# Kathryn Cressey Irwin

> Ph.D. University of Auckland 1997

**Wikidata**: [Q102247294](https://www.wikidata.org/wiki/Q102247294)  
**Source**: https://4ort.xyz/entity/kathryn-cressey-irwin


## References

1. Mathematics Genealogy Project
2. Using context to enhance students' understanding of decimal fractions
3. [Source](http://hdl.handle.net/2292/1080)
4. [Source](http://hdl.handle.net/2292/57)