1,721,253 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
PENGARUH FAKTOR FUNDAMENTAL DAN EKONOMI MAKRO TERHADAP RETURN SAHAM SYARIAH DI JAKARTA ISLAMIC INDEX (JII) PERIODE 2010 – 2013
Get PDFPENGARUH FAKTOR FUNDAMENTAL DAN EKONOMI
MAKRO TERHADAP RETURN SAHAM SYARIAH
DI JAKARTA ISLAMIC INDEX (JII)
PERIODE 2010 – 2013
Oleh:
Kriswanto
NIM. 10408144032
ABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh faktor fundamental yaitu
Total Assets Turnover, Debt to Equity Ratio, serta Gross Profit Margin dan faktor
ekonomi makro yaitu tingkat inflasi dan suku bunga SBI terhadap return saham
syariah di Jakarta Islamic Index (JII) periode 2010 – 2013.
Desain penelitian ini adalah studi kausalitas. Populasi penelitian ini yaitu
perusahaan yang terdaftar di Jakarta Islamic Index (JII) periode 2010 – 2013
sebanyak 30 perusahaan. Teknik pengambilan sampel dengan purposive sampling
dan diperoleh sampel sebanyak 17 perusahaan. Teknik pengumpulan data dengan
metode dokumentasi. Teknik analisis data yang digunakan adalah regresi linier
berganda dengan tingkat signifikansi 0,05.
Berdasarkan hasil analisis data dengan menggunakan uji parsial (uji-t) variabel
Total Assets Turnover tidak berpengaruh terhadap return saham syariah dengan
koefisien regresi sebesar 0,068 dan nilai signifikansi 0,432. Debt to Equity Ratio
tidak berpengaruh terhadap return saham syariah dengan koefisien regresi sebesar
0,074 dan nilai signifikansi 0,494. Gross Profit Margin berpengaruh positif dan
signifikan terhadap return saham syariah dengan koefisien regresi sebesar 0,903
dan nilai signifikansi 0,022. Inflasi berpengaruh negatif dan signifikan terhadap
return saham syariah dengan koefisien regresi sebesar -12,997 dan nilai signifikansi
0,020. Suku Bunga SBI tidak berpengaruh terhadap return saham syariah dengan
koefisien regresi sebesar 10,477 dan nilai signifikansi 0,079. Hasil uji ketepatan
model diperoleh nilai F hitung sebesar 3,272 dengan nilai signifikansi sebesar
0,011. Analisis regresi menghasilkan Adjusted sebesar 0,145 atau 14,5%,
sedangkan sisanya 85,5% dijelaskan oleh variabel lain diluar model. Persamaan
regresi linier berganda dalam penelitian ini dirumuskan menjadi: Y = = -0,272 +
0,068TATO + 0,074DER + 0,903GPM - 12,997INF + 10,477SBI + e
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
PROFIL MPTIVASI REMAJA DESA BAYUR LOR DALAM MENGIKUTI OLAHRAGA FUTSAL DI CILAMAYA KARAWANG
Get PDFKriswanto Sayid Mubarok. Skripsi ini berjudul profil motivasi remaja Desa Bayur Lor dalam mengikuti olahraga futsal di Cilamaya Karawang. Dalam penulisan skripsi ini penulis mendapat bimbingan dari Drs.Aming Supriyatna.M.Pd. Sebagai pembimbing I dan Ibu Mustika Fitri, S.pd.,M. Pd. sebagai pembimbing II.
Penulisan ini dilatar belakangi rasa ingin tahu penulis mengenai motif remaja Desa Bayur Lor dalam mengikuti olahraga futsal di Cilamaya Karawang. Masalah yang penulis ajukan adalah bagaimanakah gambaran motivasi remaja Desa Bayur Lor dalam mengikuti olahraga futsal, motivasi apa yang dominan terhadap remaja dalam mengikuti olahraga futsal.
Dalam penelitian ini penulis menggunakan metode deskriptif kuantitatif. Sampel yang digunakan berjumlah 15 orang. Instrumen yang digunakan dalam penelitian ini adalah angket tentang motif remaja Desa Bayur Lor dalam mengikuti olahraga Futsal di Cilamaya Karawang. Teknik perhitungan data yang digunakan yaitu teknik analisis data presentase, uji validitas. Hasil pengolahan data dalam penelitian ini diperoleh gambaran motif remaja dalam mengikuti olahraga futsal memiliki kriteria baik, yaitu yang pertama motif kebutuhan fisiologis 72,1%, yang kedua motif kebutuhan sosial 78,6%, yang ketiga motif kebutuhan psikologis 39,59%, berdasarkan uraian yang telah kemukakan dapat ditarik kesimpulan bahwa motif-motif kebutuhan pada remaja Desa Bayur Lor dalam mengikuti olahraga futsal di Cilamaya Karawang memiliki kriteria yang baik
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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