bluuebunny/crossref_metadata_2025 huggingface dataset:
ARSITEKTUR SEBAGAI MANIFESTASI IDENTITAS INDONESIA
Authors: Adiyanto Johannes
Published: August 2022

Arsitektur secara umum dipahami sebagai ilmu bangunan. Namun bagaimana latar belakang munculnya pemikiran arsitektur terutama dalam perspektif politik dan kebangsaan tidak banyak di bahas.Paper ini melihat bagaimana suatu bangsa – dalam hal ini Indonesia – menempatkan arsitektur sebagai sebuah identitas kebangsaannya. Kasus waktu yang dipakai dalam paper ini adalah masa pemerintahan Sukarno, Suharto dan Joko Widodo. Pembacaan kasus arsitektur menggunakan cara baca semiotika, yang menempatkan karya arsitektur sebagai simbol yang dipersepsi oleh penerima simbol tersebut. Metode penulisan menggunakan metode sejarah yang sinkronik dan diakronik.Hasil pembahasan menunjukkan bahwa dari ketiga Presiden Indonesia tersebut menempatkan ‘arsitektur’ sebagai simbol identitas. Arsitektur diposisikan sebagai sarana komunikasi terhadap kebijakan-kebijakan politik identitasnya. Perbedaan dari ketiganya adalah lebih pada pendekatan arsitektur yang digunakan. Masa Presiden Sukarno menggunakan arsitektur modern sebagai sarana mempersatukan keberagaman arsitektural dan menunjukkan jati diri kesetaraan dengan bangsa lain. Hal yang penting sebagai salah satu negara yang baru merdeka saat itu. Masa Suharto justru sebaliknya menempatkan keberagaman arsitektural sebagai identitasnya atau menggunakan pendekatan arsitektur regionalisme, walau dengan pendekatan sentralistik dalam kebijakan politiknya dengan perundang-undangan yang mengikat. Pemerintahan Joko Widodo menggunakan keberagaman arsitektur namun dalam kemasan yang lebih mengkini dengan istilah arsitektur nusantara mengkini. Disini terlihat bahwa arsitektur dimaknai sesuai dengan pemimpin yang berkuasa saat itu. Arsitektur menjadi mempunyai kaitan erat dengan pemilihan pendekatan politik saat pemerintah itu berkuasa.
IDENTIFIKASI PENCAHAYAAN ALAMI BANGUNAN PASAR GEDE SURAKARTA
Authors: Suharyani Suharyani , Utomo Bingar Wahyu
Published: August 2022

Pasar Gede Solo merupakan salah satu pasar tradisional yang tersohor di Surakarta. Terletak di Jalan Jendral Urip Sumoharjo membuat Pasar Gede Solo mudah dijangkau oleh banyak kalangan guna berbelanja dan membeli berbagai macam kebutuhan. Pasar ini dibangun sekitar tahun 1930 lalu dengan nama Pasar Gede Hardjanagara. Bangunan pasar ini berbeda dengan pasar-pasar yang ada di Kota Surakarta, pencahayaan alami Pasar Gede dinilai lebih baik dibandingkan dengan pasar-pasar pada umumnya. Pemanfaatan pencahayaan alami yang baik serta dapat mengurangi penggunaan energi untuk pencahayaan buatan dan menandakan bijak dalam penggunaan energi. Penelitian ini menggunakan beberapa metode didalamnya yaitu, studi literatur guna mendapatkan referensi maupun penguat fakta yang ada, lalu menggunakan metode observasi secara langsung guna memudahkan penilaian kawasan yang sudah ada dan beroperasi sehingga data yang diperoleh bersifat real, selanjutnya menggunakan metode pengukuran guna mendapat data secara langsung dan sesuai dengan keadaan. Menggunakan metode membandingkan dengan standar yang ada serta pada bangunan lain yang memiliki fungsi sama digunakan untuk mengetahui seberapa jauh perbedaan pemanfaatan pencahayaan alami yang telah diterapkan. Didukung menggunakan software guna mengolah dapat pengukuran yang didapat dilapangan. Kuisioner digunakan untuk mengetahui tanggapan pengguna pasar. Hasil yang didapatkan dari penelitian ini menujukkan Pasar Gede memiliki pencahayaan alami yang sudah sesuai dengan standar dengan rata-rata 131,80 lux. Pola persebaran cahaya di Pasar Gede kurang merata dengan clerestory window sebagai salah satu bukaan utama di pasar. Hasil penelitian ini diharapkan dapat menjadi bahan evaluasi atau dapat menjadi acuan oleh pasar-pasar lain
Mengembangkan Heritage Tourism Di Kota Denpasar Dengan Memanfaatkan Dokar Hias
Authors: I Made Alit Dwi Putra
Published: August 2022

