12,410,755 research outputs found
Data for: Direct observation of vanadium ion permeation behavior through Nafion 117 using 48V radiotracer for all-vanadium redox flow battery
No full textGM_data and Ge_data include raw data.
GM_ICP and Ge_ICP are analytical data.
ICP... includes both of raw and analytical data
Ainuyusurika Sasa et Shirasaki
No full textKey to males of Ainuyusurika Sasa et Shirasaki 1. Superior volsella without lateral and basal setae(Fig. 47F); inner setae of gonostylus short, few and evenly spread, but confined to lower half; wing vein M without seta; LR 1 about 1.3............................................. .................................................................................................................... A. yakucedeum (Sasa et Suzuki) - Superior volsella with lateral seta, with or without basal seta; inner setae of gonostylus short, numerous, clumped; wing vein M with or without seta; LR 1 0.9–1.2 or about 1.8....................................................... 2 2. Lateral seta of superior volsella at the posterolateral corner of the T-shaped region (Fig. 47E); wing vein M with setae; inner setae of gonostylus numerous, clumped and confined to lower half; LR 1 0.9–1.2....... .......................................................................................................................... A. tuberculatum (Tokunaga) - Lateral seta of superior volsella situated on the dorsal portion of the shaft (Fig. 47G); wing vein M without setae; inner setae of gonostylus numerous, clumped and evenly distributed; LR 1 about 1.8....................... ...................................................................................................................... A. yakuabeum (Sasa et Suzuki)Published as part of Oyewo, Emmanuel Adeoye & Saether, Ole A., 2008, Revision of Polypedilum (Pentapedilum) Kieffer and Ainuyusurika Sasa et Shirasaki (Diptera: Chironomidae), pp. 1-145 in Zootaxa 1953 on page 13
Ainuyusurika Sasa et Shirasaki
No full text<i>Ainuyusurika</i> Sasa <i>et</i> Shirasaki <p> <i>Ainuyusurika</i> Sasa <i>et</i> Shirasaki, in Sasa 1988b: 80.</p> <p> <b>Type species:</b> <i>Pentapedilum tuberculatum</i> Tokunaga, 1940b: 290.</p> <p> <b>Other included species:</b> <i>Pentapedilum yakuabeum</i> Sasa <i>et</i> Suzuki, 2000a: 56; <i>Polypedilum</i> (<i>P</i>.) <i>yakucedeum</i> Sasa <i>et</i> Suzuki, 2000a: 57.</p> <p> <b>Diagnostic characters.</b> Antenna with 13 flagellomeres. Wing membrane with microtrichia, especially towards apex, squama fringed. Both mid and hind tibia with two narrow separate combs, one bearing a long spur; pulvilli well developed (Fig. 58E), but not bifurcate as in <i>Polypedilum</i>. Anterior margin of the eight tergite nearly straight, not tapering as seen in <i>Pentapedilum</i> and <i>Polypedilum</i>. Gonocoxite longer than gonostylus. Gonostylus broad and short, with a short apical seta; inner margin bears short setae. Superior volsella roughly T-shaped, composed of a narrow base, narrow, parallel-sided shaft and an apical portion expanded both medially and laterally. Superior volsella may bear a lateral seta on the projection and basal inner setae. The female has 6 flagellomeres.</p> <p> <b>Systematics.</b> The immature stages are not known for <i>Ainuyusurika</i>. It thus is premature to attempt an exact phylogenetic placement. However, the genus appears to be close to <i>Phaenopsectra</i> Kieffer, sharing most features except the peculiar shape of the superior volsella. Both have abdominal segment VIII apparently straight, not basally constricted; wing membrane with macrotrichia, occurring at least in cells r 4+5 and m 1+2; simple, not bilobed, pulvilli; and setae on inner margin of gonostylus short and clumped. <i>Asheum</i> Sublette <i>et</i> Sublette has a somewhat similar superior volsella, but no macrotrichia on the wing and long setae (as in <i>Polypedilum</i>) on the gonostylus.</p> <p> <b>Distribution.</b> The three included species are known only from Japan.</p>Published as part of <i>Oyewo, Emmanuel Adeoye & Saether, Ole A., 2008, Revision of Polypedilum (Pentapedilum) Kieffer and Ainuyusurika Sasa et Shirasaki (Diptera: Chironomidae), pp. 1-145 in Zootaxa 1953</i> on pages 137-13
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
"Closing the R&D Gap, Evaluating the Sources of R&D Spending"
Get PDFBoth spending and tax policies have been implemented in the United States with the goal of stimulating private sector research and development (R&D). Karier questions whether current R&D policy, especially the research and experimentation tax credit, can contribute to closing the gap between nondefense expenditures on R&D in the United States and such expenditures in other countries, such as Japan and Germany. He also explores possible changes to our current R&D policy to make it more effective.
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Letter from R. R. Zellick, Assistant Trust Officer, Anglo California National Bank of San Francisco, to Joseph R. Goodman, October 2, 1942
No full textLetter from R. R. Zellick, Assistant Trust Officer at The Anglo California National Bank of San Francisco, to Joseph R. Goodman, regarding property owned by Dave Tatsuno. Zellick mentions a dispute between current tenants and Tatsuno, and that Tatsuno has asked Goodman to help locate trustworthy tenants.Personal correspondence, organizational records, government documents, publications, and other papers created or collected by Joseph R. Goodman documenting the forced removal and incarceration of Japanese Americans during World War II, as well as organized resistance to incarceration. Included in the collection are records of the Japanese Young Men's Christian Association and the Japanese American Citizens' League in San Francisco, including papers of the Japanese YMCA's executive secretary Lincoln Kanai; Sakai family papers; Goodman's correspondence to and from Japanese American incarcerees, organizations opposing forced removal and incarceration of Japanese Americans, the War Relocation Authority, and others; publications, photographs, and ephemera from the Topaz Relocation Center, where Goodman taught high school; War Relocation Authority records and publications; and newspaper clippings, pamphlets, and reports about forced removal and incarceration created by various government, religious, and civic organizations, in California and nationwide
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
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