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University · Nakhon Sawan · Thailand

Chaopraya University

cpu.ac.thROR OpenAlex
Research works
50
▲ 55% vs 2018-21
Citations
241
4.8 per fractional work
Top-10% rate
9.5%
all institutions 10.0%
Open access
60%
world 40%
International
28%
world 18%
Chaopraya University

Not ranked overall: Chaopraya University is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Chaopraya University work in?

In all years, 40% of research at Chaopraya University is in Social Sciences, 33% in Physical Sciences. Its largest fields are Social Sciences (15%), Environmental Science (12%), Agricultural and Biological Sciences (11%). It does 1.7× the world's share of Social Sciences.

Social Sciences: 20 fractional works · 39.8% of its workSocial Sciences: 8 fractional works · 15.4% of its workSociology and Political Science: 2 fractional works · 4.9% of its workPublic Administration: 1 fractional works · 2.0% of its workPolitical Science and International Relations: 1 fractional works · 1.7% of its workDemography: 1 fractional works · 1.3% of its workLinguistics and Language: 1 fractional works · 1.3% of its workEducation: 0 fractional works · 1.0% of its workCultural Studies: 0 fractional works · 0.9% of its workAnthropology: 0 fractional works · 0.7% of its workHuman Factors and Ergonomics: 0 fractional works · 0.7% of its workLaw: 0 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 4 fractional works · 7.1% of its workEconomics and Econometrics: 3 fractional works · 6.6% of its workFinance: 0 fractional works · 0.6% of its workArts and Humanities: 3 fractional works · 5.4% of its workLanguage and Linguistics: 1 fractional works · 2.2% of its workLiterature and Literary Theory: 0 fractional works · 0.9% of its workPhilosophy: 0 fractional works · 0.7% of its workVisual Arts and Performing Arts: 0 fractional works · 0.6% of its workMusic: 0 fractional works · 0.5% of its workReligious studies: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 3 fractional works · 5.2% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 2.7% of its workManagement Information Systems: 1 fractional works · 1.7% of its workAccounting: 0 fractional works · 0.3% of its workManagement of Technology and Innovation: 0 fractional works · 0.3% of its workMarketing: 0 fractional works · 0.2% of its workDecision Sciences: 2 fractional works · 3.4% of its workManagement Science and Operations Research: 2 fractional works · 3.0% of its workInformation Systems and Management: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 2 fractional works · 3.3% of its workClinical Psychology: 1 fractional works · 2.2% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.6% of its workSocial Psychology: 0 fractional works · 0.5% of its workPhysical Sciences: 16 fractional works · 32.5% of its workEnvironmental Science: 6 fractional works · 11.7% of its workEcology: 2 fractional works · 4.1% of its workHealth, Toxicology and Mutagenesis: 2 fractional works · 3.6% of its workWater Science and Technology: 1 fractional works · 1.2% of its workGlobal and Planetary Change: 0 fractional works · 0.8% of its workNature and Landscape Conservation: 0 fractional works · 0.7% of its workEnvironmental Chemistry: 0 fractional works · 0.7% of its workPollution: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEngineering: 4 fractional works · 8.7% of its workControl and Systems Engineering: 1 fractional works · 2.0% of its workMechanical Engineering: 1 fractional works · 1.9% of its workBiomedical Engineering: 1 fractional works · 1.2% of its workMechanics of Materials: 1 fractional works · 1.2% of its workCivil and Structural Engineering: 0 fractional works · 0.7% of its workElectrical and Electronic Engineering: 0 fractional works · 0.6% of its workBuilding and Construction: 0 fractional works · 0.5% of its workMedia Technology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.5% of its workComputer Science: 3 fractional works · 6.0% of its workArtificial Intelligence: 1 fractional works · 2.3% of its workInformation Systems: 1 fractional works · 1.4% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.9% of its workComputer Networks and Communications: 0 fractional works · 0.7% of its workComputer Science Applications: 0 fractional works · 0.7% of its workMaterials Science: 1 fractional works · 2.3% of its workMaterials