bluuebunny/crossref_metadata_2025 huggingface dataset:
OPTIMALISASI PENGENDALIAN BANJIR DI KABUPATEN KEEROM PROPINSI PAPUA
Authors: Dance Manuel Agustinus Saroi  , Harmonis Rante  , Thobby Wakarmamu
Published: August 2024

The river as a system is an ecological system that is very vulnerable to environmental changes. With environmental changes in a river system, the morphology of the river will also change, following the dynamics of ecosystem changes that occur. Flooding often causes damage to residential areas and infrastructure surrounding river basins. Some of the problems that cause flooding in Keerom district include the silting of the bottom and the many river bends that result in high sedimentation, especially in the Mur River in East Arso and the Tami River in West Arso. Therefore, it is necessary to plan a flood control design in Keerom Regency, which will serve as a technical guideline for the implementation of physical work later. From the results of the analysis using topographic data analysis methods, hydrological analysis, and flood discharge analysis on the Mur and Tami rivers, it can be concluded that the optimization of flood management that occurs in the East Arso Mur River and the West Arso Tami River is to build earthen embankments and install gabions in several transes, which are the overflow points of the Mur River and Tami River.
ANALISIS PEMELIHARAAN JALAN TRANS PAPUA DI KABUPATEN YALIMO PROVINSI PAPUA PEGUNUNGAN
Authors: Penius Lani  , Petrus Bahtiar  , Harmonis Rante
Published: August 2024

The Trans Papua road connecting the cities of Jayapura and Wamena is a significant breakthrough in Papua's Highlands region. This road opens up land transportation that used to rely solely on air routes. The purpose of this research is to examine the effects of the Trans Papua Road on the community, the field conditions that weaken and strengthen its development, and the strategies for its development and maintenance. Primary data includes community responses regarding the Trans Papua Road and its impact on regional development, obstacles in the field, favorable conditions for the development of the Trans Papua Road, and its current state. Secondary data includes media publications, academic journals, government policies, and scientific literature related to the Trans Papua Road. Data analysis is done qualitatively and descriptively. In conclusion, the roads built in the Central Highlands of Papua facilitate connectivity and access, reduce transportation costs for basic necessities, improve time efficiency, foster new economic activities such as settlements, plantations, and agriculture, and enhance services in the education and health sectors. The factors that hinder its development are unsafe conditions, dense forests and extreme topography, climate, difficulties in communication facilities, road construction through conservation areas, limited availability of construction materials, and service providers that are unable to manage their internal issues effectively. The supporting factors are the support from the central government, the acceptance of the people of Yalimo Regency towards development, and their willingness to embrace changes for the progress of the region, along with Yalimo's considerable natural potential. The development and maintenance strategy for the Trans Papua Road includes government approach strategies, road usage management strategies, and road inspection and maintenance strategies
REPRODUKSI RUANG KOMERSIL ATAS RUANG PERMUKIMAN DI JALAN BUDI UTOMO KABUPATEN MIMIKA
Authors: Bae Irfan , Mujiati Mujiati , Ngutra Risky Novan
Published: August 2024

The reproduction of commercial space over residential space is one of the fascinating phenomena occurring in the development of regions and cities, making it an intriguing subject for scientific research. This study aims to analyze and understand the implications for the development of spatial zoning patterns, specifically on Budi Utomo Street in Mimika Regency. This is evidenced by the initiative of business actors (Capital) to develop urban infrastructure, resulting in irregular patterns. This has motivated the emergence of unplanned spatial areas and cities, affecting spatial patterns, transportation, city character, and urban development directions. This study provides an overview of how commercial space can be reproduced over residential space on Budi Utomo Street and how to interpret the issues that arise in the context of spatial utilization patterns in regions and cities, including urban planning directions that consider local wisdom. It employs both qualitative and quantitative methods in descriptive analysis using cross-tabulation or Likert scale approaches, while also referencing several theoretical studies on regional and urban planning sciences.
Pengembangan Modul Digital Bergambar sebagai Bahan Ajar Materi Sistem Pencernaan
Authors: Fauziah Ajeng Nurul , Carolina Hifni Septina
Published: August 2024

Tujuan penelitian ini adalah untuk mengetahui pengembangan modul bergambar digital pada materi sistem pencernaan sebagai bahan ajar peserta didik kelas XI SMA Negeri 2 Sekampung, dan untuk mengetahui dan menganalisis kelayakan modul bergambar digital dari segi materi, media, respon pendidik, dan respon peserta didik pada materi sistem pencernaan  sebagai bahan  ajar kelas XI SMA Negeri 2 Sekampung yang dikembangkan. Jenis penelitian yang digunakan adalah Research and Development (R&D) atau penelitian dan pengembangan. Penelitian ini mengacu pada model pengembangan ADDIE. Hasil penelitian ini berupa modul   bergambar   dalam   bentuk   digital yang telah divalidasi oleh para ahli. Hasil penilaian dari ahli materi diperoleh hasil sebesar 89% dan validasi ahli media diperoleh hasil sebesar 87% dengan kategori “Sangat Layak”. Hasil uji coba skala terbatas, hasil respon pendidik memperoleh hasil sebesar 86% dan respon peserta didik memperoleh hasil skor sebesar 86%.
Zeitenwende für den »grünen« Kapitalismus?
Authors: Thiele Lasse
Published: August 2024

In diesem Beitrag werden gegenwärtige Dynamiken des Konflikts zwischen »grünem« und »grauem« Hegemonieprojekt im globalen Kapitalismus vor dem Hintergrund geopolitischer und geoökonomischer Entwicklungen untersucht, die zuletzt einen Paradigmenwechsel hin zu einer aktiveren Industriepolitik in Zentrumsökonomien begünstigt haben. Die Auswirkungen sind ambivalent: Einerseits trägt die auch aus sicherheitspolitischen Gründen erhöhte Staatsaktivität zur Finanzierung neuer Infrastrukturen bei und kann so das »grüne« Produktivkraftniveau steigern. Andererseits stärken Versicherheitlichung und verschärfter Wettbewerb die Beharrungskräfte des fossilen Regimes und blockieren die Realisierung technischer Entkopplungspotenziale.
Die politische Ökonomie der Inflation von Vermögens- und Verbraucherpreisen
Authors: Horn Nora , Scherrer Christoph
Published: August 2024

