1,720,996 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
Implementasi metode suffix tree clustering untuk data hasil search engine
Full text linkSeiring dengan semakin pesatnya perkembangan teknologi informasi, menyebabkan banyaknya penyebaran informasi melalui internet. Dalam hal ini search engine memegang peranan penting dalam eksplorasi informasi. Namun search engine saat ini masih belum dapat memberi kemudahan kepada user dalam penyajian informasi yang akurat. Oleh karena itu diperlukan sebuah pengelompokkan data sehingga pencarin informasi lebih mudah ditelusuri.
Clustering merupakan metode pangelompokkan data yang dirasa mampu mengatasi kendala tersebut, salah satunya adalah suffix tree clustering. Suffix tree clustering ini akan diimplementasikan untuk pengelompokkan dokumen untuk data hasil search engine. Suffix tree clustering mempunyai tiga tahap, yaitu document cleaning, identifikasi base cluster dan merger antar base cluster sehingga akan menghasilkan suatu cluster baru.
Aplikasi document clustering ini menggunakan metode suffix tree clustering untuk mengelompokkan data hasil search engine yang diperoleh dari google API. Data hasil pencarian tersebut kemudian di proses dengan metode suffix tree clustering yang akan menghasilkan cluster-cluster yang berupa shared phrase yang lebih dari satu kata. Cluster-cluster tersebut nantinya akan menampilkan clustered document yang disajikan kepada user
Analisis Semiotika Roland Barthes pada Novel Tempurung Karya Oka Rusmini
Full text linkABSTRAK
Lilis, 2012. “Analisis Semiotika Roland Barthes pada Novel Tempurung Karya Oka Rusmini .” Skripsi. Jurusan Bahasa dan Sastra Indonesia, Fakultas Bahasa dan Sastra, Universitas Negeri Makassar. Dibimbing oleh Ahyar Anwar sebagai Pembimbing I dan Asia M. sebagai Pembimbing II.
Penelitian ini bertujuan untuk mendeskripsikan sistem kode novel Tempurung karya Oka Rusmini ditinjau berdasarkan pendekatan semiotika Roland Barthes. Data penelitian ini adalah kalimat yang mengandung kode hermeneutika, kode semik, kode simbolik, kode proaretik, dan kode gnonik yang terdapat pada novel Tempurung karya Oka Rusmini. Sumber data dalam penelitian ini adalah novel Tempurung karya Oka Rusmini yang diterbitkan oleh PT Gramedia Widiasarana Indonesia tahun 2010 cetakan pertama dengan tebal 460 halaman. Disertai teori sistem kode Roland Barthes.
Hasil penelitian menunjukkan bahwa sistem kode yang ditemukan dalam novel Tempurung karya Oka Rusmini menunjukkan bahwa Kode hermeneutik dalam nonel Tempurung karya Oka Rusmini menunjukkan pertanyaan dan teka-teki yang muncul. Kode semik yang tampak kuat di dalam novel ini adalah konotasi tokoh yang menggambarkan beragam karakter tokoh perempuan yang rapuh namun tegar dalam menjalani hidupnya. Kode simbolik dalam naskah novel Tempurung karya Oka Rusmini terjadi pertentangan-pertentangan dan perlawananan. Kode proaretik yang terdapat dalam novel menampakkan banyak tindakan/aksi yang dinamis dalam wujud perbuatan, hal itu terlihat melalui oposisi gerak yaitu aktif. Kode gnonik dalam novel Tempurung karya Oka Rusmini memberikan referensi budaya. Novel ini memunculkan beragam budaya Bali, baik yang mengandung sistem pengetahuan maupun sistem nilai yang Menjadi kebiasaan masyarakat Bali sampai sekarang.
Ada pun saran dalam penelitian ini adalah (1) Bagi peneliti selanjutnya, untuk lebih mengkaji dan mengembangkan kajian semiotika, yang tidak hanya menekankan pada analisis sistem kode tetapi menggunakan teori semiotika yang lain sebagai pisau bedah. (2) Bagi pembaca, hendaknya dapat memahami makna yang terkandung dalam karya sastra yang dibacanya, khususnya pada novel Tempurung karena didalamnya terdapat pesan-pesan moral dan teka-teki yang menjadi gaya tarik tersendiri
EFL learners’ emotions in online learning : a case study at Islamic-based university
Full text linkThis research aims to explain the EFL learners’emotions and analyze the most dominant of EFL learners’ emotions in online learning. This study data was collected from the first semester EFL learners at Universitas Islam Negeri Walisongo Semarang. By applying qualitative research , this study is used a narrative inquiry as the method and used the thematic analysis for conducting the data analysis. An online interview also conducted, and twenty students were the participants. The finding of this study provide two things: (1) They show how EFL learners talk about their emotions in relation to online learning. (2) This study also shows what emotions most dominant are in online learning. The data analysis in this study presents EFL learners’ positive and negatif emotions during online learning. The positive emotions are enjoyment, enthusiasm, feeling freedom, gratitude. The negative emotions are boredom, stress, feeling distance, Hence, it may challenges to the online learning process. This research showed that EFL learners’ emotions influenced the learning process
- …
