LabCompass

Hua Hua Chang

Decision Sciences · Purdue University West Lafayette

OpenAlex
Mid career · publishing since 2003
Psychometric Methodologies and TestingAdvanced Statistical Modeling TechniquesOnline Learning and AnalyticsOnline and Blended LearningSoftware Engineering Research

Publications

11

Citations

236

Est. group size

—

Recurring co-author estimate

Active years

23

Publishing since 2003

Research summary
AI-generated

Hua Hua Chang works on the statistical and computational methods behind educational testing and learning technology, including how tests are calibrated and how adaptive or reinforcement-learning-based systems can personalize instruction. This research combines psychometrics (the science of measuring knowledge and ability through tests) with data-driven approaches to make testing and learning systems smarter and more efficient.

Psychometrics and test theoryAdaptive testing and item calibrationStatistical modeling for education dataReinforcement learning for adaptive learning systemsEducational technology

Publication output has been sparse and irregular over the past decade, with gaps in several years and only a small uptick in more recent years.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 0.6/year recently
2017: 2 publications21718192020: 1 publication202122232024: 1 publication242025: 2 publications22526
Recent publications
Publishes in
  • International Journal of Quantitative Research in Education×2
  • arXiv (Cornell University)×2
  • International Journal of Smart Technology and Learning×1
  • Physical Review Physics Education Research×1
  • Journal of Educational Measurement×1
Similar researchers
By research-topic overlap

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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