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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
PENERAPAN MODEL REALISTICS MATHEMATIC EDUCATION (RME) UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS II SD PADA MATA PELAJARAN MATEMATIKA
Get PDFPenelitian tindakan kelas ini dilatarbelakangi oleh rendahnya hasil belajar siswa di kelas II di SDN X pada mata pelajaran matematika. Hal ini ditandai dengan nilai hasil belajar sebagian besar yang diperoleh siswa pada mata pelajaran matematika tidak mencapai KKM yaitu 18 orang dan nilai KKM yaitu 65. Tujuan umum penelitian ini adalah untuk mendeskripsikan penerapan model realistics mathematic education (RME) untuk meningkatkan hasil belajar siswa pada mata pelajaran matematika Di Kelas II SDN X. Tujuan khusus penelitian tindakan kelas ini tentang penerapan model RME. Model yang digunakan dalam penelitian tindakan kelas ini adalah model Kemmis dan mc. Taggart yang terdiri dari perencaan, pelaksanaan, observasi, dan refleksi. Penelitian ini dilaksanakan dalam dua siklus. Subjek penelitian ini adalah siswa kelas kelas IIB di SDN X. Alat pengumpul data yang digunakan adalah lembar observasi dan lembar tes hasil belajar siswa. Temuan penelitian dengan menerapkan model RME pada mata pelajaran matematika menunjukan adanya peningkatan hasil belajar siswa. Dari data awal pra siklus dapat diketahui bahwa hasil belajar siswa yang tuntas sebesar 30,76% dan nilai rata-rata 55,9. Pada siklus I jumlah siswa yang tuntas hasil belajarnya adalah sebesar 61,53% atau sebanyak 16 orang dari 26 orang jumlah siswa dan nilai rata-rata 70,5. Sedangkan pada siklus II jumlah siswa yang tuntas hasil belajarnya adalah sebesar 84,61 % atau sebanyak 22 orang dari 26 orang jumlah siswa dan nilai rata-rata 87,9. Dengan demikian, dapat disimpulkan bahwa penerapan model realistics mathematic education pada mata pelajarann matematika memberikan dampak yang positif terhadap peningkatan hasil belajar siswa di SDN X di kota Bandung. ;---This classroom action research is motivated by the low learning outcomes of students in second grade in SDN X on mathematics subjects. This is marked by the value of learning outcomes most of the students obtained on mathematics subjects did not reach KKM that is 18 people and the value of KKM is 65. The general purpose of this study is to describe the application of realistic mathematic education (RME) model to improve student learning outcomes in mathematics subjects in Class II SDN X. The specific purpose of this classroom action research is on applying the RME model. The models used in this classroom action research are the Kemmis and mc models. Taggart which consists of planning, execution, observation, and reflection. This study was conducted in two cycles. The subjects of this research are class IIB students in SDN X. Data collection tool used is the observation sheet and test sheet of student learning outcomes. The findings of the research by applying the RME model to the mathematics subjects showed an increase in student learning outcomes. From preliminary pre-cycle data it can be seen that the result of student learning is complete 30,76% and average value 55,9. In the first cycle the number of students who complete the learning outcome is 61.53% or as many as 16 people from 26 people the number of students and the average value of 70.5. While in the second cycle the number of students who complete the learning outcome is equal to 84.61% or as many as 22 people from 26 people the number of students and the average value of 87.9. Thus, it can be concluded that the application of realistic mathematic education model on mathematics subjects gives a positive impact on improving student learning outcomes in SDN X in Bandung
Determinan Permintaan Kredit Konsumsi Pada Bank Umum di Pulau Jawa Tahun 2007-2022
Get PDFSebagai lembaga intermediasi, bank berperan penting dalam mendukung pertumbuhan ekonomi negara. Lembaga perbankan mempunyai fungsi utama sebagai penghimpun dan penyalur dana masyarakat. Penyaluran kredit merupakan salah satu aktivitas bank umum yang paling utama dalam menghasilkan keuntungan. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh BI Rate, Produk Domestik Regional Bruto (PDRB), penduduk usia produktif yang bekerja, dan Upah Minimum Regional (UMR) terhadap permintaan kredit konsumsi pada bank umum di Pulau Jawa. Jenis penelitian ini merupakan penelitian kuantitatif dengan menggunakan data sekunder secara tahunan dari 2007-2022 pada enam provinsi di Pulau Jawa. Metode penelitian yang digunakan adalah analisis regresi data panel dengan bantuan software Eviews 10.
Berdasarkan hasil analisis yang telah dilakukan dengan menggunakan regresi data panel menunjukan bahwa: (1) BI Rate, PDRB, penduduk usia produktif yang bekerja, dan UMR secara bersama-sama berpengaruh signifikan terhadap permintaan kredit konsumsi. (2) BI Rate, PDRB dan UMR secara parsial berpengaruh positif dan signifikan terhadap permintaan kredit konsumsi. (3) Penduduk usia produktif yang bekerja secara parsial berpengaruh dan tidak signifikan terhadap permintaan kredit konsumsi.
Implikasi dari penelitian ini adalah Bank Indonesia perlu mengkaji kebijakan moneternya yaitu BI Rate supaya terjadi transmisi antara kebijakan BI Rate terhadap penyaluran kredit. Diperlukan kebijakan yang tepat untuk mendorong produktivitas masyarakat untuk dapat meningkatkan pendapatannya. Penduduk usia produktif yang bekerja dalam mengambil kredit perlu adanya pertimbangan yang matang. Menjaga komunikasi yang baik antara perwakilan pekerja, pengusaha, dan pemerintah dalam penetapan Upah Minimum Regional (UMR) agar tercipta kesejahteraan bersama
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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