Verbraucher- und Vermögenspreisinflation werden wirtschaftspolitisch sehr unterschiedlich behandelt. Während steigende Aktienkurse zumeist begrüßt werden, werden steigende Preise für Konsumartikel mit einschneidenden geld- und fiskalpolitischen Maßnahmen beantwortet. Wir erklären diese unterschiedliche Behandlung mit einer klassenanalytischen Perspektive, die jedoch durch den Vergleich USA und Deutschland für kulturpolitische Erklärungen sensibel ist. Wir behandeln die Triebkräfte von Inflation, den Einfluss der Finanzialisierung auf Vermögenspreisinflation, die Differenzierung sozialer Klassen entlang des Vermögensbesitzes und die jeweiligen Verteilungseffekte beider Typen von Inflation.
Öffentliche Garantien für den ökologischen Umbau?
Authors: Herzog Lorena
Published: August 2024

Im Beitrag wird das Investitionsprogramm InvestEU analysiert, mit dem die Europäische Kommission private Investitionen in den ökologischen Umbau der europäischen Industrie lenken möchte. Das Programm ist Ausdruck eines zunehmend dominanten Modus staatlicher Intervention, der auf Derisking und marktbasierte Finanzierungsinstrumente setzt und zu einer stärkeren Verflechtung staatlicher Akteure mit dem privaten Finanzsektor führt. Mit der Analyse von InvestEU zeige ich, dass die Derisking-Strategie mit schwacher politischer Steuerung und verminderter Rechenschaftspflicht einhergeht, und daher ungeeignet ist, um zu einer sozial- und ökologisch-gerechten Transformation europäischer Industrie beizutragen.
Policies by Nguyen Dynasty towards military mandarins and soldiers stationed at Tran Tay Citadel based on its Royal records (1835-1841)
Authors:   University of Social Sciences and Humanities, VNU-HCM, Vu Nga Thi
Published: August 2024

After nearly two centuries of separation, at the beginning of the 19th century (1802), Dai Viet was reunified under the rule of the Nguyen Dynasty. This was also a period when our country’s territorial boundaries expanded, with many annexed regions, especially during the reigns of King Minh Menh. Tran Tay Citadel was one of the farthest frontier regions in the Southwest, annexed to our country's territory by King Minh Menh in 1835. In order to govern this new land, during the course of 6 years from the 15th ruling year of Minh Menh (1835) to the 1st ruling year of Thieu Tri (1841), in addition to deploying a strong military force here to suppress the uprisings from local people and at the same time counteract invasions from the neighboring countries, the Nguyen Dynasty implemented policies not only to ensure the well-being but also to boost the military mandarins and soldiers’ morale, helping them confidently complete their tasks. Serving military mandarins and active-duty soldiers were regularly granted allowances (either annually or monthly) in the form of rice or land, based on their rank or military classification. When directly executing their duties, the mandarins and soldiers also received allowances based on the nature of the assigned tasks. Those military mandarins and soldiers, who faced misfortunes during service or in combat, such as illness, injuries, deaths, or natural disasters, received support from the royal court.
A comparative study of the English translations of Truyện Kiều
Authors:   Ho Chi Minh City University of Technology, Ngo Khoa Binh Anh , Nguyen Thu Thi Kieu ,   Ho Chi Minh City University of Technology
Published: August 2024

Đoạn Trường Tân Thanh (A New Cry from a Broken Heart), more commonly referred to as Truyện Kiều (The Tale of Kiều), by Nguyễn Du is considered to be among the most prominent works in Vietnamese literature. Therefore, Truyện Kiều has been translated into multiple languages around the world, including French, Japanese, Chinese, and English with a considerable number of versions available. This study focuses on analyzing, assessing, and comparing the quality of the English translations of Truyện Kiều by Huỳnh Sanh Thông (1983) and Michael Counsell (1994), using Juliane House’s Model of Translation Quality Assessment (2015). In general, Huỳnh Sanh Thông’s translation (1983) is more faithful to the original version in terms of content and figurative language, along with a detailed list of footnotes. Regarding Michael Counsell’s translation (1994), there is a complete lack of footnotes, and there are many changes compared to the original version, with additions to and reductions from the content in order to maintain the poetic form and rhyme scheme. Afterwards, recommendations for future poetry translations from Vietnamese into English are provided, including the followings: (1) the translation must include sufficient and detailed footnotes to provide clear explanations on the cultural, historical, and linguistic elements in the original version, (2) the translation needs to be faithful to the original version with limited changes made to the content, the order of events, as well as limited additions and reductions made to the original content, (3) the translation should prioritize the content over the poetic form, and (4) the translation needs a specific function and target audience.
Rekonstruksi Kewenangan Permohonan Kepailitan oleh Otoritas Jasa Keuangan Republik Indonesia terhadap Perusahaan Asuransi
Authors: Suryono Ahmad
Published: August 2024

