Duolingo English Test

The DET is at the forefront of online test security, ensuring fairness for all test takers and trust by stakeholders who interpret and rely on DET scores. Here's how we do it: ?? AI-driven monitoring meets human proctoring for unbeatable "human-in-the-loop" security. ?? Biometric identity checks and adaptive test design keep the process fair and secure. ?? Continuous AI refinement and expert proctor training ensure score integrity and consistency. ?? Encrypted communications, updated test items, and collusion detection tackle emerging threats head-on. We're committed to delivering reliable, trustworthy scores that truly reflect English proficiency—and we will continue to set the standard. All in our latest security and score integrity white paper ?? https://lnkd.in/ev5dT57H

Last Friday was an inspiring day for our Duolingo University Access Scholars! They joined forces with university change-makers at a national gathering focused on Supporting Refugee Student Journeys in US Higher Ed, hosted by DePaul University. Our Scholars were welcomed to the conference by the Presidents' Alliance on Higher Education and Immigration and collaborated with ?? + senior leaders to champion the educational and career aspirations of refugee students. It's never too late to help improve public understanding of immigration's impact on students, campuses, and communities. Learn more ?? https://lnkd.in/enatd5aP

The DET has always been at the forefront of online testing security, and the legitimacy of the test is crucial for institutions that rely on it to make decisions about higher education admissions; for some employment and visa applications; and for the legitimate users whose livelihoods rely on certifying their English proficiency. ?? Our Head of Test Security, Basim Baig, said it best: "By teaming up with Sumsub, we’re combining two cutting-edge security systems with distinct core competencies to enhance our defenses. We remain committed to maintaining the highest security standards, which ultimately protects the interests of both our test-takers and the institutions that rely on our test results."

?? What’s the future of adaptive testing? How long should a writing task be? Where can you catch DET researchers at AAAL? ?? Find out in our latest R&D newsletter, featuring Alina von Davier’s new book, a video abstract on writing task duration, and next week's conference lineup! ??

Our goal is to make language proficiency tests accessible and affordable for all ?? however, rules are rules. Here are 5 of the most commonly broken rules ?? as well as some tips for test takers on how to avoid breaking them! https://lnkd.in/dpxdBZtV

A big thank you to everyone who joined the Duolingo English Test in Leeds for our sustainability dinner. It was great to come together with northern universities to discuss how we can balance global engagement with a commitment to sustainability in international recruitment?? We were delighted to be joined by Dr. Kevin Mac Gabhann, who shared his experience as a founding member of CANIE: Climate Action Network for International Educators. Will Archer presented the preliminary results from an upcoming International Education Sustainability Group (IESG) report in partnership with Duolingo, which compares the carbon impact of digital vs. traditional in-person testing. Alex Sobel MP concluded the evening with his thoughts on net zero and the importance of the “three pillars of British soft power: The BBC, The British Council and British Universities”. It was a privilege to be part of such an important conversation. We’re looking forward to taking this discussion on tour - let us know if your university would like to be involved!! #Sustainability #InternationalEducation #GreenFuture #intled

Think test centers are the gold standard for exam security? Think again??? From hidden notes to high-tech cheats, traditional test centers have more blind spots than you’d expect. That’s why the Duolingo English Test was built differently????? by leveraging AI, automation, and multi-camera monitoring, we’re able to eliminate vulnerabilities and ensure true test integrity. Ready to enter the future of secure test-taking???? https://lnkd.in/dz5n5kHb

The DET is accepted by 5700+ university programs—and we've partnered with 100+ of them since 2021 to offer free webinars to help students reach their study abroad goals ?? Join (or share!) our next webinar on Tuesday, March 18th, at 9am EDT, for first-hand advice from our university panelists on how to advance your engineering career through their online graduate programs. Experience the same academic excellence and career-boosting opportunities with flexible, high-quality online degrees ?????? in partnership with Columbia Video Network, Purdue University College of Engineering, and Penn Engineering Online. Register today ???? https://lnkd.in/dRhm3qUD

Why did we sponsor a play featuring the TOEFL? ?? Good question! ENGLISH is a Pulitzer Prize-winning comedy that explores themes of language learning, identity, and barriers to education—and we’re proud to be part of this conversation. During the show's final run, we hosted a panel at Roundabout Theatre Company! Moderated by Jennifer Dewar and featuring playwright Sanaz Toossi, Duolingo University Access Scholars Asadullah Azimi, Zabihullah Alimee, and Raashid Amiri from Georgetown University, and Lorcia Matondo from Wheaton College Massachusetts, the panel discussed the role of English as a barrier and a bridge to opportunity. Read more on the DET blog! https://lnkd.in/dm8_qHsA

?? Congratulations to Alina von Davier! ?? Duolingo’s Chief of Assessment has been named a 2025 American Educational Research Association Fellow—and she's the only individual from a private company included in this year’s prestigious cohort! This honor recognizes her exceptional contributions to the field of education research. Dr. von Davier’s work continues to shape the future of assessment, and we are proud to see her efforts acknowledged by such a respected institution. Join us in congratulating Alina von Davier for this well-deserved recognition! ?? #AERA2025 #EducationalResearch #AssessmentExcellence #Duolingo #Innovation ?? Read more here: https://lnkd.in/eXj66nds