1,720,959 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
PERBANDINGAN RETURN DAN RESIKO ANTARA INDEK ISLAMIC DENGAN INDEK COMPOSITE
Full text linkPenelitian dilakukan dengan menggunakan data harian Indek Composite dan Indek Islamic dari bulan Januari 2006 sampai dengan 31 Januari 2008. Tujuan penelitian ini adalah ingin melihat hubungan resiko dan return antara Indek Composite dan Indek Islamic. Teknik Analisis yang digunakan adalah time series regresi dan cross sectional regresi, kemudian dilakukan regresi secara separate dan single equation untuk indek composite dan indek. Hasil yang diperoleh adalah bahwa untuk perusahaan yang tergolong dalam indek composite mempunyai hubungan yang negatif antara resiko dan return dan untuk perusahaan yang tergolong dalam indek islamik mempunyai hubungan yang positif. Sedangkan untuk return kedua indek ini menunjukkan tidak ada perbedaan, dan untuk resiko ada perbedaan, ini berarti tidak ada pengaruh criteria Islamic indek terhadap return dan ada pengaruhnya terhadap resiko
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
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
The Influence Of Work Skills, Communication, Supervision, Work Quality, Support Facilities And Work Load On The Work Achievement Of Employees In The Protocol And Communication Section Of Lahat Regional Secretary Leaders
Full text linkThe research was carried out by the author with the aim of knowing and analyzing the influence of work skills, communication, supervision, work quality, supporting facilities and workload individually and collectively on the work performance of employees of the Protocol and Communication Section of the Lahat Regional Secretary. The research method used in this research is a quantitative method using questionnaires distributed to respondents. Test data quality using validity tests, reliability tests, normality tests. The analysis used is descriptive analysis and inferential analysis using statistical calculations with multiple regression formulas, partial simultaneous tests and coefficient of determination. The research results showed that work skills, communication, supervision, work quality, supporting facilities and workload had a significant effect individually and collectively on the work performance of employees of the Protocol and Communication Section of the Lahat Regional Secretary
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