Controversial new regulations for teacher education have been proposed by the U.S. Ed Dept. Although there are objections to the regulations, the controversy centers on the proposed measures of teaching performance -- student test scores, as seen through the prism of value-added measurements, and surveys. Are there better alternatives? Can they be replicated at scale? Given the need for teacher ed schools to prepare teachers to do well from day one, what is the best way to ensure that all teacher prep programs are of the highest quality? Wed., April 13, noon to 2:00 pm. Watch the video.