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University · Changhua · Taiwan

National Changhua University of Education

In research, National Changhua University of Education stands highest in Social Sciences (#3,529 of 10,521 worldwide), Physical Sciences (#5,182 of 12,888 worldwide) and Engineering (#3,464 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Electrical and Electronic Engineering — Electrical and Electronic Engineering is 3.4× its share of world research.

oica.ncue.edu.tw/?locale=enROR OpenAlex
World rank, 2022–2025
#6,628
of 28,054 · #2,432 all time
Rank in Taiwan
#65
of 221
Research works
4.9k
▼ 31% vs 2013–17
Citations
87k
17.6 per fractional work
Top-10% rate
15.0%
record average 16.5%
Open access
26%
world 28%

What is National Changhua University of Education 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 #3,529 of 10,521 29.8%160 #2191
Physical SciencesDomain #5,182 of 12,888 10.2%438 #1634
EngineeringField #3,464 of 6,636 10.5%202 #807
Computer ScienceField #2,674 of 4,667 16.3%82 #2421
Electrical and Electronic EngineeringSubfield #2,051 of 2,318 8.0%83 #560
Materials ScienceField #2,366 of 2,468 7.3%64 #2910

Each strip is that field’s whole ranked pool, with the notch where National Changhua University of Education 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Social Sciences#2,191 #3,529
  2. Physical Sciences#1,634 #5,182
  3. Engineering#807 #3,464
  4. Computer Science#2,421 #2,674
  5. Electrical and Electronic Engineering#560 #2,051
  6. Materials Science#2,910 #2,366
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does National Changhua University of Education specialise in?

Where its research is concentrated relative to its size: Electrical and Electronic Engineering takes 3.4× the share of its output that it takes of world research.

  1. Electrical and Electronic EngineeringSubfield · 82.8 works3.4×
← 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: 0.42× its world share, 14 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.48× its world share, 18 worksBiochemistry, Geneti…Immunology and Microbiology: 0.20× its world share, 1 worksImmunology and Micro…Neuroscience: 0.57× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.13× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.94× its world share, 2 worksChemical EngineeringChemistry: 1.51× its world share, 16 worksChemistryComputer Science: 1.53× its world share, 82 worksComputer ScienceEarth and Planetary Sciences: 0.36× its world share, 4 worksEarth and Planetary …Energy: 0.99× its world share, 6 worksEnergyEngineering: 1.96× its world share, 202 worksEngineeringEnvironmental Science: 0.62× its world share, 21 worksEnvironmental ScienceMaterials Science: 2.66× its world share, 64 worksMaterials ScienceMathematics: 1.40× its world share, 11 worksMathematicsPhysics and Astronomy: 1.93× its world share, 30 worksPhysics and AstronomyDentistry: 0.13× its world share, 0 worksDentistryHealth Professions: 0.54× its world share, 10 worksHealth ProfessionsMedicine: 0.28× its world share, 38 worksMedicineNursing: 0.41× its world share, 1 worksNursingVeterinary: 0.54× its world share, 0 worksVeterinaryArts and Humanities: 0.43× its world share, 9 worksArts and HumanitiesBusiness, Management and Accounting: 1.77× its world share, 39 worksBusiness, Management…Decision Sciences: 1.95× its world share, 13 worksDecision SciencesEconomics, Econometrics and Finance: 0.35× its world share, 5 worksEconomics, Econometr…Psychology: 1.96× its world share, 41 worksPsychologySocial Sciences: 0.61× its world share, 53 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 2.7×. Every wedge is a field page.

Who are the top researchers at National Changhua University of Education?

Ranked on the composite score, Yi‐Shun Wang, Der‐Jiunn Deng and Hsin‐Hung Wu lead among researchers whose main affiliation is National Changhua University of Education.

  1. 1 Yi‐Shun Wang Taiwan · #96,359 worldwide 397 citations · 33 works
  2. 2 Der‐Jiunn Deng Taiwan · #138,579 worldwide 302 citations · 43 works
  3. 3 Hsin‐Hung Wu Taiwan · #163,077 worldwide 172 citations · 36 works
  4. 4 Hsin‐Hui Lin Taiwan · #240,348 worldwide 227 citations · 26 works
  5. 5 Yuh‐Min Tseng Taiwan · #258,872 worldwide 339 citations · 52 works
  6. 6 Lai-Jiu Lin Taiwan · #280,764 worldwide 96 citations · 21 works
  7. 7 Ching‐Huei Chen Taiwan · #281,367 worldwide 160 citations · 20 works
  8. 8 Shih-Chuan Gou Taiwan · #326,289 worldwide 137 citations · 18 works
  9. 9 Jeen‐Sheen Row Taiwan · #327,607 worldwide 86 citations · 29 works
  10. 10 Hon Man Lee Taiwan · #333,267 worldwide 231 citations · 37 works
All ranked researchers at National Changhua University of Education

Which keywords describe research at National Changhua University of Education?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Nanocrystals, Photovoltaics, Semiconductor, Solar Cells, Neural Networks, Biosensors and Integrated Circuits.

