9,471 research outputs found
Federal Regulation of Non-Nuclear Hazardous Wastes: A Research Bibliography
The identification of nonlinear systems by the minimization of a predictionerror criterion suffers from the problem of local minima. To get a reliableestimate we need good initial values for the parameters. In this paper wediscuss the class of nonlinear Wiener models, consisting of a linear dynamicsystem followed by a static nonlinearity. By selecting a parameterizationwhere the parameters enter linearly in the error, we can obtain an initialestimate of the model via linear regression. An example shows that thisapproach may be preferential to trying to estimate the linear system directlyform input-output data, if the input is not Gaussian. We discuss some of theusers choices and how the linear regression initial estimate can be convertedto a desired model structure to use in the prediction error criterionminimization. The method is also applied to experimental data
The ABA, the AALL, the AALS, and the “Duplication of Legal Publications”
Between 1935 and 1940, the American Bar Association, the Association of American Law Schools, and the American Association of Law Libraries joined forces to work on solutions to a problem often referred to as the “duplication of legal publications.” The need for practicing attorneys and law libraries to purchase multiple and duplicative versions of published law reports and other law books was burdensome in costs, complicated the research process, and contributed to what the American Law Institute identified as the two chief defects of American law: “its uncertainty and its complexity.” This article highlights the efforts of the ABA, the AALS, and the AALL to develop solutions to the problem, focusing on the leadership of Harvard law librarian Eldon R. James within the ABA and elsewhere. Although these efforts ultimately failed, the story illuminates a moment in the history of law librarianship in which a prominent law librarian provided leadership on a matter of concern to the entire legal profession
Oh, the Treatise!
This foreword to the Michigan Law Review’s 2013 Survey of Books Related to the Law considers the history of the American legal treatise in light of the well-known criticisms of legal scholarship published by Judge Harry Edwards in 1992. As part of his critique, Edwards characterized the legal treatise as “[t]he paradigm of ‘practical’ legal scholarship.” In his words, treatises “create an interpretive framework; categorize the mass of legal authorities in terms of this framework; interpret closely the various authoritative texts within each category; and thereby demonstrate for judges or practitioners what ‘the law’ requires.” Part I examines the origins of the legal treatise and its early importance to the U.S. lawyers; Part II the impact that the massive growth in published case law had on the treatise during the latter part of the nineteenth century; and Part III the implications for the treatise of shifts from print to electronic formats in the twentieth century. The Foreword concludes by speculating briefly on the continuing need for the treatise in light of Edwards’s concerns and its place in the digital legal information environment
Skating With Donovan: Thoughts on Librarianship as a Profession
James M. Donovan’s article: Skating on Thin Intermediation: Can Libraries Survive?, 27 Legal Reference Services Q. 95 (no. 2-3, 2008) argues that librarians place more emphasis than they might on providing service to library users at a time when information seekers are relying less on intermediaries, and that over-emphasizing service to the detriment of other values diminishes the status of librarianship as a profession. The article presents two contrasting models of librarianship. This article discusses Donovan’s models and comments on the continuing importance of the service model to librarianship
Cases and Case-Lawyers
In the nineteenth century, the term “case-lawyer” was used as a label for lawyers who seemed to care more about locating precedents applicable to their current cases than understanding the principles behind the reported case law. Criticisms of case-lawyers appeared in English journals in the late 1820s, then in the United States, usually from those who believed that every lawyer needed to know and understand the unchanging principles of the common law in order to resolve issues not found in the reported cases. After the Civil War, expressions of concern about caselawyers increased with the significant growth in the amount of published law after private companies entered the legal publishing market. By the turn of the twentieth century, it was generally acknowledged the number of cases had made it impossible for attorneys to not focus on locating precedents. In the twentieth century most references to case-lawyers were historical, even as the amount of published law facing lawyers continued to grow
Skating With Donovan: Thoughts on Librarianship as a Profession
James M. Donovan’s article: Skating on Thin Intermediation: Can Libraries Survive?, 27 Legal Reference Services Q. 95 (no. 2-3, 2008) argues that librarians place more emphasis than they might on providing service to library users at a time when information seekers are relying less on intermediaries, and that over-emphasizing service to the detriment of other values diminishes the status of librarianship as a profession. The article presents two contrasting models of librarianship. This article discusses Donovan’s models and comments on the continuing importance of the service model to librarianship
Law School Libraries
Ascorbic acid (AA), in popular speech vitamin C, is a commonly known nutrient. It is involved in several biological processes and deficiency can lead to scurvy. Recent publications have shown the impact of AA on epigenetic regulation in mice. Addition of AA, via enzymatic activity, enhances the generation of 5-hydroxymethylcytosine (5hmC), which is an intermediate in active demethylation of DNA. The role of AA on epigenetic changes in humans has to our knowledge never been studied. In this study, naïve CD4+ T cells from blood donors were used as a model system to investigate AAs possible role in methylation changes in the immune system. By using dot-blot assay, hydroxymethylated DNA immunoprecipitation (hmeDIP) and qPCR, changes in methylation executed by AA could be detected. A confirmation of AAs impact on epigenetic changes in mice was observed. AA enhanced the levels of 5hmC compared to untreated cells. The Jurkat cell line, a human T lymphocyte cell line, showed an opposite result. Treatment with AA decreased the levels of 5hmC compared to untreated cells. When comparing this result with the results obtained in human naïve T cells, the same observation was made. The difference between mouse and human in the ability of producing and metabolize AA could be a reason for this opposite result. Since AA had the ability to modify epigenetic changes in primary human CD4+ T cells, the results suggest that AA may have a function in the human immune system
Legal Information and the Development of American Law: Writings on the Form and Structure of the Published Law
Robert C. Berring\u27s writings about the impacts of electronic databases, the Internet, and other communications technologies on legal research and practice are an essential part of a larger literature that explores the ways in which the forms and structures of published legal information have influenced how American lawyers think about the law. This paper reviews Berring\u27s writings, along with those of other writers concerned with these questions, focusing on the implications of Berring\u27s idea that in the late nineteenth century American legal publishers created a conceptual universe of thinkable thoughts through which U.S. lawyers came to view the law. It concludes that, spurred by Berring and others, the literature of legal information has become far reaching in scope and interdisciplinary in approach, while the themes struck in Berring\u27s work continue to inform the scholarship of newer writers
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