1,721,026 research outputs found

    APLIKASI SENSOR KOMPAS MAGNETOMETER 3 AXIS HMC5883L PADA PROTOTYPE ROBOT BOAT PENGUMPUL SAMPAH BERBASIS MIKROKONTROLER

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    3 AXIS MAGNETOMETER HMC5883L COMPASS SENSOR APPLICATIONS IN PROTOTYPE BOAT ROBOT GARBAGE COLLECTOR BASED – MICROCONTROLLER FEBRIYANSYAH Today, the development of technology has spread widely throughout the world in accordance with their respective functions. For any field, the development of technology always provide the best solution for helping the human activities that are difficult to reach the man themself. Similarly, in the field of robotics, the robot uses in the manufacture exact expected to help human activities or jobs that are difficult to reach by the human condition themself. Example the Prototype Boat Robot Garbage collector, Prototype Boat Robot is designed as possible in order to form the body Boat or ship that given net to accommodate trash and litter boxes that have been netted. This tool uses a compass sensor 3 Axis Magnetometer HMC5883L that serves to navigate. The compass sensor will read the Earth's magnetic field that will indicate the appropriate direction. The compass sensor connected to pin SDA (Serial Data) and SCL (Serial Clock) on the microcontroller to digital interface data reception. The data is sent to the microcontroller which then will be processed for output servo motors and DC motors. 3 Axis Magnetometer HMC5883L compass sensor using I2C digital interface (Inter- Integrated Circuit) with the addressing registers in the data readout. Keywords : Compass Sensor HMC5883L, Microcontroller ATMega2560, I2C, interface, Robot Boat

    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

    PEMANFAATAN TANAH ULAYAT BERDASARKAN PERATURAN DAERAH PROVINSI SUMATERA BARAT NOMOR16 TAHUN 2008 DI KENAGARIAN KUBANG PUTIAH KABUPATEN AGAM

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    ABSTRAK Muhammad Febriyansyah (2024): Pemanfaatan Tanah Ulayat Berdasarkan Peraturan Daerah Provinsi Sumatera Barat Nomor 16 Tahun 2008 di Kenagarian Kubang Putiah Kabupaten Agam Tanah ulayat merupakan harta pusaka tinggi berada dibawah kekuasaan wanita berdasarkan garis keturunan matrilineal, hukum adat adalah badan hukum yang mempunyai hak dan kewajiban, baik kedalam maupun keluar dan pengambilan keputusan terhadap harta pusaka dan dimusyawarahkan dengan seluruh anggota kaum. Pengelolaan tanah ulayat yang dimanfaatkan masyarakat untuk memperoleh hasil pertanian yang dapat digunakan untuk menunjang kebutuhan hidupnya. Oleh karena itu keberadaan tanah ulayat tidak dapat terlepas dari masyarakat dan memiliki pengaruh terhadap kehidupan sosial dan ekonominya. Penelitian ini bertujuan untuk mengetahui pemanfaatan tanah ulayat berdasarkan Peraturan Daerah Provinsi Sumatera Barat Nomor 16 Tahun 2008 di Kenagarian Kubang Putiah Kabupaten Agam dan untuk mengetahui factor penghambat pemanfaatan tanah ulayat di Kenagarian Kubang Putiah Kabupaten Agam. Jenis penelitian ini adalah jenis penelitian hukum sosiologis, yaitu penelitian yang langsung mengumpulkan data ke lokasi penelitian terhadap penerapan hukum kepada masyarakat. Sifat penelitian ini adalah deskrptif yaitu menggambarkan gejala dan fakta yang berhubungan dengan permasalahan yang ada. Sumber datanya diperoleh dari bahan hukum primer dan sekunder yang kemudian data diolah dan dianalisis menggunakan metode Deskriptif Kualitatif. Pengumpulan data menggunakan metode wawancara, observasi dan dokumentasi. Dari hasil pembahasan dapat disimpulkan bahwa Pemanfaatan Tanah Ulayat tanah di Kanagarian Kubang Putiah berdasarkan Peraturan Daerah Propinsi Sumatera Barat Nomor 16 Tahun 2008, yaitu (1) Tanah ulayat Nagari yang dimanfaatkan sebesar-besarnya untuk kepentingan masyarakat nagari, (2) Tanah ulayat Suku yang pemanfaatannya diatur oleh penghulu-penghulu suku sebagai tanah cadangan bagi anggota suku tertentu di nagari, (3) Tanah ulayat Kaum yang pemanfaatannya diatur oleh mamak jurai/mamak kepala waris sebagai tanah garapan dan (4) Tanah ulayat Rajo yang pemanfaatannya diatur oleh laki-laki tertua dari garis keturunan ibu yang saat ini masih hidup disebagian Nagari di Propinsi Sumatra Barat sebagai tanah garapan dengan status ganggam bauntuk pagang bamansinag. Adapun Faktor Penghambat Pemanfaatan Tanah Ulayat di Kanagarian Kubang Putiah yaitu: Pemanfaatan lahan yang dengan bukti lisan dan minimnya dokumentasi berupa tulisan, peta, serta batas yang samar dan tidak permanen menimbulkan konflik pada keturunan berikutnya, Batasan dan keluasan tanah ulayat, Perubahan kepemilikan tanah ulayat akan berdampak pada hilangnya hak komunal turun temurun dan Menciutnya tanah ulayat Kata Kunci: Pemanfaatan, Tanah Ulaya

    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
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