Lei Liu
Scholar

Lei Liu

Google Scholar ID: ZAZsD0EAAAAJ
Research Director, ETS; Adjunct Professor, University of Pennsylvania; PhD, Rutger University
Science Learning and AssessmentAI/Computer-based AssessmentSkills Assessment
Google Scholar↗
Citations & Impact
All-time
Citations
18,276
 
H-index
67
 
i10-index
322
 
Publications
20
 
Co-authors
10
list available
Contact
No contact links provided.
Publications
1 items
BRIDGE the Gap: Mitigating Bias Amplification in Automated Scoring of English Language Learners via Inter-group Data Augmentation
2026
Cited
0
Resume (English only)
Co-authors
10 total
Co-author 1
Co-author 1
Jiangang Hao
Jiangang Hao
Educational Testing Service
Co-author 3
Co-author 3
Co-author 4
Co-author 4
Co-author 5
Co-author 5
Diego Zapata-Rivera
Diego Zapata-Rivera
Distinguished Presidential Appointee, ETS
Co-author 7
Co-author 7
Co-author 8
Co-author 8