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Summary and Outlook on Automated Speech Scoring TOEFL TOEFL iBT

Author(s):
Zechner, Klaus
Publication Year:
2020
Source:
Zechner, Klaus; Evanini, Keelan (eds.) Automated Speaking Assessment: Using Language Technologies to Score Spontaneous Speech. Innovations in Language Learning and Assessment at ETS, Volume 3. New York: Routledge, 2020, p192-206
Document Type:
Chapter
Page Count:
15
Subject/Key Words:
Automated Scoring and Natural Language Processing, Speech Scoring, Test of English as a Foreign Language (TOEFL), TOEFL iBT, SpeechRater, Test Validity, Test Reliability, Automatic Speech Recognition, Spontaneous Speech, Feedback, Human Raters, Scoring Models, Filtering Models, Test Design, Scoring Rubrics

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