1,720,956 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
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
ANALISIS ARUS LALU LINTAS SIMPANG TAK BERSINYAL (Studi Kasus Pada Simpang Jl. Untung Suropati – Jl. Ir. Sutami – Jl. Selamet Riyadi di Kota Samarinda)
Full text linkThe research was conducted at the three arm Unsignalized Intersection (Untung Suropati Street – Ir. Sutami Street and Selamet Riyadi Street). The survey was held on the morning peak hour, off peak hour at noon, and evening peak hour by using manual counter and video camera. The survey held at Untung Suropati intersection on Monday, Thursday and Saturday.The analysis Unsignalized intersection performance used MKJI 1997. The analysis of critical Lag used Raff method. The analysis of traffic potential capacity of right turn from minor street on intersection traffic conflict volume used HCM 1994, 2000 formula.Within the result of the both intersection performance, it could be acknowledged that the degree saturation is more than 1,00 and the average delay is more than 15 second/pcu and queue probability is more than 35%. These indicate that both intersection condition are bad. The critical lag value of Untung Suropati intersection is 2.81 second. Thus, the behaviors of drivers within crowded traffic do not wait gap. The traffic potential capacity of right turn of minor street traffic within traffic conflict volume of Untung Suropati intersection on the east approach 0,03% - 0,37%. The right turn vehicle absorption of the minor street in Untung Suropati intersection is very small so that there is a vehicle heaping in minor street. Within Timoho intersection, the turn right vehicle absorption of the narrow minor street is small happened on the east approach of minor street.Untung Suropati intersection performance is not feasible as unsignalized intersection, based on the graph setting intersection that intersection handling should be implemented at the intersection in question is the intersection priorities setting (the roundabout) and untenable as unsignalized intersections
RANCANG BANGUN AKSES KUNCI PINTU GERBANG INDEKOS MENGGUNAKAN E-KTP (ELEKTRONIK KARTU TANDA PENDUDUK) BERBASIS MIKROKONTROLLER
Full text linkRANCANG BANGUN AKSES KUNCI PINTU GERBANG INDEKOS
MENGGUNAKAN E-KTP (ELEKTRONIK KARTU TANDA
PENDUDUK) BERBASIS MIKROKONTROLLER
Muhammad Ari Ramadhan
Program Studi Teknik Informatika S1, Fakultas Teknologi Industri
Institut Teknologi Nasional Malang, Jalan Raya Karanglo km 2
Malang-Jawa Timur, Indonesia
Dosen Pembimbing : 1. Ir. Sidik Noertjahjono, MT
2. Febriana Santi Wahyuni, S.Kom,M.Kom
ABSTRAK
Perkembangan teknologi saat ini memberikan kemudahan untuk melakukan segala
sesuatu. Salah satu perkembangan teknologi terbaru adalah pada bidang komunikasi dan
informasi. Salah satu teknologi terbaru dalam melakukan pertukaran data antar perangkat
adalah teknologi NFC (Near Field Communication) adalah Teknologi berfungsi sebagai alat
pengaman yang efektif dan efisien. Maka dalam penelitian ini dikembangkannya dengan
menggunakan e-KTP sebagai gantinya dari NFC, sebagai otak dari sistem kendali ini
digunakan Arduino Uno.
Beberapa hardware yang dibutuhkan dalam pembuatan sistem ini adalah Arduino Uno,
MFRC-522 RFID IC Card, e-KTP, Buzzer SFM-27 DC 3-24V, Relay 5V 2 Channel, Power
Supply JC-36-12 Dc 12v/12, LCD 1602A SPI WITH I2C. Setelah seluruh sensor melakukan
pembacaan, mikrokontroller arduino membuat instruksi untuk selenoid doorlock yang sumber
tegangannya dari power supply dan terintegrasi melalui rellay dan di support oleh responden
yaitu buzzer.
Solenoid DoorLock dapat membuka dan menutup pintu gerbang ketika autentikasi yang
dilakukan berhasil dan buzzer dapat menjadi alarm ketika autentikasi yang dilakukan tidak
berhasil. LCD 1602A SPI I2C mampu memproses hasil masukan dari keypad, serta mampu
memberikan masukan pada buzzer sehingga buzzer dapat berfungsi sebagai indikator
peringatan dalam bentuk bunyi. Rellay mampu bekerja dengan baik untuk mengaktifkan
pergerakan dari Solenoid DoorLock untuk membuka dan mengunci pintu. Sistem dapat
membuka dan menutup pintu gerbang sesuai dengan rancangan yang telah direncanakan, yaitu
dengan autentikasi RFID RC522 pada Arduino Uno.
.Kata kunci : e-KTP, Keamanan, Mikrokontroller,RFID RC522
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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