Farrah Neumann, Ph.D.

Farrah is a Learning Scientist with a Ph.D. in Hispanic Linguistics. She is an expert in second language acquisition and speech sound learning, with experience teaching Spanish and Linguistics.

Articles Written by Farrah Neumann, Ph.D.

Dear Duolingo: How can I learn Chinese tones?

Published: Apr 28
Author: Farrah Neumann, Ph.D.

Comment mesure-t-on l’efficacité de nos cours chez Duolingo ?

Published: Jan 22
Author: Xiangying Jiang, Ph.D.

¿Cómo evalúa Duolingo su eficiencia?

Published: Nov 27
Author: Xiangying Jiang, Ph.D.

Como o Duolingo avalia a eficácia do ensino?

Published: Nov 18
Author: Xiangying Jiang, Ph.D.

D⁠u⁠o⁠l⁠i⁠n⁠g⁠oの学習効⁠果は⁠、どのように評価されている⁠？

Published: Nov 11
Author: Xiangying Jiang, Ph.D.

Wie bewertet Duolingo seine Wirksamkeit?

Published: Oct 30
Author: Xiangying Jiang, Ph.D.