The goal of this study was to investigate a middle school coordinated implementation of Standards-Based Curriculum-Connected Mathematics Project materials (CMP), new Georgia Performance Standards and the accountability system. The state of Georgia has replaced its Quality Core Curriculum Standards with the Georgia Performance Standards (GPS), which are statements of what is expected at each grade level. The CMP is judged to be a middle school mathematics curriculum consistent with the GPS. To ensure that schools and school systems meet their goals, some school districts have implemented an accountability system.

Three case studies were constructed of 6th grade teachers and their mathematics coach in one school in Georgia during the coordinated implementation of the Georgia Performance Standards (GPS), the standard-based curriculum (CMP), and the accountability system. They attended a one-week institute in summer planning for implementing CMP materials in their classes. They had previously participated in staff development for implementing GPS, and they began teaching CMP materials in their classes in fall 2005. Multiple interviews were held with the teachers and their mathematics coach about GPS plans, the institute, CMP use in their classes and the accountability system. The teachers were also observed teaching materials from the CMP.

The study identifies both common and individual concerns and issues with respect to the ongoing implementation of these three influences. It underscored the importance of teamwork and collaboration in bringing about a new vision of the school mathematics program.