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    Rancang Bangun Inverter 12v Dc Ke 220v Ac Untuk Kelistrikan Pendingin Ikan Dikapal

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    Indonesia is the largest maritime country in the world with 2/3 of its territory is an ocean that stretches from the northern tip of the island of Sumatra to the southern tip of Irian Jaya. On the island of Bengkalis itself, the majority of the population work as fishermen, because the island of Bengkalis is surrounded by the ocean, due to the fact that to produce a lot of fish catches sometimes fishermen on the island of Bengkalis travel a distance to find fish that are quite far away, sometimes the catch of fish spoils because fishermen use coolers from ice cubes has a melting time limit caused by several factors, one of which is the heat of the sun in the ocean, this causes sometimes fishermen to experience losses, these factors can be overcome by using an electric-powered cooler, but to buy an electric-powered cooler, fishermen on the island of Bengkalis have not been able to afford it due to buying coolers and power plants diesel power that spends quite a lot of money, therefore the author wants to make a tool entitled the design of a 12 volt DC battery converter voltage to 220 volt AC for electricity cooling fish on board, which serves to relieve the burden of fishermen in accommodating fish to keep them fresh until they land

    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

    Analisis Yuridis Kedudukan Dewan Perwakilan Rakyat Daerah Pasca Reformasi

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    The issue of regional representative institutions, often called DPRDs, is one of the aspects regulated in the legislation governing regional government. Post-reform legislation (Law No. 22 of 1999, Law No. 32 of 2004, and Law No. 23 of 2014) regulates the position of DPRDs. These laws and regulations regulate the position of DPRDs.The problem in this research is How is the Position of the Regional House of Representatives as an Organizing Element of Regional Government Based on Applicable Legislation? Can the implementation of the functions of the Regional People's Representative Council as an organizing element of local government be interpreted as subordinate to the executive?This type of research is normative law, comparative law approach, with primary, secondary and tertiary legal materials. By using literature study data collection techniques by means of descriptive analysis.From the results of the research it can be concluded, First, Law No. 22 Year 1999 DPRD has a clear position as a legislative body, however, its implementation often deviates from its purpose, with abuse of power that hampers the effectiveness of local government. Collusion and conflict between DPRDs and local executives often occur, even leading to the impeachment of regional heads, which destabilizes the government. Secondly, Law 32/2004 establishes three main functions of DPRDs: legislation, budgeting, and supervision, which function as representatives of local communities. DPRDs have the right of initiative to propose local regulations, assess local budgets, and oversee government performance. However, in the context of a unitary state, authority tends to be centralized in the executive, with local regulations serving more as a means of implementing national policies. The evaluation process by the central government prior to the approval of local regulations reduces the effectiveness of the DPRD's legislative and budgetary functions, increasing central control over local initiatives. Third, under Law No. 23/2014, DPRDs are recognized as an element of local government administration, rather than a legislative body. Although the main functions of DPRDs continue to include the formation of local regulations, budgeting, and supervision, the term “legislative function” was changed to “local regulation formation function” to avoid confusion with the central Parliament. The reforms also shifted the responsibilities of regional heads to the central government, reducing the influence of DPRDs in oversight. DPRDs were tasked with receiving people's aspirations, but follow-up often depended on local governments. This provision emphasizes the role of DPRDs as representatives of the people in supporting regional autonomy, although there are limitations in accordance with the principle of a unitary state
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