What was the hardest part about teaching during the pandemic? Seeing students who already struggled not be able to get what they needed during that time. Before the pandemic, I could work with ...

Last year, my seventh-grade class created at-scale drawings of cost-efficient cabins for an outdoor education camp. Using three-dimensional figures and proportional reasoning, my students designed and ...

The Journal of Educational Research, Vol. 111, No. 6 (2018), pp. 704-719 (16 pages) This study investigated the relationship between three cognitive features of mathematical instruction tasks (high ...