94 research outputs found

    Editorial Note

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    How Targeted Are Federal Expenditures on Children? A Kids' Share Analysis of Expenditures by Income in 2009

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    Analyzes the distribution of government spending on children by family income; category, such as health, social services, and education; and program, such as Medicaid; and the extent to which it is targeted to low-income children. Considers implications

    Actions and events : a study in ontology and ethics

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    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Linguistics and Philosophy, 1992.Includes bibliographical references.by Tracy Lynn Isaacs.Ph.D

    Public Investment in Children's Early and Elementary Years (Birth to Age 11)

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    Compares federal and state/local per-capita spending; funding areas such as health, education, and income support; and degree of targeting and means testing for different age groups. Discusses policy implications and the need to invest in early childhood

    Kids' Share: An Analysis of Federal Expenditures on Children Through 2008

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    Examines 2008 data and historic trends in federal spending and tax expenditures on children -- such as food stamps, tax credits, and Head Start -- compared with other priorities and within the children's share. Assesses projections through 2019

    Federal Expenditures on Elementary-Age Children in 2008 (Ages 6 through 11)

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    Examines 2008 federal expenditures on elementary-age children, where funds are spent, and how; estimates 2009-12 expenditures; and outlines policy issues affecting this age group, including the importance of high-quality education and obesity prevention

    Federal Expenditures on Pre-Kindergarteners and Kindergarteners in 2008 (Ages 3 through 5)

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    Examines 2008 federal, state, and local expenditures on benefits for children ages 3 to 5. Outlines the importance of high-quality care, education, and social services during pre-K and kindergarten years to developmental, economic, and health outcomes

    Kids' Share 2011: Report on Federal Expenditures on Children Through 2010

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    Examines trends in federal, state, and local spending and tax expenditures on children in 2010 and during the recession, their share of federal outlays and the economy since 1960, and projected 2011-20 spending. Analyzes the impact of stimulus funding

    Perennial grasslands enhance biodiversity and multiple ecosystem services in bioenergy landscapes

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    Agriculture is being challenged to provide food, and increasingly fuel, for an expanding global population. Producing bioenergy crops on marginal lands—farmland suboptimal for food crops—could help meet energy goals while minimizing competition with food production. However, the ecological costs and benefits of growing bioenergy feedstocks—primarily annual grain crops—on marginal lands have been questioned. Here we show that perennial bioenergy crops provide an alternative to annual grains that increases biodiversity of multiple taxa and sustain a variety of ecosystem functions, promoting the creation of multifunctional agricultural landscapes. We found that switchgrass and prairie plantings harbored significantly greater plant, methanotrophic bacteria, arthropod, and bird diversity than maize. Although biomass production was greater in maize, all other ecosystem services, including methane consumption, pest suppression, pollination, and conservation of grassland birds, were higher in perennial grasslands. Moreover, we found that the linkage between biodiversity and ecosystem services is dependent not only on the choice of bioenergy crop but also on its location relative to other habitats, with local landscape context as important as crop choice in determining provision of some services. Our study suggests that bioenergy policy that supports coordinated land use can diversify agricultural landscapes and sustain multiple critical ecosystem services
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