Heritage Tourism merupakan wisata yang menjadikan tempat atau Kawasan yang memiliki sejarah dan peran penting dalam suatu daerah sebagai tempat tujuan wisata. Kota Denpasar yang merupakan salah satu jaringan Kota Pusaka dalam upaya mendukung pengembangan Kota Pusaka tersebut pemerintahan Kota Denpasar dalam master plan pengembangan smart city telah menyepakati pula adanya smart heritage, di mana seluruh aspek penting Kota Pusaka turut dijaga kelestariannya dan dikelola menjadi destinasi wisata baru. Penelitian ini dilakukan untuk mengetahui potensi wisata heritage yang dimiliki Kota Denpasar dalam uapaya pengembangan heritage tourism di Kota Denpasar. Penelitian ini menggunakan metode kualitatif, data diperoleh melalui observasi lapangan dan data yang di dapat dari situs resmi Kota Denpasar.Hasil penelitian menunjukan Kota Denpasar memiliki tempat dan kawasan heritage didalamnya, bangunan, tempat dan Kawasan tersebut memiliki potensi untuk membangun Heritage Tourism di Kota Denpasar. Bangunan, tempat dan Kawasan tersebut diantaranya; Hotel Inna Bali, Museum Bali, Puri Agung Denpasar, Pura Maospahit dan lainnya. Terdapat 3 hal yang wisatawan lihat ketika akan melakukan wisata heritage di Kota Denpasar yaitu, sesuatu yang dapat dilihat oleh wisatawan, sesuatu yang dapat dilakukan dan sesuatu yang dapat dibeli oleh wisatawan. Selain itu dokar hias dalam program “Denpasar Heritage City Tour: Menjelajah Kota Denpasar dengan Dokar Hias” dapat dimanfaatkan sebagai sarana transportasi utama dalam pengembangan heritage tourism di Kota Denpasar.
KAJIAN PEMBANGUNAN LANDMARK & RTH DENGAN PENDEKATAN DESAIN KEARIFAN LOKAL DI KAWASAN STRATEGIS BANTEN
Authors: Andiyan Andiyan , Cardiah Tita , Handayani Tri Wahyu
Published: August 2022

ABSTRAK. Peraturan Provinsi Banten No. 2 tahun 2011 Dijelaskan bahwa Daerah Strategis Provinsi adalah wilayah yang perencanaan tata ruang tersebut diprioritaskan karena memiliki pengaruh yang sangat penting dalam lingkup provinsi ekonomi, sosial, budaya, dan / atau lingkungan.Metode penelitian dilakukan adalah penelitain gabungan seperti data primer (Survey,pengukuran,pengambilan foto dengan drone) sedangkan data sekunder (regulasi dinas setempat,kearifan lokal banten).Hasil dari penelitian dalam rangka mendukung pengembangan kawasan strategis provinsi maka diupayakan pembangunan infrastruktur yang merupakan motor penggerak suatu kawasan sebagai bagian terintegrasi antara pembangunan nasional dan roda pertumbuhan ekonomi.Maka perlu sebuah identitas Kawasan sebagai pembatas dalam sebuah Kawasan, dengan adanya RTH dan Landmark Kawasan sebagai pembatasa di 3 perbatasan Banten-Jawa barat, Banten-Lampung dan Banten Jakarta.Dengan dasar konsep Landmark dengan menerepakan kearifan local pada Sculpture dengan motif/bentuk dan bahan kearifan lokal pada Landmark.Kesimpulan dari penelitian ini dimana dapatmemberikan sebuah konsep desain pada RTH dan Landmark sebagai identitas dan perbatasan dengan wilayah provinsi lain dengan khas/kearifanlokal yang ada dibanten yang diterapkan dalam desain RTH dan Landmark.Kata kunci: Kawasan, Infrastruktur, Prioritas, StrategisABSTRACT. Banten Province Regulation No. 2 of 2011 It is explained that the Provincial Strategic Region is an area where spatial planning is prioritized because it significantly influences the province's economic, social, cultural, and/ or environmental scope. The research method is carried out by combining primary data (Surveys, measurements, taking photos with drones) and secondary data (regulations of local offices, local wisdom of Banten). The research results support the development of the province's strategic areas. Efforts are made to develop infrastructure, which is the driving force of an area as an integrated part of national development and the wheels of economic growth. Need a regional identity as a barrier in a room, with the existence of green open space and regional landmarks as boundaries on the three borders of Banten-West Java, Banten-Lampung, and Banten Jakarta. Based on the concept of Landmarks by applying local wisdom to Sculpture with motifs/shapes and materials local wisdom on Landmarks. The conclusion from this research is that it can provide a design concept for green open space and landmarks as identities and borders with other provincial areas with local characteristics/wisdom that exist in Banten, which are applied in the design of green open space and landmarks. Keywords: Area, Infrastructure, Priority, Strategic
A formação docente de professoras em artes visuais: caminhos narrativos para a compreensão das implicações do patriarcado
Authors: Pontes Alessandra Gurgel , Zamperetti Maristani Polidori
Published: August 2022

