Archive

August 22, 2025

New research in Review of Education: Is predictive validity enough to measure student success?

Masha Kostromitina, Ph.D.

August 11, 2025

New research in Language Testing: A multi-stage interactive task to assess writing proficiency

Sarah Goodwin and Sophie Wodzak

August 10, 2025

Introducing the 10 finalists for the 2025 DETermined Scholarship!

Sophie Wodzak

August 5, 2025

Is the Duolingo English Test accepted in Switzerland?

Sophie Wodzak

July 31, 2025

Ten ways the UK can improve language learning

Michael Lynas

July 30, 2025

New research in Language Learning: A pronunciation scoring model built around intelligibility, not imitation

Danwei Cai and Sophie Wodzak

July 29, 2025

Why the University of Missouri embraced the Duolingo English Test

Terrence Grus

July 28, 2025

Announcing the Duolingo Language Challenge: Australia and New Zealand edition

Sophie Wodzak

July 21, 2025

Duolingo partners with BorderPass to streamline student access to Canada

Marlene Olsavsky

July 7, 2025

Ask Dr. Masha: How does the DET measure speaking?

Masha Kostromitina, Ph.D.

June 30, 2025

No more tradeoffs: Introducing Interactive Speaking

Sophie Wodzak

June 26, 2025

Free tests, real impact: Inside the Duolingo Access Program

Emma McLeavey-Weeder