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University · Phitsanulok · Thailand

Pibulsongkram Rajabhat University

In research, Pibulsongkram Rajabhat University stands highest in Physical Sciences (#10,574 of 12,888 worldwide), 2022–2025.

psru.ac.thROR OpenAlex
World rank, 2022–2025
#19,242
of 28,054 · #33,012 all time
Rank in Thailand
#95
of 156
Research works
435
▲ 29% vs 2013–17
Citations
3.2k
7.2 per fractional work
Top-10% rate
9.8%
record average 16.5%
Open access
51%
world 28%

What is Pibulsongkram Rajabhat 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
Physical SciencesDomain #10,574 of 12,888 11.2%66 #18896

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

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: 2.67× its world share, 20 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.71× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.17× its world share, 0 worksImmunology and Micro…Neuroscience: 0.07× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.00× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.28× its world share, 1 worksChemical EngineeringChemistry: 0.65× its world share, 2 worksChemistryComputer Science: 1.85× its world share, 23 worksComputer ScienceEarth and Planetary Sciences: 0.09× its world share, 0 worksEarth and Planetary …Energy: 0.83× its world share, 1 worksEnergyEngineering: 0.95× its world share, 22 worksEngineeringEnvironmental Science: 0.72× its world share, 6 worksEnvironmental ScienceMaterials Science: 1.03× its world share, 6 worksMaterials ScienceMathematics: 2.48× its world share, 5 worksMathematicsPhysics and Astronomy: 0.21× its world share, 1 worksPhysics and AstronomyDentistry: 0.45× its world share, 0 worksDentistryHealth Professions: 0.18× its world share, 1 worksHealth ProfessionsMedicine: 0.33× its world share, 10 worksMedicineNursing: 3.17× its world share, 2 worksNursingVeterinary: 0.70× its world share, 0 worksVeterinaryArts and Humanities: 0.59× its world share, 3 worksArts and HumanitiesBusiness, Management and Accounting: 1.47× its world share, 8 worksBusiness, Management…Decision Sciences: 9.34× its world share, 14 worksDecision SciencesEconomics, Econometrics and Finance: 0.67× its world share, 2 worksEconomics, Econometr…Psychology: 0.56× its world share, 3 worksPsychologySocial Sciences: 1.08× its world share, 22 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 9.3×. Every wedge is a field page.

Who are the top researchers at Pibulsongkram Rajabhat University?

Ranked on the composite score, Khongdet Phasinam and Pairote Yiarayong lead among researchers whose main affiliation is Pibulsongkram Rajabhat University.

  1. 1 Khongdet Phasinam Thailand · #180,616 worldwide 122 citations · 22 works
  2. 2 Pairote Yiarayong Thailand · #1,563,675 worldwide 6 citations · 24 works
All ranked researchers at Pibulsongkram Rajabhat University

Which keywords describe research at Pibulsongkram Rajabhat University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Fuzzy Sets, Machine Learning, Rough Sets, Environmental Monitoring, Wireless Sensor Networks, Analytic Hierarchy Process, Decision Making and Soft Set Theory.

▲ 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. Machine Learning14▲ 2.8×25 topics
  2. Fuzzy Sets11▲ 123×2 topics
  3. Deep Learning9▲ 1.61×18 topics
  4. Rough Sets8▲ 169×2 topics
  5. Environmental Monitoring6▲ 10×8 topics
  6. Wireless Sensor Networks6▲ 8.4×4 topics
  7. Analytic Hierarchy Process6▲ 63×2 topics
  8. Decision Making6▲ 12×2 topics
  9. Group Decision Making6▲ 80×1 topic
  10. Soft Set Theory6▲ 267×1 topic
  11. TOPSIS6▲ 80×1 topic
  12. Topological Spaces6▲ 267×1 topic
  13. Fuzzy Logic Systems5▲ 210×1 topic
  14. Type-2 Fuzzy Sets5▲ 210×1 topic
  15. Smart Farming5▲ 26×2 topics
  16. Image Processing4▲ 6.5×3 topics
  17. Internet of Things (IoT)4▲ 24×1 topic
  18. Plant Disease Detection4▲ 26×1 topic
  19. Feature Selection4▲ 10.0×4 topics
  20. Culture3▲ 4.1×1 topic
  21. Islam3▲ 10×1 topic
  22. Strategic Planning3▲ 14×2 topics
  23. Genetic Diversity3▲ 4.8×6 topics
  24. Fuzzy Logic3▲ 7.9×3 topics
  25. Air Force3▲ 16×1 topic
  26. Legal Regulation3▲ 8.8×1 topic
  27. Modernization3▲ 11×1 topic
  28. Optimization3▲ 4.2×6 topics
  29. Transport Policy3▲ 15×1 topic
  30. Decision Analysis3▲ 99×1 topic
  31. Granular Computing3▲ 99×1 topic
  32. IoT3▲ 4.7×8 topics
  33. Gut Microbiota2▲ 4.5×4 topics
  34. Dietary Fiber2▲ 14×3 topics
  35. Residuated Lattices2▲ 97×1 topic
  36. t-norms2▲ 97×1 topic
  37. Biosynthesis2▲ 7.7×2 topics
  38. Smart Sensors2▲ 14×2 topics
  39. Laos2▲ 80×1 topic
  40. Thailand2▲ 80×1 topic

Which research topics does Pibulsongkram Rajabhat University publish most on?

By volume in 2022–2025: Fuzzy and Soft Set Theory, Multi-Criteria Decision Making, Fuzzy Logic and Control Systems and Smart Agriculture and AI.

Fuzzy and Soft Set Theory6Fuzzy and Soft Set Theory: 6 fractional worksMulti-Criteria Decision …6Multi-Criteria Decision Making: 6 fractional worksFuzzy Logic and Control …5Fuzzy Logic and Control Systems: 5 fractional worksSmart Agriculture and AI4Smart Agriculture and AI: 4 fractional worksLinguistic, Cultural, and Literary Studies: 3 fractional worksMilitary Technology and Strategies: 3 fractional worksLegal and Regulatory Ana…3Legal and Regulatory Analysis: 3 fractional worksRough Sets and Fuzzy Logic: 3 fractional worksAdvanced Algebra and Logic: 2 fractional worksSoutheast Asian Sociopolitical Studies: 2 fractional works
Management Science and Operations ResearchArtificial IntelligencePlant ScienceSociology and Political Science4 others

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

  1. 1 Fuzzy and Soft Set Theory Management Science and Operations Research 6 works
  2. 2 Multi-Criteria Decision Making Management Science and Operations Research 6 works
  3. 3 Fuzzy Logic and Control Systems Artificial Intelligence 5 works
  4. 4 Smart Agriculture and AI Plant Science 4 works
  5. 5 Linguistic, Cultural, and Literary Studies Sociology and Political Science 3 works
  6. 6 Military Technology and Strategies Aerospace Engineering 3 works
  7. 7 Legal and Regulatory Analysis Transportation 3 works
  8. 8 Rough Sets and Fuzzy Logic Computational Theory and Mathematics 3 works
  9. 9 Advanced Algebra and Logic Computational Theory and Mathematics 2 works
  10. 10 Southeast Asian Sociopolitical Studies Political Science and International Relations 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 available50.6%not open49.4%

World: 28% of research is openly available.

with international co-authors14.7%domestic only85.3%

World: 19% is written across borders.

How has Pibulsongkram Rajabhat University's research output changed?

Output in 2018–2022 was 29% higher than in 2013–2017.

2005201020152020
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 Phitsanulok

All research institutions in Phitsanulok

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.