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The Journal of the Trachtenberg School of Public Policy and Public Administration at The George Washington University


According to policy theorist John W. Kingdon's theory on agenda setting, three streams of problems, politics, and policy alternatives converge to create a window of opportunity that allows an issue to move onto the policy-setting agenda. In 1999 the policy-setting agenda included former President Bill Clinton's class size reduction policy despite many decades of conflict over the policy and inaction at the federal level. It appears that a change in the political stream created a window of opportunity that allowed class size reduction to arrive on the agenda. By examining enrollment data, average class size and teacher-pupil ratio trends, national perceptions, developments in policy approaches, and political factors, this study concludes that class size reduction is an example of Kingdon's theory.

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