For about three decades countries such as Australia, Great Britain, and the United States have been turning up the heat on tobacco advertising. Encouraging, sometimes dramatic falls in consumption have followed. On any given day in 1993 smokers in such countries are exposed to a welter of news, information, persuasion, and policies designed to turn them off smoking. For a long time explanations...

For at least the past decade, political leaders and policy makers have stressed how important it is for Africa to harness technology, leapfrog development, and take part in the global knowledge economy. In numerous initiatives aimed at realizing these goals, education is a primary target, viewed as a mechanism through which information and communication technologies (ICT) can em­ power societie...

We consider the task of evaluating a policy for a Markov decision process (MDP). The standard unbiased technique for evaluating a policy is to deploy the policy and observe its performance. We show that the data collected from deploying a different policy, commonly called the behavior policy, can be used to produce unbiased estimates with lower mean squared error than this standard technique. W...

In this paper we present a new way of predicting the performance of a reinforcement learning policy given historical data that may have been generated by a different policy. The ability to evaluate a policy from historical data is important for applications where the deployment of a bad policy can be dangerous or costly. We show empirically that our algorithm produces estimates that often have ...

among the many reasons that may limit the adoption of promising reform ideas, policy capacity is the least recognized. the concept itself is not widely understood. although policy capacity is concerned with the gathering of information and the formulation of options for public action in the initial phases of policy consultation and development, it also touches on all stages of the policy proces...

OBJECTIVE Raising the price of tobacco products is considered one of the most effective ways to reduce tobacco use. In addition to excise taxes, governments are exploring other policies to raise tobacco prices and minimise price dispersion, both within and across price tiers. We conducted a systematic review to determine how these policies are described, recommended and evaluated in the literat...

Paper Title How Does Performance Evaluation Affect Teacher Motivation? Lessons From YES Prep Public Schools Claire Robertson-Kraft, University of Pennsylvania Author(s) Policy Issues Related to Teacher Evaluation Session Title Paper Session Type 4/16/2012 Presentation Date Vancouver, British Columbia, Canada Presentation Location Teacher Evaluation, Teacher Quality Descriptors Qualitative Meth...

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Since 2001, Dutch transition policy has been in place to govern long-term environmental policy for sustainable system innovation. Dutch environmental policy is subject to regular monitoring and policy evaluation, but the development of a conceptually sound evaluation tool for transition policies remains to be resolved. Key difficulties are the systemic character of anticipated changes, the long...

In this research, we study an optimal overhaul–replacement policy of a multi-degraded repairable system sold with a free replacement warranty. In the proposed replacement policy, a maintenance action and failure are dependent on a system degradation level and the system age, and hence the replacement model will provide more effective maintenance decisions. Failure of the system is modeled using...