1,720,990 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
Karakteristik Perusahaan, Pengungkapan Dan Asimetri Informasi Pada Periode Konglomerasi Dan Periode Reformasi Dl Indonesia (Studi Pada Perusahaan Pemanufakturan Yang Tercatat Di Bursa Efek Jakarta)
Full text linkPenelitian ini menguji pengaruh karakteristik perusahaan terhadap luas
pengungkapan laporan keuangan perusahaan publik di indonesia serta
hubungan antara luas pengungkapan dengan asimetri informasi dalam perspektif
kultur yang berbeda yaitu pada periode konglomerasi dan periode reformasi.
Alat statistik yang digunakan antara lain: rata-rata statistik untuk menguji
perbedaan kultur antara periode konglomerasi dan periode reformasi; t-test dua
sampel untuk menguji dampak perbedaan kultur terhadap praktik-praktik
pengungkapan; analisis regresi dan diskriminan untuk menguji pengaruh
variabel-variabel karakteristik perusahaan terhadap luas pengungkapan dan
variabel apa saja dalam karakteristik perusahaan yang jadi pembeda apakah
perusahaan cenderung membuat pengungkapan relatif sedikit, sedang atau
banyak (luas) baik pada periode konglomerasi maupun periode reformasi; juga
menggunakan analisis korelasi untuk menguji hubungan antara luas
pengungkapan dan asimetri informasi yang terjadi pada periode konglomerasi
dan periode reformasi.
Terbukti bahwa perbedaan kultur berpengaruh pada praktik-praktik
pengungkapan. Pada periode konglomerasi, luas pengungkapan dipengaruhi
oleh nilai saham beredar, rasio gearing, proporsi saham non-kerabat dan tipe
industri, sedangkan pada periode reformasi luas pengungkapan dipengaruhi oleh
aktiva total, rasio gearing , lingkup usaha dan basis perusahaan. Terbukti juga
bahwa pada periode reformasi terdapat hubungan signifikan antara luas
pengungkapan dan asimetri informasi, hal demikian tak terjadi pada periode
konglomeras
Dampak Perubahan Kultur Masyarakat Terhadap Praktik Pengungkapan Laporan Keuangan Perusahaan Publik Di Indonesia
No full textThis Study reports the change of Indonesian culture by comprises the different culture perspective%2C both conglomeration and reformation periods%2C and test result of the impact of different culture on the extent disclosures. Statistical instruments employed in this study are the mean variance to test the cultural difference and two-sample t-statistic to test the distinction in disclosure practices between the two periods of observation. The primary findings show that Indonesian culture has change and the both cultural differences affect disclosure practices differently. Abstract in Bahasa Indonesia : Penelitian ini melaporkan perubahan kultur masyarakat Indonesia dengan cara membandingkan perbedaan perspektif kultur dalam periode konglomerasi dan periode reformasi%2C dan hasil pengamatan dampak kultur yang berbeda tersebut terhadap keberadaan luas pengungkapan laporan keuangan. Alat statisktik yang digunakan dalam penelitian ini adalah mean variance untuk menguji perbedaan kultur dan two-sample t-statistic untuk menguji keberadaan luas praktek pengungkapan laporan keuangan diantara kedua periode pengamatan. Hail penelitian utamanya menunjukkan bahwa kultur Indonesia mengalami perubahan%2C dan kedua kultur yang berbeda tersebut mempengaruhi praktik pengungkapan laporan keuangan secara berbeda. disclosure%2C culture%2C change
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
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
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI HARGA SAHAM (Kasus Perusahaan Jasa Perhotelan yang Terdaftar di Pasar Modal Indonesia)
No full textThe study of testing the impact of several factors on stock price of hotel industry listed in Indonesia stock exchange is based on an approach to the constant growth of dividend discount model.
By using regression analysis, this study provides evidence that stock price is influenced by book value equity per share and return on equity. The other factors of the research model such as return on asset (ROA), debt to equity ratio, stock return, market risk and return on the market index have no impact to the stock price.
In general, it's discovered that all of the factors have weak influence in explaining stock price variation which means that mostly it is determined by other various things.
Abstract in Bahasa Indonesia :
Penelitian terhadap pengaruh beberapa faktor yang mempengaruhi harga saham perusahaan jasa perhotelan yang terdaftar di pasar modal Indonesia didasarkan atas suatu pendekatan terhadap pertumbuhan tetap dari devidend discount model.
Dengan menggunakan analisa regresi maka diketahui bahwa harga saham dipengaruhi oleh book value equity per share dan return on equity. Faktor-faktor lain seperti return on asset (ROA), debt to equity ratio, stock return, market risk dan return on the market index ternyata tidak berpengaruh terhadap harga saham.
Secara umum, dapat dikatakan bahwa faktor-faktor tersebut mempunyai pengaruh yang relatif lemah terhadap variasi harga saham. Ini berarti bahwa variasi harga saham ditentukan oleh faktor-faktor lainnya.
Kata kunci: harga saham, equity, return on asset (RO
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