Reports
Aligning scores of language proficiency tests: A score concordance study between IELTS Academic and TOEFL iBT
Official IELTS research report on Equivalency; Test comparisons; Scoring, published in 2025.
This entry indexes an official IELTS research report for reading and reference.
- Researchers: Dr Naoki Ikeda, Dr Tony Clark, Dr Spiros Papageorgiou, Dr Lixiong Gu, Dr Renka Ohta, Dr Andrew Blackhurst, Dr Emma Bruce
- Topic: Equivalency; Test comparisons; Scoring
- Official source: IELTS research report page
- PDF: Open the official IELTS PDF
The PDF is served from IELTS’s official CDN. KD Lab indexes the report metadata and does not mirror the report file.