122,817 research outputs found

    Jang, H. J.

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    Beberapa Masalah Dalam Perundang-Undangan Jang Chusus Menjangkut Umat Islam

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    Teori ini djuga berlaku terhadap pertentangan an tara kepentingan golongan pendjadjah dan golongan jang didjadjah. ini dapat dibuktikan dengan adanja Aturan Pengawasan Pengadjaran Agama Islam jang terkenal dengan Ordonansr Guru th. 1905 jang diumumkan dalam Stbl. 1905 No. 550

    Determination of Adsorption Isotherms of Overpotentially Deposited Hydrogen on Platinum and Iridium in KOH Aqueous Solution Using the Phase-Shift Method and Correlation Constants

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    The phase-shift method and correlation constants, that is, unique electrochemical impedance spectroscopy (EIS) techniques for studying the linear relationship between the behavior (-phi vs E) of the phase shift (90 degrees >= -phi >= 0 degrees) for the optimum intermediate frequency and that (theta vs E) of the fractional surface coverage (0 <= theta <= 1), are proposed and verified to determine the Frumkin, Langmuir, and Temkin adsorption isotherms of overpotentially deposited hydrogen (OPD H) and related electrode kinetic and thermodynamic parameters of noble metals (alloys) in aqueous solutions. On Pt and Ir in 0.1 M KOH aqueous solution, the Frumkin and Temkin adsorption isotherms (theta vs E), equilibrium constants (K), interaction parameters (g), rates (r) of change of the standard free energy of OPD H with theta, and standard free energies (AG(0)(0)) of OPD H are determined using the phase-shift method and correlation constants. The Frumkin adsorption isotherm is more accurate, useful, and effective than the Temkin adsorption isotherm. At 0.2 < theta < 0.8, the negative (positive) values of the interaction parameter for the Frumkin (Temkin) adsorption isotherms of OPD H are determined. A lateral attraction or repulsion interaction between the adsorbed OPD H species appears. The duality of the lateral attraction and repulsion interactions is probably a unique feature of OPD H on Pt, Ir, and Pt-Ir alloys in aqueous solutions.

    Sindosium longifilum Jang & Sörensson & Park 2023, sp. nov.

