Modeling with mathematics (MP4) is a mathematical practice standard that can be used to engage students in mathematical content standards as well as additional mathematical practice standards. Research has shown the benefits of mathematical modeling (e.g., Aguirre et al., 2019; Cirillo et al., 2016a), but also the challenges teachers can face…

The need for culturally responsive mathematics professional learning (PL) has increased; however, there is not a clearly defined process for the design and facilitation of culturally responsive mathematics PL, especially as it relates to outside consultants. Each school district is unique in its cultural, racial, and ethnic diversity, which adds…

The workplace practices of engineers have changed due to the ubiquity of digital technology. So-called techno-mathematical literacies (TmL), seen as a domain specification of 21st-century skills, are essential for future engineers. How these TmL can be fostered in their education, however, is still unclear. To address this issue, we conducted a…

In this paper we discuss our development and use of a conjecture map for a large research project on the design and implementation of an online professional development model. Following Sandoval's (2014) model, we built the conjecture map to reflect our high-level conjectures (overarching goals of the project), the embodiment of the learning…

The gap in achievement in mathematics between at-risk students and their more advantaged counterparts is a persistent problem of the U.S. education system. Although some research-based curricula and pedagogy have demonstrated promise in supporting students from diverse backgrounds to develop conceptual understanding and procedural fluency in…

The authors investigated the design and implementation of the capstone courses that are part of Virginia's College and Career Readiness Initiative. Based on a set of performance expectations for college readiness, two capstone courses--one in English and one in mathematics--were developed to help support high school juniors and seniors who intend…

As one of five field studies in the National Assessment of Chapter 1, this project studied the design and operations of the Chapter 1 program at the point of service delivery. Examination of the program at 24 schools revealed the following: (1) inflationary pressure on Chapter 1 budgets affected design decisions among schools; (2) cross-site…

Project 30 is a national initiative of 30 representative institutions of higher education charged with redesigning teacher education programs. Objectives include implemention of reforms that will increase the competence and authority of teachers, provide for the substantive and imaginative development of the intellect of students, and strengthen…