1,720,956 research outputs found
PENGARUH KOMPOSISI MEDIA TANAM DAN PEMBERIAN DOSIS PUPUK PGPR (Plant Growth Promoting Rhizobacteria) TERHADAP PERTUMBUHAN SEMAI KETIMUNAN (Gyrinops versteegii) CABUTAN
Get PDFTujuan penelitian ini adalah untuk mengetahui pengaruh media tanam dan dosis pupuk Plant Growth Promoting Rhizobacteria (PGPR) terhadap pertumbuhan semai gaharu, serta mengetahui interaksi antara media tanam dan dosis pupuk PGPR. Metode yang digunakan dalam penelitian ini adalah metode eksperimental menggunakan Rancang Acak Lengkap (RAL) yang terdiri dari 2 faktorial. Faktor pertama adalah media tanam yang terdiri dari 4 aras yaitu kompos (P0), kompos+cocopeat perbandingan 1:1 (P1), cocopeat (P2), dan kompos+cocopeat dengan perbandingan 1:2 (P3). Faktor kedua adalah tanpa penggunaan pupak PGPR (F0), dosis pupuk 100 ml (F1), dosis pupuk 200 ml (F2), dosis pupuk 300 ml (F3). Dari kombinasi kedua faktor tersebut dihasilkan 16 perlakuan, setiap kombinasi perlakuan terdiri dari 3 ulangan, dimana pada masing-masing ulangan terdapat 4 tanaman, sehingga mengasilkan 192 sampel penelitian. Parameter yang diamati pada penelitian ini adalah persentase hidup, tinggi tanaman, diameter batang tanaman, jumlah daun tanaman dan kekokohan tanaman. Hasil pengamatan diuji menggunakan analisis sidik ragam pada taraf nyata 1%. Dari hasil pengamatan menunjukkan bahwa media tanam dan pupuk PGPR tidak berpengaruh nyata terhadap parameter yang diamati
TEKNIK BUDIDAYA DAN PENGOLAHAN PASCA PANEN KOPI DI KAWASAN HUTAN KABUPATEN LOMBOK BARAT DAN LOMBOK TENGAH
Get PDFKopi merupakan salah satu komoditas unggulan yang banyak dibudidayakan di daerah tropis, termasuk Indonesia. Produktivitas kopi di Indonesia rendah, yakni rata-rata 601,9 kg/ha. Rendahnya produktivitas ini disebabkan keterbatasan informasi yang dimiliki masyarakat mengenai teknik budidaya dan teknik pengolahan pasca panen. Kegiatan pengabdian ini bertujuan untuk meningkatkan produktivitas kopi melalui pengaturan jarak tanam, perbaikan genetik dan peningkatan kualitas kopi sangrai menggunakan teknik standar. Metode yang digunakan dalam kegiatan ini meliputi pendekatan partisipatif, demplot budidaya kopi, dan metode sangrai. Kesimpulan dari pengabdian ini adalah demplot dan pendekatan partisipatif merupakan metode yang efektif dalam meningkatkan produktivitas dan kualitas kopi di kawasan hutan Kabupaten Lombok Tengah dan Lombok Barat
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
Penilaian Risiko Pohon berbasis Visual Tree Assessment pada Jalur Hijau Kota Mataram: Tree Risk Assessment based on Visual Tree Assessment on Green Lane of Mataram City
Get PDFThis study evaluated the health of trees in the green belt of Mataram City with a focus on root, stem and crown conditions. The research, which took place from December 2024 to February 2025, aimed to identify at-risk trees and develop effective protection strategies to reduce damage to the city's green belt. The Visual Tree Assessment (VTA) method was used to collect data, based on the International Society of Arboriculture (ISA) criteria. The research findings emphasize environmental impacts on tree health, including urban activities and extreme weather. This research emphasizes the importance of public education to improve the resilience of urban ecosystems and reduce the risk of tree-related incidents, as well as contributing to urban planning and environmental management to ensure the sustainability of green spaces in Mataram.Penelitian ini mengevaluasi kesehatan pohon di jalur hijau Kota Mataram dengan fokus pada kondisi akar, batang, dan tajuk. Penelitian yang berlangsung dari Desember 2024 hingga Februari 2025 bertujuan untuk mengidentifikasi pohon berisiko dan mengembangkan strategi perlindungan efektif untuk mengurangi kerusakan jalur hijau kota. Metode Visual Tree Assessment (VTA) digunakan untuk mengumpulkan data, berdasarkan kriteria International Society of Arboriculture (ISA). Temuan penelitian menekankan dampak lingkungan terhadap kesehatan pohon, termasuk aktivitas perkotaan dan cuaca ekstrem. Penelitian ini menekankan pentingnya pendidikan publik untuk meningkatkan ketahanan ekosistem perkotaan dan mengurangi risiko insiden terkait pohon, serta berkontribusi pada perencanaan kota dan pengelolaan lingkungan untuk memastikan keberlanjutan ruang hijau di Mataram
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
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