▲ 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 Learning44▲ 1.86×55 topics
  2. Machine Learning26▲ 1.17×47 topics
  3. Neural Networks22▲ 2.1×28 topics
  4. Nanocrystals19▲ 10×5 topics
  5. Biomedical Applications16▲ 2.0×25 topics
  6. Photovoltaics15▲ 14×4 topics
  7. Nanoparticles15▲ 1.69×23 topics
  8. Semiconductor14▲ 6.2×7 topics
  9. Biosensors14▲ 4.0×10 topics
  10. Solar Cells12▲ 8.8×7 topics
  11. Artificial Neural Networks12▲ 3.6×6 topics
  12. Virtual Reality12▲ 3.4×9 topics
  13. Nanostructures11▲ 4.0×10 topics
  14. Semiconductors11▲ 5.2×4 topics
  15. Leadership11▲ 3.3×8 topics
  16. Efficiency10▲ 5.0×5 topics
  17. Job Satisfaction10▲ 3.5×11 topics
  18. Student Engagement10▲ 3.8×8 topics
  19. Bioimaging10▲ 6.5×5 topics
  20. Integrated Circuits10▲ 9.0×3 topics
  21. Optical Modulators9▲ 9.0×3 topics
  22. Machine Vision9▲ 5.7×6 topics
  23. Materials9▲ 5.4×5 topics
  24. Work Engagement8▲ 13×3 topics
  25. Spintronics8▲ 9.1×4 topics
  26. Nanowires8▲ 8.1×4 topics
  27. Quantum Dots8▲ 12×2 topics
  28. Performance8▲ 12×4 topics
  29. Energy Harvesting8▲ 6.3×3 topics
  30. Colloidal Crystals8▲ 24×2 topics
  31. Solar Cell Efficiency8▲ 10×2 topics
  32. Biological Detection7▲ 11×2 topics
  33. CZTS7▲ 18×1 topic
  34. Psychological Capital7▲ 7.5×3 topics
  35. Semiconductor Nanocrystals7▲ 9.6×2 topics
  36. Thin-Film Solar Cells7▲ 18×1 topic
  37. Colloidal Nanocrystals7▲ 15×1 topic
  38. Nanoparticle Synthesis7▲ 13×1 topic
  39. Nanostructured7▲ 29×1 topic
  40. Thermoelectric7▲ 29×1 topic

Which research topics does National Changhua University of Education publish most on?

By volume in 2022–2025: Chalcogenide Semiconductor Thin Films, Quantum Dots Synthesis And Properties, Advanced Thermoelectric Materials and Devices and Photonic and Optical Devices.

Chalcogenide Semiconduct…7Chalcogenide Semiconductor Thin Films: 7 fractional worksQuantum Dots Synthesis A…7Quantum Dots Synthesis And Properties: 7 fractional worksAdvanced Thermoelectric Materials and Devices: 7 fractional worksPhotonic and Optical Dev…6Photonic and Optical Devices: 6 fractional worksMicrowave Engineering an…6Microwave Engineering and Waveguides: 6 fractional worksTechnology Adoption and User Behaviour: 6 fractional worksJob Satisfaction and Organizational Behavior: 6 fractional worksIndustrial Vision System…6Industrial Vision Systems and Defect Detection: 6 fractional worksAdvanced Optical Network Technologies: 5 fractional worksDigital Marketing and Social Media: 4 fractional works
Electrical and Electronic EngineeringMaterials ChemistryInformation Systems and ManagementOrganizational Behavior and Human Resource Management2 others

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

  1. 1 Chalcogenide Semiconductor Thin Films Electrical and Electronic Engineering 7 works
  2. 2 Quantum Dots Synthesis And Properties Materials Chemistry 7 works
  3. 3 Advanced Thermoelectric Materials and Devices Materials Chemistry 7 works
  4. 4 Photonic and Optical Devices Electrical and Electronic Engineering 6 works
  5. 5 Microwave Engineering and Waveguides Electrical and Electronic Engineering 6 works
  6. 6 Technology Adoption and User Behaviour Information Systems and Management 6 works
  7. 7 Job Satisfaction and Organizational Behavior Organizational Behavior and Human Resource Management 6 works
  8. 8 Industrial Vision Systems and Defect Detection Industrial and Manufacturing Engineering 6 works
  9. 9 Advanced Optical Network Technologies Electrical and Electronic Engineering 5 works
  10. 10 Digital Marketing and Social Media Sociology and Political Science 4 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 available25.6%not open74.4%

World: 28% of research is openly available.

with international co-authors10.7%domestic only89.3%

World: 19% is written across borders.

How has National Changhua University of Education's research output changed?

Output in 2018–2022 was 31% lower 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 Changhua

All research institutions in Changhua

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.