CAF indices and human ratings of oral performances in an opinion-based monologue task

Abstract This study explored two assessment approaches to oral performances: analytical complexity, accuracy, and fluency (CAF) indices and human raters’ evaluations. CAF indices are frequently used in second-language speaking (L2) research; however, because tasks are communicative and goal-oriented...

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Bibliographic Details
Main Author: Chie Ogawa
Format: Article
Language:English
Published: SpringerOpen 2022-02-01
Series:Language Testing in Asia
Subjects:
Online Access:https://doi.org/10.1186/s40468-022-00154-9