AbstrakKewenangan Permohonan Kepailitan secara umum berada pada pihak kreditur yang memiliki piutang jatuh tempo dan bisa ditagih, namun berbeda halnya jika perkara kepailitan berada dalam ruang lingkup usaha perasuransian. Pasca dibentuknya Otoritas Jasa Keuangan (OJK), kewenangan permohonan kepailitian perusahaan asuransi diatur secara spesifik dan hanya melekat kepada OJK.  Namun keadaan tersebut akan bermasalah jika kemudian terdapat permohonan kepailitan oleh kreditur kepada OJK dan kemudian OJK tidak mengambil sikap atas permohonan tersebut, baik menolak atau menerima. Pada  sisi lain berdasarkan ketentuan UU nomor 30 tahun 2014 tentang Administrasi Pemerintahan dikenal norma baru fiktif positif yang bermakna diam adalah tindakan menyetujui. Atas dasar hal tersebut kreditur yang meminta permohonan kepailitan perusahaan perasuransian mengambil jalan untuk melakukan gugatan melalui Pengadilan Tata Usaha Negara (PTUN) dengan harapan PTUN dapat mengkualifikasi tindakan OJK tersebut sebagai tindakan fiktif positif sekaligus juga mengkualifikasi OJK sebagai Pejabat Tata Usaha Negara. Tujuan dari penelitian ini adalah untuk menentukan kompetensi absolut bagi sikap diam OJK dalam hal permohonan kepailitian perusahaan asuransi, sehingga didapatkan kepastian hukum terkait situasi tersebut.Luaran yang ingin dicapai dalam penelitian ini adalah ditetapkannya rekomendasi terkait pengadilan mana yang paling berwenang terkait gugatan sikap diam OJK dalam hal permohonan kepalitian perusahaan asuransi sekaligus menciptakan kepastian hukum dalam lingkup usaha perasuransian.Kata kunci: pailit, Perusahaan asuransi, PTUN
PERLINDUNGAN HUKUM PEMILIK HAK CIPTA TERHADAP MARAKNYA PRAKTIK PLAGIARISME KARYA SENI MUSIK TERKAIT COVER LAGU
Authors: Haryanto Ramajaya Muhamad Raihan
Published: August 2024

AbstrakKarya seni musik merupakan bentuk ekspresi kreatif yang memiliki nilai komersial dan estetika yang tinggi. Dalam era digital saat ini, maraknya praktik plagiatisme terkait cover lagu telah menjadi isu yang signifikan dalam industri musik. Praktik tersebut melibatkan penggunaan karya orisinal tanpa izin dari pemilik hak cipta, yang berdampak negatif baik bagi pemilik hak cipta maupun bagi industri musik secara keseluruhan. Penelitian ini bertujuan untuk menganalisis perlindungan hukum yang tersedia bagi pemilik hak cipta terhadap maraknya praktik plagiatisme karya seni musik terkait cover lagu. Metode yang digunakan dalam penelitian ini adalah penelitian hukum normatif dengan mengumpulkan data dari literatur hukum, peraturan perundang-undangan, dan putusan pengadilan terkait hak cipta dan praktik plagiatisme dalam industri musik. Hasil penelitian menunjukkan bahwa pemilik hak cipta memiliki sejumlah instrumen hukum untuk melindungi karya seni musik mereka dari praktik plagiatisme terkait cover lagu. Perlindungan hukum yang tersedia meliputi hak eksklusif yang diberikan kepada pemilik hak cipta, seperti hak reproduksi, hak distribusi, dan hak publikasi. Selain itu, kerjasama antara pemilik hak cipta, platform musik, dan lembaga pengelola hak cipta juga memiliki peran penting dalam mencegah dan mengatasi plagiatisme dalam industri musik. Namun, penegakan hukum terhadap praktik plagiatisme dalam industri musik masih menjadi tantangan. Keterbatasan sumber daya dan perbedaan regulasi hukum di berbagai yurisdiksi dapat menghambat proses penegakan hukum yang efektif. Oleh karena itu, diperlukan upaya kolaboratif antara pemerintah, pemilik hak cipta, platform musik, dan industri musik secara keseluruhan untuk meningkatkan kesadaran, pendidikan, dan penegakan hukum terkait plagiatisme dalam industri musik. Kata kunci: perlindungan hukum, pemilik hak cipta, praktik plagiatisme, karya seni musik, cover lagu.
Kepastian Hukum Penarikan Royalti Lagu dan/atau Musik Secara Komersial Terhadap Sektor Usaha Mikro, Kecil dan Menengah
Authors: Rozi Moch Fatkhur
Published: August 2024

AbstrakPemerintah Indonesia berkomitmen untuk memberdayakan Usaha Mikro, Kecil, dan Menengah di Indonesia dikarenakan UMKM merupakan salah satu roda pendorong laju ekonomi di era wabah COVID-19. Di sisi lain, Pemerintah mengeluarkan PP No. 56 tahun 2021 tentang Penarikan Royalti Hak Cipta Lagu dan/atau Musik. Terdapat beberapa UMKM di sektor fb seperti pelaku usaha mikro, kecil, dan menengah seperti pedagang kaki lima seringkali didapati memutar musik pada saat beroperasi. Pasal 3 ayat 1 PP No. 56/2021 menyebutkan bahwa, setiap orang dapat melakukan penggunaan secara komersial lagu dan/atau musik dalam bentuk layanan publik yang bersifat komersial dengan membayar Royalti. Penjelasan lebih lanjut mengenai bentuk layanan publik yang bersifat komersial disebutkan dalam Pasal 3 ayat 2 PP No. 56/2021. Ayat tersebut hanya menyebutkan beberapa sektor usaha saja tanpa mencantumkan jenis usaha yang termasuk dalam kategori UMKM. Melihat permasalahan yang menyangkut UMKM tersebut, perlu pengkajian lebih lanjut mengenai hakikat  merupakan layanan publik bersifat komersial. Rumusan masalah dalam penulisan ini yaitu bagaimana pengaturan pengelolaan royalti hak cipta lagu dan/atau musik oleh Usaha Mikro Kecil Menengah? Tujuan khusus penelitian ini adalah untuk mengetahui dan memahami pengaturan hukum terhadap Usaha Mikro Kecil Menengah (UMKM) memutar lagu dimana masuk kedalam kategori bentuk layanan publik bersifat komersial. Metode yuridis normatif dipilih menjadi tipe penelitian dalam penulisan ini dengan pendekatan masalah berupa pendekatan perundang-undangan serta pendekatan konseptual, Bahan hukum yang digunakan dalam penelitian ini adalah bahan hukum primer, bahan hukum sekunder, dan bahan non hukum. Metode deduktif dipilih sebagai metode analisa bahan hukum dalam penulisan. Hasil yang diperoleh dari pembahasan meliputi. Penggunaan karya cipta lagu dan/atau musik secara komersial dalam layanan publik yang bersifat komersial harus membayar royalti kepada pencipta, pemegang hak cipta, dan/atau pemilik hak terkait melalui Lembaga Manajemen Kekayaan Intelektual (LMKN).  yang merupakan layanan publik yang sifatnya komersial juga terkena ketentuan tersebut, tetapi besaran biaya royalti yang harus dibayarkan belum ditentukan secara spesifik. Oleh karena itu, diperlukan aturan yang memberikan kepastian hukum terkait pembayaran royalti bagi UMKM.Kata kunci: UMKM, Kepastian Hukum, Royalti
Upaya Penal Dalam Penanggulangan Peredaran Minuman Keras Ilegal di Kabupaten Jember
Authors: Adiansyah Sayib Fauzi
Published: August 2024

