1,720,963 research outputs found
MOTIVASI MAHASISWA TADRIS BIOLOGI IAIN BATUSANGKAR TERHADAP PENGGUNAAN APLIKASI PLICKERS PADA MATA KULIAH EMBRIOLOGI
No full textAplikasi plickers merupakan teknik evaluasi pembelajaran online menggunakan smartphone dan kartu yang telah ada kode barnya.Penggunaan aplikasi ini hanya membutuhkan waktu 3-5 menit dalam menscan kartunya dan langsung mendapatkan hasilnya.Penelitian ini bertujuan untuk mengetahui persepsi dan motivasi mahasiswa terhadap penggunaan aplikasi Plickers.Jenis penelitian ini Field research (penelitian lapangan).Penelitian ini dilaksanakan di Tadris Biologi IAIN Batusangkar pada semester genap 2017/2018. Subjek penelitian ini adalah mahasiswa semester IV yang menempuh mata kuliah Embriologi kelas A dan B sebanyak 60 orang. Data diperoleh melalui penyebaran angket.Analisis data secara deskriptif kualitatif. Hasil penelitian menunjukkan secara umum 75% mahasiswa termotivasi dengan indikator sebagai berikut: 1) 73% mahasiswa tertarik, 2) 75% mahasiswa mendapatkan manfaat, dan 3) 70% mahasiswa merasa percaya diri, 4) 81% mahasiswa puas dengan aplikasi Plickers. Kesimpulan penelitian ini adalah terdapat respon positif terhadap penggunaan aplikasi Plickers pada mata kuliah Embriologi
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
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
Penerapan Model Pembelajaran Resource Based Learning (RBL) Pada Hasil Belajar Biologi Kelas X SMA
No full textThe objective of this research is to investigate whether incorporating a resource-based learning model (RBL) in the Biology subject at SMAN 1 Padang Ganting has an impact on learning outcomes of students. The research employed a Quasi-Experimental method utilizing a posttest-only control design. The sampling technique is total sampling. Data were obtained using tests, observation, and documentation while data analysis techniques used Dependent sample t-tests and Independent sample t-tests. The subjects in this study were Class XE 1 with 29 people as the experimental class and Class XE 2 with 30 people as the control class. Based on the results of the study, hypothesis testing using the independent samples t-test method assisted by SPSS 25, the results of the t-test calculation have a Sig-(2-tailed) value of 0.002 <0.05 with a real level of α = 0.05. Therefore, the null hypothesis (H0) is refuted, and the alternative hypothesis (H1) is accepted. This indicates that students in the experimental class, which implemented the resource-based learning model (RBL), achieved higher learning outcomes compared to students in the control class. Therefore, it can be concluded that the resource-based learning model produces better learning outcomes for students in  XE 1 SMAN1 class in Padang Ganting West Sumatra. Based on these results, schools can consider whether they can use this learning model  to improve student learning outcomes
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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