1,721,560 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
Geometric documentation of Hondarribia walls
Get PDF[ES] Al respecto del modelo virtual con texturas fotográficas generado en este proyecto, se puede consultar también el siguiente artículo:● LDGP_art_013: "Problems when generating virtual models representing real objects: Hondarribia walls", http://hdl.handle.net/10810/13394[EN] The following paper describes with more detail the 3D virtual model made in this project:● LDGP_art_013: "Problems when generating virtual models representing real objects: Hondarribia walls", http://hdl.handle.net/10810/13394[ES] La parte documentada corresponde a la más visible que discurre por más de 500 metros y representa aproximadamente el 30-40% del perímetro completo del centro histórico abarcando los laterales Sur y Oeste. Incluye dos puertas, dos baluartes, una escalera que atraviesa uno de estos baluartes, una torre circular, dos paños de unos 150 metros y otro de unos 40 metros. La altura exterior de la muralla sobrepasa los 13 metros.El proyecto corresponde al registro tridimensional sistemático por métodos topográficos de la geometría de la muralla y los elementos de sus alzados (ventanas, grietas, patologías…). El modelo se recubre con la textura fotográfica real rectificada.[EN] The documented part of the walls are the most visible one, it covers around 500 meters including two bastions, a circular tower, two gates and three straight walls (around 130, 150 and 50 meters).The documentation consist of the three-dimensional model of the walls with their components and pathologies such as windows, cracks, marks from bombing... Moreover, the model is wrapped with the rectified photographic texture.Ayuntamiento de Hondarribia[ES] Memoria del proyecto (81 páginas en PDF) + 9 fotografías de documentación (JPEG).[EN] Report in Spanish (81 pp. in PDF) + 9 photographs for documentation (JPEG)
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
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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
The N400 is elicited by meaning changes but not synonym substitutions: Evidence from Persian phrasal verbs
No full text[This article is now published open access at https://doi.org/10.1111/cogs.13394]. We tested two accounts of the cognitive process underlying the N400 event-related potential (ERP) component: one that it reflects meaning-based processing and one that it reflects the processing of specific words. The experimental design utilized separable Persian phrasal verbs, which form a strongly probabilistic, long-distance dependency, ideal for the study of probabilistic processing. In sentences strongly constraining for a particular continuation, we show evidence that between two low-probability words, only the word that changed the expected meaning of the sentence increased N400 amplitude while a synonym of the most probable target word did not. The findings support an account of the N400 in which its underlying process is driven by the processing of meaning rather than of specific words
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