321,851 research outputs found

    Using the attention cascade model to computationally account for the age differences in an Attentional Blink (AB) task

    No full text
    The attention cascade model (Shih, 2008) is a general, mathematical model of attention and working memory. It is applied here to characterize cognitive aging

    Shih Koo's letter to Miss Galaida on June 12, 1946, with Shanghai [China] newspaper clippings appended

    No full text
    A letter from Shih Koo to Miss Galaida on June 12, 1946, with Shanghai newspaper clippings about refugees of North Kiangsu (Jiangsu Sheng).Action – Applications for Relie

    Xeruca Shih 2015

    No full text
    <i>Xeruca</i> Shih, 2015, status nov. <p>(Fig. 12B)</p> <p> <i>Xeruca</i> Shih, 2015: 154. Type species: <i>Uca formosensis</i> Rathbun, 1921, by original designation. Gender feminine.</p> <p> <b>Diagnosis.</b> Large-sized species (carapace width about 30 mm in adults); dorsal carapace surface without posterolateral striae; front narrow; cornea round; eyestalks slender; adult male major cheliped very large; right- or left-handed, deep fingers (with straight cutting margins>1/2 length of fingers), pollex without ventral carina, outer surface of major manus with moderate-szied to large tubercles, carpus with anterodorsal area flattened to facilitate chela flexion, setae on merus of minor cheliped long, thin; male pleonites free; pleonal locking mechanism absent; no setae on lateral margins of posterior stem region of urocardiac ossicles in gastric mill. Taiwan endemic.</p> <p> <b>Species included</b>:</p> <p> <i>Xeruca formosensis</i> (Rathbun, 1921).</p> <p> <b>Remarks.</b> Although Rathbun described this large endemic Taiwanese species in Rathbun (1921), it was not well known until the work of Shih et al. (1999). Crane (1975) placed it with <i>U. tetragonon</i> and the <i>U. vocans</i> species-complex, in <i>Thalassuca</i> (= <i>Gelasimus</i>), although she had examined only a few specimens. Shih et al. (1999) suggested that it was closely related to <i>Tubuca</i>, but cautioned that more study was needed to confirm its status. Shih (2015) recently established a separate taxon <i>Xeruca</i> for this species based on morphological (see Rosenberg, 2001) and molecular evidence. The present work (Fig. 2) and Shih (2015) show <i>Xeruca</i> to be basal to the main <i>Tubuca</i> clade which confirms earlier relationship speculation (Crane, 1975; Shih et al., 1999; Rosenberg, 2001). The monotypic <i>Xeruca</i> is confined to Taiwan Island and the adjacent Penghu Islands, and thus has the smallest distribution of any genus in the Ocypodidae (Fig. 4).</p>Published as part of <i>Shih, Hsi-Te, Ng, Peter K. L., Davie, Peter J. F., Schubart, Christoph D., Türkay, Michael, Naderloo, Reza, Jones, Diana & Liu, Min-Yun, 2016, Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera, pp. 139-175 in Raffles Bulletin of Zoology 64</i> on page 159, DOI: <a href="http://zenodo.org/record/5355087">10.5281/zenodo.5355087</a&gt

    Letter dated 5 June 1930 from Shih Fu Tang to American friends

    No full text
    Letter dated 5 June 1930 from Shih Fu Tang, Superintendent of Evangelistic Work at Lintsing, China, to American friends; this letter was sent in an envelope addressed to Edith (Tallmon) Park at Morgan Hill, Californi

    Measurement of the ratio of prompt χ c to J / ψ production in pp collisions at √s = 7 TeV

    Full text link
    The prompt production of charmonium χ c and J / ψ states is studied in proton-proton collisions at a centre-of-mass energy of √s = 7 TeV at the Large Hadron Collider. The χ c and J / ψ mesons are identified through their decays χ c → J / ψ γ and J / ψ → μ + μ - using 36 pb - 1 of data collected by the LHCb detector in 2010. The ratio of the prompt production cross-sections for χ c and J / ψ, σ (χ c → J / ψ γ) / σ (J / ψ), is determined as a function of the J / ψ transverse momentum in the range 2 < p T J / ψ < 15 GeV / c. The results are in excellent agreement with next-to-leading order non-relativistic expectations and show a significant discrepancy compared with the colour singlet model prediction at leading order, especially in the low p T J / ψ region