Chemistry: 1 fractional works · 2.3% of its workChemistry: 1 fractional works · 2.2% of its workOrganic Chemistry: 1 fractional works · 1.8% of its workAnalytical Chemistry: 0 fractional works · 0.3% of its workMathematics: 1 fractional works · 1.1% of its workStatistics and Probability: 0 fractional works · 0.7% of its workModeling and Simulation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.5% of its workEarth-Surface Processes: 0 fractional works · 0.5% of its workLife Sciences: 10 fractional works · 19.1% of its workAgricultural and Biological Sciences: 6 fractional works · 11.2% of its workAquatic Science: 2 fractional works · 4.5% of its workPlant Science: 2 fractional works · 4.3% of its workFood Science: 1 fractional works · 1.4% of its workInsect Science: 0 fractional works · 0.6% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 4.4% of its workMolecular Biology: 1 fractional works · 2.4% of its workCancer Research: 0 fractional works · 0.7% of its workEndocrinology: 0 fractional works · 0.7% of its workPhysiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 2.3% of its workImmunology: 1 fractional works · 2.3% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.7% of its workPharmacology: 0 fractional works · 0.7% of its workNeuroscience: 0 fractional works · 0.6% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workHealth Sciences: 4 fractional works · 8.5% of its workMedicine: 3 fractional works · 5.6% of its workPsychiatry and Mental health: 1 fractional works · 1.3% of its workSurgery: 0 fractional works · 1.0% of its workComplementary and alternative medicine: 0 fractional works · 0.7% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.7% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.7% of its workObstetrics and Gynecology: 0 fractional works · 0.5% of its workPharmacology: 0 fractional works · 0.3% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Professions: 1 fractional works · 2.3% of its workGeneral Health Professions: 1 fractional works · 1.2% of its workComplementary and Manual Therapy: 0 fractional works · 0.3% of its workOccupational Therapy: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workNursing: 0 fractional works · 0.7% of its workNutrition and Dietetics: 0 fractional works · 0.7% of its workALL ITS WORKChaoprayaUniversity50fractional works, all years
Life Sciences19%Physical Sciences33%Health Sciences9%Social Sciences40%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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 21 fields, with their numbers
    1. Social Sciences815.4%
    2. Economics, Econometrics and Finance47.1%
    3. Arts and Humanities35.4%
    4. Business, Management and Accounting35.2%
    5. Decision Sciences23.4%
    6. Psychology23.3%
    1. Environmental Science611.7%
    2. Engineering48.7%
    3. Computer Science36.0%
    4. Materials Science12.3%
    5. Chemistry12.2%
    6. Mathematics11.1%
    7. Earth and Planetary Sciences00.5%
    1. Agricultural and Biological Sciences611.2%
    2. Biochemistry, Genetics and Molecular Biology24.4%
    3. Immunology and Microbiology12.3%
    4. Pharmacology, Toxicology and Pharmaceutics00.7%
    5. Neuroscience00.6%
    1. Medicine35.6%
    2. Health Professions12.3%
    3. Nursing00.7%
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: 0.93× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.21× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.42× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 5.81× its world share, 0 worksPharmacology, Toxico…Computer Science: 1.83× its world share, 2 worksComputer ScienceEngineering: 0.96× its world share, 2 worksEngineeringEnvironmental Science: 0.57× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.29× its world share, 0 worksMaterials ScienceMathematics: 1.22× its world share, 0 worksMathematicsHealth Professions: 1.10× its world share, 0 worksHealth ProfessionsMedicine: 0.41× its world share, 1 worksMedicineArts and Humanities: 2.55× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.16× its world share, 1 worksBusiness, Management…Decision Sciences: 10.77× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 2.23× its world share, 1 worksEconomics, Econometr…Psychology: 1.44× its world share, 1 worksPsychologySocial Sciences: 1.29× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 10.8×. Every wedge is a field page.

