1,721,073 research outputs found
Fig. 19. Representative Nimbadon lavarackorum occipital regions. A in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
No full textFig. 19. Representative Nimbadon lavarackorum occipital regions. A, QM F31377; B, QM F31541.Published as part of Black, Karen H. & Hand, Suzanne J., 2010, First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia, pp. 1-60 in American Museum Novitates 3678 on page 38, DOI: 10.1206/666.1, http://zenodo.org/record/535825
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
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
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
Fig. 2 in New Genus and Species of Extinct Miocene Ringtail Possums (Marsupialia: Pseudocheiridae)
No full textFig. 2. Stereo occlusal view of m1–4 of Gawinga aranaea. A. QMF52173 (holotype), right m1; B. QMF52177, right m2; C. QMF52180, right m3; D. QMF52176, left m4. Scale bars 5 1 mm.Published as part of ROBERTS, KAREN K., ARCHER, MICHAEL, HAND, SUZANNE J. & GODTHELP, HENK, 2007, New Genus and Species of Extinct Miocene Ringtail Possums (Marsupialia: Pseudocheiridae), pp. 1-16 in American Museum Novitates 3560 (1) on page 4, DOI: 10.1206/0003-0082(2007)3560[1:NGASOE]2.0.CO;2, http://zenodo.org/record/538746
Figure 7 in New Material of Barawertornis tedfordi, a Dromornithid Bird from the Oligo-Miocene of Australia, and its Phylogenetic Implications
No full textFigure 7. Phylogenetic hypothesis of dromornithid relationships resulting from analysis of femoral characters only. Bootstrap values are indicated above branches; Bremer support values are indicated below branches. Support values to the left are from unordered analysis; values to the right are from ordered analysis.Published as part of Nguyen, Jacqueline M. T., Boles, Walter E. & Hand, Suzanne J., 2010, New Material of Barawertornis tedfordi, a Dromornithid Bird from the Oligo-Miocene of Australia, and its Phylogenetic Implications, pp. 45-60 in Records of the Australian Museum 62 (1) on page 53, DOI: 10.3853/j.0067-1975.62.2010.1539, http://zenodo.org/record/523898
Gawinga ROBERTS & ARCHER & HAND & GODTHELP 2007, new genus
No full textGawinga, new genus TYPE SPECIES: Gawinga aranaea n.sp. DIAGNOSIS: As for the type species until additional species are known. ETYMOLOGY: Gawinga is a word meaning ‘‘possum’’, as spoken by the late Ivy George of Riversleigh Station, northwestern Queensland. Gender is considered to be feminine. DISTRIBUTION AND AGE: As for the type species.Published as part of ROBERTS, KAREN K., ARCHER, MICHAEL, HAND, SUZANNE J. & GODTHELP, HENK, 2007, New Genus and Species of Extinct Miocene Ringtail Possums (Marsupialia: Pseudocheiridae), pp. 1-16 in American Museum Novitates 3560 (1) on page 2, DOI: 10.1206/0003-0082(2007)3560[1:NGASOE]2.0.CO;2, http://zenodo.org/record/538746
Fig. 3 in New Genus and Species of Extinct Miocene Ringtail Possums (Marsupialia: Pseudocheiridae)
No full textFig. 3. Buccal views of Gawinga aranaea. A. QMF52173 (holotype), right m1; B. QMF52174 (paratype), right m1; C. QMF52175, right m2; D. QMF52177 right m2; E. QMF52178, left m2; F. QMF52179, right m2; G. QMF52180, right m3; H. QMF52181 right m3; I. QMF52176, left m4. Scale bars 5 1 mm.Published as part of ROBERTS, KAREN K., ARCHER, MICHAEL, HAND, SUZANNE J. & GODTHELP, HENK, 2007, New Genus and Species of Extinct Miocene Ringtail Possums (Marsupialia: Pseudocheiridae), pp. 1-16 in American Museum Novitates 3560 (1) on page 5, DOI: 10.1206/0003-0082(2007)3560[1:NGASOE]2.0.CO;2, http://zenodo.org/record/538746
A swan-sized fossil anatid (Aves: Anatidae) from the early Miocene St Bathans Fauna of New Zealand
No full textWorthy, Trevor H., Scofield, R. Paul, Hand, Suzanne J., De Pietri, Vanesa L., Archer, Michael (2022): A swan-sized fossil anatid (Aves: Anatidae) from the early Miocene St Bathans Fauna of New Zealand. Zootaxa 5168 (1): 39-50, DOI: https://doi.org/10.11646/zootaxa.5168.1.
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