1,720,957 research outputs found
Alchemy in an Age of Disclosure: The Case of an Arabic Pseudo-Aristotelian Treatise and its Syriac Christian “Translator”
Get PDFThis article examines a little-known and unstudied alchemical treatise, The Epistle on Alchemy (al-Risāla fī l-ṣināʿa) attributed to Aristotle, purportedly translated from Syriac into Arabic by the Nestorian bishop ʿAbdīshōʿ bar Brīkhā (d. 1318). In particular, I investigate the Epistle’s discourse on the concealment and revelation of alchemical knowledge. Like other occult sciences, alchemy was characterised by a marked concern for secrecy and frequently employed codes, or Decknamen, when discussing the “Noble Art.” Yet the author of the Epistle consciously avoids such conventions, choosing instead to disclose its mysteries in an open and accessible manner, while making clear that secrecy would otherwise be necessary were the reader deemed unworthy. By engaging with scholarship in Islamic and Jewish occult science and esotericism, I show that the author of the Epistle navigates the boundaries between concealment and disclosure by framing his treatise as a private exchange between two foundational figures of philosophy and kingship: Aristotle and Alexander the Great. Based on a study of the Epistle’s sources and genre, I consider it possible that the work was not a translation of any Syriac original but a composition by ʿAbdīshōʿ himself and a product of the Arabicspeaking, Islamicate environment in which he lived
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
Christian Thought in the Medieval Islamicate World: ʿAbdīshōʿ of Nisibis and the Apologetic Tradition
Get PDFThis book is the first monograph-length study and intellectual biography of ʿAbdīshōʿ of Nisibis (d. 1318), bishop and polymath of the Church of the East. Focusing on his works of apologetic theology, this study examines the intellectual strategies he employs to justify Christianity against Muslim (and to a lesser extent Jewish) criticisms. Better known to scholars of Syriac literature as a poet, jurist, and cataloguer, ʿAbdīshōʿ wrote a considerable number of works in the Arabic language, many of which have only recently come to light. He flourished at a time when Syriac Christian writers were becoming increasingly indebted to Islamic models of intellectual production. Yet he also composed many of his works during mounting religious tensions between Christians and Muslims following the official conversion of the Ilkhanate to Islam in 1295. In the midst of these challenges, ʿAbdīshōʿ negotiates a centuries-long tradition of Syriac and Arabic apologetics to remind his readers of the verity of the Christian faith. His engagement with this tradition reveals how anti-Muslim apologetics had long shaped the articulation of Christian identity in the Middle East since the emergence of Islam. Through a selective process of encyclopaedism and systematization, ʿAbdīshōʿ navigates a vast corpus of Syriac and Arabic apologetics to create a synthesis and theological canon that remains authoritative to this day
From Greco-Syrian to Syro-Arabic Thought: The Philosophical Writings of Dionysius bar Ṣalībī and Jacob bar Šakkō
No full textBook chapter in Études syriaques 16 on late medieval encounters between Syriac and Arabo-Islamic philosophy. In particular, I examine the historical processes that led to the transformation of Syriac Christian philosophical praxis from its Greco-Arabic origins to its assimilation of post-Avciennan ideas from the 12th to 13th centuries. To this end, my contribution explores two hitherto unstudied works: a commentary on the Organon by Dionysius bar Ṣalībī (d. 1171) and the metaphysics of a philosophical compendium entitled the Book of Dialogues of Jacob bar Šakkō (1241)
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
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