1,721,093 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Final Certification in Informatics: Analysis of Tasks and Methods of Their Solution
No full textКваліфікаційне дослідження присвячене розгляду проблеми сучасного стану та особливостям підсумкової атестації з закладах загальної середньої освіти.
У першому розділі «Сучасний стан підсумкової атестації в закладах загальної середньої освіти» визначено місце контролю навчальних досягнень в освітньому процесі, охарактеризовано тестування як форму організації та здійснення контролю знань, уточнено особливості організації та проведення державної підсумкової атестації в ЗЗСО.
У другому розділі «Особливості державної підсумкової атестації з інформатики» описано результати навчання у вимірах ДПА з інформатики учнів 5-9-х класів та методичні особливості їх досягнення, наведено приклади можливих завдань ДПА з інформатики для учнів 9-х класів, подані відповіді та методичні особливості виконання завдань з ДПА.
Практичне значення дослідження полягає в готовності створеної збірки тестових завдань для проведення ДПА з інформатики.The qualification study is devoted to the consideration of the problem of the current state and the peculiarities of final certification from general secondary education institutions.
The first section "The current state of final certification in general secondary education institutions" defines the place of control of educational achievements in the educational process, described testing as a form of organization and control of knowledge, clarified the features of the organization and conduct of state final certification in ZSSO.
The second section "Features of the state final certification in computer science" describes the results of training in the dimensions of the State Tax Administration in informatics of students of 5-9 gradesandmethodological features of their achievement, examples of possible tasks of the State Tax Administrationon informatics for 9th grade students are presented, answers and methodological features of tasks with the GIA are presented.
The practical significance of the study lies in the readiness of the created collection of test tasks for the GIA in computer science
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
Features of Teaching Students of Senior Classes of Cryptographic Methods of Data Protection in Conditions of Wholesale Work
No full textПредставлена кваліфікаційна робота присвячена визначенню особливостей навчання учнів старших класів криптографічних методів захисту даних в умовах гурткової роботи. Виявлено, що курс «КМЗІ» має своєю метою дати учням знання в галузі теоретичної криптографії та криптоаналізу. Результати роботи можуть бути використанні під час проведення гурткової роботи з курсу «Криптографічні методи захисту інформації», як додатковий матеріал для вчителяThe presented qualification work is devoted to definition of features of training of pupils of senior classes of cryptographic methods of data protection in the conditions of group work. It was found that the course "KMZI" aims to give students knowledge in the field of theoretical cryptography and cryptanalysis. The results of the work can be used during group work on the course "Cryptographic methods of information protection" as additional material for teacher
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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