Minuman keras atau yang sering disebut miras merupakan minuman yang memabukkan sehingga membuat pengguna atau yang mengkonsumsi minuman tersebut menjadi tidak sadarkan diri, terlepas dari itu ada aturan-aturan yang membatasi miras mana yang diperbolehkan untuk dikonsumsi. Kurangnya pengawasan membuat banyak peredaran minuman keras ilegal yang dapat membahayakan masyarakat. Penelitian ini menggunakan tipe penelitian yuridis empiris, pendekatan yang digunakan ialah pendekatan konsep, kasus dan peraturan perundang-undangan. Peran aparat penegak hukum Polres Jember terhadap peredaran miras ilegal ialah melakukan penyelidikan dan penyidikan terhadap para pelaku penjual miras dengan cara bekerja sama dengan anggota masyarakat agar pelaporan terhadap tindak pidana peredaran miras ilegal lebih terorganisir. Hasil penelitian menunjukkan bahwa upaya penal aparat penegak hukum dalam pemberantasan peredaran miras ilegal di kabupaten Jember ialah dengan melakukan razia ke setiap tempat penjual miras namun di samping itu terdapat beberapa kendala seperti sanksi hukum yang dapat diberikan kepada pelanggar relatif kecil sehingga dengan ringannya sanksi yang dibebankan pada pelaku pengedar miras membuat tidak adanya efek jera yang ditimbulkan pada pelaku dan kesadaran masyarakat terhadap pentingnya penanggulangan salah guna miras masih sangat tergolong rendah, karena faktor budaya dan pergaulan bebas menjadikan miras merupakan suatu yang aman untuk dikonsumsi padahal sangat membahayakan.
HUBUNGAN PENCAHAYAAN DAN POSTUR KERJA SERTA IKLIM KERJA DENGAN KELUHAN MUSCULOSKELETAL DISOSDERS PADA PEKERJA BAGIAN HELPER DI PT. SEMARANG AUTOCOMP MANUFACTURING INDONESIA (SAMI) SEMARANG
Authors: Watiningsih Setyo
Published: August 2024

Musculoskeletal Disorders merupakan akumulasi cidera serta nyeri yang terjadi pada sistem muskuloskeletal yang ditandai oleh luka pada otot, tendon, kartilago, ligamen, rangka, sistem vaskular, dan saraf. Aktifitas Pemindahan kabel secara manual di PT. SAMI, memiliki potensi untuk kejadian MSDs pada pekerjanya. Berdasarkan hasil penelitian yang dilakukan oleh Octaviani (2017) bahwa pekerja sopir bus antar provinsi di Bandar Lampung mengalami keluhan MSDs sebesar 73,3 %. Hasil penelitian juga dilakukan oleh Fuady (2013) didapatkan bahwa ada hubungan antara risiko pekerjaan dengan MSDs pada pengrajin sepatu di Perkampungan Industri Kecil (PIK) Penggilingan Kecamatan Cakung 2013. Sedangkan menurut penelitian Khoffiya et al (2019) ada hubungan antara iklim kerja dan postur kerja dengan keluhan MSDs pada pekerja baggage handling service di Kokapura Ahmad Yani Semarang. Berdasarkan hasil studi pendahuluan menggunakan kuesioner Nordic Body Map yang melibatkan 22 responden, ditemukan 45% responden mengalami Musculoskeletal Disorders (MSDs).Tujuan penelitian ini untuk menganalisis hubungan pencahayaan dan postur kerja serta iklim kerja dengan keluhan Musculoskeletal disorders di PT SAMI Semarang. Jenis penelitian menggunakan metode kuantitatif deskriptif dengan pendekatan desain Cross Sectional. Penelitian dilaksanakan pada bulan September 2020. Populasi berjumlah 22 orang pekerja helper dengan jumlah sampel sama 22 orang pekerja dikarenakan menggunakan metode total sampling. Pada pengumpulan data, peneliti menggunakan Checksheet REBA, Nordic Body Map (Data Keluhan MSDs, bersifat subjektif), Heatstress Meter merk Extech Instruments Seri HT 30 (data iklim kerja), dan  Luksmeter LT Lutron seri  LM-810 (Data Pencahayaan). Analisis statistik bivariat menggunakan uji Chi- Square dan analisis multivariat dengan uji regresi logistik.Hasil penelitian menunjukkan pencahayaan sesuai standar atau >300 lux 95,5%, postur kerja sedang sebanyak 54,5%, iklim kerja sesuai NAB 95,5%, dan karyawan mengalami keluhan musculoskeletal disosder 77,3%. Tidak ada hubungan pencahayaan dengan keluhan musculoskeletal disosder (p-value=0,579, C=0,118). Ada hubungan postur kerja dengan keluhan musculoskeletal disosder (p-value=0,003, C=0,583). Tidak ada hubungan iklim kerja dengan keluhan musculoskeletal disosder (p-value=0,579, C=0,118). Hasil uji multivariat menunjukkan bahwa variabel yang paling berpengaruh adalah postur kerja (OR=2.008.089.806,039).Perusahaan harus melaksanakan sosialisasi dan edukasi aktif kepada pekerja helper mengenai cara bekerja dan postur kerja yang tepat sesuai dengan prinsip ergonomi. Memberikan exercise selama 5 - 10 menit sebelum mulai pekerjaan dan saat istirahat disela – sela pekerjaan. Kata kunci: Pencahayaan, Postur kerja, Iklim Kerja, Keluhan Musculoskeletal Disorders
Factors Associated with Work Accidents in the Spinning Unit 2 Production Division of PT Adikencana Mahkotabuana Karanganyar
Authors: Wartini
Published: August 2024

