# Developing a Machine‐Supported Coding System for Constructed‐Response Items in PISA

> Research article (ETS Research Report Series, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2764045853](https://www.wikidata.org/wiki/openalex:W2764045853)  
**Source**: https://4ort.xyz/entity/developing-a-machinesupported-coding-system-for-constructedresponse-items-in-pisa