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University · Phetchabun · Thailand

Phetchabun Rajabhat University

pcru.ac.thROR OpenAlex
World rank, 2022-now
#14,215
of 22,385 · #24,008 all time
Rank in Thailand
#90
of 144
Research works
207
▲ 84% vs 2018-21
Citations
1.1k
5.2 per fractional work
Top-10% rate
8.6%
all institutions 10.0%
vs its own fields
0.96×
1.00× is exactly expected
Open access
80%
world 40%
International
9%
world 18%
Phetchabun Rajabhat University

Which fields of science does Phetchabun Rajabhat University work in?

In 2022-now, 41% of research at Phetchabun Rajabhat University is in Social Sciences, 38% in Physical Sciences. Its largest fields are Social Sciences (19%), Computer Science (11%), Engineering (10%). It does 1.6× the world's share of Social Sciences.

Social Sciences: 46 fractional works · 41.4% of its workSocial Sciences: 22 fractional works · 19.2% of its workEducation: 11 fractional works · 10.0% of its workSociology and Political Science: 4 fractional works · 3.7% of its workPolitical Science and International Relations: 1 fractional works · 1.3% of its workTransportation: 1 fractional works · 1.0% of its workUrban Studies: 1 fractional works · 1.0% of its workDemography: 1 fractional works · 0.6% of its workHuman Factors and Ergonomics: 1 fractional works · 0.6% of its workLife-span and Life-course Studies: 0 fractional works · 0.4% of its workLinguistics and Language: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 10 fractional works · 8.6% of its workStrategy and Management: 4 fractional works · 3.2% of its workOrganizational Behavior and Human Resource Management: 2 fractional works · 2.2% of its workManagement of Technology and Innovation: 2 fractional works · 1.5% of its workBusiness and International Management: 1 fractional works · 0.9% of its workAccounting: 0 fractional works · 0.4% of its workManagement Information Systems: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 6 fractional works · 5.3% of its workSocial Psychology: 2 fractional works · 2.2% of its workClinical Psychology: 2 fractional works · 2.2% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.4% of its workApplied Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 5 fractional works · 4.3% of its workLiterature and Literary Theory: 3 fractional works · 2.7% of its workLanguage and Linguistics: 1 fractional works · 1.2% of its workPhilosophy: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 3 fractional works · 3.0% of its workStatistics, Probability and Uncertainty: 3 fractional works · 2.6% of its workInformation Systems and Management: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 1 fractional works · 1.0% of its workEconomics and Econometrics: 1 fractional works · 1.0% of its workPhysical Sciences: 43 fractional works · 38.4% of its workComputer Science: 13 fractional works · 11.2% of its workInformation Systems: 4 fractional works · 3.6% of its workComputational Theory and Mathematics: 3 fractional works · 2.5% of its workArtificial Intelligence: 2 fractional works · 2.1% of its workComputer Networks and Communications: 1 fractional works · 1.3% of its workComputer Science Applications: 1 fractional works · 1.0% of its workComputer Vision and Pattern Recognition: 1 fractional works · 0.5% of its workSignal Processing: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEngineering: 11 fractional works · 10.1% of its workElectrical and Electronic Engineering: 2 fractional works · 1.7% of its workAerospace Engineering: 2 fractional works · 1.7% of its workControl and Systems Engineering: 2 fractional works · 1.7% of its workBiomedical Engineering: 1 fractional works · 1.1% of its workMechanical Engineering: 1 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.7% of its workMedia Technology: 1 fractional works · 0.7% of its workComputational Mechanics: 1 fractional works · 0.6% of its workAutomotive Engineering: 0 fractional works · 0.3% of its workBuilding and Construction: 0 fractional works · 0.3% of its workCivil and Structural Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMathematics: 8 fractional works · 7.1% of its workNumerical Analysis: 2 fractional works · 2.1% of its workStatistics and Probability: 2 fractional works · 2.0% of its workGeometry and Topology: 2 fractional works · 1.9% of its workApplied Mathematics: 0 fractional works · 0.4% of its workMathematical Physics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 4 fractional works · 3.9% of its workMaterials Chemistry: 3 fractional works · 2.4% of its workBiomaterials: 1 fractional works · 0.8% of its workPolymers and Plastics: 0 fractional works · 0.3% of its workSurfaces, Coatings and Films: 0 fractional works · 0.3% of its workEnvironmental Science: 3 fractional works · 2.7% of its workEnvironmental Engineering: 1 fractional works · 0.6% of its workGlobal and Planetary Change: 1 fractional works · 0.6% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.4% of its workWater Science and Technology: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.8% of its workEnergy: 2 fractional works · 1.8% of its workRenewable Energy, Sustainability and the Environment: 2 fractional works · 1.8% of its workEarth and Planetary Sciences: 1 fractional works · 0.5% of its workOceanography: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 1 fractional works · 0.5% of its workSpectroscopy: 0 fractional works · 0.3% of its workInorganic Chemistry: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 0.5% of its workAstronomy and Astrophysics: 1 fractional works · 0.5% of its workHealth Sciences: 13 fractional works · 11.3% of its workMedicine: 7 fractional works · 6.6% of its workEpidemiology: 2 fractional works · 1.5% of its workComplementary and alternative medicine: 1 fractional works · 0.7% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.6% of its workEmergency Medicine: 1 fractional works · 0.5% of its workPharmacology: 0 fractional works · 0.4% of its workHepatology: 0 fractional works · 0.4% of its workGenetics: 0 fractional works · 0.3% of its workOrthopedics and Sports Medicine: 0 fractional works · 0.3% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.3% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.3% of its workSurgery: 0 fractional works · 0.3% of its workGeriatrics and Gerontology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.8% of its workHealth Professions: 4 fractional works · 3.6% of its workGeneral Health Professions: 3 fractional works · 2.4% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 0.6% of its workHealth Information Management: 0 fractional works · 0.3% of its workEmergency Medical Services: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNursing: 1 fractional works · 1.1% of its workLeadership and Management: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.0% of its workLife Sciences: 10 fractional works · 8.9% of its workAgricultural and Biological Sciences: 6 fractional works · 5.7% of its workPlant Science: 3 fractional works · 3.1% of its workInsect Science: 1 fractional works · 1.0% of its workAquatic Science: 1 fractional works · 0.7% of its workFood Science: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 1.8% of its workMolecular Biology: 1 fractional works · 0.8% of its workGenetics: 0 fractional works · 0.4% of its workBiochemistry: 0 fractional works · 0.4% of its workBiotechnology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 1 fractional works · 0.7% of its workMicrobiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.4% of its workPharmacology: 0 fractional works · 0.4% of its workNeuroscience: 0 fractional works · 0.3% of its workALL ITS WORKPhetchabunRajabhat…112fractional works, 2022-now
Life Sciences9%Physical Sciences38%Health Sciences11%Social Sciences41%