Based on a preliminary survey on work accident report data for 3 years. In 2019 there were 21 work accident cases, in 2020 there were 40 work accident cases, and in 2021 there were 23 work accidents. The purpose of this study was to determine the relationship between the variables age, gender, years of service, unsafe behavior, unsafe conditions with work accidents at PT Adikencana Mahkotabuana Karanganyar.
This type of quantitative research with a cross sectional approach. The research was conducted from December 2022 to January 2023. The population was PT X spinning unit 2 production workers, the sample was 186 workers. The sampling technique uses Quota Sampling. The research instrument used a questionnaire about factors related to work accidents. Methods of data analysis using the Chi-square test.
The results of this study show that the variables associated with the occurrence of work accidents are years of service (p=0.006), unsafe behavior (p=0.001), and unsafe conditions (p=0.000)..
Based on the results of this study, it is suggested to improve the quality of new workers by providing knowledge and importance related to SOPs and rules, increasing the role of supervisors' strictness and discipline, imposing rewards and punishments, increasing housekeeping to keep floors clean from scattered cotton waste, and providing knowledge and rules on the importance of using shoes with non-slip soles.
Inovasi Pembelajaran Berbasis Animasi 2 Dimensi Untuk Mahasiswa Berkebutuhan Khusus (Studi Kasus Mahasiswa Tuli di Usahid Surakarta)
Authors: Anwar Ahmad Khoirul
Published: August 2024

Universitas Sahid Surakarta has accepted students with special needs since 2012 and has been running for the last ten years. Managing students with special needs is challenging because it requires a special effort. Most students with disabilities are deaf. The fact faced during the last ten years is that students with special needs, especially deaf, do not all understand sign language. Not all of them also understand the language of lip movements. They can only communicate using written language. However, their ability to understand sentences is also minimal in the sense of only being able to understand short sentences. Students with special needs have difficulty understanding or digesting long and many sentences. Those conditions affect the process of receiving teaching materials. From the problems faced, solutions are needed for learning innovations for students with special needs. The innovation is to make learning media based on 2-dimensional animation. The production of this learning media was monitored and evaluated by the Directorate of Learning and Student Affairs (Belmawa) of the Directorate General of Higher Education, Research and Technology (Ditjen Diktiristek) last September 2022. The learning media that have been made have also undergone a process of testing, improving, and improving, which takes more than two semesters.
IMPLEMENTASI PRINSIP EKOWISATA DI DESA WISATA (Studi Kasus Desa Ekowisata Burai)
Authors: Fifiyanti Debby , Githanto Putri Agnes Caesarika
Published: August 2024

Desa wisata merupakan salah satu bentuk destinasi wisata yang diminati di era saat ini. Banyak desa wisata di Indonesia yang mengusung berbagai konsep pengembangan, salah satunya ialah konsep ekowisata. Namun, tak jarang desa wisata yang melabel dirinya sebagai destinasi ekowisata hanya sekedar latah dan mengikuti tren. Oleh sebab itu, penting adanya identifikasi prinsip ekowisata yang diimplementasikan di suatu destinasi pariwisatadalam suatu penelitian. Metode yang digunakan dalam penelitian ini menggunakan pendekaan kualitatif. Teknik pengumpulan data dilakukan dengan wawancara secara langsung dan menggunakan platform media online, observasi, dan dokumentasi. Identifikasi implementasi prinsip ekowisata di Desa Burai dilakukan dengan tiga tahapan yakni  mereduksi data, menyajikan data dan menarik kesimpulan. Hasil penelitian menunjukkan bahwa desa ini telah banyak menerapkan poin-poin dari ekowisata, namun ada point yangbelum dipenuhi yakni kegiatan konservasi alam secara langsung yang dapat dilakukan oleh wisatawan. Padalah, kegiatan konservasi alam dalam konsep ekowisata  sangatlah penting.
Kesialan dari Gugon Tuhon Angka 13 dalam Teks Serat Gugon Tuhon
Authors: Fitri Rokhimah , Ekowati Venny Indria
Published: August 2024

