2,694 research outputs found

    Government, Public Broadcasting and the Urge to Censor

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    Opini Netizen Terhadap “KPU” dan “Bawaslu” Pada Media Sosial X Pasca Pemilu 2024

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    Alvaricky, Mohammad Farrel. 2024. NIM. 202010040311553. Opini Netizen Terhadap KPU dan Bawaslu Pada Media Sosial X (Studi Pada Unggahan Tanggal 27-28 Februari 2024). Skripsi, Prodi Ilmu Komunikasi, Universitas Muhammadiyah Malang. Pembimbing: Isnani Dzuhrina, M.Adv Penelitian ini dilatarbelakangi oleh fenomena Pemilu 2024 (Pemilihan Umum) yang menimbulkan banyak isu dan menjadi perbincangan media maupun publik, mengenai kecurangan maupun pelanggaran selama proses pemilu 2024. Lembaga yang bertanggung jawab dalam menjalankan dan mengawasi jalannya pemilu 2024 adalah lembaga KPU dan Bawaslu. Berkaitan dengan isu yang berkembang di masyarakat, tentu saja KPU dan Bawaslu turut menjadi perbincangan publik, sehingga opini mengenai kedua lembaga tersebut muncul akibat isu Pemilu 2024. Penelitian ini melibatkan dua orang coder, yang membantu untuk melakukan uji validitas dan reliabilitas. Penelitian ini menggunakan teori komunikasi analisis isi milik Holsti. Analisis isi bertujuan untuk memahami karakteristik isi dan mengidentifikasi konten komunikasi yang terlihat (objek penelitian), dilakukan dengan cara yang reliabel dan valid. Penelitian ini menggunakan pendekatan kuantitatif. Dengan tipe analisis isi, sehingga penelitian ini mampu mengidentifikasi dan mencatat sikap, pandangan, dan minat individu, kelompok, atau masyarakat yang menjadi objek penelitian. Hasil penelitian ini menunjukkan bahwa opini netizen terhadap lembaga KPU dan Bawaslu mengarah kepada kategori kontra, dengan tone emosi pesannya adalah negatif, yang berarti memiliki kecenderungan menggunakan bahasa yang negatif dalam penyampaiannya. Temuan kata yang paling sering muncul bersama dengan kata kunci “KPU” dan “Bawaslu adalah kata “kecurangan” hal ini menguatkan hasil data dalam penelitian yang telah dilakukan

    Analisa Produktivitas Penggunaan Alat Berat Gali�Muat (Excavator) dan Alat Angkut (Dump truck) Terhadap Efisiensi Biaya Dan Waktu Pada Pekerjaan Spillway STA 1+25 S/D 6+50 Proyek Bendungan Bagong Tahap II Kabupaten Trenggalek

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    Dam construction is an infrastructure project that has a central role in meeting water, energy and flood control needs in an area. In this context, heavy equipment such as Excavators and Dump Trucks are the backbone in supporting the smooth running of construction projects. The Bagong Dam Phas e II project in Trenggalek Regency is an important example in this regard, because it shows the complexity faced by digging-loading heavy equipment such as Excavators and transportation equipment such as Dump Trucks in optimizing time and costs. The objectives of this research are: 1) Find the right combination for the number and cost of Excavator and Dump heavy equipment on the Bagong Dam Project Phase II in Trenggalek Regency, 2) Analyze the impact of the combination of Excavator and Dump Truck on costs and time for the Phase II Bagong Dam Project Spillway work in Trenggalek Regency. This research uses a descriptive qualitative approach. With a case study type of research. The calculation results in this study show that for each segment, several combination calculations were obtained where the recommended alternative combination was most effective in terms of cost and work time. In the calculation or selection of alternatives, it is determined by analyzing the capacity, productivity and capabilities of the heavy equipment, which is then adjusted to suit the needs of the Spillway work

    PENGEMBANGAN DESAIN MEDIA PRESENTASI BERBASIS GOOGLE SLIDES ADD-ON PEAR-DECK PADA MATERI BARISAN DAN DERET SMA

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    This research to describe the process of creating, feasibility and practicality of Google Slides Add-on Pear-Deck based presentation media on sequence and series SMA material. This research uses the 4-D development research method. The results of media validation by experts obtained an average of 93.3% with "good" criteria. The results of validation of the response questionnaire by experts were 90% with "good" criteria. Before the trial, the media was revised again according to comments and suggestions from the Validator. The test results obtained were an average of 80.178% with "good" criteria. Apart from that, this research also contains the flow of using presentation media based on the Google Slides Add-on Pear-Deck. The research results show that using the Google Slides Add-on Pear-Deck media is practical and feasible to use. The research results show that the Google Slides Add-on Pear-Deck media really helps students and teachers in learning both online and face-to-face. So, it can be concluded that "the Google Slides Add-on Pear-Deck media is very good and suitable for learning in the current digital era.

