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Postdoc

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Postdoctoral Scholar
鄭澈(Cheng, Che)
phone

02-2783-5611#110

mail

che830621@stat.sinica.edu.tw

room

110

Education
  • Ph.D., Department of Psychology, National Taiwan University (2017 - 2025)
  • M.Sc., Institute of Applied Mathematical Sciences, National Taiwan University (2019 - 2020)
  • B.S., in Psychology (Minor: Philosophy), National Taiwan University (2011 - 2017)
  • B.S., in Mathematics, National Taiwan University (2011 - 2017)
Working Experience
  • Postdoctoral Scholar, Institute of Statistical Science, Academia Sinica (2026 - present)
  • Research Assistant (Prof. Yung‑Fong Hsu), Department of Psychology, National Taiwan University (2026 - 2026)
  • Teaching Practicum, Mathematics, Taipei First Girls’ High School (2025 - 2026)
Research Interests
  • Identifiability theory
  • Item Response Theory (IRT)
  • Thurstonian models
  • Mixed-format response data
  • Quantitative developmental psychology
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