# Rich data, poor information? Teachers’ perceptions of mean differences in graphical feedback from statewide tests

> Research article (Learning and Instruction, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4311089084](https://www.wikidata.org/wiki/openalex:W4311089084)  
**Source**: https://4ort.xyz/entity/rich-data-poor-information-teachers-perceptions-of-mean-differences-in-graphical-feedback-from-statewide-tests