The recent surge of interest in e-science presents an opportune moment to re-examine the fundamental idea of “data”. This paper explores this topic by reporting on the different ways in which the idea of data is handled across many disciplines. From the accounts various disciplines themselves provide, these ways can be portrayed as the pursuit of three broad policies. The first policy is one of...

The cache replacement policy is one of the factors that determines the eeectiveness of cache memories. In this paper, we study the impact of incorporating the cache block coherence state information in the Random replacement policy in a shared{memory multipro-cessor. We assign replacement priority to each cache block within a set based on its state. To reduce the probability of replacing a rece...

This paper analyzes addictive behavior policy regimes – focusing on illegal drugs and gambling – in 19 countries over a period of 50 years. Specifically, it compares how these countries have restricted the consumption and possession of cannabis and the participation in sports betting while also considering how the countries have sanctioned violations of these rules. Turning to theories of polic...

In the present universal scenario where the dependence on heterogeneous multi-core processors is tremendous, dealing with algorithms focusing on coherence between shared caches is imperative. WARP redesigns the replacement policy in the last level cache. In this policy, the shared (clean) lines and the private exclusive line are given the first two priorities dynamically followed by private mod...

1 Convened by: Climate Strategies aims to assist governments in solving the collective action problem of climate change. Sponsors include departments from European governments and other stakeholders. This paper was produced as part of a wider project investigating international support for domestic climate policies. All papers are available at www.climatestrategies.org About Climate Strategies ...

Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. An analytical model derived from normal mode theory for the accumulated effects of range-dependent multiple forward...

Thinking about policy mixes is at the forefront of current research work in the policy sciences and raises many significant questions with respect to policy tools and instruments, processes of policy formulation, and the evolution of tool choices over time. Not least among these is how to assess the potential for multiple policy tools to achieve policy goals in an efficient and effective way. P...

Two groups of Romanian children were compared on spectral power and coherence in the electroencephalogram (EEG) in early childhood. One group consisted of previously institutionalized children who had been randomly assigned to a foster care intervention at a mean age of 23 months. The second group had been randomized to remain in institutional care. Because of a policy of noninterference, a num...

I seek here to develop the general outlines of a theory of environmental policy. It is a theory that will stand in stark contrast to the tendentious and normative welfare economics that now dominates the policy dialogue in applied economics. In this standard approach, economists place " …exclusive reliance on individual utilities to judge social goodness and right actions [Sen 1993, p. 521]. " ...