1,720,954 research outputs found
Pengaruh Lama Stimulasi Listrik Pada Tegangan 220Volt Dan Jenis Otot Terhadap Kualitas Fisik Daging Kerbau
Get PDFTujuan penelitian ini adalah untuk mengetahui pengaruh interaksi antara lama stimulasi listrik pada tegangan 220volt dengan jenis otot terhadap kualitas fisik daging kerbau.Penelitian ini menggunakan otot Topside dan Inside kerbau betina umur 3 sampai 5 tahun dan BCS (Body Condition Score) 3 yang masing-masingnya diambil 750 g pada Topside dan 750 g pada Inside dari setiap 4 ekor kerbau. Penelitian ini menggunakan rancangan splitsplot dalam rancangan acak kelompok (RAK) , faktor A adalah Jenis Otot A1 = Otot Topside dan A2 Otot Inside, dan faktor B lama stimulasi listrik yaitu B1 = 1 menit, B2 = 2 menit dan B3 = 3 menit dengan 4 kali pengambilan sampel sebagai kelompok. Peubah yang diukur adalah pH daging, daya ikat air, susut masak, dan keempukan daging. Data penelitian ini diolah dengan menggunakan analisis varian (ANOVA). Hasil penelitian menunjukkan bahwa jenis otot dan lama stimulasi listrik tidak berpengaruh nyata (P≥0,05) terhadap pH, daya ikat air, susut masak dan keempukan daging kerbau. Interaksi antara jenis otot dan lama stimulasi listrik tidak berpengaruh nyata (P≥0,05) terhdapa sifat fisik daging kerba
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
Analysis of Students' Ability to Use Simple Present Tense in Writing Descriptive Texts
Get PDFThis research is about analyzing students' ability in using simple present tense in writing descriptive text in class X SMA N 1 Bonjol. The purpose of this study is to describe students' ability in using simple present tense in writing descriptive text in class X SMA N 1 Bonjol. This research used quantitative approach with purposive sampling technique. The respondents of this study were 30 students of class X SMA N 1 Bonjol. Data collection was done with a test to determine students' ability in using simple present tense in writing descriptive text. The results of this study show that the average score in making sentences using simple present tense in writing descriptive text is categorized as poor, with an average score of 24. This shows that students have not understood the use of simple present tense in writing descriptive text, especially in making sentences. The contribution of this study is to provide an overview of the difficulties faced by students in using simple present tense in descriptive text, which can be the basis for teachers to design more effective teaching strategies.
Abstrak
Penelitian ini tentang analisis kemampuan siswa dalam menggunakan simple present tense dalam menulis teks deskriptif di kelas X SMA N 1 Bonjol. Tujuan penelitian ini adalah untuk mendeskripsikan kemampuan siswa dalam menggunakan simple present tense dalam menulis teks deskriptif di kelas X SMA N 1 Bonjol. Penelitian ini menggunakan pendekatan kuantitatif dengan teknik purposive sampling. Responden penelitian ini adalah 30 siswa kelas X SMA N 1 Bonjol. Pengumpulan data dilakukan dengan tes untuk mengetahui kemampuan siswa dalam menggunakan simple present tense dalam menulis teks deskriptif. Hasil penelitian ini menunjukkan bahwa skor rata-rata dalam membuat kalimat menggunakan simple present tense dalam menulis teks deskriptif dikategorikan buruk, dengan nilai rata-rata 24. Ini menunjukkan bahwa siswa belum memahami penggunaan simple present tense dalam menulis teks deskriptif, terutama dalam membuat kalimat. Kontribusi penelitian ini adalah memberikan gambaran mengenai kesulitan yang dihadapi siswa dalam menggunakan simple present tense dalam teks deskriptif, yang dapat menjadi dasar bagi guru untuk merancang strategi pengajaran yang lebih efektif
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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