1,720,982 research outputs found
Modul guru pembelajar paket keahlian teknik jaringan dan distribusi tenaga listrik kelompok kompetensi H
Full text linkModul diklat pengembangan keprofesian berkelanjutan bagi pemelajar dan tenaga kepembelajaran ini diharapkan menjadi referensidan acuan bagi penyelenggara dan peserta diklat dalam melaksakan kegiatan sebaik-baiknya sehingga mampu meningkatkan kapasitas pemelajar. Modul ini disajikan sebagai salah satu bentuk bahan dalam kegiatan pengembangan keprofesian berkelanjutan bagi pemelajar dan tenaga kepembelajara
Modul guru pembelajar paket keahlian otomasi industri
Full text linkModul Diklat Pengembangan Keprofesian Berkelanjutan Bagi Guru Teknik Otomasi Industri merupakan petunjuk bagi guru di dalam mengikuti Pendidikan dan Pelatihan pasca Uji Kompetesi Guru (UKG). Modul ini disajikan untuk memberikan informasi tentang kegiatan pengembangan keprofesian berkelanjutan bagi guru dan tenaga kependidikan
Modul guru pembelajar paket keahlian teknik otomasi industri kelompok kompetensi A
Full text linkModul diklat pengembangan keprofesian berkelanjutan bagi guru teknik otomasi industri merupakan petunjuk bagi guru di dalam mengikuti Pendidikan dan Pelatihan pasca Uji Kompetesi Guru (UKG). Modul ini disajikan untuk memberikan informasi tentang kegiatan pengembangan keprofesian berkelanjutan bagi guru dan tenaga kependidikan
PENGEMBANGAN ALGORITMA KONDUKTANSI INKREMENTAL ADAPTIF PELACAK TITIK DAYA MAKSIMUM UNTUK BAYANGAN PARSIAL PADA PEMBANGKIT LISTRIK TENAGA SURYA
No full textBayangan parsial atau Partial Shading Conditions merupakan tantangan utama dalam konversi energi matahari menjadi listrik pada Pembangkit Listrik Tenaga Surya (PLTS). Kondisi ini menyebabkan terbentuknya Multiple Maximum Power Point (MMPP) yang terdiri dari beberapa titik daya maksimum lokal atau Local Maximum Power Point (LMPP), dan satu titik daya maksimum global atau Global Maximum Power Point (GMPP). Fenomena ini menyebabkan algoritma Maximum Power Point Tracking (MPPT) konvensional gagal melacak GMPP yang menyebabkan efisiensi pelacakan buruk dan osilasi pada steady-state.
Penelitian ini mengusulkan modifikasi algoritma Incremental Conductance (InC) konvensional untuk mengatasi masalah tersebut. Modifikasi intinya adalah integrasi cerdas antara mekanisme Variable Step Size (VSS) proporsional dan Holding Mode. Pendekatan ini dirancang untuk memastikan adaptasi superior terhadap variasi radiasi, meningkatkan kecepatan pelacakan GMPP, dan mengeliminasi osilasi pada kondisi stabil. Kinerja algoritma divalidasi melalui eksperimen komparatif terhadap algoritma InC konvensional dan dua algoritma terkini menggunakan simulator PV berbasis laboratorium di bawah scenario pencahayaan seragam dan naungan prarsial bervariasi.
Hasil uji menunjukan bahwa algoritma yang diusulkan secara konsisten menghasilkan daya Listrik lebih tinggi dan efisiensi pelacakan superior dibandingkan algoritma lain yang diuji. Kemampuan reduksi osilasi yang luar biasa mengkonfirmasi efektivitas Holding Mode. Disimpulkan bahwa algoritma modifikasi ini merupakan solusi yang efektif dan tangguh untuk mengoptimalkan kinerja sistem PV di bawah kondisi naungan parsial. Validasi lebih lanjut pada skala sistem yang lebih besar direkomendasikan
Penentuan Wilayah Basis untuk Pengembangan Usaha Perikanan Tangkap Ramah Lingkungan di Perairan Pulau Salahnama dan Pulau Pandang
Full text linkApproximately 34.1% of marine fish production in Tanjung Tiram, Batubara Regency comes from the waters of Salahnama Island and Pandang Island. The development of fishing effort in environmentally-friendly ways in the appropriate locations can guarantee the continuity of fish production and to provide a space for the development of the other management activities. The study aims to analyze the type of environmentally-friendly fishing effort and determine the location quotient for their developments in the waters of Salahnama Island and Pandang Island. The methods used were descriptive method, scoring analysis, and analysis of location quotient (LQ). The results showed that fish traps, hook and line, gillnet, and falling net were selected as environmentally-friendly fishing efforts. The location quotients for their developments are a) Fish traps in the east waters and north of Salahnama Island; b) Hook and line in the east waters of Salahnama Island and the north waters of Pandang Island; c) Gillnet in the east waters and north of Salahnama Island and the east waters of Pandang Island; and d) Falling net in the west waters of Salahnama Island and Pandang Island. The location quotient for development to their supporters are a) Port in the south area of Salahnama Island and the west area of Pandang Island and b) Fuel installation in the west area of Salahnama Island and Pandang Island.
Keywords: batubara, fishing effort, location quotient, environmentally-friendl
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
ANALISIS KEBIJAKAN PEMANFAATAN SUMBERDAYA DANAU YANG BERKELANJUTAN (STUDI KASUS DANAU MANINJAU SUMATERA BARAT)
Full text linkThis study aims to formulate policies to preserve environment resources functions related to the use of lake. Descriptive method with survey techniques through observation is used to achieve those objectives, in-depth interviews with those who understand the problem. Analysis of the data is done through three lines of activity simultaneously, which are data reduction, data presentation, and conclusion
Variations on the Author
Full text link“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
Full text linkWe 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
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