Ruffin says one goal of this project has already been accomplished in that the condemned men are no longer just names and numbers.

VOA: standard.2009.10.21

If the goal is to improve education, then one has to ask hard questions Like does a technology actually help?

假如目标是提高教育，那就要问问这样的问题,技术真的有帮助吗？

麻省理工公开课 - 媒体、教育、市场课程节选