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. Social Sciences2219.2%
    2. Business, Management and Accounting108.6%
    3. Psychology65.3%
    4. Arts and Humanities54.3%
    5. Decision Sciences33.0%
    6. Economics, Econometrics and Finance11.0%
    1. Computer Science1311.2%
    2. Engineering1110.1%
    3. Mathematics87.1%
    4. Materials Science43.9%
    5. Environmental Science32.7%
    6. Energy21.8%
    7. Earth and Planetary Sciences10.5%
    8. Chemistry10.5%
    9. Physics and Astronomy10.5%
    1. Medicine76.6%
    2. Health Professions43.6%
    3. Nursing11.1%
    4. Veterinary00.0%
    1. Agricultural and Biological Sciences65.7%
    2. Biochemistry, Genetics and Molecular Biology21.8%
    3. Immunology and Microbiology10.7%
    4. Pharmacology, Toxicology and Pharmaceutics00.4%
    5. Neuroscience00.3%
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: 1.21× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.34× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.68× its world share, 1 worksImmunology and Micro…Neuroscience: 0.15× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.18× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.33× its world share, 1 worksChemistryComputer Science: 1.44× its world share, 13 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 1 worksEarth and Planetary …Energy: 1.95× its world share, 2 worksEnergyEngineering: 0.67× its world share, 11 worksEngineeringEnvironmental Science: 0.54× its world share, 3 worksEnvironmental ScienceMaterials Science: 1.11× its world share, 4 worksMaterials ScienceMathematics: 6.05× its world share, 8 worksMathematicsPhysics and Astronomy: 0.22× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.36× its world share, 4 worksHealth ProfessionsMedicine: 0.34× its world share, 7 worksMedicineNursing: 2.18× its world share, 1 worksNursingVeterinary: 0.24× its world share, 0 worksVeterinaryArts and Humanities: 1.48× its world share, 5 worksArts and HumanitiesBusiness, Management and Accounting: 2.66× its world share, 10 worksBusiness, Management…Decision Sciences: 3.14× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.49× its world share, 1 worksEconomics, Econometr…Psychology: 1.73× its world share, 6 worksPsychologySocial Sciences: 1.52× its world share, 22 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 6.0×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Mathematics6.05×8 works
  2. Decision Sciences3.14×3 works
  3. Business, Management and Accounting2.66×10 works
  4. Nursing2.18×1 works
  5. Energy1.95×2 works
  6. Psychology1.73×6 works
  7. Social Sciences1.52×22 works
  8. Arts and Humanities1.48×5 works
  9. Computer Science1.44×13 works
  10. Health Professions1.36×4 works
  11. Agricultural and Biological Sciences1.21×6 works
  12. Pharmacology, Toxicology and Pharmaceutics1.18×0 works
  13. Materials Science1.11×4 works
  14. Immunology and Microbiology0.68×1 works
  15. Engineering0.67×11 works
  16. Environmental Science0.54×3 works
  17. Economics, Econometrics and Finance0.49×1 works
  18. Earth and Planetary Sciences0.35×1 works
  19. Biochemistry, Genetics and Molecular Biology0.34×2 works
  20. Medicine0.34×7 works
  21. Chemistry0.33×1 works
  22. Veterinary0.24×0 works
  23. Physics and Astronomy0.22×1 works
  24. Neuroscience0.15×0 works