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    <i>Sindosium longifilum</i> sp. nov. <p>(Figs 1C–D, 3, 5: triangle)</p> <p> <b>Diagnosis.</b> The adult of <i>Sindosium longifilum</i> can be distinguished from other <i>Sindosium</i> species by an unusually prolonged seta on the last anterior serration of the elytral humeri and oval spermatheca with pointed basal tip.</p> <p> <b>Description.</b> Body length 0.95–1.00 mm, width 0.53–0.55 mm; oval, convex; color reddish brown, evenly punctuate with pale yellow pubescence.Antennomeres I–II light reddish brown, III–XI reddish yellow (Figs. 1C–D).</p> <p> <i>Head</i>. Broad, rounded; weakly, finely, sparsely punctuate. Eyes large; distance between eyes in ventral view 0.19 mm. Antennal length 0.42 mm; Antennomeres I–II large, thicker than others; III short, cone-shaped; IV–VII long, weakly swollen distally; VIII slightly shorter; IX–XI clavate, basal half of seta darker; IX ovoid; X basal half swollen; XI ovoid (Fig. 3A).</p> <p> <i>Thorax</i>. Pronotum length 0.30 mm, width 0.49 mm; widest slightly behind middle; lateral margin serrated, flattened, curved, and basally narrowed; surface shining, rather weakly, evenly punctuate with pubescence; posterior margin wider than anterior (Fig. 3B). Scutellum equilaterally triangular (Fig. 3C).</p> <p> <i>Wings</i>. Elytral length 0.69 mm, long, complete; rather weakly, evenly punctuate with pubescence; lateral margin serrate anteriorly, with 4–5 denticules, each with long seta, posterior one conspicuously long; posterior margin rounded (Fig. 3E). Hindwing blade wide, membranous; anterior petiolar margin with one distinct seta, posterior margin setose on distal half (Fig. 3D).</p> <p> <i>Meso-, Metaventrite.</i> Mesoventrite anteriorally with prominent collar and keel; keel wider than median extension of collar; laterally of mesocoxae, mesopleural [anterior] suture straight, directed obliquely anterad, metaventral [posterior] line rather straight, distally obtusely angled, directed posterad. Mesoventrite medially shorter than metaventrite (Fig. 3G).</p> <p> <i>Abdomen</i>. Abdominal sternite I anteromedially with prominent knob fitting to metaventral [intermetacoxal] condyle (Figs. 3G, J–K). Tergite X small, in male trapezoid, in female semicircular (Figs. 3H–I).</p> <p> <i>Legs</i>. Male foreleg with pubescence around tarsus (Fig. 3F). Procoxae contiguous. Mesocoxae separated by arrow-shaped process. Metacoxae short, wide, almost contiguous, only separated by an intermetacoxal condyle (Figs. 3B, G).</p> <p> <i>Male genitalia.</i> Aedeagus elongate, flattened, slightly asymmetric, basal foramen skewed, apex angular. Each paramere with three setae, apical one longer (Fig. 3L).</p> <p> <i>Female genitalia.</i> Spermatheca length 0.15 mm, width 0.087 mm; oval, slightly longer than broad, basal tip pointed with chord, mushroom-shaped part short and stout (Fig. 3M).</p> <p> <b>Material examined</b> <i>(n=36, 16♁♁ 20♀♀).</i></p> <p> Holotype (deposited in NIBR), ♁ (dry), <b>Korea:</b> Gyeonggi Prov. Bogwangsa, 87, Bogwang-ro 474beon-gil, Gwangtan-myeon, Paju-si, 15.V.2021, 37°45′06″N 126°54′56″E, 190 m, sifting leaf & soil litter, J.-W. Seo.</p> <p> Paratypes (deposited in CBNUIC), 1♁ (dry), same data as in holotype; 2♁♁ 2♀♀ (2♁♁, dry; 2♀♀, slide), <b>Korea:</b> Chungbuk Prov. Gaesin-dong, Heungdeok-gu, Cheongju-si, 01.IV.2020, 36°37′43.5″N 127°27′16.7″E, 75 m, sifting leaf & soil & deadwood debris, M.-S. Jang, J.-Y. Kang, Y.-J. Choi, T.-Y. Jang, U.-J. Byeon, J.-W. Kim; 1♀ (dry), <b>Korea:</b> Chungbuk Prov. Jagwangsa, Mt. Worak, 1560-35, Mireuksonggye-ro, Hansu-myeon, Jecheon-si, 28. V.2020, 36°52′52.0″N 128°05′10.0″E, 262 m, sifting leaf & soil litter, M.