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    Evaluasi Kapasitas Embung Hadudu Daerah Irigasi Hutabagasan Kabupaten Humbang Hasundutan

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    Management of Water Resources in the area Humbang Hasundutan still less than the maximum, where the rainwater that falls to the ground only a few are stuck on the mainland and the rest goes to the river is wasted. And in the dry season most of the District. Humbang Hasundutan frequently affected by drought, rivers in the rainy season there is a lot of water in the dry season the water to be reduced and some areas sometimes become dry. Therefore, the handling of the above problems need to conservation efforts in the field of water resources one way to build reservoirs and some building container (storage) more water so that the water will need to be irrigated agriculture and other needs can be met. This study aims to find out and get an idea of how large capacity water storage volume in Retention Basin Hadudu and large discharge mainstay that is needed and how much it needs the availability of water in the irrigation. Debit mainstay Sibundong ie maximum and minimum of 6.85 m3 / sec in January and 0.96 m3 / s in July. Based on the analysis using alternative cropping patterns obtained 24 NFR smallest value that is equal to 2.59 mm / day, which is an alternative alternative used the 19th. With the beginning of the period October Land Preparation I. Based on this analysis, the calculation of the storage volume Retention Basin Hadudu obtained at 52815.76 m³.Pengelolaan Sumber Air di daerah Kabupaten Humbang Hasundutan masih kurang maksimal, dimana air hujan yang jatuh ke permukaan tanah hanya sedikit yang tertahan di daratan selebihnya masuk ke sungai dan terbuang sia-sia. Dan pada musim kemarau sebagian besar wilayah Kab. Humbang Hasundutan sering mengalami kekeringan, sungai-sungai yang pada musim penghujan banyak terdapat air, pada musim kemarau menjadi berkurang airnya dan sebagian kawasan terkadang menjadi kering. Oleh sebab itu penanganan permasalahan diatas perlu dilakukan upaya konservasi di bidang sumber daya air salah satunya dengan cara membangun embung atau cekungan penampung dan beberapa bangunan penampung (penyimpanan) air lainnya sehingga nantinya kebutuhan air akan irigasi pertanian maupun kebutuhan lainnya dapat terpenuhi. Penelitian ini bertujuan untuk mengetahui dan mendapatkan gambaran berapa besar kapasitas volume tampungan air pada Embung Hadudu dan besar debit andalan yang dibutuhkan serta berapa besar kebutuhan ketersediaan air di Irigasi tersebut. Debit andalan maximum dan minimum Sibundong yaitu 6,85 m3/det bulan Januari dan 0,96 m3/det bulan Juli. Berdasarkan hasil analisa dengan menggunakan 24 alternatif pola tanam didapat nilai NFR yang terkecil yaitu sebesar 2,59 mm/hari, dimana alternatif yang digunakan adalah alternatif ke-19. Dengan awal Land Preparation pada periode Oktober I. Berdasarkan hasil analisa perhitungan maka didapat volume tampungan Embung Hadudu sebesar 52.815,76 m³

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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

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    “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

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    We 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

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    We 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

    Author Index

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    koamabayili/VECTRON-author-checklist: VECTRON author checklist

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    We 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 Under Sail The Imagination of Jack London, 1893-1902

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    In Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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