Increasing demands for students to perform at higher levels at the middle school level have caused educators to closely examine the quality of personnel working with middle level students. Middle school advocates and professional organizations have claimed that the preparation of teachers and principals who work with middle school students should…

The Data Collaborative Model (DCM) assembles assessment literacy, reflective practices, and professional development into a four-component process. The sub-components include assessing students, reflecting over data, professional dialogue, professional development for the teachers, interventions for students based on data results, and re-assessing…