O artigo apresenta discussões sobre Patriarcado (SAFFIOTI, 2004) na formação docente em Artes Visuais (BARBOSA, 2012b) e os resultados da pesquisa realizada com professoras deste campo em 2019, por meio de uma ação investigativa. Nosso objetivo era analisar a predominância de discursos patriarcais nos conteúdos imagéticos acadêmicos, por meio de escritas das professoras participantes. Assim, organizamos um minicurso como um espaço de diálogos e narrativas (CATANI et al., 1997) entre nós e as participantes. Por fim a investigação contribuiu para certos esclarecimentos sobre as implicações do patriarcado e a invisibilidade da produção artística de mulheres na formação acadêmica, além proporcionar a formação continuada das professoras envolvidas.
Poéticas visuais da contemporaneidade: gênero e sexualidade para o contexto escolar
Authors: Santos Elisângela da Silva , Lopes Manoel Messias Rodrigues , Pinto Suely Lima de Assis
Published: August 2022

As práticas pedagógicas e suas relações com os estudos de gêneros e sexualidades, quando tratadas no contexto escolar ou universitário, são constantemente elaboradas a partir de uma estabilidade, impedindo uma abordagem curiosa e lúdica. Considerando este aspecto, neste texto o objetivo é discutir algumas possibilidades curriculares para o ensino da temática, a partir de obras de arte de artistas mulheres contemporâneas em diálogo com referências bibliográficas da área. Propomos refletir, de modo multidisciplinar, como as obras de Rosana Paulino, Adriana Varejão podem vir a ser um interessante ponto de partida para refletir sobre os feminismos e a diversidade sexual, com todas as urgências destas temáticas, considerando a potencialidade crítica da arte.
المشروع الاستثماري في ميزان الربحية التجارية و الربحية القومية (الاجتماعية) (دراسة تحليلية للمعايير المعتمدة في اعداد دراسات جدوى وتقييم عدد من المشاريع في محافظة دهوك)
Authors: Tahar Ibrahim Jamal
Published: August 2022

تلعب المشاريع الاستثمارية الدور الكبير في تسريع وتيرة التنمية الاقتصادية ، هذه التنمية تتوقف بدرجة كبيرة على دقة دراسة جدوى و تقييم المشروعات و اجراءها وفق سياقاتها العلمية، هذه الدراسات ماهي الا سلسلة من الدراسات المتخصصة تجرى حسب سياقات متوالية و الهدف منها الوصول الى اتخاذ القرار الاستثماري الرشيد.

دراسات الجدوى تتم من خلال منظورين هما منظور الربحية التجارية و منظور الربحية القومية (الاجتماعية) الاول يركز على الجانب المالي و التجاري بينما يركز الثاني على التعامل مع المشروع على مستوى الاقتصاد القومي و الجوانب البيئية.

لقد شهد اقليم كردستان في العقدين الاخيرين تطوراً ملموساً في اقامة العديد من المشاريع . ولمواجهة متطلبات المرحلة هذه جاء قانون الاستثمار رقم (4) لسنة 2006 في اقليم كردستان و ذلك لاجل خلق مناخ مشجع للاستثمار.

يأتي هذا البحث كمحاولة للوقوف على المعايير المعتمدة في اجراء دراسات جدوى و تقييم المشروعات في محافظة دهوك. هل أن معايير الربحية التجارية هي الغالبة ام الربحية القومية في سياقات اعداد هذه الدراسات تم اختيار (20) مشروع استثماري منفذ بعد حصولها على الاجازة من قبل المديرية العامة للاستثمار في دهوك.

ولاجل اختبار فرضيات البحث ، قام الباحث بتحليل معايير اعداد دراسات الجدوى لهذه المشاريع . توصل البحث الى جملة استنتاجات اهمها ان معايير الربحية التجارية هي الغالبة في اعداد دراسات الجدوى. بينما كان اعتماد معايير الربحية القومية ضعيفة جداً ومعدومة في بعض الدراسات .
ضمانات وحوافز الاستثمار الاجنبي واثره في السياحة العلاجية
Authors: Hameed Hassan Sherzad
Published: August 2022

