Prominent spoken language assessments such as the Oral Proficiency Interview and the Test of Spoken English have been primarily concerned with speaking ability as it relates to conversation. This paper looks at an additional aspect of spoken language ability, namely public speaking. This study used an adapted form of a public speaking rating scale…

The reliability of the ACTFL Oral Proficiency Interview (OPI) has not been reported since ACTFL revised its speaking proficiency guidelines in 1999. Reliability data for assessments should be reported periodically to provide users with enough information to evaluate the psychometric characteristics of the assessment. This study provided the most…

This report addresses the reliability of the American Council on the Teaching of Foreign Languages (ACTFL) Oral Proficiency Interview (OPI), not as a measure of speaking ability, but rather as practiced by testers trained by the ACTFL, such as by the Interagency Language Roundtable (ILR), in English as a Second Language (ESL), French, German,…

Since their initial publication in 1982, the ACTFL Guidelines and oral proficiency interview (OPI) have enjoyed widespread use by foreign language educators. They have also been the target of much criticism by researchers of second language acquisition and testing. Much of this criticism has focused on validity claims for the OPI. Other research…