… began to accept the Duolingo English Test (DET) for admissions purposes, because the DET
does not need to be administered at a test center. While the DET officially launched in 2014…

… Duolingo and is not peer reviewed. In addition, there is very little publicly available material
about the development of the test or the … the test because of the high-profile nature of the test, …

… the Duolingo English Test prioritizes the test-taker experience. Consistent with Duolingo’s
social mission, the Duolingo English Test … a secure, enjoyable test experience, while ensuring …

… -native English learners. This research study of the validity and reliability of the Duolingo
English Test … The study lasted for approximately eight weeks. Participants were recruited from …

… Abstract We describe a two-year study of the relationship between the Duolingo English
Test (DET) and the academic English ability of non-native international students at DePauw …

… English language proficiency (ELP) testing landscape (Ockey, 2021). One tangible change
has been the meteoric rise in use of Duolingo English Test … of the test following test centre …

… tests were disrupted under the worst circumstances. Subsequently, the Duolingo English
Test (DET), a language proficiency test … The DET is an English proficiency test assessing non-…

… the world are using the Duolingo English Test (DET) as a new way to assess English … how
we assess language ability, and a change in the established workflows of admissions offices. …

… This study provides quantitative evidence that supports the Duolingo English Test
subscores. However, additional research into these subscores and their uses will strengthen …

… of the test. This is a living document whose purpose is to provide up-to-date information
about the Duolingo English Test, … of the statistical characteristics of the Duolingo English Test, …