Angka 13 adalah salah salah satu angka yang dianggap sial oleh sebagian orang. Terbukti dari adanya gugon tuhon angka 13 dalam teks Serat Gugon Tuhon yang menyebutkan bahwa angka 13 harus dihindari. Penelitian ini bertujuan untuk menyajikan teks Serat Gugon Tuhon sesuai dengan kajian filologi dan menjelaskan bentuk kesialan dari gugon tuhon angka 13 dalam teks Serat Gugon Tuhon. Metode penelitian yang digunakan adalah metode penelitian deskriptif dan filologi modern. Objek penelitian ini berupa naskah dan teks Serat Gugon Tuhon koleksi Perpustakaan Nasional Republik Indonesia. Data penelitian ini dikumpulkan melalui langkah-langkah penelitian filologi, yaitu inventarisasi naskah, deskripsi naskah, transliterasi teks, suntingan teks, dan terjemahan teks. Data penelitian ini disahkan menggunakan validitas semantik, reliabilitas intrarater, dan reliabilitas interrater. Data penelitian ini dianalisis menggunakan metode analisis deskriptif, yaitu reduksi data, klasifikasi data, display data, dan interpretasi data. Hasil dari penelitian ini menunjukan adanya enam bentuk kesialan dari gugon tuhon angka 13, yaitu menyebabkan pikiran tidak jernih, menyebabkan keluarga terpisah-pisah, menyebabkan pertikaian antarsaudara, menyebabkan sial ketika berkumpul di satu tempat, menyebabkan sering difitnah, dan menyebabkan karma buruk.
Ринок та перспективи газотурбінних двигунів для надважких транспортних гелікоптерів
Authors: Nerubaskyi Vadym
Published: August 2024

The introductory part of the article provides brief information about the main activity of Element JSC – the development and production of electronic control systems for aircraft engines, in particular, the RDC-450M ECU family for turboshaft gas turbine engines AI-450M, MS-500V, TV3-117VMA-SBM-1V, and others, created by SE Ivchenko-Progres and Motor Sich JSC. Element JSC, with its partners, has been involved in Ukrainian helicopter industry for more than 25 years. In the next section, the classification of helicopters is given, and the segment of super-heavy helicopters with gas turbine engines is highlighted. The field of application of such helicopters is briefly described. It is noted that the segment of super-heavy helicopters is quite limited because the creation of such machines is a costly process, taking into account mainly their military application and the small demand in the civilian market. The world's largest developers and manufacturers of super-heavy helicopters are listed, as well as the technical characteristics of four models with gas turbine engines. It should be noted that most helicopter models are not completely new developments but have been improved over many years. The characteristic design features of super-heavy helicopters with gas-turbine engines and the arrangement of units and equipment are given. Lists the world's major designers and manufacturers of super-heavy helicopter engines and describes the technical characteristics of five models of gas turbine engines. The main structural and structural features of gas turbine engines of various manufacturers and helicopter types on which they are installed are described. A brief description of the Ukrainian D-136 (AI-136) engine is provided below. Brief information is provided about an alternative branch of the development of rotorcraft: tilt rotor transport. The program for the development and production of serial aircraft of this type – Bell-Boeing V-22 Osprey – is described, and an overview of the QTS future project with a larger size is provided. In the end, it is emphasized that the Ukrainian helicopter and aircraft engine industry is in a difficult situation due to the war; however, they maintain competitiveness and are engaged in research customers to preserve their scientific and technical potential.
Акустичні характеристики повітряного гвинта БПЛА
Authors: Kovtun Artem
Published: August 2024

The subject of this study is the acoustic characteristics of the propeller of an unmanned aerial vehicle. The object of this study is the propeller of an unmanned aerial vehicle. The purpose of this work was to assess the influence of the shape and number of blades on the change in the sound pressure level of the propeller of an unmanned aerial vehicle. To achieve this purpose, the following tasks were solved: modeling the flow in seven two-bladed propellers with different blade shapes; modeling the flow in the propeller of an unmanned aerial vehicle with 2-5 blades. The flow on the propeller was studied using the numerical experiment method. Acoustic characteristics were calculated based on the aerodynamic characteristics of the propeller. The sound pressure level L was estimated in the near-acoustic field for the first six harmonics. Results: The change in the acoustic pressure level for seven propellers of unmanned aerial vehicles with different blade shapes was studied. The peripheral and hub diameters, blade installation angles, and operating modes did not change for any of the studied propeller variants. The analysis of the obtained acoustic characteristics showed that at constant blade installation angles and operating modes, the shape of the blade affected the change in the sound pressure level. A propeller with a wide-chord blade has the worst acoustic characteristics among the studied rotational speeds. The use of a saber-shaped blade did not decrease the acoustic pressure. Sound pressure at a rotating speed of a propeller with a saber-shaped blade ranging from 3000 to 11000 rpm. is the same as the acoustic pressure of propellers with blade shapes No. 5, 6, and 7. The data on changes in the acoustic pressure of propellers with different numbers of blades showed that the number of blades affected the generation of acoustic radiation. As the blades were increased from two to five, the sound pressure level increased by 0.8...3.5 dB. The scientific novelty and practical significance of the conducted research lies in the fact that new data were obtained on the influence of the shape of the propeller blade of an unmanned aerial vehicle on the sound pressure level in the near field. The obtained data will help create and optimizing the parameters of unmanned aerial vehicles.
Комплексний підхід до вибору плівкоутворюючих антикорозійних сполук для захисту авіаційних конструкцій від корозії
Authors: Gavrylov Ievgen , Ignatovych Sergiy , Karuskevych Mykhailo , Maslak Tetiana , Karuskevych Oleg
Published: August 2024

