1,720,954 research outputs found
Mitigasi penyelenggaraan haji menghadapi saudi vision 2030
Get PDFMuhammad Abdul Qodir (1901056028), Mitigasi Penyelenggaraan Haji Menghadapi Saudi Vision 2030.
Penelitian ini dilatarbelakangi adanya wacana ambisius reformasi Kerajaan Arab Saudi yang tertuang dalam Saudi Vision 2030 yang mana mencanangkan peningkatan kuota haji hingga berkali lipat. Sedangkan Penyelenggaraan Haji Indonesia dengan kuota normal saat ini acap kali masih terdapat banyak problematika, apalagi jika kuota Jemaah Haji akan bertambah berkali lipat tentu akan memerlukan mitigasi dan persiapan ekstra guna menghadapi wacana tersebut.
Penelitian ini bertujuan untuk mendeskripsikan dan menganalisis mitigasi penyelenggaraan haji oleh Direktorat Jenderal Penyelenggaraan Haji dan Umrah (Ditjen PHU) dalam menghadapi Saudi Vision 2030. Metode yang digunakan yaitu metode kualitatif deskripstif, dengan pendekatan kebijakan. Data diperoleh dengan teknik dokumentasi dan wawancara, dengan uji keabsahan data menggunakan bahan referensi. Sumber data penelitian ini berasal dari hasil wawancara mendalam kepada Direktorat Pelayanan Haji Dalam Negeri dan Direktorat Pelayanan Haji Luar Negeri. Sumber data pendukung berasal dari jurnal, buku, publikasi, dan sumber dokumen lainya. Setelah data terkumpul Peneliti menganalisis menggunakan teknik analisis model Miles dan Huberman.
Hasil penelitian menunjukkan bahwa mitigasi yang telah dilaksanakan Direktorat Pelayanan Haji Dalam Negeri dan Direktorat Pelayanan Haji Luar Negeri adalah mitigasi parsial per tahun. Mitigasi yang dapat dilakukan menghadapi Saudi Vision 2030 adalah dengan melakukan peningkatan infrastruktur, terus berupaya memperkuat komunikasi dan hubungan bilateral dengan Pemerintah Arab Saudi termasuk pertukaran inovasi dan koordinasi terkait kebijakan administratif; adaptasi terhadap perubahan sistem perhajian; serta peningkatan kualitas layanan
Analisis Kinetika Reaksi dan Karakteristik Pembakaran Pada Hydrochar Menggunakan Teknik Hydrothermal Carbonization Dari Limbah Tandan Kosong Sawit
No full textLimbah tandan kosong sawit (TKS) memiliki potensi sebagai sumber energi terbarukan melalui proses Hydrothermal Carbonization (HTC). Penelitian ini bertujuan untuk menganalisis pengaruh variasi suhu (180°C dan 210°C) dalam proses HTC dengan menggunakan solven air perasan belimbing wuluh terhadap karakteristik hydrochar yang dihasilkan. Analisis yang dilakukan meliputi profil degradasi massa, karakteristik pembakaran, dan kinetika reaksi. Hasil penelitian menunjukkan bahwa peningkatan suhu dalam HTC meningkatkan stabilitas termal dan kandungan karbon tetap dalam hydrochar. Profil degradasi massa menunjukkan bahwa hydrochar dari HTC 210°C memiliki residu karbon tertinggi (4,7%), menandakan stabilitas termal yang lebih baik dibandingkan HTC 180°C dan bahan mentah. Analisis karakteristik pembakaran menunjukkan bahwa hydrochar dari HTC 210°C memiliki efisiensi pembakaran yang lebih baik, dengan nilai Combustion Index (S) tertinggi sebesar 24,684 × 10⁻¹². Sementara itu, analisis kinetika reaksi menggunakan metode Coats-Redfern menunjukkan bahwa energi aktivasi (Ea) meningkat seiring dengan kenaikan suhu pada HTC, dengan nilai tertinggi sebesar 73,41 kJ/mol pada tahap utama dekomposisi. Secara keseluruhan, hasil penelitian ini menunjukkan bahwa proses HTC dengan suhu lebih tinggi menghasilkan hydrochar dengan karakteristik pembakaran dan stabilitas termal yang lebih baik, sehingga berpotensi untuk diaplikasikan sebagai bahan bakar padat atau bahan baku karbon aktif.
Kata kunci: Hydrothermal Carbonization, tandan kosong sawit, hydrochar, kinetika reaksi, karakteristik pembakaran, pelarut organik
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
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
- …
