1,720,980 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
Integrating security services into active network
Get PDFActive network is a new approach to network architecture in which allows node do computation against active packets within the network, for instance, Active Network Transport System (ANTS) from University of UTAH. The ANTS is easily adaptable to new services that are injected into the network. However, the ANTS apply no node policy enforcement to the local node’s users and the network packets. As results, the nodes become susceptible from several network attacks such as address spoofing, Distributed Denial of Service – (DDOS), SYN-Flooding, and virus attack. To overcome these problems, a new layer that supports security modules is introduced into the ANTS’s node operating system and a minor modification to the operating system is made. The modified ANTS, “Secure JANOS ANTS� (SJANTS), has shown to be more secure than the conventional ANTS while still maintaining the flexibility of the ANTS. The advantages of the SJANTS are as the followings: It can be modified on the fly in the node policy enforcement, it can be conformed to many database vendors, it has independent platform, and it has top-down approach of enforcement to the network packets and the users. In addition, SJANTS security model that based on the Role Base Access Control (RBAC) supports authentication process by using MD5, RIPEMD320, and SHA-512 hash functions, and relies on Java Authentication and Authorization Service (JAAS). Testing was performed to investigate the response time of authentication using these hash functions. The results demonstrated that the authentication based on RIPEMD320 was faster than MD5 and SHA-512., and SHA-512 is more secure than the others
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
PENGARUH GREEN ADVERTISING DAN PRICE TERHADAP PURCHASE DECISION PRODUK STARBUCKS YANG DIMEDIASI OLEH ECO LABEL
No full textThis study has purpose to determine the effect of green advertising and price towards purchase decision of Starbucks Coffee: eco label as mediation. The population of the study is 204 Starbucks consumers in Jakarta. The method used in this study is convenience sampling, with the distribution of questionnaires via online via google form. The data is processed using SmartPLS 3 software. The results of this study are green advertising has a positive influence on purchase decisions. Price has a positive influence on purchase decisions. Eco label has no effect on purchase decision. Then, eco label mediation has no effect on green advertising on purchase decisions. Eco label mediation has no effect on price on purchase decisions.
Keywords: Green Advertising, Price, Eco Label, Purchase Decision.
Penelitian ini bertujuan untuk mengetahui pengaruh green advertising dan price terhadap purchase decision produk starbucks yang dimediasi oleh eco label. Populasi dari penelitian adalah 204 konsumen Starbucks di Jakarta. Metode yang digunakan pada penelitian ini adalah convenience sampling, dengan penyebaran kuesioner melalui online melalui google form. Data diolah menggunakan software SmartPLS 3. Hasil dari penelitian ini adalah green advertising memiliki pengaruh positif terhadap purchase decision. Price memiliki pengaruh positif terhadap purchase decision. Eco label tidak memiliki pengaruh terhadap purchase decision. Kemudian, mediasi eco label tidak memiliki pengaruh terhadap green advertising pada purchase decision. Mediasi eco label tidak memiliki pengaruh terhadap price pada purchase decision.
Kata Kunci: Green Advertising, Price, Eco Label, Purchase decisio
PENGARUH GREEN ADVERTISING DAN PRICE TERHADAP PURCHASE DECISION PRODUK STARBUCKS YANG DIMEDIASI OLEH ECO LABEL
No full textThis study has purpose to determine the effect of green advertising and price towards purchase decision of Starbucks Coffee: eco label as mediation. The population of the study is 204 Starbucks consumers in Jakarta. The method used in this study is convenience sampling, with the distribution of questionnaires via online via google form. The data is processed using SmartPLS 3 software. The results of this study are green advertising has a positive influence on purchase decisions. Price has a positive influence on purchase decisions. Eco label has no effect on purchase decision. Then, eco label mediation has no effect on green advertising on purchase decisions. Eco label mediation has no effect on price on purchase decisions.
Keywords: Green Advertising, Price, Eco Label, Purchase Decision.
Penelitian ini bertujuan untuk mengetahui pengaruh green advertising dan price terhadap purchase decision produk starbucks yang dimediasi oleh eco label. Populasi dari penelitian adalah 204 konsumen Starbucks di Jakarta. Metode yang digunakan pada penelitian ini adalah convenience sampling, dengan penyebaran kuesioner melalui online melalui google form. Data diolah menggunakan software SmartPLS 3. Hasil dari penelitian ini adalah green advertising memiliki pengaruh positif terhadap purchase decision. Price memiliki pengaruh positif terhadap purchase decision. Eco label tidak memiliki pengaruh terhadap purchase decision. Kemudian, mediasi eco label tidak memiliki pengaruh terhadap green advertising pada purchase decision. Mediasi eco label tidak memiliki pengaruh terhadap price pada purchase decision.
Kata Kunci: Green Advertising, Price, Eco Label, Purchase decisio
Pengaruh Pendekatan Saintifik Dan Interaksi Interpersonal Terhadap Karakter Siswa di SD IT Al Hafidz Kec. Selesai Kab. Langkat
Get PDFPenelitian ini bertujuan untuk mengetahui pendekatan saintifik memiliki
pengaruh yang signifikan terhadap karakter siswa SD IT Al Hafiz Kab. Langkat,
mengetahui interaksi interpersonal memiliki pengaruh yang signifikan terhadap
karakter siswa SD IT Al Hafiz Kab. Langkat dan mengetahui pengaruh
pendekatan saintifik dan interaksi interpersonal secara bersama - sama terhadap
karakter siswa SD IT Al Hafiz Kab. Langkat.
Metode penelitian yang digunakan metode eksperimen yaitu suatu
penelitian yang digunakan untuk untuk mengetahui pengaruh pendekatan saintifik
dan interaksi belajar terhadap pembentukan karakter siswa pada mata pelajaran
pendidikan agama islam. Dalam penelitian ini juga melibatkan dua kelompok
sampel yaitu pembelajaran menggunakan pendekatan pembelajaran saintifik dan
menggunakan pendekatan pembelajaran kontekstual. Populasi penelitian adalah
seluruh siswa kelas IV di SDIT Al Hafiz yang beralamat di Kec. Selesai Kab.
Langkat terdiri dari 4 robel yaitu IVa , IVb , IVc ,dan IVd.. Teknik analisis yang
digunakan dalam penelitian ini adalah teknik anava varians (ANAVA).
Hasil Penelitian ini menunjukkan bahwa: Pertama, terdapat pengaruh
positif dan signifikan antara pendekatan pembelajaran saintifik dengan Karakter
Siswa di SD IT Al Hafidz Kecamatan Selesai, hal ini dibuktikan dari nilai nilai lebih besar dari rtabel (0,703 > 0,361) dan nilai signifikansi sebesar 0,000,
yang berarti kurang dari 0,05 (0,000<0,05). Kedua, terdapat pengaruh positif dan
signifikan antara interaksi interpersonal Pembelajaran PAI dengan Karakter Siswa
di SD IT Al Hafidz Kecamatan Selesai, hal ini dibuktikan dari nilai rhitung lebih
besar dari rtabel (0,694 > 0,361) dan nilai signifikansi sebesar 0,000, yang berarti
kurang dari 0,05 (0,000 < 0,05). Ketiga, terdapat pengaruh positif dan signifikan
antara pendekatan saintifik dan interaksi interpersonal pembelajaran PAI dengan
Karakter Siswa di SD IT Al Hafidz Kecamatan Selesai, hal ini dibuktikan dari
nilai rhitung sebesar 0,740 lebih besar dari rtabel (0,740 > 0,361) dan nilai
signifikansi sebesar 0,000 yang berarti kurang dari 0,050 (0,000 < 0,05)
- …