All 17 fields, with their numbers
  1. Decision Sciences10.77×2 works
  2. Pharmacology, Toxicology and Pharmaceutics5.81×0 works
  3. Arts and Humanities2.55×1 works
  4. Economics, Econometrics and Finance2.23×1 works
  5. Computer Science1.83×2 works
  6. Psychology1.44×1 works
  7. Social Sciences1.29×3 works
  8. Mathematics1.22×0 works
  9. Business, Management and Accounting1.16×1 works
  10. Health Professions1.10×0 works
  11. Engineering0.96×2 works
  12. Agricultural and Biological Sciences0.93×1 works
  13. Environmental Science0.57×0 works
  14. Neuroscience0.42×0 works
  15. Medicine0.41×1 works
  16. Materials Science0.29×0 works
  17. Biochemistry, Genetics and Molecular Biology0.21×0 works

Who are the top researchers at Chaopraya University?

Ranked on the quality score, P. Senthilkumaar lead among researchers whose main affiliation is Chaopraya University.

  1. 1 P. Senthilkumaar Thailand · #5,985,714 worldwide 166 citations · 37 works
All ranked researchers at Chaopraya University

What are the most cited papers from Chaopraya University?

The most cited paper from Chaopraya University is "Research priorities for freshwater mussel conservation assessment" (Noé Ferreira‐Rodríguez et al., 2019), with 235 citations. Next come "Diversity, biogeography and conservation of freshwater mussels (Bivalvia: Unionida) in East and Southeast Asia" (171) and "Phylogeny of the most species-rich freshwater bivalve family (Bivalvia: Unionida: Unionidae): Defining modern subfamilies and tribes" (168).

Most cited papers
#PaperReleasedCitations
1 Research priorities for freshwater mussel conservation assessment Noé Ferreira‐Rodríguez et al. · Biological Conservation Open access 15 Jan 2019 235
2 Diversity, biogeography and conservation of freshwater mussels (Bivalvia: Unionida) in East and Southeast Asia Alexandra Zieritz, Arthur E. Bogan, Elsa Froufe et al. · Hydrobiologia Open access 6 Feb 2017 171
3 Phylogeny of the most species-rich freshwater bivalve family (Bivalvia: Unionida: Unionidae): Defining modern subfamilies and tribes Manuel Lopes‐Lima et al. · Molecular Phylogenetics and Evolution Open access 13 Sep 2016 168
4 Effects of different modified diets on growth, digestive enzyme activities and muscle compositions in juvenile Siamese fighting fish (Betta splendens Regan, 1910) Karun Thongprajukaew, Uthaiwan Kovitvadhi, Satit Kovitvadhi et al. · Aquaculture Open access 16 Oct 2011 85
5 Digestive enzymes and in-vitro digestibility of different species of phytoplankton for culture of the freshwater pearl mussel, Hyriopsis (Hyriopsis) bialatus Pipadchaya Supannapong, Teerayut Pimsalee, Teerasak A-komol et al. · Aquaculture International 19 Dec 2007 54
All 97 most cited papers, with filters and sorting

Which keywords describe research at Chaopraya University?

