Examining Performance Differences on Tests of Academic English Proficiency Used for High-Stakes Versus Practice Purposes TPO TOEFL iBT TOEFL
- Author(s):
- Gu, Lin; Xi, Xiaoming
- Publication Year:
- 2015
- Report Number:
- RM-15-09
- Source:
- ETS Research Memorandum
- Document Type:
- Report
- Page Count:
- 26
- Subject/Key Words:
- TOEFL Practice Online (TPO), TOEFL iBT, High Stakes Testing, Low Stakes Testing, Test of English as a Foreign Language (TOEFL)
Abstract
The results of the study can be used to evaluate whether TPO results provide a reasonable prediction of future TOEFL performance, and to advise score users on how to appropriately interpret practice test scores in preparation for the TOEFL iBT test.
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