This paper considers substantiated by experiments the selection of corrosion-preventing compounds for aircraft structures protection. The influence of corrosion-preventing compounds on the service life of typical riveted joints used in fuselages of planes of the transport category was studied. It was found that corrosion-preventing compounds penetrate the gaps of joints and influence the fatigue life under certain conditions. Based on the hypothesis regarding the influence of friction between the mating elements of joints on fatigue damage and fracture, a device to measure the static friction force between the joined elements in the presence of corrosion-preventing compounds was developed. An experimental study on the influence of an aviation corrosion-preventing compound on the friction forces was conducted. Finite Elements Analysis of the effect of corrosion-preventing compounds on the strain-stress state of the riveted joint elements was conducted. Results of the research on the negative side effects caused by the application of corrosion-preventing compounds are summarized. A study of the fatigue life of riveted joints after treatment with corrosion-preventing compounds, Finite Elements Analysis of the stress-strain state, and determination of the influence on friction are considered as primary components of the complex method for controlling corrosion- preventing compounds. Additional components of the complex method for the study of corrosion-preventing compounds were described. They extend the number of compounds characteristics. Additional components of the complex method are: determination of the influence of preventing compounds on the nucleation stage of fatigue damage, which can be conducted by the parameters of the surface deformation relief; the study of the influence of preventing compounds on fatigue crack propagation stage using linear fracture mechanics approaches; and the determination of the influence of preventing compounds on the secondary bending effect. A structural and logical scheme for assessing the negative side effects of corrosion-preventing compounds is proposed.
Experimental study of nonlinear vibration characteristics of a two-rotor turbofan engine system with an intershaft support
Authors: Filipkovskij Sergey , Chaikin Sergey
Published: August 2024

The layout of the turbofan engine with coaxial rotors and intershaft rear support of the high-pressure rotor is the most compact one since the rear supports of both rotors are located in one oil cavity, provided with a joint system of communications for oil supply and suction, and the force diagram of the aircraft engine stator is simplified. The disadvantage of this layout is the mutual influence of high-pressure (HP) and low-pressure (LP) rotors through the intershaft support, which leads to significant vibration activity due to the operating conditions of the intershaft bearing. The purpose of this work was to identify the characteristic features of vibration instability during the testing of turbofan engines with intershaft support, the factors influencing it, and the methods of elimination within the framework of the general reduction of vibration levels and the improvement of the efficiency of engine vibration diagnostics. The research was performed on serial engines manufactured by MOTOR SICH JSC. Based on the vibration recording data, approximate curves of the vibration response in the near-resonance area are plotted. The directions of the rotation frequency change and hysteresis zones with stable and unstable oscillations are marked. Bench tests with registration of broadband vibration sensor signals were performed. The moment spectra of the vibration signals for two stable oscillation modes with the same rotor speed in the resonance region were calculated. The phenomenon of vibration instability during the operation of a turbofan engine with intershaft support in the steady-state mode of operation is analyzed. The main features of the vibration state of such an engine are identified as follows: 1) the presence of the vibration jump phenomenon when passing the resonance frequency of HP rotor; 2) the presence of combination frequencies of the rotors and characteristic frequencies of the intershaft bearing in the vibration signal spectrum; 3) the presence of a constant phase shift of the signal from the front and rear suspension plane sensors with the frequency of HP rotor in modes with vibration instability; 4) the occurrence of a chaotic phase shift in the vibration signal of the rear suspension plane when vibrating with the frequency of LP rotor. An assumption was made about the presence of rolling element skidding in the intershaft bearing as the main cause of the described vibration instability. The influence of the inlet oil pressure on the instability occurrence was detected.
Застосування візуального програмування для автоматичних випробувань регуляторів ГТД
Authors: Vialov Serhii
Published: August 2024

Various programming methods for the development of automatic test systems for gas turbine engine regulators were considered. A detailed analysis of text, visual, and script programming methods was conducted, and the advantages and disadvantages were identified in the context of automatic testing. Text-based programming ensures high flexibility and power, allowing for the creation of optimized algorithms for complex tasks. Visual programming offers intuitiveness and convenience in development, reducing the likelihood of errors and shortening development times by using graphical elements. Script programming is characterized by speed and ease of customization, making it suitable for automating routine tasks and rapid iterations. A comparative analysis of the effectiveness of these methods in different automatic testing contexts was conducted, including an assessment of performance, reliability, scalability, and implementation ease. The experimental results confirmed the effectiveness of each method for specific tasks in automatic testing systems for gas turbine engine regulators. Specifically, we found that text-based programming is optimal for complex and critical systems that require high performance and detailed control. Script programming was the most suitable method for automating routine tasks and quickly setting up test scenarios. Visual programming is appropriate for rapid development and ease of use, especially when intuitiveness and error reduction are crucial. The conclusions provide recommendations for selecting the optimal programming method for specific tasks in automatic testing systems. For implementing automatic checks of the development units of JSC "Element," the visual programming method is advisable, considering its advantages in the simplicity of interpreting created algorithms, real-time display of current parameter values, and flexibility in editing algorithms without the need for recompilation after changes. The obtained results will enhance the accuracy, speed, and reliability of automatic testing processes for gas turbine engine regulators.
Kelimpahan dan Keanekaragaman Ikan yang Tertangkap di Muara Sungai Biau Kabupaten Gorontalo Utara
Authors: Saipul Saipul , Ningsih Asniati , Ngabito Meriyanti , Auliyah Nurul , Apriliani Izza Mahdiana
Published: August 2024

Sungai Biau merupakan sungai besar yang berada di kecamatan Biau, kabupaten Gorontalo Utara. Muara sungai Biau mempunyai potensi sumber daya ikan yang telah dimanfaatkan oleh masyarakat setempat untuk konsumsi sehari-hari atau untuk memenuhi kebutuhan ekonomi. Penelitian ini bertujuan untuk mengetahui kelimpahan dan keanekaragaman ikan yang ditangkap di muara sungai Biau kabupaten Gorontalo Utara. Hasil penelitian menunjukkan jenis ikan di muara sungai Biau kabupaten Gorontalo Utara yang berhasil ditangkap pada saat pendataan adalah ikan Petek (Photopectoralis bindus), Kwe Lilin (Caranx Tille), Kerong-kerong (Terapon jarbua), Belanak (Chelon subviridis), Besot (Sillago sihama), Gelagah Laut (Lepidamia hyalosoma), Tantan (Lutjanus sp.), Bandeng (Chanos chanos), Baronang (Siganus vermiculatus). Kelimpahan ikan di muara sungai Biau pada stasiun I yang tinggi adalah ikan kwe lilin sebesar 27% dan terendah Ikan tantan sebesar 4%, stasiun II yang tertinggi yaitu ikan kerong-kerong sebesar 25% yang terendah yaitu ikan besot sebesar 1% dan kelimpahan jenis ikan tertinggi di stasiun III adalah ikan kerong-kerong sebesar 25% terendah yaitu ikan petek sebesar 1%. Nilai keanekaragaman yang terendah yaitu pada stasiun I sebesar 1,79 H’ kemudian stasiun III sebesar 1,88 H’ dan yang tertinggi terdapat pada stasiun II yaitu sebesar 1,96 H’.
EFEKTIVITAS KEGIATAN PENYULUHAN PERIKANAN TERHADAP KEPUASAN POKDAKAN DI KECAMATAN BALEENDAH KABUPATEN BANDUNG, JAWA BARAT
Authors: Apriliani Izza Mahdiana , Shafa Bellarisa Rahma , Haryadi Ikhsan
Published: August 2024

