9. Next-Generation Citizen Science (March 16, 2012)

Dan Schwartz discusses ways in which tests and other forms of assessments incorrectly convey what constitutes education. (February 24, 2012)

Dan Weld talks about the economic motivations behind artificial intelligence. He then describes how a sense of community and common purpose can be amplified by artificial intelligence techniques. (March 2, 2012)

Judd Antin provides a brief history of motivation and incentives in relation to online environments. He then discusses why motivation is hard to talk about and difficult to measure. (March 9, 2012)