1,720,957 research outputs found
MEDIA EDUKASI DENGAN AUGMENTED REALITY MENYUSUN KATA DALAM BAHASA INGGRIS UNTUK ANAK KELAS 3 SEKOLAH DASAR
Get PDFABSTRAKDi era perkembangan teknologi informasi pada saat ini, banyak teknologi informasi yang dapat di manfaatkan untuk media edukasi salah satunya adalah teknologi Augmented Reality(AR). Teknologi Augmented Reality(AR) adalah sebuah teknik yang menggabungkan benda maya dua dimensi maupun tiga dimensi ke dalam sebuah lingkup nyata tiga dimensi lalu memproyeksikan benda-benda maya tersebut dalam waktu nyata. Dari segi strategis, pemanfaatan teknologi Augmented Reality sangat bermanfaat dalam meningkatkan proses belajar mengajar karena teknologi Augmented Reality memiliki aspek-aspek hiburan yang dapat meningkatkan minat peserta didik untuk dapat menghafalkan kosa kata bahasa inggris karena melalui representasi visual 3D dengan melibatkan interaksi user dalam media edukasi dengan Augmented Reality. Dalam prosesnya anak Sekolah dasar kelas 3 Sekolah Dasar menyusun sebuah kata dalam bahasa inggris tentang perabot rumah tangga dan peralatan sekolah, dimana ketika proses scan sebuah marker kata yang di susun itu benar maka objek 3 dimensi perabot rumah tangga akan muncul di dunia nyata. Dari hasil penelitian di atas diperoleh kesimpulan aplikasi media edukasi dengan menggunakan teknologi Augmented Reality ini, siswa seolah-olah dihadapkan pada objek perabot rumah tangga dan peralatan sekolah secara nyata sehingga proses belajar mengajar lebih menyenangkan dan dapat membuat anak lebih mudah dalam menghafalkan kosa kata bahasa inggris tentang perabot rumah tangga dan peralatan sekolah. Kata Kunci: Augmented Reality, Kosa Kata Bahasa Inggris, Media Edukasi
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
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
Evaluating Recommendation Accuracy in E-Commerce: A Comparison Between Content-Based and Collaborative Filtering Methods
Get PDFProduct recommendation systems play an important role in helping users find products that match their interests and needs on e-commerce platforms. This research aims to compare the effectiveness of two popular methods in recommendation systems, namely Content-Based Filtering and Collaborative Filtering. The research method used is quantitative with data collection through questionnaires which are then analysed using evaluation metrics such as precision, recall, and F1-score to measure the accuracy level of each method. The results show that Content-Based Filtering provides more accurate recommendations than Collaborative Filtering in the context of this research. This finding indicates that product characteristics relevant to user preferences have a more dominant influence in generating appropriate recommendations, compared to other user preferences. This research makes an important contribution to the development of a more effective recommendation system to improve user experience in finding relevant products on e-commerce platforms. Thus, the results of this study can serve as a reference for recommendation system developers in choosing the most suitable method to improve user satisfaction and system performance
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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