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[PDF][PDF] A theoretical assessment ecosystem for a digital-first assessment—The Duolingo English Test

J Burstein, GT LaFlair, AJ Kunnan, AA von Davier - duolingo-testcenter.s3.amazonaws …
Abstract The Duolingo English Test is a measure of English language proficiency for
communication and use in English-medium settings. Aligned with the Common European …
被引用次数：38 相关文章
[PDF] amazonaws.com

[PDF][PDF] A Theoretical Assessment Ecosystem for a Digital-First Assessment—The Duolingo English Test

J Burstein, GT LaFlair, AJ Kunnan… - 2022 - duolingo-papers.s3.amazonaws …
Abstract The Duolingo English Test is a groundbreaking, digitalfirst, computeradaptive
measure of English language proficiency for communication and use in Englishmedium …
[PDF] amazonaws.com

[PDF][PDF] A Theoretical Assessment Ecosystem for a Digital-First Assessment—The Duolingo English Test

J Burstein, GT LaFlair, AJ Kunnan… - 2022 - duolingo-papers.s3.amazonaws …
Abstract The Duolingo English Test is a groundbreaking, digitalfirst, computeradaptive
measure of English language proficiency for communication and use in Englishmedium …