1,720,959 research outputs found
Pengembangan E-Modul Akuntansi Perusahaan Dagang Berbasis Instalasi Android Untuk Meningkatkan Kemandirian dan Hasil Belajar Peserta Didik
Get PDFThis study aims to produce learning media in the form of e-modules based android in the form of applications and test their effectiveness in increasing student independence and learning outcomes. The development research method uses the ADDIE model with field test design a quasi-experimental one-group pretest-posttest. The test subjects were 29 students. Data analysis used the n-gain score and paired sample test statistics. The results showed that, (1) the developed Android-based e-module learning media was very suitable to be used as an accounting learning medium based on the validation results of material experts of 91.10%, media experts of 89.67%, and supported by student responses that were very good at 87.64%. (2) the android-based e-module learning media is very effective and has a significant effect on increasing student learning independence, as evidenced by the average score after the application of the media is 87.76 with a normalized gain value of 0.71 high criteria and statistical test results sig. 0.00 < 0.05. (3) the android-based e-module learning media is very effective and has a significant effect on improving student learning outcomes, as evidenced by the average score after the application of the media is 89.63 with a normalized gain value of 0.73 high criteria and reinforced by the sig statistical test results. 0.00 < 0.05. Besides that, the application of Android-based e-module learning media is very possible for students to increase motivation and critical thinking skills
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
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