Sources:
https://www.gettingsmart.com/2018/10/why-you-should-create-a-collaborative-classroom-this-year/
https://catlintucker.com/2017/08/grade-interviews/
https://learningpolicyinstitute.org/product/community-schools-effective-school-improvement-report
https://www.amazon.com/Cross-Curricular-Teaching-Learning-Secondary-English/dp/0415565049