2.4×20 topics
  3. Supply Chain Management12▲ 5.9×13 topics
  4. Machine Learning12▲ 1.61×20 topics
  5. Big Data11▲ 5.3×12 topics
  6. Business Process Management11▲ 218×1 topic
  7. Workflow Mining11▲ 218×1 topic
  8. Sustainable Development10▲ 2.8×15 topics
  9. Social Media9▲ 2.9×15 topics
  10. Internet of Things8▲ 4.2×14 topics
  11. Artificial Intelligence8▲ 2.5×14 topics
  12. Big Data Analytics7▲ 15×4 topics
  13. Healthcare7▲ 2.7×9 topics
  14. Neural Networks6▲ 1.87×12 topics
  15. Data Mining6▲ 3.7×8 topics
  16. Economic Development6▲ 3.4×7 topics
  17. Leadership6▲ 5.6×8 topics
  18. Risk Assessment6▲ 3.9×6 topics
  19. Higher Education6▲ 4.9×9 topics
  20. Economic Growth6▲ 3.0×7 topics
  21. Firm Performance6▲ 13×2 topics
  22. Predictive Analytics6▲ 23×2 topics
  23. Analytics6▲ 26×1 topic
  24. Business Intelligence6▲ 26×1 topic
  25. Supply Chain5▲ 11×5 topics
  26. Logistics5▲ 14×2 topics
  27. Financial Performance5▲ 3.6×8 topics
  28. Cloud Computing5▲ 7.4×7 topics
  29. Cross-Border E-Commerce4▲ 38×1 topic
  30. Digital Technologies4▲ 14×1 topic
  31. Digital Transformation4▲ 3.5×8 topics
  32. Risk Management4▲ 3.9×7 topics
  33. Human Resource Management4▲ 11×2 topics
  34. Smart Cities4▲ 6.2×6 topics
  35. Information Systems3▲ 8.7×3 topics
  36. Organizational Performance3▲ 6.1×6 topics
  37. Consumer Engagement3▲ 11×1 topic
  38. Electronic Word-of-Mouth3▲ 11×1 topic
  39. Student Perceptions3▲ 7.7×3 topics
  40. Marketing Strategy3▲ 13×3 topics

Which research topics does Siam University publish most on?

By volume in 2022–2025: Business Process Modeling and Analysis, Big Data and Business Intelligence, E-commerce and Technology Innovations and Digital Marketing and Social Media.

Business Process Modelin…11Business Process Modeling and Analysis: 11 fractional worksBig Data and Business In…6Big Data and Business Intelligence: 6 fractional worksE-commerce and Technolog…4E-commerce and Technology Innovations: 4 fractional worksDigital Marketing and Social Media: 3 fractional worksJob Satisfaction and Organizational Behavior: 2 fractional worksSport and Mega-Event Impacts: 2 fractional worksHuman Resource and Talent Management: 2 fractional worksHigher Education and Employability: 2 fractional worksSustainability in Higher Education: 2 fractional worksArtificial Intelligence in Healthcare: 2 fractional works
Management Information SystemsBusiness and International ManagementSociology and Political ScienceOrganizational Behavior and Human Resource Management2 others

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

  1. 1 Business Process Modeling and Analysis Management Information Systems 11 works
  2. 2 Big Data and Business Intelligence Management Information Systems 6 works
  3. 3 E-commerce and Technology Innovations Business and International Management 4 works
  4. 4 Digital Marketing and Social Media Sociology and Political Science 3 works
  5. 5 Job Satisfaction and Organizational Behavior Organizational Behavior and Human Resource Management 2 works
  6. 6 Sport and Mega-Event Impacts Sociology and Political Science 2 works
  7. 7 Human Resource and Talent Management Organizational Behavior and Human Resource Management 2 works
  8. 8 Higher Education and Employability Education 2 works
  9. 9 Sustainability in Higher Education Education 2 works
  10. 10 Artificial Intelligence in Healthcare Health Information Management 2 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 available40.5%not open59.5%

World: 28% of research is openly available.

with international co-authors14.4%domestic only85.6%

World: 19% is written across borders.

How has Siam University's research output changed?

Output in 2018–2022 was 5% 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.

Other research institutions in Bangkok

All research institutions in Bangkok

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.