إن تفعيل وتشجيع الاستثمار الاجنبي في السياحة العلاجية بجميع أجزائها الطبية والعلاجية تهدف الى زيادة حجم الاستثمارات الاجنبية وتطوير القطاع الصحي من حيث الخدمات والتقنية الجديدة والدراسات الطبية، وكسب اكبر عدد من المستثمرين الاجانب من اجل المعالجة والفحص والتشخيص والعمليات الجراحية والتجميل وغيرها من الخدمات الطبية، من خلال منح الضمانات القانونية للاستثمار الاجنبي في السياحة العلاجية، وهي ركيزة اساسية في عملية تشجيعها، والتركيز على الضمانات والقوانين وتشجيعها في المجال الطبي العلاجي، وايجاد سبل مشجعة من حيث التسهيلات والحوافز والضمانات.
Optimization of Ultrasound-assisted Extraction of Ulvan from Green Seaweed Ulva lactuca
Authors: Quang Ngo Van , Anh Nguyen Ngoc , Thu Quach Thi Minh , Van Tran Thi Thanh , Cuong Dang Xuan , Tam Nguyen Quang , Thuy Thanh Thi Thu
Published: August 2022

In this paper, the extraction conditions of ulvan from green seaweed Ulva lactuca by using Ultrasound-assisted extraction method were optimised. Experience was designed using Box-behnken model with experient areas as following: extraction temperature (X1: 50–90 °C), extraction time (X2: 20–40, min) and solvent-to-material ratio (X3: 50/1–70/1, v/w), objective function (Y: extraction yield) was required to get maximum value. The result showed that the optimization conditions for extraction were: extraction temperature 84.28 °C, extraction time 30.59 min with 60.21/1 (v/w) as solvent-to-material ratio, and the expected objective function Y is 22.86% based on dried seaweed weight.
DISEMINASI TEKNOLOGI PAKAN KOMPLIT BERBASIS BAHAN BAKU LOKAL PADA SAPI POTONG DI DAERAH KINALI, PASAMAN BARAT
Authors: Syaiful Ferry Lismanto , Agustin Fauzia
Published: August 2022

Kabupaten Pasaman Barat merupakan daerah yang memiliki potensi lahan perkebunan maupun pertanian yang cukup luas. Nagari persiapan Langgam merupakan salah satu nagari di Kecamatan Kinali, Pasaman Barat yang memiliki daya dukung lahan berupa lokasi yang luas. Daerah ini cocok untuk pemeliharaan sapi potong yang bisa memberikan keuntungan yang baik bagi peternak jika di kelola dengan manajemen yang baik. Di samping itu daya dukung lahan yang luas berpotensi untuk pengembangan usaha sapi potong. Namun di suatu sisi, potensi yang dimiliki daerah ini belum tergali secara optimal dan rendahnya pengetahuan peternak dalam inovasi teknologi pakan dalam pengembangan ternak. Kegiatan ini bertujuan untuk 1. meningkatkan pengetahuan dan keterampilan peternak dalam budidaya sapi potong yang baik dan menguntungkan, 2. pemanfaatan limbah berbasis berbahan baku lokal sebagai pakan komplit ternak, 3. meningkatkan pengetahuan dan keterampilan peternak dalam pembuatan pakan komplit, dan 4. meningkatkan pengetahuan dan keterampilan peternak dalam formulasi ransum. Metode kegiatan meliputi penyuluhan, demonstrasi/pelatihan pembuatan pakan, penyerahan pakan komplit, monitoring dan evaluasi. Mitra kegiatan ini adalah kelompok tani Karya Muda di Nagari Persiapan Langgam Kecamatan Kinali Kabupaten Pasaman Barat. Dari hasil kegiatan menunjukkan bahwa anggota kelompok memberikan respon  baik dan positif, dan adanya peningkatan pengetahuannya dalam teknik budidaya sapi potong yang baik. Di samping itu, meningkatnya pemahaman peternak dalam pemahaman dan pengolahan pakan komplit berbasis bahan lokal serta peternak mampu dalam memformulasikan pakan sapi potong. Dari kegiatan yang dilaksanakan berhasil mentransfer pengetahuan dan keterampilan kepada peternak dalam pembuatan pakan komplit berbahan baku lokal yang dapat menekan biaya produksi serta meningkatkan produktivitas ternak.
APLIKASI TEKNOLOGI LUBANG RESAPAN BIOPORI (LRB) DI KELOMPOK TANI BANDA SAMPIE KECAMATAN LEMBANG JAYA KABUPATEN SOLOK
Authors: Ikhsan Zahlul , Rosadi Firsta Ninda , Erona Meisilva , Yunita Roza , Sari Winda Purnama , Suhendra Dede
Published: August 2022

