# Estimation of ability from homework items when there are missing and/or multiple attempts

> Research article (Proceedings of the Fifth International Conference on Learning Analytics And Knowledge, 2015) · cited 16× · AI/ML

**Wikidata**: [openalex:W2114236837](https://www.wikidata.org/wiki/openalex:W2114236837)  
**Source**: https://4ort.xyz/entity/estimation-of-ability-from-homework-items-when-there-are-missing-and-or-multiple-attempts