-H. Song, U.-J. Byeon; 3♀♀ (2♀♀, dry; 1♀, slide), <b>Korea:</b> same locality, date, method and collector, 36°52′53.0″N 128°05′08.0″E, 243 m; 1♀ (dry), same locality, 25. V.2021, 36°52′53.3″N 128°05′11.6″E, 270 m, sifting soil litter & flood debris, J.-W. Kang, Y.-J. Choi, M.-H. Song; 2♀♀ (dry), <b>Korea:</b> Chungbuk Prov. Simbok Valley, 95, Yeonpung-ro galgeum 3-gil, Yeonpung-myeon, Goesan-gun, 30. V.2021, 36º46'49.44"N 127º57'45.00"E, 270 m, sifting leaf & soil litter, J.-W. Seo; 1♁ (dry), <b>Korea:</b> Gangwon Prov. Joldeulu-gil, Bukpyeong-myeon, Jeongseon-gun, 27.X.2019, 37°26′54.6″N 128°38′21.0″E, 312 m, sifting leaf & soil litter near stream, M.-S. Jang, J.-W. Kang, U.-J. Byeon; 1♁ (dry), <b>Korea:</b> Gyeongbuk Prov. Seonghyeon-gil, Yongmun-myeon, Yecheon-gun, 04. V.2019, 36°40′48.0″N 128°25′09.0″E, 134 m, sifting leaf & soil litter, U.-J. Byeon; 1♁ (dry), <b>Korea:</b> Gyeonggi Prov. Hoguk-ro 550beon-gil, Jangheungmyeon, Yangju-si, 08.VII.2019, 37º42'38"N 126º58'55"E, 150 m, sifting leaf litter & deadwood debris, Y.-J. Choi, T.-Y. Jang; 4♁♁ (3♁♁, slide; 1♁, in 95% EtOH), <b>Korea:</b> Jeju Island. 137, Donnaeko-ro, Seogwipo-si, 26.IX.2021, 33°17'59.8"N 126°34'59.3"E, 263 m, sifting leaf & soil litter, J.-W. Kang, T.-Y. Jang; 2♀♀ (dry), same locality, date and method, J.-W. Kang, U.-J. Byeon; 1 ♁ 1♀ (in 95% EtOH), <b>Korea:</b> Jeju Island. 516-ro, Namwon-eup, Seogwipo-si, 26.VIII.2021, 33°19'57.9"N 126°36'25.2"E, 504 m, sifting soil & deadwood debris, J.-W. Kang, J.-W. Kim, J.-I. Shin; 3♀♀ (dry), same locality, 26.IX.2021, 33°20'53.6"N 126°36'50.8"E, 601 m, sifting leaf & soil & deadwood debris, J.-W. Kang, T.-Y. Jang; 2♁♁ (slide), <b>Korea:</b> Jeju Island. Mt. Halla, 1100-ro, Aewol-eup, Jeju-si, 28.XI.2021, 33°22'37"N 126°28'06"E, 1012 m, sifting leaf & soil litter, J.-W. Kang, M.-H. Song, J.-I. Shin; 1♀ (dry), <b>Korea:</b> Jeonnam Prov. Mt. Doksil, Gageo island, Gageodo-gil, Heuksan-myeon, Sinan-gun, 07.VII.2020, 34°03′48.4″N 125°07′21.0″E, 366 m, sifting leaf & soil litter, M.-H. Song; 2♀♀ (dry), same locality, 08.VII.2020, 34°04′59.0″N 125°06′21.0″E, 474 m, sifting leaf & soil litter, T.-Y. Jang; 1 ♁ 1♀ (slide), same locality, 19.IV.2021, 34°05'13.3"N 125°06'17.1"E, 415 m, sifting leaf & soil litter near rock, J.-W. Kang; 1♀ (dry), <b>Korea:</b> Jeonnam Prov. Gogeum Island, 102, Cheonghakdong-gil, Gogeum-myeon, Wando-gun, 07.VII.2022, 34°25'18.6"N 126°48'19.5"E, 31 m, sifting leaf & soil litter, S.-H. Choi, J.-W. Seo, U.-J. Byeon; 1♁ (dry), <b>Korea:</b> Jeonnam Prov. Yaksan Island, 566, Yaksanilju-ro, Yaksan-myeon, Wando-gun, 07.VII.2022, 34°21'44.3"N 126°55'00.5"E, 109 m, sifting leaf & soil litter, S.-H. Choi, J.-W. Seo, U.-J. Byeon.</p> <p> <b>Distribution.</b> South Korea (Fig 5: triangle).</p> <p> <b>Etymology.</b> The Latin adjective stem “long-” (long) and noun “filum” (filament) refers to the longest seta on the elytra.</p>Published as part of <i>Jang, Taeyoung, Sörensson, Mikael & Park, Jong-Seok, 2023, Three new species of the subfamily Nossidiinae (Coleoptera: Ptiliidae) from South Korea, pp. 537-547 in Zootaxa 5319 (4)</i> on pages 542-544, DOI: 10.11646/zootaxa.5319.4.4, <a href="http://zenodo.org/record/8203292">http://zenodo.org/record/8203292</a&gt

    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

    Experiment mit der Geschichte: zur Erzählform der biographischen Romane Dieter Kühns

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    Jang H-K. Experiment mit der Geschichte: zur Erzählform der biographischen Romane Dieter Kühns. Bielefeld; 2000
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