1,720,956 research outputs found
80 років професору Галущаку М.О.
No full textHalushchak Maryan Oleksiyovych,
Head of the Department of General and Applied Physics of the Ivano-Frankivsk National Technical University of Oil and Gas, Honored Education Worker of Ukraine, Academician of the Academy of Sciences of the Higher School of Ukraine, Soros\u27 Professor, Doctor of Physical and Mathematical Sciences, Professor, member of the editorial board of the scientific journal "Physics and Solid State Chemistry "Галущак Мар’ян Олексійович,
завідувач кафедри загальної та прикладної фізики Івано-Франківського національного технічного університету нафти і газу, заслужений працівнику освіти України, академік Академії наук Вищої Школи України, Соросівський професор, доктор фізико-математичних наук, професор, член редакційної колегії наукового журналу “Фізика і хімія твердого тіла
Пам’яті члена-кореспондента НАНУ, професора Богдана Костянтиновича Остафійчука
No full textProfessor, Doctor of Physical and Mathematical Sciences,Corresponding member of the National Academy of Sciences of Ukraine,
OSTAFYCHUK Bohdan Kostyantynovych
(1948-2024)Професор, доктор фізико-математичних наук, член-кореспондент Національної Академії Наук України,
ОСТАФІЙЧУК Богдан Костянтинович
(1948-2024
50 років професору Запухляку Р.І.
No full textZapukhlyak Ruslan Ihorovych
Vice-rector of Vasyl Stefanyk Prekarpathian National University, PhD in physical and mathematical sciences, Professor, Member of the organizing committee of International Freik Conferences on Physics and Technology of Thin Films and NanosystemsЗапухляк Руслан Ігорович
Проректор Прикарпатського національного університету імені Василя Стефаника, кандидат фізико-математичних наук, професор, член організаційного комітету міжнародних Фреїківських конференцій з фізики і технології тонких плівок та наносисте
80 років професору Проценку І.Ю.
No full textProtsenko Ivan Yukhymovych,
Leading researcher of Sumy State University,Doctor of Physical and Mathematical Sciences, Professor, Honored Worker of Science and Technology of Ukraine,member of the editorial board of the scientific journal "Physics and Chemistry of the Solid State"Проценко Іван Юхимович,
Провідний науковий співробітник Сумського державного університету, доктор фізико-математичних наук, професор, Заслужений діяч науки і техніки України, член редакційної колегії наукового журналу “Фізика і хімія твердого тіла
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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