1,720,964 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
Dampak Dari Kepemimpinan Dan Motivasi Terhadap Kinerja Karyawan Di PT. Kereta Api Indonesia (PERSERO)
No full textPenelitian ini mempunyai tujuan menguji dampak kepemimpinan dan motivasi terhadap kinerja karyawan di PT Kereta Api Indonesia (Persero). Desain riset adalah kuantitatif, dengan menggunakan kuesioner sebagai instrumen penelitian, dengan total sampel sebanyak 100 responden. Pengambilan sampel dilaksanakan melalui teknik purposive sampling, serta hipotesis diuji menggunakan analisis regresi linear berganda. Hasil penelitian menunjukkan bahwa kepemimpinan berpengaruh positif terhadap kinerja karyawan, begitu pe dengan motivasi. Oleh sebab itu, penting bagi para atasan untuk menerapkan kepemimpinan yang efektif serta memperhatikan motivasi karyawan agar dapat meningkatkan kinerja mereka.
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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
Profits Management with Classification Shifting: Testing the Impact of Discontinued Operations and Institutional Ownership on Unexpected Core Earnings
No full textOne of the earnings managements is classification shifting. Besides extraordinary and exclusive items, the companies can discontinue their operations as the classification shifting form. This research intends to prove and analyze the influence of discontinued operations and institutional ownership on unexpected core earnings. The population is non-financial companies in the Indonesian capital market with the stopped operation from 2012 to 2017. After a simple random sampling and a regression model are utilized to sample companies and analyze data, this study infers that discontinued operations negatively affect unexpected core earnings. Unfortunately, institutional ownership does not influence it
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
Self-Regulated Learning, Satisfaction, and Educational Performance: A Study of Undergraduate Accounting Students
No full textThis research aims to prove two associations. The first is between self-regulated learning (SLR) and student satisfaction. The second is between SLR and educational performance. Indeed, undergraduate accounting students are utilized as a population, and samples are determined using snowball sampling. Furthermore, this research utilizes the covariance-based structural equation model designed for examining hypotheses; therefore, it needs at least 200 students. Then, this research can collect 212 students from numerous higher education institutions in Indonesia as samples. After examining the data, this research demonstrates a positive influence of SLR on student satisfaction and educational performance. At the end of this paper, the practical and academic suggestions exist
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
ANALISIS PENGARUHECONOMIC VALUE ADDED (EVA) TERHADAP HARGA SAHAM
Get PDFBerbagai penelitian yang terkait dengan pengaruh metode Economic Value
Added terhadap harga saham menunjukkan keanekaragaman hasil. Vera Anis
Kristiana dan Untung Sriwidodo (2012), Rusdi Kurniawan (2010), Yose Rixus
Pahala Christmas (2010), Harris Hansa Wijaya dan Lauw Tjun Tjun (2009), Mila
Christanty (2009), Ucok Saut Timbul (2009), menunjukkan bahwa kinerja
keuangan dengan metode EVA berpengaruh signifikan terhadap harga ataupun
tingkat pengembalian (return) saham. Sedangkan Noer Sasongko dan Nila
Wulandari (2006), Lucky Bani Wibowo (2005), dan Pradhono dan Yulius Jogi
Christiawan (2004) menunjukkan hasil yang tidak signifikan.
Berdasarkan uraian latar belakang diatas, dapat dilihat bahwa dari
beberapa penelitian yang pernah dilakukan sebelumnya mengenai pengaruh EVA
terhadap harga saham masih menunjukkan hasil yang berbeda. Maka dari itu
penulis tertarik untuk melakukan penelitian kembali dengan mengangkat variabel
diatas dengan judul “Analisis Pengaruh Economic Value Added (EVA)
Terhadap Harga Saham (Survey Pada Perusahaan Manufaktur Sektor
Barang Konsumsi yang listing di BEI pada tahun 2009-2012)
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