1,725,209 research outputs found
Astronomische Nachrichten, n°s 4249-4296
No full textR. Astronomische Nachrichten, n°s 4249-4296. In: Bulletin astronomique, tome 28, 1911. pp. 438-448
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
Linked collectors and determiners for: Physatocheila nigrintegerrima sp. nov. from Japan: a first fruit-feeder of the genus (Hemiptera: Heteroptera: Tingidae).
No full textNatural history specimen data linked to collectors and determiners held within, "Physatocheila nigrintegerrima sp. nov. from Japan: a first fruit-feeder of the genus (Hemiptera: Heteroptera: Tingidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a">https://bionomia.net/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a">https://gbif.org/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a</a>. Formatted as a Frictionless Data package
Linked collectors and determiners for: Taxonomic revision of Dennettia, Uvariodendron and Uvariopsis.
No full textNatural history specimen data linked to collectors and determiners held within, "Taxonomic revision of Dennettia, Uvariodendron and Uvariopsis". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/dataset/4d737b5d-0a54-4249-b31d-cd94bbac3a18">https://bionomia.net/dataset/4d737b5d-0a54-4249-b31d-cd94bbac3a18</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/4d737b5d-0a54-4249-b31d-cd94bbac3a18">https://gbif.org/dataset/4d737b5d-0a54-4249-b31d-cd94bbac3a18</a>. Formatted as a Frictionless Data package
Linked collectors and determiners for: Physatocheila nigrintegerrima sp. nov. from Japan: a first fruit-feeder of the genus (Hemiptera: Heteroptera: Tingidae).
No full textNatural history specimen data linked to collectors and determiners held within, "Physatocheila nigrintegerrima sp. nov. from Japan: a first fruit-feeder of the genus (Hemiptera: Heteroptera: Tingidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a">https://bionomia.net/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a">https://gbif.org/dataset/8f433d75-f6d5-4249-a019-42b838c9f20a</a>. Formatted as a Frictionless Data package
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
Southern Pacific (SP) 4249 on "San Francisco Ltd."
No full textA photograph postcard showing the Southern Pacific (SP) 4249, 4-8-8-2, cab forward, on passenger Train No. 27, "San Francisco Ltd.", coming down grade in the Sierra Mountains at Towle, CA, 12 cars, 35 mph. Note heavy brakeshoe smoke
Responsable scientifique. Université de Bretagne Occidentale, HCTI (UR 4249)
No full textInternational audienceProgramme- Mot de bienvenue : Iván López Cabello (Université de Bretagne Occidentale, HCTI), Malo Durand (Brest en Bulle)- Conférence de David Sala (auteur, dessinateur de BD) : « Le poids des héros », présenté par Elise Person (Collège Victoire Daubié)Programme de recherche « Exils et migrations : histoire, mémoire, représentations ». Héritage et création dans le texte et l’image (HCTI, UR 4249) projet 2022-2026.6e édition des Rencontres brestoises de la BD
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