This study is situated at the confluence of three calls for research within mathematics education: 1) work using novel approaches for studying students' understanding of nonlinear meanings of multiplication; 2) work using discrete mathematics to explore social issues related to equity; and 3) work at the intersection of mathematical learning and…

This paper works to illustrate how silence, a powerful semiotic tool, was used by a Black middle school girl, Cierra, to negotiate for additional processing time in challenging situations and as a form of protection, for herself and others. Critical race theory, culturally sustaining pedagogy, and social constructionist grounded theory are used to…

We used the Stanford education data archive (SEDA) data to examine the heterogeneity among urban school districts in the United States. The SEDA 2.1 includes data sets on students' mathematics (Math) and English language arts (ELA) achievement from 2008 to 2014 at the district level. Growth mixture modeling was used to uncover the underlying…

Purpose: Despite the difficulties students encounter during the freshman transition, the phenomenon remains an understudied topic in education. The purpose of this collective case study was to gain an understanding of the Grade 8 to Grade 9 transition experience for African American male students in one suburban school district. Furthermore, this…