By fractional works in all years, weighted toward what it does more of than the world: COVID-19, Aquaculture, Invasive Species, Pandemic, Medicinal Plants, Water Quality, Environmental Impacts and Environmental Impact.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years 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. COVID-193▲ 8.7×6 topics
  2. Aquaculture3▲ 21×5 topics
  3. Environmental Impact3▲ 4.0×8 topics
  4. Invasive Species3▲ 8.9×4 topics
  5. Oxidative Stress2▲ 2.8×6 topics
  6. Pandemic2▲ 11×4 topics
  7. Medicinal Plants2▲ 13×7 topics
  8. Neural Networks2▲ 4.2×7 topics
  9. Globalization2▲ 2.3×8 topics
  10. Machine Learning2▲ 1.97×10 topics
  11. Environmental Impacts2▲ 18×2 topics
  12. Water Quality2▲ 9.8×2 topics
  13. Antioxidant Activity2▲ 7.1×7 topics
  14. Biomarkers2▲ 6.1×2 topics
  15. Ecosystem Engineering2▲ 105×1 topic
  16. Freshwater Mussels2▲ 150×1 topic
  17. Pesticides2▲ 36×2 topics
  18. Bioaccumulation2▲ 29×1 topic
  19. Environmental Risk Assessment2▲ 34×1 topic
  20. Biodiversity2▲ 4.2×6 topics
  21. Job Satisfaction1▲ 11×3 topics
  22. Leadership1▲ 7.7×3 topics
  23. Performance Measurement1▲ 14×2 topics
  24. Financial Markets1▲ 31×1 topic
  25. Fish Feed1▲ 42×1 topic
  26. Herbal Medicine1▲ 10×4 topics
  27. Nutrition1▲ 5.7×1 topic
  28. Social Capital1▲ 5.7×3 topics
  29. Toxicity1▲ 5.7×3 topics
  30. business impact1▲ 64×1 topic
  31. Language Policy1▲ 17×3 topics
  32. Multilingualism1▲ 16×3 topics
  33. Collaborative Governance1▲ 75×1 topic
  34. Cultural Diversity1▲ 11×5 topics
  35. Econophysics1▲ 46×1 topic
  36. Multifractal Analysis1▲ 46×1 topic
  37. Natural Products1▲ 12×2 topics
  38. Peacebuilding1▲ 37×2 topics
  39. Psychological Capital1▲ 27×2 topics
  40. Public Management Reform1▲ 97×1 topic

Which research topics does Chaopraya University publish most on?

By volume in 2022-now: Stock Market Forecasting Methods, Lignin and Wood Chemistry, Forecasting Techniques and Applications and Material Properties and Processing.

Stock Market Forecasting…1Stock Market Forecasting Methods: 1 fractional worksLignin and Wood Chemistry0Lignin and Wood Chemistry: 0 fractional worksForecasting Techniques a…0Forecasting Techniques and Applications: 0 fractional worksMaterial Properties and …0Material Properties and Processing: 0 fractional worksConstruction Project Management and Performance: 0 fractional worksArtificial Intelligence in Education: 0 fractional worksNatural Language Process…0Natural Language Processing Techniques: 0 fractional worksJob Satisfaction and Organizational Behavior: 0 fractional worksCyprus History, Politics, Society: 0 fractional worksPsychosomatic Disorders …0Psychosomatic Disorders and Their Treatments: 0 fractional works
Management Science and Operations ResearchBiomedical EngineeringMechanics of MaterialsInformation Systems4 others

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

  1. 1 Stock Market Forecasting Methods Management Science and Operations Research 1 works
  2. 2 Lignin and Wood Chemistry Biomedical Engineering 0 works
  3. 3 Forecasting Techniques and Applications Management Science and Operations Research 0 works
  4. 4 Material Properties and Processing Mechanics of Materials 0 works
  5. 5 Construction Project Management and Performance Management Science and Operations Research 0 works
  6. 6 Artificial Intelligence in Education Information Systems 0 works
  7. 7 Natural Language Processing Techniques Artificial Intelligence 0 works
  8. 8 Job Satisfaction and Organizational Behavior Organizational Behavior and Human Resource Management 0 works
  9. 9 Cyprus History, Politics, Society Sociology and Political Science 0 works
  10. 10 Psychosomatic Disorders and Their Treatments Psychiatry and Mental health 0 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 available60.4%not open39.6%

World: 40% of research is openly available.

with international co-authors28.3%domestic only71.7%

World: 18% is written across borders.

How has Chaopraya University's research output changed?

Output in 2022-2025 was 55% higher than in 2018-2021.

still counting20052010201520202025
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 Chaopraya University as a percentage of every work published that year, 0.000060% in 2024.

still counting0.000050%0.00010%0.00015%Chaopraya University0.000089% in 202520102020

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

Other research institutions in Nakhon Sawan

All research institutions in Nakhon Sawan

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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