125,864 research outputs found

    D-1767: 328 South 100 West, Logan, Utah, Ivie D. Jackson/Fred B. Baugh residence

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    D-1767: 328 South 100 West, Logan, Utah, Ivie D. Jackson/Fred B. Baugh residenc

    G-0626: Logan Canyon, Utah, Birch Glen, Fred B. and Grace Baugh residence. Lot 4

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    G-0626: Logan Canyon, Utah, Birch Glen, Fred B. and Grace Baugh residence. Lot

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Dispelling the Myths Behind First-author Citation Counts

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    We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more sophisticated methods

    D-2046: 140 West 500 South, Logan, Utah, Fredrick B. Baugh (formerly Wilford E. Christensen) residence, Block 25 Plat D

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    D-2046: 140 West 500 South, Logan, Utah, Fredrick B. Baugh (formerly Wilford E. Christensen) residence, Block 25 Plat

    D-1756: 91 West 400 South, Logan, Utah, Edward S. Calder/Fredrick B. and Grace H. Baugh residence

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    D-1756: 91 West 400 South, Logan, Utah, Edward S. Calder/Fredrick B. and Grace H. Baugh residenc

    Modified gravity with massive neutrinos as a testable alternative cosmological model

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    We show that, in the presence of massive neutrinos, the Galileon gravity model provides a very good fit to the current cosmic microwave background (CMB) temperature, CMB lensing and baryonic acoustic oscillation data. This model, which we dub νGalileon, when assuming its stable attractor background solution, contains the same set of free parameters as lambda cold dark matter (ΛCDM), although it leads to different expansion dynamics and nontrivial gravitational interactions. The data provide compelling evidence (≳6σ) for nonzero neutrino masses, with Σmν≳0.4  eV at the 2σ level. Upcoming precision terrestrial measurements of the absolute neutrino mass scale therefore have the potential to test this model. We show that CMB lensing measurements at multipoles l≲40 will be able to discriminate between the νGalileon and ΛCDM models. Unlike ΛCDM, the νGalileon model is consistent with local determinations of the Hubble parameter. The presence of massive neutrinos lowers the value of σ8 substantially, despite of the enhanced gravitational strength on large scales. Unlike ΛCDM, the νGalileon model predicts a negative ISW effect, which is difficult to reconcile with current observational limits

    Mr. and Mrs. Amon Carter with Sammy Baugh and Helen Elizabeth Litz

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    Mr. and Mrs. Amon Carter (left) with Sammy Baugh, formerly of TCU who plays for Washington Redskins, in Washington, D. C. for Texas Day at the football game; Helen Elizabeth Litz puts pin on Baugh\u27s jersey.https://mavmatrix.uta.edu/specialcollections_startelegram1930s/6779/thumbnail.jp

    B-0058: Millville, Utah, Mrs. H. J. Holmes/Hilda Hendricks/Wilford Baugh residence. Lot 7-8 Block 21 Plat A. Built 1914

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    B-0058: Millville, Utah, Mrs. H. J. Holmes/Hilda Hendricks/Wilford Baugh residence. Lot 7-8 Block 21 Plat A. Built 191

    Effects of cosmological model assumptions on galaxy redshift survey measurements

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    The clustering of galaxies observed in future redshift surveys will provide a wealth of cosmological information. Matching the signal at different redshifts constrains the dark energy driving the acceleration of the expansion of the Universe. In tandem with these geometrical constraints, redshift-space distortions depend on the build up of large-scale structure. As pointed out by many authors, measurements of these effects are intrinsically coupled. We investigate this link and argue that it strongly depends on the cosmological assumptions adopted when analysing data. Using representative assumptions for the parameters of the Euclid survey in order to provide a baseline future experiment, we show how the derived constraints change due to different model assumptions. We argue that even the assumption of a Friedman-Robertson-Walker space-time is sufficient to reduce the importance of the coupling to a significant degree. Taking this idea further, we consider how the data would actually be analysed and argue that we should not expect to be able to simultaneously constrain multiple deviations from the standard Lambda cold dark matter (Lambda CDM) model. We therefore consider different possible ways in which the Universe could deviate from the Lambda CDM model, and show how the coupling between geometrical constraints and structure growth affects the measurement of such deviations
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