# Teaching one thing at a time or several things together? – teachers changing their way of handling the object of learning by being engaged in a theory-based professional learning community in mathematics and science

> Research article (Teachers and Teaching, 2016) · cited 27× · AI/ML

**Wikidata**: [openalex:W2318870036](https://www.wikidata.org/wiki/openalex:W2318870036)  
**Source**: https://4ort.xyz/entity/teaching-one-thing-at-a-time-or-several-things-together-teachers-changing-their-way-of-handling-the-object-of-learning-b