    Letter dated 5 June 1930 from Shih Fu T\u27ang, Superintendent of Evangelistic Work, Lintsing

    No full text
    Letter dated 5 June 1930 from Shih Fu T\u27ang, Superintendent of Evangelistic Work, Lintsing, to American friends, translated by Mr. Wickes, relating ongoing challenges of the Lintsing Church; envelope addressed to Mrs. H. B. (Edith Tallmon) Park, Morgan Hill, California; includes a map showing location of Lintsin

    Letter dated 2 September 1914 from Shih Fu Tang to Mrs Wagner, translated by an American missionary

    No full text
    Letter dated 2 September 1914 from Shih Fu Tang, a Chinese girl at Lintsing, to Mrs Wagner (perhaps Mrs. Vincent E. Wagner), translated by an American missionary, perhaps Dr Susan B. Tallmo

    Dataset for paper &quot;Analysis of resonance effect for a railway track on a layered ground&quot;

    No full text
    Data for the graphs in the paper Shih, J-Y., Thompson, D., &amp; Ntotsios, E. (2018). Analysis of resonance effect for a railway track on a layered ground. Transportation Geotechnics. DOI:10.1016/j.trgeo.2018.07.001</span

    Shih (J.) Hang (Th.) et al Religious Glimpses of Eastern Asia

    No full text
    Nguyen Van Phong Joseph. Shih (J.) Hang (Th.) et al Religious Glimpses of Eastern Asia. In: Archives de sociologie des religions, n°30, 1970. p. 239

    Jembra kuanae Shih, sp. nov.

