28,898 research outputs found

    A Life Picked Apart

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    The Greatest Book You Will Never Read: Public Access Rights and the Orphan Works Dilemma

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    Copyright law aims to promote the dual goals of incentivizing production of literary and artistic works, and promoting public access and free speech. To achieve these goals, Congress has implemented a policy that acknowledges the rights of both the copyright holder and the public, which vest with the fixation of the work. However, as Congressional action has strengthened copyright protection, the rights of the public have been narrowed. Orphan works – works to which the copyright owner cannot be located or identified – present a unique problem, in that achieving free access and use of the works is often impossible. This note argues that the public has a recognizable right in both gaining access to and using orphan works – a right which emanates from, but is tangential to, the First Amendment right to free speech

    Lessons from Vermont: 132-Year-Old Voucher Program Rebuts Critics

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    For more than a century, Vermont has operated a viable and popular voucher system in 90 towns across the state. During the 1998-99 school year, the state paid tuition for 6,505 students in kindergarten through 12th grade to attend public and private schools. Families chose from a large pool of public schools and more than 83 independent schools including such well-known academies as Phillips Exeter and Holderness. As more attention is given to vouchers in mainstream discussions about education reform, critics contend that vouchers are a new, untested concept and therefore must be implemented, if at all, on an extremely limited, experimental basis. Critics also argue that vouchers will lead to the establishment of fringe schools, skim the best and brightest students from public schools, and drain public schools of revenue. Vermont's long-standing program has done none of those things. Vermont's voucher program has been running since 1869, nearly as long as the monopolistic public education model. It is worth noting that the voucher program has been a welcome part of the educational landscape for so long that the state collects no more information on voucher students than it does on students generally. And no hue and cry has been raised for more information to be compiled to justify the system's continuation. To the contrary, Vermonters generally assume that it is a parent's prerogative to select a child's school, and the burden of proof is on those who seek to take that choice away. This paper describes Vermont's voucher system and draws numerous lessons for education reformers and policymakers

    A Fast Algorithm for Determining the Existence and Value of Integer Roots of N

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    We show that all perfect odd integer squares not divisible by 3, can be usefully written as sqrt(N) = a + 18p, where the constant a is determined by the basic properties of N. The equation can be solved deterministically by an efficient four step algorithm that is solely based on integer arithmetic. There is no required multiplication or division by multiple digit integers, nor does the algorithm need a seed value. It finds the integer p when N is a perfect square, and certifies N as a non-square when the algorithm terminates without a solution. The number of iterations scales approximately as log(sqrt(N)/2) for square roots. The paper also outlines how one of the methods discussed for squares can be extended to finding an arbitrary root of N. Finally, we present a rule that distinguishes products of twin primes from squares.Comment: 12 pages, 8 figure

    Moving data into and out of an institutional repository: Off the map and into the territory

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    Given the recent proliferation of institutional repositories, a key strategic question is how multiple institutions - repositories, archives, universities and others—can best work together to manage and preserve research data. In 2007, Green and Gutmann proposed how partnerships among social science researchers, institutional repositories and domain repositories should best work. This paper uses the Timescapes Archive—a new collection of qualitative longitudinal data— to examine the challenges of working across institutions in order to move data into and out of institutional repositories. The Timescapes Archive both tests and extends their framework by focusing on the specific case of qualitative longitudinal research and by highlighting researchers' roles across all phases of data preservation and sharing. Topics of metadata, ethical data sharing, and preservation are discussed in detail. What emerged from the work to date is the extremely complex nature of the coordination required among the agents; getting the timing right is both critical and difficult. Coordination among three agents is likely to be challenging under any circumstances and becomes more so when the trajectories of different life cycles, for research projects and for data sharing, are considered. Timescapes exposed some structural tensions that, although they can not be removed or eliminated, can be effectively managed
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