1,145 research outputs found

    Living in a Battleground: Presidential Campaigns and Fundamental Predictors of Vote Choice

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    Little evidence links the strategic decisions of campaigns to individual-level voting behavior. Yet for campaigns to matter in the way that experts argue, exposure to campaigns must also matter so there should be observable differences in the structure of vote choice between battleground and non-battleground states. Combining presidential campaign data with the Senate Election Study, we show that intense campaigning can activate factors like race, ideology, partisanship, and presidential approval. We find that the campaigns affected different variables in 1988 than in 1992, which we hypothesize is the consequence of campaign messages

    Evaluating Research beyond Scientific Impact - How to Include Criteria for Productive Interactions and Impact on Practice and Society

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    Currently, established research evaluation focuses on scientific impact – that is, the impact of research on science itself. We discuss extending research evaluation to cover productive interactions and the impact of research on practice and society. The results are based on interviews with scientists from (organic) agriculture and a review of the literature on broader/social/societal impact assessment and the evaluation of interdisciplinary and ransdisciplinary research. There is broad agreement about what activities and impacts of research are relevant for such an evaluation. However, the extension of research evaluation is hampered by a lack of easily usable data. To reduce the effort involved in data collection,the usability of existing documentation procedures (e. g., proposals and reports for research funding) needs to be increased.We propose a structured database for the evaluation of scientists, projects, programmes and institutions, one that will require little additional effort beyond existing reporting requirements

    Excavation at Aguas Buenas, Robinson Crusoe Island, Chile, of a gunpowder magazine and the supposed campsite of Alexander Selkirk, together with an account of early navigational dividers

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    Excavations were undertaken of a ruined building at Aguas Buenas, identified as an 18th-century Spanish gunpowder magazine. Evidence was also found for the campsite of an early European occupant of the island. A case is made that this was Alexander Selkirk, a castaway here from 1704 to 1709. Selkirk was the model for Defoe’s Robinson Crusoe. A detailed discussion is given of a fragment of copper alloy identifi ed as being from a pair of navigational dividers

    Pinckney Family Papers - Accession 564

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    The Pinckney Family Papers consists of correspondence of Eliza Pinckney, Charles Cotesworth, and Thomas Pinckney; Benjamin Huger; Rebecca Mott, John Q. Adams; Joseph Alston; Lord Charles Grenville; Alexander Hamilton; Thomas Jefferson; Marquis de Lafayette, and others. The longest portion of the correspondence, contained in six letter books, have to do with Thomas Pinckney’s diplomatic service and his service in the War of 1812. The next largest group of letters is that of Eliza Pinckney. Also included are household accounts and family receipts; land, legal, estate, and other papers.https://digitalcommons.winthrop.edu/manuscriptcollection_findingaids/1678/thumbnail.jp

    Best Available Techniques (BAT) Reference Document for the Production of Large Volume Organic Chemicals. Industrial Emissions Directive 2010/75/EU (Integrated Pollution Prevention and Control)

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    The Best Available Techniques (BAT) Reference Document (BREF) for the Production of Large Volume Organic Chemicals is part of series of documents presenting the results of an exchange of information between EU Member States, the industries concerned, non-governmental organisations promoting environmental protection, and the Commission, to draw up, review and – where necessary – update BAT reference documents as required by Article 13(1) of Directive 2010/78/EU on Industrial Emissions (the Directive). This document is published by the European Commission pursuant to Article 13(6) of the Directive. The BREF for the production of Large Volume Organic Chemicals concerns the production of the following organic chemicals, as specified in Section 4.1 of Annex I to Directive 2010/75/EU: a. simple hydrocarbons (linear or cyclic, saturated or unsaturated, aliphatic or aromatic); b. oxygen-containing hydrocarbons such as alcohols, aldehydes, ketones, carboxylic acids, esters and mixtures of esters, acetates, ethers, peroxides and epoxy resins; c. sulphurous hydrocarbons; d. nitrogenous hydrocarbons such as amines, amides, nitrous compounds, nitro compounds or nitrate compounds, nitriles, cyanates, isocyanates; e. phosphorus-containing hydrocarbons; f. halogenic hydrocarbons; g. organometallic compounds; k. surface-active agents and surfactants. This document also covers the production of hydrogen peroxide as specified in Section 4.2 (e) of Annex I to Directive 2010/75/EU; and the combustion of fuels in process furnaces/heaters, where this is part of the abovementioned activities. The production of the aforementioned chemicals is covered by this document when it is done in continuous processes where the total production capacity of those chemicals exceeds 20 kt/yr. While the main aim of the LVOC BREF is to facilitate reduction of emissions from chemical processes, other environmental issues - like energy efficiency, resource efficiency, wastes and residues - are also covered. This BREF contains 14 Chapters. Chapters 1 and 2 provide general information on the Large Volume Organics industrial sector and on generic industrial production processes used in this sector. Chapters 3 to 12 provide general information , applied processes and techniques, current emission and consumption levels, techniques to consider in determination of BAT and emerging techniques for various illustrative processes: lower olefins, aromatics, ethylbenzene and styrene, formaldehyde, ethylene oxide and ethylene glycols, phenol, ethanolamines, toluene diisocyanate and methylene diphenyl diisocyanate, ethylene dichloride and vinyl chloride monomer and hydrogen peroxide. Chapter 13 presents BAT conclusions as defined in Article 3(12) of the Directive. Concluding remarks and recommendations for future work are presented in Chapter 14.JRC.B.5-Circular Economy and Industrial Leadershi

    Estuary-enhanced upwelling of marine nutrients fuels coastal productivity in the U.S. Pacific Northwest

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    © 2014. American Geophysical Union. The Pacific Northwest (PNW) shelf is the most biologically productive region in the California Current System. A coupled physical-biogeochemical model is used to investigate the influence of freshwater inputs on the productivity of PNW shelf waters using realistic hindcasts and model experiments that omit outflow from the Columbia River and Strait of Juan de Fuca (outlet for the Salish Sea estuary). Outflow from the Strait represents a critical source of nitrogen to the PNW shelf-accounting for almost half of the primary productivity on the Vancouver Island shelf, a third of productivity on the Washington shelf, and a fifth of productivity on the Oregon shelf during the upwelling season. The Columbia River has regional effects on the redistribution of phytoplankton, but does not affect PNW productivity as strongly as does the Salish Sea. A regional nutrient budget shows that nitrogen exiting the Strait is almost entirely (98%) of ocean-origin-upwelled into the Strait at depth, mixed into surface waters by tidal mixing, and returned to the coastal ocean. From the standpoint of nitrogen availability in the coastal euphotic zone, the estuarine circulation driven by freshwater inputs to the Salish Sea is more important than the supply of terrigenous nitrogen by rivers. Nitrogen-rich surface waters exiting the Strait follow two primary pathways-to the northwest in the Vancouver Island Coastal Current and southward toward the Washington and Oregon shelves. Nitrogen flux from the Juan de Fuca Strait and Eddy Region to these shelves is comparable to flux from local wind-driven upwelling
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