# PERCEIVED LEARNING DIFFICULTY AND ACTUAL PERFORMANCE

> Research article (Studies in Second Language Acquisition, 2015) · cited 14× · AI/ML

**Wikidata**: [openalex:W2408050333](https://www.wikidata.org/wiki/openalex:W2408050333)  
**Source**: https://4ort.xyz/entity/perceived-learning-difficulty-and-actual-performance