1,720,963 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
Metode kegiatan support group dalam meningkatkan kepercayaan diri orang dengan Epilepsi di Yayasan Epilepsi Indonesia
No full textYayasan Epilepsi Indonesia merupakan sebuah lembaga yang dibentuk dengan tujuan menjadi wadah bagi Orang Dengan Epilepsi agar tidak merasa terdiskriminasi serta dapat berdamai dengan epilepsi yang ada pada dirinya. Di Yayasan Epilepsi Indonesia terdapat kegiatan support group yang dalam pelaksanaannya tentu harus diiringi dengan penggunaan metode yang sesuai agar tujuan kegiatan dapat tercapai dengan semestinya. Tujuan kegiatan tersebut diharapkan dapat meningkatkan kepercayaan diri mereka. Maka dari itu menjadi penting dan menarik untuk dilakukan penelitian metode kegiatan support group ini agar dapat mengetahui metode yang digunakan dalam meningkatkan kepercayaan diri Orang Dengan Epilepsi. Tujuan penelitian ini untuk mendeskripsikan: 1) metode kegiatan support group, 2) kondisi kepercayaan diri Orang Dengan Epilepsi, dan 3) faktor pendukung dan penghambat dalam proses peningkatan kepercayaan diri Orang Dengan Epilepsi. Pendekatan penelitian yang digunakan kualitatif dengan metode deskriptif. Informan peneliti terdiri dari 1 pengurus Yayasan, 2 pembimbing kegiatan support group, dan 3 Orang Dengan Epilepsi. Teknik pengambilan informasi menggunakan purposive sampling. Penelitian ini berfokus pada aspek kepercayaan diri menurut Lauster pada tahun 1992. Hasil penelitian ini menunjukkan bahwa: (1) metode kegiatan support group yang dilakukan telah sesuai dengan yang dibutuhkan Orang Dengan Epilepsi, (2) kondisi kepercayaan diri Orang Dengan Epilepsi juga mengalami peningkatan dengan mengikuti kegiatan support group, (3) faktor pendukung dalam proses peningkatan kepercayaan diri Orang Dengan Epilepsi terdapat pada konsep diri, keluarga, dan lingkungan sekitar. Faktor penghambat juga hadir dari lingkungan sekitar dan juga kegiatan support group itu sendir
UPAYA MENINGKATKAN AKURASI SHOOTING 3 POINT DENGAN MENGGUNAKAN MEDIA J-GLOVE PADA TIM PUTRA BOLA BASKET UNIVERSITAS NEGERI JAKARTA
Full text linkPenelitian ini bertujuan untuk mengkaji sejauh mana peningkatan hasil
shooting dengan menggunakan media J-Glove pada mahasiswa (atlet) yang
tergabung dalam Tim Putra Bola Basket di Universitas Negeri Jakarta.
Pengambilan data dilaksanakan di lapangan basket kampus B Universitas
Negeri Jakarta pada tanggal 15 Mei sampai 28 Juni 2019. Metode penelitian
yang digunakan dalam penelitian ini adalah Metode Eksperimen, yaitu
dengan memberikan perlakuan (treatment) dalam latihan dengan
menggunakan media J-Glove untuk meningkatkan akurasi 3 point shoot bola
basket Tim Putra bola basket Universitas Negeri Jakarta. metode
eksperimen. Desain penelitian menggunakan “one group pretest-postest
design”. Populasi dalam penelitian ini adalah Tim Putra bola basket
Universitas Negeri Jakarta, pengambilan sampel menggunakan Total
sampling yang artinya semua anggota populasi dijadikan sampel karna terdiri
dari 15 orang. Hasil tes awal 3 point shooting diperoleh nilai terendah yaitu
19 kali bola masuk kedalam ring dalam melakukan 3 point shooting dan yang
tertinggi 32 kali bola masuk kedalam ring dalam melakukan 3 point shooting.
Dan untuk tes akhir 3 point shooting yang terendah adalah 27 kali bola
masuk kedalam ring dalam melakukan 3 point shooting sedangkan yang
tertinggi adalah 37 kali bola masuk kedalam ring dalam melakukan 3 point
shooting, masing-masing tes dilaksanakan dengan 50 attemps. Nilai rata-rata
perhitungan tes awal dan tes akhir 3 point shooting yaitu 8.1, Nilai standar
deviasi 3 point shooting yaitu 5.61. Nilai standar error dari perbedaan rata-rata 1.5. kemudian dari hasil
selanjutnya th (t hitung) 5.4 dan tb (t tabel) 1,70113. Untuk lebih
menggambarkan keadaan tes awal dan tes akhir perlakukan latihan 3 point
shooting menggunakan media J-Glove pada hasil akurasi 3 point shooting
Berdasarkan hasil tes awal dan tes akhir dari perlakuan hasil dari
latihan 3 point shooting dengan menggunakan media J-Glove pada hasil 3
point shooting memperoleh nilai untuk 3 point shooting dengan tes akhir 3
point shooting dengan nilai rata-rata sebesar 8.1, nilai standar deviasi
sebesar 5.61, nilai standar error perbedaan rata-rata sebesar 1.5, sedangkan
untuk th (t hitung) sebesar 5.4 thitung dan ttabel (t tabel) sebesar 1,70113 ttabel.
Dengan taraf signifikasi sebesar 5% .dengan demikian t hitung > t tabel yang
berarti Ho ditolak, sehingga dapat disimpulkan bahwa latihan 3 point shooting
dengan menggunakan media J-Glove berpengaruh pada hasil akurasi 3 point
shooting.
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This study aims to examine the extent of improved shooting results
using the J-Glove media for students (athletes) who are members of the
Men's Basketball Team at Jakarta State University.
Data retrieval was carried out on the basketball court campus B Jakarta State
University on May 15 to June 28, 2019. The research method used in this
study was the Experimental Method, namely by providing treatment in training
using J-Glove media to improve accuracy 3 basketball shoot point Team
Putra basketball at Jakarta State University. experimental method. The
research design uses "one group pretest-postest design". The population in
this study was the men’s basketball team at the Jakarta State University,
sampling using total sampling which means that all population members were
sampled because they consisted of 15 people. The initial 3 point shooting test
results obtained the lowest value of 19 times the ball entered the ring in doing
3 point shooting and the highest 32 times the ball entered the ring in doing 3
point shooting. And for the final 3 point shooting test the lowest is 27 times
the ball enters the ring in doing 3 point shooting while the highest is 37 times
the ball enters the ring in doing 3 point shooting, each test is carried out with
50 attempts. The average value of the calculation of the initial test and the
final test 3 point shooting is 8.1, the standard deviation value of 3 point
shooting is 5.61.
The standard error value of the average difference of 1.5. then from the next
results th (t count) 5.4 and tb (t table) 1.70113. To better illustrate the state of the initial test and the final test treat the 3 point shooting exercise using the JGlove media on the results of the 3 point shooting accuracy
Based on the results of the initial test and the final test of the treatment
results from the 3 point shooting exercise using the media J-Glove on the
results of 3 point shooting obtained a value for 3 point shooting with the final
test 3 point shooting with an average value of 8.1, the standard deviation
value of 5.61, the standard error value of the average difference is 1.5, while
for th (t count) is 5.4 tcount and ttable (t table) is 1.70113 ttable. With a
significance level of 5%. Thus t count > T table which means H0 is rejected,
so it can be concluded that the 3 point shooting exercise using J-Glove media
affects the accuracy of the 3 point shooting results
Muhammad Fajar Ramadhan's Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
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
Muhammad Fajar Ramadhan's Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
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
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