    No full text
    &lt;i&gt;Jembra kuanae&lt;/i&gt; Shih sp. nov. &lt;p&gt;(Figs. 2, 3)&lt;/p&gt; &lt;p&gt; &lt;b&gt;Coloration:&lt;/b&gt; General color brown (Fig. 2 A). Tegmen without markings (Fig. 2 B); wing hyaline, veins brown, apical area with brown pubescence except apical cells. Two color variations on head (Figs. 2 D, 2E), pronotum and mesoscutellum: dark brown type with irregular dark brown mottles (Fig. 2 E), and yellowish brown type with one obviously inverted and yellowish V-shaped stripe (Fig. 2 D).&lt;/p&gt; &lt;p&gt; &lt;b&gt;Structure:&lt;/b&gt; Head width: body width: body length= 1:1.6:3.2. Head in ventral view rhombus shaped (Fig. 3 B), as long as wide; head in dorsal view triangular (Fig. 3 A), about 2.6 times as wide as long. Head subequal to pronotum at level of anterior margin, about 1.04:1.0. Frons with a median longitudinal carina and 10 transverse ridges in ventral view (Fig. 3 B). Expanded flagellar base with 4 plate-shaped basiconic sensillae on ventrolateral side. Rostrum nearly extended to apex of middle trochanters. Pronotum width at widest part greater than median length by about 1.5: 1.0. Tegmen densely punctured (Fig. 3 D) with pits about 0.1 mm in diameter; 3 times as long as wide, AM (length of anal margin): PM (length of posterior margin): LT (length of tegmen) = 1.0: 3.0: 3.9. Wing with 3 apical cells (Fig. 3 E). Hind tibia with two lateral spines, distal one about 2.0&ndash;2.5 times as long as basal one; apical spines arranged into 2 rows, upper row composed of 11 spines, lower one composed of 12 spines. First hind tarsomere with apical spines arranged in two rows (Figs. 2 C, 3H), upper row composed of 18&ndash;21 spines, lower one composed of 7&ndash;12 spines.&lt;/p&gt; &lt;p&gt; &lt;b&gt;Male Genitalia:&lt;/b&gt; Pygofer in lateral view subquadrate (Fig. 3 I), about 1.3 times wider than long; basal margin of pygofer straight downward, then protruding at ventral third; pygofer ventral view oval (Fig. 3 J); dorsal process of pygofer (dp) in lateral view cone like, ventrally directed (Fig. 3 I); ventral process of pygofer (vp) (= genital plate) in lateral view, about 0.7 times longer than posterior margin of pygofer; ventral processes of pygofer in ventral view bilobed, acute at tip and direct mesade (Fig. 3 J). Abdominal segment X cylindrical, subequal to the abdominal tergite of segment XI (XIt) in length. Aedeagus T-shaped (Figs. 3 O&ndash;P) in both dorsal and ventral views, joined with basal part and apical winged plate; basal part of aedeagus short in lateral view, cylindrical, and membranous; apical winged plate somewhat hardened; transversely enlarged at caudal view, widest at middle and with a obviously concave gonopore (Fig. 3 N). Genital style triangular, basal part narrow and gradually widening to apex (Figs. 3 K&ndash;L).&lt;/p&gt; &lt;p&gt; &lt;b&gt;Measurements:&lt;/b&gt; Body length (from apex of vertex to tip of tegmen): 3, 7.9 &plusmn; 0.2 mm (n =17); Ƥ, 8.5 &plusmn; 0.1 mm (n =2); Body width: 3, 3.8 &plusmn; 0.3 mm (n =17); Ƥ, 3.9 &plusmn; 0.3 mm (n =2).&lt;/p&gt; &lt;p&gt; &lt;b&gt;Holotype: Male, TAIWAN&lt;/b&gt;, Taichung, Wanfeng Hill, XII. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap; Holotype depository: TARI.&lt;/p&gt; &lt;p&gt; &lt;b&gt;Paratypes: TAIWAN&lt;/b&gt;, 1 male, Taichung, Wanfeng Hill, II. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap (TARI); 5 males, 1 female, Taichung, Wanfeng Hill, III. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap (TARI); 2 males, Taichung, Wanfeng Hill, V. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap (TARI); 1 male, Taichung, Wanfeng Hill, VII. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap (TARI); 3 males, 1 female, Taichung, Wanfeng Hill, VIII. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap (TARI); 1 male, Taichung, Wanfeng Hill, XII. 1984, K. S. Lin &amp; K. C. Chou, Malaise trap; 1 male, Nantou, Chushan, 24-IX-1999, H. T. Shih (TARI); 1 male, Nantou, Chushan, 24-IX-1999, H. T. Shih (Institute of Zoology, Chinese Academy of Sciences, China); 1 male, Nantou, Chushan, 24-IX-1999, H. T. Shih (Canadian National Collection of Insects, Ottawa, Canada); 1 male, Nantou, Chushan, 24-IX-1999, H. T. Shih (National Museum of Natural Science, Taiwan, ROC.).&lt;/p&gt; &lt;p&gt; &lt;b&gt;Etymology:&lt;/b&gt; Named for the first author&rsquo;s mother K. C. Kuan.&lt;/p&gt; &lt;p&gt; &lt;b&gt;Distribution:&lt;/b&gt; Taiwan.&lt;/p&gt; &lt;p&gt; &lt;b&gt;Host plants:&lt;/b&gt; Unknown.&lt;/p&gt; &lt;p&gt; &lt;b&gt;Remarks:&lt;/b&gt; This species can be distinguished easily from other &lt;i&gt;Jembra&lt;/i&gt; species by the following characteristics: (1) antenna with 4 plate-shaped basiconic sensillae (Figs. 2 G&ndash;H) on the expanded flagellar base; (2) pronotum without obvious lateral carinae, median carina interrupted by some longitudinal wrinkles on the anterior margin (Fig. 3 A); (3) frons with median longitudinal carina (Fig. 3 B); (4) wing with 3 apical cells and without pubescence in apical cells (Fig. 3 E); (5) the first tarsus with apical spines arranged in 2 rows (Figs. 2 C, 3H); (6) the dorsal process of pygofer conical (Fig. 3 I); (7) genital style triangular (Figs. 3 K&ndash;L), without distinct slender inner and outer processes; (8) apical portion of aedeagus winged, and each lateral tip of winged portion directed ventrad (Figs. 3 O&ndash;P).&lt;/p&gt;Published as part of &lt;i&gt;Shih, Hsien-Tzung, Liang, Ai-Ping &amp; Yang, Jeng-Tze, 2009, The genus Jembra Metcalf and Horton from Taiwan with descriptions of two new species and the nymph of J. taiwana sp. nov. (Hemiptera: Cercopoidea: Aphrophoridae), pp. 29-40 in Zootaxa 1979&lt;/i&gt; on pages 33-36, DOI: &lt;a href="http://zenodo.org/record/185235"&gt;10.5281/zenodo.185235&lt;/a&gt
    corecore