Curah hujan yang tinggi di Nagari Bukik Sileh telah menimbulkan dampak negatif seperti banjir, bencana ini terjadi juga karena kebiasaan masyarakatnya yang dominan masih suka membuang sampai di sungai. Lubang Resapan Biopori (LRB) memungkinkan sampah organik dapat dikelola langsung oleh petani di sumbernya dengan hasil berupa kompos. Kegiatan ini bertujuan untuk pemberdayaan masyarakat dengan cara: 1) memberikan peningkatan pemahaman dan pengetahuan kepada kelompok tani Banda Sampie tentang pengolahan limbah pertanian dan manfaat Lubang Resapan Biopori 2) peningkatan keterampilan petani untuk membuat Lubang Resapan Biopori 3) memberikan teknologi berupa alat pembuatan Lubang Resapan Biopori. Kegiatan pengabdian masyarakat ini dilaksanakan di Kelompok Tani Banda Sampie Nagari Bukik Sileh dengan metode ceramah, diskusi dan demonstrasi aplikasi penerapan lubang resapan biopori. Jumlah mahasiswa yang dilibatkan adalah sebanyak 2 orang. Masyarakat Nagari Bukik Sileh sangat antusias mendengarkan dan berdiskusi tentang Teknologi lubang resapan biopori. Anggota kelompok tani banda sampie telah paham mengenai manfaat teknologi LRB dan 95% petani akan segera mengaplikasikannya pada lahan mereka masing-masing. Hal ini sangat baik bagi 75% petani nagari bukik sileh yang memang belum memanfaatkan limbah pertanian dan sampah rumah tangga mereka. Kemudian, LRB juga diharapkan dapat menanggulangi banjir yang kadangkala terjadi di Nagari bukik sileh.
JUMANTIK CARE SEBAGAI UPAYA PEMERATAAN PROGRAM JUMANTIK DI WILAYAH KERJA PUSKESMAS TANJUNG BINGKUNG KABUPATEN SOLOK
Authors: Sari Putri Nilam , Fitri Annisa , Kasih Tri Mutmainah , Yanti Efrida , Marlina Yoly , Yuhesti Mutia , Delila Asyifa , Afandi Afandi , Melati Indah
Published: August 2022

Jentik nyamuk Aedes aegypti  banyak berkembang biak di tempat-tempat yang tergenang air. Hal ini menyebabkan penyakit DBD banyak terdapat di musim hujan dan biasanya menyerang pada pagi hari dan sore hari. Inciden Rate DBD Provinsi Sumatera Barat berada pada urutan ke empat  terbanyak di Indonesia. Khususnya di wilayah kerja Puskesmas Tanjung Bingkung terdapat sebanyak 32 kasus DBD pada tahun 2018 dan 8 kasus DBD sampai Agustus 2019. Dari hasi survei yang dilakukan, kegiatan sanitasi dan air bersih di wilayah ini belum terlaksana dengan baik yang meningkatkan risiko perkembangan jentik nyamuk. Karena belum menyeluruh program Juru Pemantau Jentik (Jumantik), dilakukan kegiatan “Jumantik Care” untuk memeratakan program Jumantik di seluruh wilayah kerja Puskesmas Tanjung Bingkung. Intervensi yang dilakukan adalah penyuluhan DBD, pemberian leafet, Pemberantasan Sarang Nyamuk (PSN), advokasi kepada kader, dan pemeriksaan jentik ke rumah-rumah. Diharapkan kepada petugas puskesmas untuk meningkatkan program promotif dan preventif agar mencegah penularan DBD di masyarakat.
PEMBERDAYAAN PETERNAK MELALUI RENOVASI KANDANG PADA ITIK PEDAGING DI NAGARI SUNGAI KAMUYANG KECAMATAN LUAK KABUPATEN LIMA PULUH KOTA
Authors: Fajrona Kadran , Erpomen Erpomen , Nanda Syafri , Suhartati Linda , Suharto El Latifa Sri , Edwin Tevina , Pazla Roni , Putra Riza Andesca , Syahardi Amri
Published: August 2022

Program pengabdian masyarakat dilaksanakan pada peternakan itik yang berlokasi di Nagari Sungai Kamuyang, Kabupaten Limapuluh Kota. Usaha peternakan itik pedaging ini masih dikelola secara tradisional yaitu berupa perpaduan antara sistem perkandangan dan umbaran. Kondisi perkandangan yang memprihatinkan dan belum memadai merupakan kendala utama yang dihadapi peternak itik. Peternak melakukan umbaran pada persawahan yang ada di lingkungan sekitar kandang. Ternak itik dilepas di pagi hari dan kembali ke kandang disore harinya. Kondisi atap kandang yang bocor, pencahayaan yang buruk dan lantai tanah yang lembab menjadi penyebab ternak itik mudah terserang penyakit yang dapat menurunkan produktivitas. Kegiatan pengabdian ini bertujuan untuk memperbaiki manajemen sistem pemeliharaan ternak itik melalui renovasi kandang. Metode kegiatan yang dilakukan dalam pengabdian ini adalah pemberdayaan masyarakat partisipatif meliputi penyuluhan, pendampingan atau pembinaan. Pelaksanaan kegiatan pengabdian masyarakat berjalan dengan baik dan mendapatkan respon positif dari peternak. Kegiatan pengabdian dalam rangka merenovasi kandang ternak itik ini mampu mengatasi masalah peternak dalam hal penanganan penyakit ternak dan meningkatkan produktivitas ternak.
PELATIHAN E-COMMERCE DAN MANAJEMEN KEUANGAN SEBAGAI LANGKAH MENINGKATKAN PENDAPATAN PADA KERIPIK PISANG ARJUNA
Authors: Vahlia Ira , Lelawati Nina
Published: August 2022

