1,720,990 research outputs found
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
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
Frontend Architekturen und Patterns für microservices-basierte Backendsysteme
Get PDFDiese Arbeit bewertet mittels Prototypen implementierte Microfrontend-Architekturen. Mithilfe eines Qualitätsmodells werden Unterschiede identifiziert und Architekturmethoden verglichen. Es werden ebenfalls Frameworks und Architekturmethoden für die entwickelten Prototypen verglichen und deren Vor- und Nachteile analysiert. Das erstellte Qualitätsmodell deckt die Hauptbereiche wie Entwicklungszeit, Kosten und Benutzerfreundlichkeit ab. Es werden sieben übergeordnete Qualitätsattribute betrachtet und anhand spezifischer Merkmale bewertet. Dafür wird ein Bewertungsschema entwickelt, um die Attribute zu vergleichen. Das Qualitätsmodell wird anhand der Prototypen angewendet und dokumentiert. Im speziellen werden die Unterschiede zwischen IFrames und Custom-Web-Components untersucht. Am Ende wird eine Bewertung über die Architekturen und Frameworks abgegeben.This thesis evaluates prototype-implemented microfrontend architectures, with using a quality model to identify differences and compare architectural methods. It also compares frameworks and architecture methods for the developed prototypes and analyses their advantages and disadvantages. The created quality model that covers major areas such as development time, cost, and usability. Seven overarching quality attributes are considered and evaluated based on specific characteristics. For this purpose an evaluation schema is developed to measure the attributes. The quality model is applied and documented using the prototypes. In particular the differences between IFrames and custom web components are examined. At the end an evaluation will be made about the architectures and frameworks
State Management in Component Based User Interfaces : A React Case Study
Get PDFHeutzutage werden mehr und mehr mobile Anwendungen und Webseiten entwickelt und genutzt. Eines der führenden Frameworks für die Erstellung von Benutzeroberflächen ist React. Obwohl React im Jahr 2021 das meistgenutzte Web-Framework ist, herrscht Uneinigkeit darüber, wie der Zustand der Anwendung verwaltet werden soll. Diese Arbeit vergleicht gängige Ansätze, indem sie eine Auswahl von State-Management-Bibliotheken untersucht. Ein Software-Evaluierungs-Framework wird verwendet, um die Qualität jeder Bibliothek zu analysieren. Schließlich werden die Ergebnisse verglichen und allgemeine
Schlussfolgerungen über die Eignung der einzelnen Ansätze gezogen.Nowadays mobile applications and websites are developed and used more than ever. One of the leading frameworks for the creation of user interfaces is React. Although React is the most used web framework in 2021, there is a disagreement on how to manage its application state. This thesis compares common approaches by investigating a selection of state management libraries. A software evaluation framework is used to analyze the quality of each library. Finally the results are compared and general conclusions are
made about the suitability of each approach
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