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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
PENGARUH MEDIA PEMBELAJARAN VIRTUAL TOUR TERHADAP KEMAMPUAN KOGNITIF PESERTA DIDIK KELAS X IPS PADA MATERI HIDROSFER DI SMAN 54 JAKARTA
Get PDFPenelitian ini bertujuan untuk mengetahui pengaruh dari penggunaan media pembelajaran berbasis Virtual Tour dalam meningkatkan kemampuan kognitif peserta didik tingkat SMA kelas X IPS. Penelitian ini merupakan studi eksperimen yang dilakukan di SMAN 54 Jakarta, dengan peserta didik pada kelas X IPS 1 sebagai kelas eksperimen dan kelas X IPS 2 sebagai kelas kontrol. Media pembelajaran berbasis Virtual Tour merupakan sebuah media pembelajaran yang dibuat oleh peneliti sendiri. Dimana tujuan pembuatan media pembelajaran ini sebagai inovasi baru di bidang pendidikan.Penelitian menggunakan metode kuantitatif dengan pendekatan eksperimen. Pada sub materi Hidrosfer, kelas eksperimen menggunakan media pembelajaran virtual tour, sedangkan kelas kontrol menggunakan media pembelajaran berbasis video. Data yang diperoleh berasal dari nilai Pre- Test dan Post-Test kemampuan kognitif yang diberikan pada kedua kelas sebelum dan sesudah masa pembelajaran. Kegiatan pembelajaran ditempuh selama 3 pertemuan. Teknik yang digunakan untuk menganalisis data dibagi menjadi 3, yaitu uji instrumen, uji persyaratan analisis data, dan uji analisis data. Berdasarkan dari hasil pengujian data yang telah dilakukan, penelitian ini menunjukkan hasil bahwa terdapat pengaruh yang signifikan pada nilai kemampuan kognitif peserta didik di kelas eksperimen. Kelas Eksperimen mengalami peningkatan nilai kemampuan kognitif sebesar 15,8 dari 60,7 menjadi 76,5, sedangkan kelas kontrol hanya mengalami peningkatan nilai sebesar 2,9 dari 62,4 menjadi 65,3. Kesimpulan ini juga diambil dari nilai sig. pada independent sample T-test sebesar 0.00 artinya terdapat pengaruh signifikan dalam penggunaan media pembelajaran virtual tour terhadap kemampuan kognitif.
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This study aims to determine the effect of using Virtual Tour-based learning media in improving the cognitive abilities of high school students in class X Social Sciences. This research is an experimental study conducted at SMAN 54 Jakarta, with students in class X IPS 1 as the experimental class and class X IPS 2 as the control class. Virtual Tour-based learning media is a learning media created by the researchers themselves. Where is the purpose of making this learning media as a new innovation in the field of education. The research uses quantitative methods with an experimental approach. In the sub-material of Hidrosphere, the experimental class uses virtual tour learning media, while the control class uses video-based learning media. The data obtained came from the Pre-Test and Post-Test scores of cognitive abilities given to both classes before and after the learning period. The learning activities were taken for 3 meetings. The technique used to analyze the data is divided into 3, namely instrument test, data analysis requirements test, and data analysis test. Based on the results of data testing that has been carried out, this study shows the results that there is a significant influence on the cognitive abilities of students in the experimental class. The experimental class experienced an increase in the value of cognitive abilities by
15.8 from 60.7 to 76.5, while the control class only experienced an increase in the value of
2.9 from 62.4 to 65.3. This conclusion is also taken from the value of sig. the independent sample T-test of 0.00 means that there is a significant influence in the use of virtual tour learning media on cognitive abilitie
Anak Autis Sebagai Sumber Inspirasi Penciptaan Karya Seni Lukis
No full textABSTRAK Ramadhan, Muhammad Bagus. 2015. Anak Autis Sebagai Sumber Inspirasi Penciptaan Karya Seni Lukis. Skripsi, Jurusan Seni dan Desain, Fakultas Sastra, Universitas Negeri Malang. Pembimbing: (I) Drs.Triyono Widodo, M.Sn, (II) Drs. Andi Harisman. Kata Kunci: Anak Autis, Penciptaan, Seni lukis Representasional Anak autis merupakan anak dengan kebutuhan khusus yang mengalami kelainan pada otak, yang mempengaruhi interaksi sosial mereka, pola komunikasi, emosi, dan memiliki keterbatasan gerak. Anak autis merupakan anak dengan perkembangan yang unik sehingga perhatian dari orang-orang disekitar mereka sangat dibutuhkan untuk membantu tumbuh kembang mereka secara sempurna. Ide penciptaan karya lukis ini adalah anak autis sedangkan temanya adalah prilaku anak autis yang diwujudkan ke dalam karya seni lukis dekoratif. Pencipta memilih seni lukis dekoratif sebagai media berkreasi untuk mengekspresikan rasa jiwa melalui tampilan visual karya dua dimensional dengan menggunakan garis, bentuk, dan warna yang menghasilkan lukisan semi abstrak. Proses penciptaan karya seni lukis semi abstrak ini bermula dari perancangan konsep yang didalamnya terdapat ide, tema, dan objek yang akan diciptakan yaitu objek anak autis. Setelah itu menentukan karakteristik karya, teknik, alat, dan bahan yang akan digunakan. Langkah selanjutnya adalah proses visualisasi yaitu membuat sketsa di atas kertas lalu memindahkannya ke kanvas. Kemudian teknik yang digunakan dalam proses pewarnaan antara lain adalah teknik blok, sapuan kuas basah, dan teknik plakat. Setelah itu proses finishing karya. Penulis menampilkan 6 karya seni lukis representasional dengan media estetik berupa titik, garis, bentuk, dan warna, sebagai simbolisasi dari konsep. Karakteristik dari keenam lukisan yang diciptakan adalah, dominan menggunakan warna biru, wajah separuh yang datar, penggambaran ruang kosong dan datar, dan dekorasi pada objek. Berdasarkan hasil penciptaan ini diharapkan dapat memberikan pengalaman baru kepada pencipta maupun orang lain dalam mempelajari karya seni lukis semi abstrak dekoratif. Mulai dari perancangan konsep, hingga proses visualisasi karya, dan diskripsi karya berdasarkan pengamatan pribadi penulis. Melalui keenam karya lukis ini dapat memberikan informasi berupa pesan moral bahwa anak autis perlu mendapat perhatian dan perlakuan selayaknya dari masyarakat. Karya penciptaan ini bisa menjadi wacana dan perenungan bagi masyarakat untuk menghargai hasil karya seni lukis semi abstrak sehingga yang muncul adalah persepsi positif terhadap anak autis. Manfaat bagi dunia pendidikan terkait tema prilaku anak autis yang diwujudkan ke karya lukis semi abstrak dapat menambah wawasan apresiasi bagi peserta didik dan memberi pemahaman kepada para pendidik tentang prilaku unik anak autis yang membutuhkan perlakuan khusus
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
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
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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