Era yang serba menggunakan ICT saat ini, menuntut juga pelaku industri kecil untuk meningkatkan kemampuannya dalam bidang teknologi komunikasi dan informasi. Internet menciptakan lingkungan bisnis yang tidak lagi mementingkan waktu dan jarak. Berdasarkan latar belakang masalah yang dihadapi home industri keripik pisang arjuna; 1) Home industri keripik pisang arjuna dalam hal memasarkan produk yang dihasilkan belum memanfaatkan penjualan secara online yaitu dengan menggunakan e-commerce. 2) Home industri keripik pisang arjuna belum melakukan pembukuan dengan baik dalam kegiatan produksinya. Adapun yang menjadi tujuan dari pengabdian adalah; 1) Mitra diberikan pelatihan e-commerce hal ini dilakukan untuk mitra memasarkan produknya peda khalayak ramai melakukan ICT. 2) Mitra diberikan pendampingan, kegiatan ini bertujuan agar mitra dapat membukukan semua kegiatan yang khususnya berkaitan dengan keluar masuk keuangan. Pelatihan dan pengabdian yang telah dilakukan maka diperoleh kesimpulan Kegiatan PKM yang dilakukan melalui pelatihan dan pendampingan kepada mitra keripik pisang arjuna mampu menginovasi pemasaran yang awalnya konvensional menjadi pemasaran yang memanfaatkan perkembangan teknologi yaitu dengan melakukan pemasaran elektronik atau juga disebut E-commerce.
PENERAPAN TEKNOLOGI AMONIASI JERAMI SEBAGAI PAKAN ALTERNATIF SAPI POTONG DI KENAGARIAN SUNGAI KUNYIT, SOLOK SELATAN
Authors: Syaiful Ferry Lismanto , Diva Dewa Tirta , Hafizoh Mahdiatul
Published: August 2022

The feed is an essential requirement in cattle farming. The need for cattle feed reaches 80% of the cost of raising livestock. To reduce the cost of this feed, we need an alternative feed at a low price. Ammonia straw is one way to process agricultural waste products into alternative feed used for beef cattle feed. This ammonia feed technology is an efficient method for improving the quality of straw as animal feed. The objectives of this activity are 1. to increase the knowledge and understanding of cattle breeders in the use of straw waste as an alternative feed for cattle for feed cost efficiency, 2. to increase the productivity of cattle through straw ammonia feed technology, and 3. to increase the welfare of breeders by utilizing rice straw waste as feed. Livestock. The method used in this activity is counseling, demonstration of straw ammonia, and evaluating the application of straw ammonia technology as an alternative feed source for breeders. The extension method is carried out by giving lectures on the use and processing of straw waste as animal feed. Meanwhile, a demonstration of processing straw waste as ammoniated feed. The targets of this activity are farmers and the community in Kenagarian Sungai Kunyit. The results obtained from this activity, activity participants can gain knowledge and understanding in processing ammonia feed as an alternative feed. The use of ammonia feed can overcome the shortage of animal feed in the dry season/famine, overcoming environmental pollution from agricultural waste/straw. Ammoniated straw feed can also increase the digestibility of livestock so that it can increase livestock productivity. Cattle farmers in Kenagarian Sungai Kunyit can make their straw ammonia feed. Ammoniated feed can reduce feed costs, and livestock is more profitable.
DESENVOLVIMENTO SUSTENTÁVEL E AGENDA 2030: UMA ANÁLISE DOS INDICADORES BRASILEIROS
Authors: Bernardi Zorzo Felipe , Lazzari Fernanda , Severo Eliana Andrea , Ferro de Guimarães Julio Cesar
Published: August 2022

