I have gathered some of the research that underlies the classroom teaching/learning approaches. You can sort the table below by math topic or by type of research publication (shorter or longer) by math topic (see list on left). You can download a pdf file of a publication for your own educational use.
When a publication is a chapter in a book, you might want to check out the whole book for other useful chapters. Authors of these publications include members of the Children’s Math Worlds Project team, my PhD students, post-doctoral students, and colleagues at Northwestern University and elsewhere. Authors who have gone on to faculty positions at a university have emails or that university listed so that you can contact them to follow their other research.
You can search for any word in the reference.