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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
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
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The Abandoned Shipwrecks Act in Florida
No full textThe Abandoned Shipwrecks Act is a 1988 federal law that grants states jurisdiction over abandoned shipwrecks in their territorial waters. The intention of the law is to allow states to form historic preservation regimes to protect historic shipwrecks from looters and salvagers. One of the most important beneficiaries of this law is the state of Florida, with the longest coastline in the continental United States and a history of attempts to protect historic shipwrecks. This law has been criticized since inception for removing the profit incentive for salvors to discover new shipwrecks. The Act has been subjected to a considerable amount of legal criticism for the removal of jurisdiction over shipwrecks from federal admiralty courts, but it has not received attention from policy scholars. The purpose of this study is to test the Abandoned Shipwreck Act against criticism from prominent Florida treasure hunter Mel Fisher: that the legal change would lead to the discovery of fewer shipwrecks by salvors. It accomplishes this by investigating the timeline of Florida’s grants of salvage permits, known as Exploration and Salvage Contracts prior to the 1980s and known as 1A-31 permits in the past few decades. These permits are charted on a yearly basis. Additionally, this study interviews archaeologists, salvors, and state officials in Florida, asking them to evaluate the effectiveness of the Act. This study finds that there has been a decline in the number of permits issued by the State of Florida subsequent to the Act’s passage, in comparison to the number issued in years prior to its passage. Interview data shows that practitioners, though having some criticism of the Act, do not think that it has led to any reduction in wreck discovery. They offer other explanations for the fluctuation in wreck discovery, including technological advances. Though the reduction cannot definitively be traced back to the passage of the Abandoned Shipwreck Act, it does mark the issue for further policy study, to determine the effects of the Act on the ocean floor and not merely in the courtroom
Madawaska Ballots: Ralph Owen Brewster\u27s Contested Elections in the St. John Valley
No full textWhen Ralph Owen Brewster was narrowly defeated in the 1924 Republican gubernatorial primary (initially) and 1932 congressional election, he attempted to have votes from the towns and plantations on the St. John River thrown out on various pretexts. Brewster, a populist who had opposed power company interests as governor, alleged in 1932 that these interests had conspired to defeat him by arranging illegitimate votes in the Francophone border region. Investigation of voting trends, however, shows that the vote against Brewster was likely the result of more routine political partisanship, as well as a rejection of his Ku Klux Klan support and anti-Catholic policies.
Tyler Wolanin\u27s article originally appeared in Maine History\u27s 57th volume, issue 1. The original issue in full can be found at this link: https://www.mainehistory.org/research-collections/publications/.https://digitalcommons.usm.maine.edu/fac-original-research/1007/thumbnail.jp
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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