In March 1996, the Consortium on Chicago School Research (CCSR) proposed to evaluate the Chicago Annenberg Challenge's (CAC) newly funded reform efforts in the Chicago public schools. The evaluation aimed to understand how schools involved in CAC efforts developed as organizations and, in turn, how these developments benefited students. The study aimed to look not just at student outcomes based on standardized test or survey data, but to deepen knowledge on student learning by examining collected samples of assignments given and the work students produced in response. By fall 1996, the Chicago Annenberg Research Project (CARP) at CCSR was funded and collection of assignments and student work had begun. The initial funding would allow data collection through 1999-2000. However in 2000, the Chicago Annenberg Challenge provided an additional grant to CARP that allowed expanded research with an additional enlarged sample of assignments and student work collected in 2000-01. This manual describes the process by which the authors collected, scored, and analyzed the thousands of teacher assignments and pieces of student work collected from their sample of Chicago public schools participating in Chicago Annenberg Challenge-funded networks. After providing a brief background of this work, the authors highlight three main aspects of the process: (a) collection and management of the data, (b) assignment of scores to the data, and (c) statistical analyses of the data. In addition, they offer some insights on the overall management of this large project and make observations on lessons they have learned that may prove useful the next time researchers undertake this type of work. (Contains 8 tables.)