Differential item functioning on two tests of EFL proficiency

Katherine E. Ryan, Lyle F. Bachman

Research output: Contribution to journalArticlepeer-review

Original languageEnglish (US)
Pages (from-to)12-29
Number of pages18
JournalLanguage Testing
Volume9
Issue number1
DOIs
StatePublished - Jun 1992
Externally publishedYes

ASJC Scopus subject areas

  • Language and Linguistics
  • Social Sciences (miscellaneous)
  • Linguistics and Language

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