A sustentabilidade vem se fazendo cada vez mais presente no cotidiano da população mundial, porém, ainda não o suficiente para garantir um futuro próspero e plenamente sustentável. Sendo assim, foi instituída pela Organização das Nações Unidas — ONU, a Agenda 2030, cujo objetivo é orientar as nações mundiais para trilharem juntas rumo a um mundo melhor. Esta agenda está subdividida em 17 objetivos, que visam a integrar e auxiliar o desenvolvimento sustentável. Frente a isso, o objetivo desse estudo foi analisar os objetivos de desenvolvimento sustentável do Brasil para com a Agenda 2030. Para tanto, realizou-se uma pesquisa de carácter exploratório com base em dados secundários, em que foram analisados 17 indicadores, a fim de identificar a evolução do Brasil perante a Agenda. Os resultados dessa pesquisa evidenciaram que o Brasil apresenta boa evolução no que diz respeito aos indicadores relacionados à participação das energias renováveis na oferta interna de energia. Por outro lado, o país mostra pouca evolução em aspectos sociais como a redução da taxa de pobreza extrema.
INVESTIGATION OF ACCURACY OF HOLES IN FIBER POLYMERIC COMPOSITE MATERIALS DURING TREATMENT WITH DRILLS, WITH THE SURFACE SURFACED ON THEIR
Authors:   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Korbut Ievgen , Parnenko Valeriya ,   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Nikolayenko Tatyana ,   Kyiv National University of Construction and Architecture, Plivakк Oleksandr ,   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
Published: August 2022

The article considers the main brands of tool materials used for cutting tools used for processing fibrous polymer com-posite materials (FIC) and sets requirements for them. The analysis of advantages and disadvantages of their application is carried out. It is noted that to increase the wear re-sistance of cutting tools made of high-speed steels and carbide alloys for processing fibrous polymeric composite materials are currently used continuous coatings based on TiC, TiN, TiCN, TiALON, AlCrN and others, however, the use of such coatings does not significantly increase resistance due to the impossibility of providing in the process of cutting a small radius of rounding of the cutting edge. It is shown that diamond coatings are predominant for the processing of fibrous polymeric composite materials, but there is a problem of creating the necessary adhesion and high cost of the tool with this coating. Competitive and promising method of applying wear-resistant coatings is the method of electrospark alloying (ESA), which in comparison with other methods has both a significantly lower magnitude of energy consumption and a cost of equipment. The article presents the results of re-search to determine the accuracy of holes in parts made of fibrous polymeric composite materials, namely fiberglass STEF-U when processing drills from high-speed steel with the discrete covering of globular type put on its working surfaces in comparison with drills with a diamond covering. The obtained research results showed that the obtained values of deviation from the roundness of machined holes meet the requirements for holes for fasteners, and this indicates the possibility of equivalent replacementof drills with polycrystalline diamond coating on drills made of high-speed steel type, which will reduce the cost of the tool and therefore the cost of the finished product without losing the accuracy of processing.
EVALUATION OF INFORMATION CONNECTIVITY OF PROCESSES IN FUNCTIONAL MODELING OF TEST SYSTEM
Authors:   Chernihiv Polytechnic National University, Korniienko Svitlana , Korniienko Ihor ,   Chernihiv Polytechnic National University, Dmytriiev Volodymyr ,   State Scientific Research Institute of Armament and Military Equipment Testing and Certification, Pavlenko Anatolii ,   State Scientific Research Institute of Armament and Military Equipment Testing and Certification, Kamak Dmytro ,   State Scientific Research Institute of Armament and Military Equipment Testing and Certification
Published: August 2022

The national security and defense capability of the state is largely determined by the level of equipping the armed forces with modern weapons and military equipment. An important point in the rearmament of the army is the high-quality and timely testing of the latest military models, which, to a large extent, is ensured by successful and systematic planning and management of test activities. The automated test support information system is aimed at solving such problems. During the IDEF0 notation, functional modeling of the armaments and military equipment testing system was designed, which allowed to determine the system-wide characteristics of information flows, but did not allow obtaining models performance evaluation. Existing methods for estimating distributed structures, as a rule, are reduced to estimating the connectivity of graph models and do not take into account the features of the interface of the IDEF0 notation functions.The article considers the issue of evaluation of functional models at the pre-design stage. A method for estimating the functional connectivity of processes in the functional modeling of complex systems using graph-ical notation IDEF0 and using automated design tools is proposed. The estimation has clear logical limits and is sensitive to changes in the parameters of the evaluated model. Due to the different importance of connections provided by the graphical notation interface IDEF0, it is proposed to use a scale of importance of the type of connection, which reflects the assessment of the connectedness of functions of strong or weak types of connections, and, accordingly, the success and rationality of functional configuration models. Estimates of the functional model of the weapons and military equipment test system are obtained.The use of the proposed evaluation method will allow to compare the structures of functional models of complex systems at the stage of pre-design studies
CORROSION RESISTANCE AND HEAT PROTECTIVE PROPERTIES OF COMPOSITE COATINGS FILLED WITH ASH MICROSPHERES
Authors:   Admiral Makarov National University of Shipbuilding, Kazymyrenko Yuliia , Lebedeiva Nataliia ,   t Admiral Makarov National University of Shipbuilding, Makrukha Tetiana ,   Admiral Makarov National University of Shipbuilding
Published: August 2022

