257,066 research outputs found
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
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
Chao Yuen Ren (1892–1982)
No full textY. R. Chao is easily the most famous linguist to have come out of China. Born before the end of the last dynasty in China, he received a traditional Confucian education, but was also one of the first Chinese people to be sent to the West for training in modern Western science (under the Boxer Indemnity Fund). The remarkable breadth and scope of his studies included physics, mathematics, linguistics, musical and literary composition, and translation, and he was a pioneer in many of these fields
Sinocyclocheilus brevibarbatus Zhao, Lan & Zhang 2009
No full textSinocyclocheilus brevibarbatus Zhao, Lan & Zhang, 2009 (Fig. 33) Holotype. 74228 (01060406), Gaoling Town, Du’an County, Guangxi Province, P. R. China, Jun., 2001. Paratypes. 74229 (01060404), 93900-93904, collected with holotype.Published as part of Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1) on page 42, DOI: 10.11646/zootaxa.3962.1.4, http://zenodo.org/record/23383
Vanmanenia homalocephala Zhang & Zhao 2000
No full textVanmanenia homalocephala Zhang & Zhao, 2000 (Fig. 48) Holotype. 70180, Liujiang River basin: a small tributary of Luoqingjiang River, Baishou Town, Yongfu County, Guangxi Province, P. R. China, May 13, 1999. Paratype. 70181, collected with holotype. Figure 48. Holotype 70180 and type locality of Vanmanenia homalocephala.Published as part of Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1) on pages 57-58, DOI: 10.11646/zootaxa.3962.1.4, http://zenodo.org/record/23383
Sinocyclocheilus macrophthalmus Zhang & Zhao 2001
No full text<i>Sinocyclocheilus macrophthalmus</i> Zhang & Zhao, 2001 (Fig. 39) <p>Holotype. 70907, a cave, Xiaao Town, Du’an County, Guangxi Province, P. R. China, Nov., 1999.</p>Published as part of <i>Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1)</i> on page 48, DOI: 10.11646/zootaxa.3962.1.4, <a href="http://zenodo.org/record/233837">http://zenodo.org/record/233837</a>
Sinocyclocheilus guilinensis Zhao, Zhang & Zhou 2009
No full text<i>Sinocyclocheilus guilinensis</i> Zhao, Zhang & Zhou, 2009 (Fig. 36) <p>Holotype. 113753 (82376), Guilin City, Guangxi Province, P. R. China, 1982. Paratype. 113754 (82377), collected with holotype.</p>Published as part of <i>Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1)</i> on page 46, DOI: 10.11646/zootaxa.3962.1.4, <a href="http://zenodo.org/record/233837">http://zenodo.org/record/233837</a>
Microphysogobio wulonghensis Xing, Zhao, Tang & Zhang 2011
No full textMicrophysogobio wulonghensis Xing, Zhao, Tang & Zhang, 2011 (Fig. 28) Holotype. 176476 (15654), Wulonghe River, Laiyang, Shandong Province, P. R. China, May 3, 1929. Paratypes. 43503 (15654), 176473-176475 (15654), 176477-176486 (15654), collected with holotype.Published as part of Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1) on page 37, DOI: 10.11646/zootaxa.3962.1.4, http://zenodo.org/record/23383
Sinocyclocheilus xunlensis Lan, Zhao & Zhang 2004
No full textSinocyclocheilus xunlensis Lan, Zhao & Zhang, 2004 (Fig. 41) Holotype. 73169 (01050172), Liujiang River basin: Dagouhe River, certain karst cave, Shunning Village, Xunle Town, Huanjiang County, Guangxi Province, P. R. China, May, 2001. Paratypes. 73167-73168 (01050169, 01050171), 73170-73171 (01050173-01050174), collected with holotype.Published as part of Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1) on page 50, DOI: 10.11646/zootaxa.3962.1.4, http://zenodo.org/record/23383
Nemacheilus zamegacephalus Zhao 1985
No full text<i>Nemacheilus zamegacephalus</i> Zhao, 1985 (Fig. 54) <p> = <i>Qinghaichthys zamegacephala</i> (Zhao, 1985)</p> <p>Syntypes. 54884-54885 (K63-1440-K63-1441), 60189-60200 (K63-1442-K63-1445), Xiaohaizi, Chubashi, Bachu County, Tarim Basin, Xinjiang Uygur Autonomous Region, P. R. China, Aug. 11, 1963.</p> <p> <b>Figure 54.</b> Syntype 60189 and type locality of <i>Nemacheilus zamegacephalus</i>.</p>Published as part of <i>Ye, Enqi, Xing, Yingchun, Zhang, Chunguang & Zhao, Yahui, 2015, Catalogue of the type specimens in the fish collection of the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, pp. 10-113 in Zootaxa 3962 (1)</i> on pages 63-64, DOI: 10.11646/zootaxa.3962.1.4, <a href="http://zenodo.org/record/233837">http://zenodo.org/record/233837</a>
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