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Abstrak Disertasi
No full textABSTRAK\ud
MISLIAH. Optimasi Pemanfaatan Lapangan Penumpukan Petikemas di Pelabuhan Indonesia IV ditinjau dari Kepentingan Operator dan Pengguna (Kasus Sepuluh Pelabuhan) (dibimbing oleh Lawalenna Samang, Rahardjo Adisasmita dan Ganding Sitepu)\ud
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Penelitian bertujuan menjelaskan karakteristik operasional pelabuhan dan menganalisis pemanfaatan lapangan peunumpukan petikemas yang optimal berdasar operator dan pengguna, serta upaya pengembangan lapangan penumpukan.\ud
Metode optimasi digunakan untuk pemanfaatan lapangan penumpukan optimal, dan model hubungan pemanfaatan lapangan penumpukan dengan luas dan muatan diperoleh dengan metode regresi. Hasil penelitian menunjukkan bahwa umumnya jenis pelabuhan yang dioperasikan adalah pelabuhan umum (konvensional) dengan lama penumpukan rata-rata 10,13 hari. Tingkat pemanfaatan lapangan penumpukan eksisting adalah 56,29%, sedang rata-rata pemanfaatan lapangan penumpukan optimal adalah 85%. Model pemanfaatan lapangan penumpukan adalah Y = 40,8276 + 0,0007 X7 ??? 0,0023 X9 + 3,6089 X10, dimana Y = tingkat pemanfaatan lapanngan penumpukan optimal, X7 = jumlah muatan, X9 = luas lapangan penumpukan, dan X10 = lama penumpukan. Strategi pengembangan adalah pengurangan waktu transit, dan konversi gudang menjadi lapangan penumpukan
CONTAINER STACKING YARD OPTIMUM UTILIZATION ANALYSIS OF OPERATOR AND USER ORIENTATION (CASE STUDY PT. PELABUHAN INDONESIA IV)
Get PDFStacking yard is one of seaport???s main facilities to store containers and to prevent from ship???s delay risk which affects in decreasing of loading and discharging productivity and increasing of ships and cargoes time in seaport. One of the indicators used for Port development plan is by using stacking yard utilization level (YOR). \ud
PT (Persero) Pelindo IV manages 19 seaports in Indonesia East Region which serve 10 provinces such as 5 provinces in Sulawesi, one province in east of Kalimantan, and 4 provinces in Maluku and Papua Island. Total area for those provinces are 865.284 km2, equal with 45.76% from Indonesia total area or almost half of total area of Indonesia. During 1999-2010, containers??? traffic rate of PT (Persero) Pelindo IV has increased 15,61% per year (average). During period 2000-2010 general cargo type is decreased from 33.9% in 2000 became 7.16% in 2010, as for container type is increased from 11.18% in 2000 became 41.91% in 2010. \ud
The purpose of this research is to analyze optimum stacking yard???s level of utilization based on operator and user. This research carries out optimization methods by minimizing total cost expenses for operator and user. The result of this research shows that the average of stacking yard???s level of utilization in 2010 is 58%, while the average of optimum stacking yard level of utilization is 85%
ANALISA KENERJA DERMAGA PELABUHAN RAKYAT PAOTERE SULAWESI SELATAN
Get PDFPembangunan ekonomi sebuah daerah sangat ditentukan oleh sistem transportasi atau jasa angkutan yang memadai, baik angkutan darat, laut, maupun udara. Transportasi pada dasarnya adalah kegiatan mengangkut penumpang atau barang dari pelabuhan asal ke pelabuhan tujuan. Pelabuhan berperan dan berfungsi sangat penting dalam perdagangan dan pembangunan nasional dan internasional, yaitu sebagai pintu gerbang keluar masuk barang dan penumpang ke dan dari suatu daerah, dimana pelabuhan itu berada. Pelabuhan Paotere adalah pelabuhan rakyat yang terletak di bagian Utara Kota Makassar. Pelabuhan ini sebagai salah satu pintu gerbang pembangunan kota Makassar yang melayani tidak hanya pelayaran nasional tetapi juga internasional akan tetapi utilitas pelabuhan yang terbatas sehingga permasalahan yang muncul beberapa tahun yang akan datang adalah bagaimana dermaga pelabuhan Paotere dalam menangani pelayanan kapal pada tahun 2025. Tujuannya adalah memberikan gambaran sejauh mana dermaga Pelabuhan Paotere menangani pelayanan kapal hingga tahun 2025. Sehingga diperoleh Manfaat yaitu sebagai bahan rujukan bagi perencanaan Pelabuhan Paotere dalam pengembangannya, khususnya kinerja dermaganya. Dari penelitian ini dapat disimpulkan pada tahun 2025 jumlah Call kapal di Pelabuhan Paotere menurun. Penurunan jumlah Call kapal tersebut disebabkan oleh banyak faktor diantaranya, kecelakaan kapal tidak mendapat penggantian asuransi, proses pembuatan kapal yang relatif lama dan kapal yang berkunjung ke pelabuhan tidak terus menerus. Persentase BOR di Pelabuhan Paotere pada tahun 2025 sebesar 8.50%. Nilai ini berada jauh di bawah standar yang ditetapkan oleh UNCTAD untuk 6-10 dermaga yang identik nilai maksimal BOR yang diijinkan adalah 70 %. Sehingga nilai ini tidak mengharuskan Pelabuhan Paotere untuk menambah panjang dermaganya
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
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