# Is a Wizard-of-Oz Required for Robot-Led Conversation Practice in a Second Language?

> Research article (International Journal of Social Robotics, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4205140962](https://www.wikidata.org/wiki/openalex:W4205140962)  
**Source**: https://4ort.xyz/entity/is-a-wizard-of-oz-required-for-robot-led-conversation-practice-in-a-second-language