Language usage in US K-12 classrooms and beyond continues to be an issue of equity (Navarro Martell, 2021; Palmer et al., 2019). Teachers expect racialized students who appear to be Latinx to know and perform as if their native language is Spanish, mientras a otros se les celebra sus intentos de usar el espan~ol; otro idioma colonizador. Some…

The implementation of the Common Core's Standards for Mathematical Practice can pose a challenge to all teachers of mathematics but especially to preservice teachers. These standards require teaching in a way that often differs from what preservice teachers have experienced as learners. Standard 1--"Make sense of problems and persevere in…

In this article, the authors describe their efforts to assess prospective K-8 teachers' knowledge of proportional reasoning. Based upon their analysis of prospective K-8 teachers' work on a mathematics performance task, they discuss the implications for preparing prospective teachers to teach proportional reasoning to their students. In general,…

The author learned that the book "The Catcher in the Rye," so important to him as a young man, had been challenged by adults and could easily have been barred from his school's reading list. He started thinking about who had the power to tell him what he could and could not read as a teenager and as a high school student. What were the…