    POGO Instabilities Suppression Evaluation

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    A dynamic (frequency response) analysis was made of a liquid oxygen feed system consisting of a low-speed inducer, a high-speed main pump and a positive displacement pulser utilized for simulating pogo induced pressure oscillations. Based on the results of the analysis, an active control system for suppression of pulser generated pressure oscillations was designed, fabricated and tested. The test results verified that the suppressor was effective in attenuating the generated pressure oscillations over the frequency range from 10 to 30 Hz

    Saint Cyprian´s ideas on "love thy neighbour"

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    «Charity is a supernatural gift of God by which we love God above all things, and our neighbour as ourselves for God's sake . This definition of the virtue of charity, widely accepted, is based on the Summa Theologiae of St. Thomas Aquinas. The study of this virtue is always of significance because it is the object of the firts two commandments, a summary of all the law and the prophets

    Digital program for dynamics of non-rigid gravity gradient satellites

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    Digital program for dynamics of nonrigid gravity gradient satellite

    Creating a self-induced dark spontaneous-force optical trap for neutral atoms

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    This communication describes the observation of a new type of dark spontaneous-force optical trap (dark SPOT) obtained without the use of a mask blocking the central part of the repumper laser beam. We observe that loading a magneto-optical trap (MOT) from a continuous and intense flux of slowed atoms and by appropriately tuning the frequency of the repumper laser is possible to achieve basically the same effect of the dark SPOT, using a simpler apparatus. This work characterizes the new system through measurements of absorption and fluorescence imaging of the atomic cloud and presents a very simple model to explain the main features of our observations. We believe that this new approach may simplify the current experiments to produce quantum degenerated gases.Comment: 13 pages, 8 figures, Submitted to Optics Communications (30/10/2003), accepted for publication (Feb/2004

    Performance of AAOmega: the AAT multi-purpose fibre-fed spectrograph

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    AAOmega is the new spectrograph for the 2dF fibre-positioning system on the Anglo-Australian Telescope. It is a bench-mounted, double-beamed design, using volume phase holographic (VPH) gratings and articulating cameras. It is fed by 392 fibres from either of the two 2dF field plates, or by the 512 fibre SPIRAL integral field unit (IFU) at Cassegrain focus. Wavelength coverage is 370 to 950nm and spectral resolution 1,000-8,000 in multi-Object mode, or 1,500-10,000 in IFU mode. Multi-object mode was commissioned in January 2006 and the IFU system will be commissioned in June 2006. The spectrograph is located off the telescope in a thermally isolated room and the 2dF fibres have been replaced by new 38m broadband fibres. Despite the increased fibre length, we have achieved a large increase in throughput by use of VPH gratings, more efficient coatings and new detectors - amounting to a factor of at least 2 in the red. The number of spectral resolution elements and the maximum resolution are both more than doubled, and the stability is an order of magnitude better. The spectrograph comprises: an f/3.15 Schmidt collimator, incorporating a dichroic beam-splitter; interchangeable VPH gratings; and articulating red and blue f/1.3 Schmidt cameras. Pupil size is 190mm, determined by the competing demands of cost, obstruction losses, and maximum resolution. A full suite of VPH gratings has been provided to cover resolutions 1,000 to 7,500, and up to 10,000 at particular wavelengths.Comment: 13 pages, 4 figures; presented at SPIE, Astronomical Telescopes and Instrumentation, 24 - 31 May 2006, Orlando, Florida US

    Model for nucleation in GaAs homoepitaxy derived from first principles

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    The initial steps of MBE growth of GaAs on beta 2-reconstructed GaAs(001) are investigated by performing total energy and electronic structure calculations using density functional theory and a repeated slab model of the surface. We study the interaction and clustering of adsorbed Ga atoms and the adsorption of As_2 molecules onto Ga atom clusters adsorbed on the surface. The stable nuclei consist of bound pairs of Ga adatoms, which originate either from dimerization or from an indirect interaction mediated through the substrate reconstruction. As_2 adsorption is found to be strongly exothermic on sites with a square array of four Ga dangling bonds. Comparing two scenarios where the first As_2 gets incorporated in the incomplete surface layer, or alternatively in a new added layer, we find the first scenario to be preferable. In summary, the calculations suggest that nucleation of a new atomic layer is most likely on top of those surface regions where a partial filling of trenches in the surface has occurred before.Comment: 8 pages, 14 figures, Submitted to Phys. Rev. B (December 15, 1998). Other related publications can be found at http://www.fhi-berlin.mpg.de/th/paper.htm
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