Anderson, D., Alonzo, J., Tindal, G., Farley, D., Irvin, P. S., Lai, C. F., Saven, J. L., Wray, K. A. (2014). Technical manual: easyCBM (Technical Report No. 1408). Eugene, OR: Behavioral Research and Teaching, University of Oregon. Since the easyCBM© learning system was first published in 2006, over $8 million of federal funding (both from the Office of Special Education Programs and more recently from the Institute of Education Sciences) has been used to develop, study, and refine the assessments available on the system. This Technical Manual summarizes the ongoing research that is the foundation of the easyCBM© assessments in reading, mathematics, and Spanish literacy. TechRpt_1408