1,720,983 research outputs found

    Supplemental material for Applicability of ENCHANTED trial results to current acute ischemic stroke patients eligible for intravenous thrombolysis in England and Wales: Comparison with the Sentinel Stroke National Audit Programme registry

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    Supplemental Material for Applicability of ENCHANTED trial results to current acute ischemic stroke patients eligible for intravenous thrombolysis in England and Wales: Comparison with the Sentinel Stroke National Audit Programme registry by Thompson G Robinson, Benjamin D Bray, Lizz Paley, Nikola Sprigg, Xia Wang, Hisatomi Arima, Philip M Bath, Joseph P Broderick, Alice C Durham, Jong S Kim, Pablo M Lavados, Tsong-Hai Lee, Sheila Martins, Thang H Nguyen, Jeyaraj D Pandian, Mark W Parsons, Octavio M Pontes-Neto, Stefano Ricci, Vijay K Sharma, Jiguang Wang, Mark Woodward, Anthony G Rudd, John Chalmers, Craig S Anderson and for the ENCHANTED Investigators and the SSNAP Collaboration in International Journal of Stroke</p

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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

    sj-docx-1-wso-10.1177_17474930211068671 – Supplemental material for Triple Therapy Prevention of Recurrent Intracerebral Disease Events Trial: Rationale, design and progress

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    Supplemental material, sj-docx-1-wso-10.1177_17474930211068671 for Triple Therapy Prevention of Recurrent Intracerebral Disease Events Trial: Rationale, design and progress by Craig S Anderson, Anthony Rodgers, H Asita de Silva, Sheila Ouriques Martins, Catharina JM Klijn, Bimsara Senanayake, Ruth Freed, Laurent Billot, Hisatomi Arima, Nguyen Huy Thang, Wan Asyraf Wan Zaidi, Tinatin Kherkheulidze, Kolawole Wahab, Urs Fisher, Tsong-Hai Lee, Christopher Chen, Octavio Pontes-Neto, Thompson Robinson, Jiguang Wang, Sharon Naismith, Lili Song, Floris H Schreuder, Richard I Lindley, Mark Woodward, Stephen MacMahon, Rustam Al-Shahi Salman, Clara K Chow and John Chalmers in International Journal of Stroke</p

    Supplemental_Impact_of_FMD_on_QoL_and_role_of_patient_assoc_final – Supplemental material for First International Consensus on the diagnosis and management of fibromuscular dysplasia

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    Supplemental material, Supplemental_Impact_of_FMD_on_QoL_and_role_of_patient_assoc_final for First International Consensus on the diagnosis and management of fibromuscular dysplasia by Heather L Gornik (Co-Chair), Alexandre Persu (Co-Chair), David Adlam, Lucas S Aparicio, Michel Azizi, Marion Boulanger, Rosa Maria Bruno, Peter de Leeuw, Natalia Fendrikova-Mahlay, James Froehlich, Santhi K Ganesh, Bruce H Gray, Cathlin Jamison, Andrzej Januszewicz, Xavier Jeunemaitre, Daniella Kadian-Dodov, Esther SH Kim, Jason C Kovacic, Pamela Mace, Alberto Morganti, Aditya Sharma, Andrew M Southerland, Emmanuel Touzé, Patricia van der Niepen, Jiguang Wang, Ido Weinberg, Scott Wilson, Jeffrey W Olin and Pierre-Francois Plouin in Vascular Medicine</p

    Variations on the Author

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    “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

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    We 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

    Supplemental_Emerging_biomarkers_and_future_directions_final – Supplemental material for First International Consensus on the diagnosis and management of fibromuscular dysplasia

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    Supplemental material, Supplemental_Emerging_biomarkers_and_future_directions_final for First International Consensus on the diagnosis and management of fibromuscular dysplasia by Heather L Gornik (Co-Chair), Alexandre Persu (Co-Chair), David Adlam, Lucas S Aparicio, Michel Azizi, Marion Boulanger, Rosa Maria Bruno, Peter de Leeuw, Natalia Fendrikova-Mahlay, James Froehlich, Santhi K Ganesh, Bruce H Gray, Cathlin Jamison, Andrzej Januszewicz, Xavier Jeunemaitre, Daniella Kadian-Dodov, Esther SH Kim, Jason C Kovacic, Pamela Mace, Alberto Morganti, Aditya Sharma, Andrew M Southerland, Emmanuel Touzé, Patricia van der Niepen, Jiguang Wang, Ido Weinberg, Scott Wilson, Jeffrey W Olin and Pierre-Francois Plouin in Vascular Medicine</p

    Supplemental_Table_1_-_rev – Supplemental material for First International Consensus on the diagnosis and management of fibromuscular dysplasia

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    Supplemental material, Supplemental_Table_1_-_rev for First International Consensus on the diagnosis and management of fibromuscular dysplasia by Heather L Gornik (Co-Chair), Alexandre Persu (Co-Chair), David Adlam, Lucas S Aparicio, Michel Azizi, Marion Boulanger, Rosa Maria Bruno, Peter de Leeuw, Natalia Fendrikova-Mahlay, James Froehlich, Santhi K Ganesh, Bruce H Gray, Cathlin Jamison, Andrzej Januszewicz, Xavier Jeunemaitre, Daniella Kadian-Dodov, Esther SH Kim, Jason C Kovacic, Pamela Mace, Alberto Morganti, Aditya Sharma, Andrew M Southerland, Emmanuel Touzé, Patricia van der Niepen, Jiguang Wang, Ido Weinberg, Scott Wilson, Jeffrey W Olin and Pierre-Francois Plouin in Vascular Medicine</p

    Dispelling the Myths Behind First-author Citation Counts

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    We 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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