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Lopez, Alexis A.; Guzman-Orth, Danielle; Zapata-Rivera, Diego; Forsyth, Carolyn M.; Luce, Christine – ETS Research Report Series, 2021
Substantial progress has been made toward applying technology enhanced conversation-based assessments (CBAs) to measure the English-language proficiency of English learners (ELs). CBAs are conversation-based systems that use conversations among computer-animated agents and a test taker. We expanded the design and capability of prior…
Descriptors: Accuracy, English Language Learners, Language Proficiency, Language Tests