This book interrogates the role played by evaluation in 21st century governing.

This book sheds new light on the political battle to define and construct obesity as a policy issue. This insightful work will interest scholars of interpretive policy studies, critical public health and science and technology studies.

This book examines two new roles that journalists assume in a participatory media environment - the administration (moderation) of online discussion and the monitoring of and engagement in comments below their articles.