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University · Phetchabun · Thailand

Phetchabun Rajabhat University

pcru.ac.thROR OpenAlex
World rank, 2022–2025
#20,987
of 28,054 · #37,304 all time
Rank in Thailand
#107
of 156
Research works
207
▲ 168% vs 2013–17
Citations
1.1k
5.2 per fractional work
Top-10% rate
12.7%
record average 16.5%
Open access
80%
world 28%

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: 1.36× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.39× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.71× its world share, 1 worksImmunology and Micro…Neuroscience: 0.10× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.96× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.38× its world share, 1 worksChemistryComputer Science: 1.41× its world share, 11 worksComputer ScienceEarth and Planetary Sciences: 0.40× its world share, 1 worksEarth and Planetary …Energy: 2.21× its world share, 2 worksEnergyEngineering: 0.68× its world share, 10 worksEngineeringEnvironmental Science: 0.57× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.95× its world share, 3 worksMaterials ScienceMathematics: 6.32× its world share, 7 worksMathematicsPhysics and Astronomy: 0.25× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.54× its world share, 4 worksHealth ProfessionsMedicine: 0.31× its world share, 6 worksMedicineNursing: 2.48× its world share, 1 worksNursingVeterinary: 0.28× its world share, 0 worksVeterinaryArts and Humanities: 1.41× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 2.26× its world share, 7 worksBusiness, Management…Decision Sciences: 3.09× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.55× its world share, 1 worksEconomics, Econometr…Psychology: 1.57× its world share, 5 worksPsychologySocial Sciences: 1.59× its world share, 20 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.

Which keywords describe research at Phetchabun Rajabhat University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Educational Technology, Teacher Training, Leadership, Student Perceptions, Self-Efficacy, Language Policy, Multilingualism and Quality Assurance.

▲ 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. Educational Technology6▲ 5.1×9 topics
  2. Teacher Training4▲ 6.7×3 topics
  3. Education4▲ 2.3×11 topics
  4. Leadership4▲ 8.1×10 topics
  5. E-Learning4▲ 3.6×5 topics
  6. Online Learning4▲ 4.2×6 topics
  7. Self-Efficacy3▲ 12×4 topics
  8. Student Perceptions3▲ 18×4 topics
  9. Higher Education3▲ 5.7×3 topics
  10. Language Policy3▲ 22×2 topics
  11. Multilingualism3▲ 18×2 topics
  12. Quality Assurance3▲ 17×3 topics
  13. CLIL3▲ 41×1 topic
  14. Content and Language Integrated Learning3▲ 41×1 topic
  15. Emotional Intelligence3▲ 19×2 topics
  16. Environmental Monitoring3▲ 7.1×2 topics
  17. Job Satisfaction3▲ 6.4×5 topics
  18. Stress3▲ 7.3×3 topics
  19. Wireless Sensor Networks3▲ 6.0×3 topics
  20. Convex Optimization2▲ 32×2 topics
  21. Mobile Learning2▲ 7.2×3 topics
  22. Social Capital2▲ 4.9×2 topics
  23. Technology Integration2▲ 8.3×2 topics
  24. Entrepreneurship2▲ 6.1×3 topics
  25. Healthcare Improvement2▲ 59×1 topic
  26. Semidefinite Programming2▲ 96×2 topics
  27. Statistical Process Control2▲ 180×1 topic
  28. Variational Inequalities2▲ 114×2 topics
  29. Parameter Estimation2▲ 17×2 topics
  30. Character Building2▲ 27×2 topics
  31. Fixed Point Theorems2▲ 151×1 topic
  32. Global Optimization2▲ 40×1 topic
  33. Metric Spaces2▲ 151×1 topic
  34. Optimization Software2▲ 120×1 topic
  35. Maximum Power Point Tracking2▲ 40×1 topic
  36. Multicultural Education2▲ 13×2 topics
  37. Photovoltaic Arrays2▲ 40×1 topic
  38. Plant Disease Detection2▲ 20×1 topic
  39. Smart Farming2▲ 18×1 topic
  40. Teacher Professional Development2▲ 12×3 topics

Which research topics does Phetchabun Rajabhat University publish most on?

By volume in 2022–2025: Second Language Learning and Teaching, Advanced Statistical Process Monitoring, Fixed Point Theorems Analysis and Advanced Optimization Algorithms Research.

Second Language Learning…3Second Language Learning and Teaching: 3 fractional worksAdvanced Statistical Pro…2Advanced Statistical Process Monitoring: 2 fractional worksFixed Point Theorems Analysis: 2 fractional worksAdvanced Optimization Algorithms Research: 2 fractional worksSmart Agriculture and AI2Smart Agriculture and AI: 2 fractional worksOptimization and Variational Analysis: 2 fractional worksPhotovoltaic System Optimization Techniques: 2 fractional worksLinguistic, Cultural, an…2Linguistic, Cultural, and Literary Studies: 2 fractional worksChild Development and Education: 2 fractional worksGlobal Healthcare and Medical Tourism: 2 fractional works
Literature and Literary TheoryStatistics, Probability and UncertaintyGeometry and TopologyNumerical Analysis6 others

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

  1. 1 Second Language Learning and Teaching Literature and Literary Theory 3 works
  2. 2 Advanced Statistical Process Monitoring Statistics, Probability and Uncertainty 2 works
  3. 3 Fixed Point Theorems Analysis Geometry and Topology 2 works
  4. 4 Advanced Optimization Algorithms Research Numerical Analysis 2 works
  5. 5 Smart Agriculture and AI Plant Science 2 works
  6. 6 Optimization and Variational Analysis Computational Theory and Mathematics 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 Child Development and Education Education 2 works
  10. 10 Global Healthcare and Medical Tourism General Health Professions 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: 28% of research is openly available.

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

World: 19% is written across borders.

How has Phetchabun Rajabhat University's research output changed?

Output in 2018–2022 was 168% higher than in 2013–2017.

20002005201020152020
grewheldshrank

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

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.