1,721,132 research outputs found
Gymnochanda ploegi, a new species of ambassid glassperch from West Kalimantan, Indonesia
No full textHui, Tan Heok, Taxonomy, Kelvin Lim Kok Peng, species, new, Gymnochanda, dimorphism, sexual, Asia, Southeast (2014): Gymnochanda ploegi, a new species of ambassid glassperch from West Kalimantan, Indonesia. Raffles Bulletin of Zoology 62: 688-695, DOI: 10.5281/zenodo.535573
Fishes Of The Marina Basin, Singapore, Before The Erection Of The Marina Barrage
No full textHui, Tan Heok, Low, Martyn E. Y., Peng, Kelvin Lim Kok (2010): Fishes Of The Marina Basin, Singapore, Before The Erection Of The Marina Barrage. Raffles Bulletin of Zoology 58 (1): 137-144, DOI: 10.5281/zenodo.534252
Fig. 4 in Gymnochanda ploegi, a new species of ambassid glassperch from West Kalimantan, Indonesia
No full textFig. 4. Schematic diagram showing air bladder shapes of: A, Gymnochanda ploegi male; B, G. ploegi female; C, G. verae male (based on specimens depicted in Fig. 2).Published as part of Hui, Tan Heok, Taxonomy, Kelvin Lim Kok Peng, species, new, Gymnochanda, dimorphism, sexual & Asia, Southeast, 2014, Gymnochanda ploegi, a new species of ambassid glassperch from West Kalimantan, Indonesia, pp. 688-695 in Raffles Bulletin of Zoology 62 on page 694, DOI: 10.5281/zenodo.535573
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“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
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
Fig. 59. Pterygoplichthys joselimaianus, 270 in The non-native freshwater fishes of Singapore: an annotated compilation
No full textFig. 59. Pterygoplichthys joselimaianus, 270 mm SL, Pangsua Pond (dorsal, lateral, and ventral views).Published as part of Hui, Tan Heok, Peng, Kelvin Lim Kok, Huan, Liew Jia, Wei, Low Bi, Hing, Rayson Lim Bock, Beng, Jeffrey Kwik Teik & Yeo, Darren C. J., 2020, The non-native freshwater fishes of Singapore: an annotated compilation, pp. 150-195 in Raffles Bulletin of Zoology 68 on page 168, DOI: 10.26107/RBZ-2020-0016, http://zenodo.org/record/534398
Fig. 115. Trichogaster lalius, 43.1 in The non-native freshwater fishes of Singapore: an annotated compilation
No full textFig. 115. Trichogaster lalius, 43.1 mm SL male, trade material.Published as part of Hui, Tan Heok, Peng, Kelvin Lim Kok, Huan, Liew Jia, Wei, Low Bi, Hing, Rayson Lim Bock, Beng, Jeffrey Kwik Teik & Yeo, Darren C. J., 2020, The non-native freshwater fishes of Singapore: an annotated compilation, pp. 150-195 in Raffles Bulletin of Zoology 68 on page 184, DOI: 10.26107/RBZ-2020-0016, http://zenodo.org/record/534398
Fig. 14. Barbonymus gonionotus, 140.0 in The non-native freshwater fishes of Singapore: an annotated compilation
No full textFig. 14. Barbonymus gonionotus, 140.0 mm SL, trade material (specimen with aberrant body scale pattern).Published as part of Hui, Tan Heok, Peng, Kelvin Lim Kok, Huan, Liew Jia, Wei, Low Bi, Hing, Rayson Lim Bock, Beng, Jeffrey Kwik Teik & Yeo, Darren C. J., 2020, The non-native freshwater fishes of Singapore: an annotated compilation, pp. 150-195 in Raffles Bulletin of Zoology 68 on page 157, DOI: 10.26107/RBZ-2020-0016, http://zenodo.org/record/534398
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