Who are the top researchers at Phetchabun Rajabhat University?

Ranked on the quality score, Ampol Chayomchai, Nuttapol Pakkaranang and Kritphon Phanrattanachai lead among researchers whose main affiliation is Phetchabun Rajabhat University.

  1. 1 Ampol Chayomchai Thailand · #2,366,158 worldwide 125 citations · 19 works
  2. 2 Nuttapol Pakkaranang Thailand · #4,041,093 worldwide 451 citations · 71 works
  3. 3 Kritphon Phanrattanachai Thailand · #4,520,035 worldwide 36 citations · 15 works
  4. 4 Artit Hutem Thailand · #5,881,963 worldwide 69 citations · 34 works
All ranked researchers at Phetchabun Rajabhat University

What are the most cited papers from Phetchabun Rajabhat University?

The most cited paper from Phetchabun Rajabhat University is "Roles of liver fluke infection as risk factor for cholangiocarcinoma" (Paiboon Sithithaworn, Puangrat Yongvanit, Kunyarat Duenngai et al., 2014), with 233 citations. Next come "Advances in the Diagnosis of Human Opisthorchiasis: Development of Opisthorchis viverrini Antigen Detection in Urine" (97) and "Elimination of human rabies in a canine endemic province in Thailand: five-year programme." (72).

Most cited papers
#PaperReleasedCitations
1 Roles of liver fluke infection as risk factor for cholangiocarcinoma Paiboon Sithithaworn, Puangrat Yongvanit, Kunyarat Duenngai et al. · Journal of Hepato-Biliary-Pancreatic Sciences 10 Jan 2014 233
2 Advances in the Diagnosis of Human Opisthorchiasis: Development of Opisthorchis viverrini Antigen Detection in Urine Chanika Worasith, Christine Kamamia, Anna Yakovleva et al. · PLoS neglected tropical diseases Open access 20 Oct 2015 97
3 Elimination of human rabies in a canine endemic province in Thailand: five-year programme. Thavatchai Kamoltham, J. Singhsa, U. Promsaranee et al. · PubMed Open access 2003 72
4 Recent Advances in the Diagnosis and Detection of Opisthorchis viverrini Sensu Lato in Human and Intermediate Hosts for Use in Control and Elimination Programs Weerachai Saijuntha, Kunyarat Duenngai, Sirikachorn Tangkawattana et al. · Advances in Parasitology/Advances in parasitology Book chapter 2018 66
5 Sepsis and spontaneous bacterial peritonitis in Thailand Anusak Kerdsin, Surang Dejsirilert, Pathom Sawanpanyalert et al. · The Lancet Sep 2011 65
All 60 most cited papers, with filters and sorting

Which keywords describe research at Phetchabun Rajabhat University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Leadership, Educational Technology, Teacher Training, Customer Satisfaction, Quality Assurance, Student Perceptions, Self-Efficacy and Language Policy.

