1,721,145 research outputs found
Motif Penggunaan Media Sosial Facebook diKalangan Mahasiswa Asing Kamboja Di Universitas Islam Riau
No full textMotives for Using Facebook Social Media among Cambodian Foreign Students at Riau Islamic UniversityIntan Feronica Eka Putri NPM: 189110214This study aims to determine the motives for using Facebook media among Cambodian foreign students at Riau Islamic University. This research method uses a qualitative descriptive method by conducting in-depth interviews with informants. The subjects of this study were five Cambodian students at Riau Islamic University. This study uses the motive theory of Alfred Schutz which consists of two indicators namely because motives (weil-motives) and in order motives. This theory explains the causal motives that originate from the urge of past events, as well as future events that produce a goal. The results of this study indicate that there are four motives for Cambodian students in using Facebook media, namely information sharing motives,self-expression motives, interaction motives and entertainment motives
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
PENGARUH FERMENTASI SUBSTRAT CAMPURAN KULIT UBI KAYU DAN AMPAS TAHU DENGAN INOKULUM WARETHA TERHADAP KANDUNGAN BAHAN KERING, PROTEIN KASAR DAN RETENSI NITROGEN
Full text linkPENGARUH FERMENTASI SUBSTRAT CAMPURAN KULIT UBI KAYU DAN AMPAS TAHU DENGAN INOKULUM WARETHA TERHADAP KANDUNGAN BAHAN KERING, PROTEIN KASAR DAN RETENSI NITROGEN
Rosa Feronica 1, dibawah bimbingan
Prof. Dr. Ir. Mirzah, MS2. dan Dr.Ir. Azhar, MS3.
1)Mahasiswa Program Studi Peternakan, Fakultas Peternakan
Universitas Andalas
2)Departemen Ilmu Nutrisi Dan Teknologi Pakan
Fakultas Peternakan Universitas Andalas
3)Departemen Teknologi Produksi Ternak
Fakultas Peternakan Universitas Andalas
ABSTRAK
Limbah kulit ubi kayu dan ampas tahu berpotensi sebagai pakan pengganti untuk ternak. Limbah kulit ubi kayu dan ampas tahu tersedia setiap tahun, tidak bersaing dengan manusia dan masih mengandung zat-zat nutrisi. Rendahnya kandungan protein kulit ubi kayu dan tingginya serat kasar pada ampas tahu menjadi pembatas bagi ternak. Fermentasi substrat campuran kulit ubi kayu dan ampas tahu dengan inokulum Waretha dapat meningkatkan kandungan nutrisi substart campuran kulit ubi kayu. Penelitian ini bertujuan untuk mendapatkan dosis inokulum Waretha yang optimum dan komposisi substrat campuran bahan kering, protein kasar dan RN dari kulit ubi kayu dan ampas tahu yang di fermentasi dengan Waretha. Penelitian ini menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) pola faktorial yang terdiri dari 2 faktor dengan 3 kali ulangan, dimana faktor A sebagai campuran substrat kulit ubi kayu dan ampas tahu (A1=90%:10% ; A2=80%:20% ; dan A3=70%:30%) dan fakor B dosis inokulum Waretha (B1=3% ; B2=5% ; dan B3=7%). Parameter yang di ukur adalah kandungan bahan kering (%BK), protein kasar (%BK) dan retensi nitrogen. Hasil penelitian menunjukan bahwa terdapatnya interaksi antara faktor A(substrat campuran kulit ubi kayu dan ampas tahu) dan B(dosis inokulum) yang berpengaruh sangat nyata (P<0,01) terhadap protein kasar, retensi nitrogen dan berbeda nyata (P<0,05) terhadap bahan kering. Berdasarkan hasil dan pembahasan dapat disimpulkan bahwa perbandingan substrat campuran 70% kulit ubi kayu dan 30% ampas tahu fermentasi (KUKATF) dengan dosis inokulum Waretha 7% di peroleh bahan kering 17,80 protein kasar 12,43% dan retensi nitrogen 68,75%,
Kata Kunci : Kulit Ubi Kayu, Ampas Tahu, Waretha, Kualitas Nutris
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
- …