Cultivator satisfaction is an important thing in the implementation of fisheries extension activities. In this case, the satisfaction of farmers is related to the quality of fisheries extension services carried out. The purpose of this observation is to determine the level of satisfaction of farmers with aquaculture extension activities and the development of fish farming group (pokdakan) with extension activities in Baleendah District. Data collection methods in the form of interviews, questionnaires, observations and documentation as well as data analysis used are descriptive analysis and scoring using the Likert scale. Cultivator’s characteristics based on gender is more dominant male with a percentage of 93.3%, the age of cultivators is more dominant age 34- 45 with a percentage of 73.33%, the education level of cultivators is more dominant in elementary school (SD) with a percentage of 53.33%, and the area of cultivated land is more dominant by 5-100 with a percentage of 53.33%. The level of satisfaction of cultivators with extension activities in Baleendah District, Bandung Regency can be said to be satisfied. This can be seen from the average score of each indicator, namely 𝑚2tangible 4.11 with a description of satisfied, reliability 4.02 with a description of satisfied, responsiveness 4.02 with a description of satisfied, assurance 4.02 with a description of satisfied, and empathy 3.97 with a description of satisfied so that the average of all dimensions used to measure the level of satisfaction of cultivators in Baleendah District, Bandung Regency is with 4.03 which shows that the cultivators are satisfied with the services and extension activities received. Cultivators think that extension activities can help from the aspects of capital, facilities, information, and technology.
PERBANDINGAN HASIL TANGKAP JARING INSANG (GILL NET) DENGAN MATA JARING YANG BERBEDA DI DANAU LIMBOTO
Authors: Sadu Hermansyah , Astuti Ida , Ngabito Meriyanti
Published: August 2024

Jaring insang tetap (gillnet) merupakan jenis alat tangkap yang terbuat dari bahan jaring berbentuk empat persegi panjang dengan ukuran mata jaring yang seragam. Tujuan dari penelitian ini adalah untuk menilai hasil tangkapan Gill net dengan menggunakan ukuran mata jaring 2,5 inci dan 3,0 inci yang fokus pada jumlah dan berat hasil tangkapan di Danau Limboto. Penelitian ini menggunakan metode penangkapan ikan eksperimental dengan menggunakan dua set jaring insang dan ukuran mata jaring yang berbeda di Danau Limboto. Hasil penelitian menunjukkan bahwa jaring insang berukuran 2,5 inci menangkap lebih banyak ikan nila dan tawes dibandingkan dengan jaring berukuran 3 inci. Secara spesifik bobot tangkapan total adalah 25.889 gram dengan rata-rata 2.588,9 gram selama 10 kali percobaan menggunakan jaring mata jaring 2,5 inci, sedangkan 25.847 gram dengan rata-rata 2.584,7gram dengan menggunakan jaring mata jaring 3 inci. Jaring insang dengan ukuran mata jaring yang berbeda selama 10 kali pengumpulan data menunjukkan bahwa penggunaan jaring dengan ukuran mata jaring 2,5 inchi menghasilkan rata-rata tangkapan 295 ekor ikan. untuk 10 kali pengulangan, yang rata-rata 29,5 ikan. Sebaliknya, jaring dengan ukuran mata jaring 3 inci rata-rata menangkap 173 ekor ikan. Hasil uji Paired Sample T-test menunjukkan adanya perbedaan yang signifikan baik pada bobot total hasil tangkapan (nilai signifikansi dua sisi sebesar 0,03) maupun jumlah individu yang tertangkap (nilai signifikansi dua sisi sebesar 0,00) antara jaring ukuran 2,5 inci dan 3 inci. jaring. Temuan ini menunjukkan bahwa ukuran mata jaring yang lebih kecil menghasilkan jumlah tangkapan yang lebih tinggi dan memungkinkan penangkapan ikan berukuran lebih kecil.
Analisis Beban Pendinginan pada Gerbong Kereta Api Eksekutif (Studi Kasus KA. Argo Parahyangan)
Authors: Sari Endang Permata
Published: August 2024

Train is a means of transportation with a large capacity and low transportation costs. The cooling system on trains has excess cooling load that passengers accept, causing discomfort for passengers. Analyzing and recommending a better cooling system according to existing standards is absolutely necessary by calculating the cooling load. The research objective was to determine the capacity of the air freshener machine in accordance with the needs of the train. The method used is the analytical method, where data collection is used as a research guide in solving problems. Collecting temperature data in an area to be calculated. The results obtained are the cooling load of executive passenger train carriages with a cooling load capacity design of 14899.86 Watt to 21.578.74 Watt and a cooling capacity of 34890 Watt. The cooling capacity when running the train is 8237.05 Watt and the actual total cooling load is 2445.8 Watt, so the total cooling capacity is relatively small. The actual conditions and design of the passenger space are within the comfort zone on the psychometric chart.