▲ 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. Machine Learning6▲ 1.64×11 topics
  2. Educational Technology6▲ 4.6×10 topics
  3. Leadership5▲ 8.8×10 topics
  4. Education4▲ 2.2×11 topics
  5. Innovation4▲ 3.5×8 topics
  6. Teacher Training4▲ 6.0×3 topics
  7. E-Learning4▲ 3.3×5 topics
  8. Online Learning4▲ 3.8×6 topics
  9. Customer Satisfaction3▲ 9.4×3 topics
  10. Quality Assurance3▲ 17×3 topics
  11. Self-Efficacy3▲ 11×4 topics
  12. Student Perceptions3▲ 16×4 topics
  13. Higher Education3▲ 5.1×3 topics
  14. Language Policy3▲ 19×2 topics
  15. Multilingualism3▲ 17×2 topics
  16. Convex Optimization3▲ 30×3 topics
  17. IoT3▲ 6.9×6 topics
  18. Healthcare Improvement3▲ 62×1 topic
  19. Statistical Process Control3▲ 196×1 topic
  20. CLIL3▲ 38×1 topic
  21. Content and Language Integrated Learning3▲ 38×1 topic
  22. Emotional Intelligence3▲ 17×2 topics
  23. Environmental Monitoring3▲ 6.2×2 topics
  24. Job Satisfaction3▲ 5.5×5 topics
  25. Stress3▲ 6.5×3 topics
  26. Wireless Sensor Networks3▲ 5.3×3 topics
  27. Mobile Learning2▲ 6.6×3 topics
  28. Performance Measurement2▲ 8.4×3 topics
  29. Semidefinite Programming2▲ 89×2 topics
  30. Technology Integration2▲ 7.1×2 topics
  31. Variational Inequalities2▲ 102×2 topics
  32. Global Optimization2▲ 39×1 topic
  33. Optimization Software2▲ 114×1 topic
  34. Smart Cities2▲ 7.9×4 topics
  35. Teacher Professional Development2▲ 13×3 topics
  36. Destination Image2▲ 23×2 topics
  37. Iterative Algorithms2▲ 125×1 topic
  38. Nonlinear Operators2▲ 125×1 topic
  39. Parameter Estimation2▲ 15×2 topics
  40. Character Building2▲ 23×2 topics

Which research topics does Phetchabun Rajabhat University publish most on?

By volume in 2022-now: Advanced Statistical Process Monitoring, Second Language Learning and Teaching, Advanced Optimization Algorithms Research and Optimization and Variational Analysis.

Advanced Statistical Pro…3Advanced Statistical Process Monitoring: 3 fractional worksSecond Language Learning…3Second Language Learning and Teaching: 3 fractional worksAdvanced Optimization Algorithms Research: 2 fractional worksOptimization and Variational Analysis: 2 fractional worksFixed Point Theorems Analysis: 2 fractional worksSmart Agriculture and AI: 2 fractional worksPhotovoltaic System Optimization Techniques: 2 fractional worksLinguistic, Cultural, an…2Linguistic, Cultural, and Literary Studies: 2 fractional worksGlobal Healthcare and Medical Tourism: 2 fractional worksChild Development and Education: 2 fractional works
Statistics, Probability and UncertaintyLiterature and Literary TheoryNumerical AnalysisComputational Theory and Mathematics6 others

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

  1. 1 Advanced Statistical Process Monitoring Statistics, Probability and Uncertainty 3 works
  2. 2 Second Language Learning and Teaching Literature and Literary Theory 3 works
  3. 3 Advanced Optimization Algorithms Research Numerical Analysis 2 works
  4. 4 Optimization and Variational Analysis Computational Theory and Mathematics 2 works
  5. 5 Fixed Point Theorems Analysis Geometry and Topology 2 works
  6. 6 Smart Agriculture and AI Plant Science 2 works
  7. 7 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 2 works
  8. 8 Linguistic, Cultural, and Literary Studies Sociology and Political Science 2 works
  9. 9 Global Healthcare and Medical Tourism General Health Professions 2 works
  10. 10 Child Development and Education Education 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 available79.6%not open20.4%

World: 40% of research is openly available.

with international co-authors9.4%domestic only90.6%

World: 18% is written across borders.

How has Phetchabun Rajabhat University's research output changed?

Output in 2022-2025 was 84% higher than in 2018-2021.

still counting200020052010201520202025
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 Phetchabun Rajabhat University as a percentage of every work published that year, 0.00043% in 2024.

still counting0.00020%0.00040%0.00060%Phetchabun Rajabhat University0.00038% in 2025200020102020

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

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Phetchabun Rajabhat University on Science Explorer

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