Modern branches of chemical production, which are associated with the development of light industry, cosmetology, pharmacy, will require the introduction of new materials and coatings with increased corrosionresistance and thermal protection properties. Possible ways to solve this important scientific and technical problem include finding resource-saving technologies, for which the authors consider the use of promising raw materials to create new composite coatings. These promising materials include ash microspheres of aluminosilicate composition, which are waste from thermal power plants operation. The coating is applied by electric arc method on a steel substrate with carbon steel grade A284Gr.D (Cт3) (GOST 380-2005). For their formation, continuously stretched welding wires of ferrite-perlite structure of brand 1066 (65Г) (GOST 14959-79) and low-carbon welding wire of brand ER346 (Св-08) (GOST 2246-70) were used. The aim of the work is the theoretical and experimental studies of corrosion resistance and heat-protective properties of coatings.The corrosion resistance of coatings in naphthalene medium has been experimentally studied: as a result of immersion for 120... 150 days there is a change in color with the formation of an oxide film and an increase in the size of the surface pores by 10... 15%. The results of theoretical calculations of effective coefficients of thermal conductivity and thermal linear expansion for different filling with microspheres are given. The stability of thermophysical properties was experimentally confirmed by studies of heat resistance and thermal stability of coatings sprayed on a steel substrate with carbon steel grade A284Gr.D (Cт3) (GOST 380-2005), under cyclic loads at temperatures of 570 °C/ 10 °C. The obtained results highlight the feasibility of using electric arc coatings with ferrite-perlite structure of brand 1066 (65Г) (GOST 14959-79) and low-carbon welding wire of brand ER346 (Св-08) (GOST 2246-70), filled with ash microspheres of aluminosilicate composition in technologies for protection and restoration of parts and structures of chemical equipment. The scientific significance of thework includes the expansion of ideas about corrosion processes in dispersed metal-matrix coatings dispersed with inorganic microspheres and about their maximum resource under conditions of thermocyclic loads.
STUDY NEW METHOD OF MASIVE INGOTS UPSETTING OF WORKPIECES WITH CONICAL FACES
Authors:   Donbass State Engineering Academ, Markov Oleg , Khvashchynskyi Anton ,   Donbass State Engineering Academy, Musorin Anton ,   Donbass State Engineering Academy, Markova Marina ,   Donbass State Engineering Academ, Lysenko Anton ,   Donbass State Engineering Academy
Published: August 2022

Quantity of massive parts produced from an ingot is increasing today. It is caused by increasing in the capacity of a massive equipment. However, the quality of produced forging parts does not corresponds to customer`s requirements. Poor quality of the produced forging parts is caused by low quality of forging ingots.Defects of ultrasonic test after forging of the massive forging parts equal to 10%. The defects after ultrasonic test are caused by upsetting operation of the ingots with no equal internal structure. As a result, this structure is processed unevenly and insufficiently. Increasing of the ingot internal defects occurs during upsetting operation of billets by flat deformation tools.The purpose of this work is establishing the rational geometry of billets with conical faces which guarantee the uniform distribution of the deformations, and significant hydrostatic stresses.Analysis of the strain and stress states allows find that in the billet at the upsetting operation occurs the state with non-uniform compress stresses. Raising the degree of the compressive stresses in the internal and external parts can be obtained after upsetting of the shot billets (H/D<3.0). Raising the deformation degree from till 0.45 provides to letdown factor of the stress state η from –1,0 to 0. The upsetting till 0.7 raises this factor to +1.5. It was established that decreasing diameter of the conical faces leads to reduction the factor η. This factor has a more significant influence for welding of the internal cavities in the–1.5...–0.6 at upsetting operation with the comparative diameter of the conical faces of the 0.5.Upsetting of the toll billets leads to the reduction degree of logarithmicstrains and reduction equability of the local-ization. Obtained geometrical parameters of the billets with conical faces are able to be introduced in producing of the massive forged parts.
ALGORITHM FOR DETERMINING PERMISSIBLE DEVIATIONS OF CABLE ROPE CONNECTION NODES TO STRUCTURE
Authors:   Dnipro State Technical University, Hupalo Yuliana , Belmas Ivan ,   Dnipro State Technical University, Belous Olena ,   Dnipro State Technical University, Tantsuna Anna ,   Dnipro State Technical University
Published: August 2022

One of the directions of modern capital buildings is reduce the cost of manufacturing construction products and increase the reliability of its basic elements. In order to reduce the production time, manufacturing construction products should be made of flat reinforced concrete elements connected to the spatial structure by cables.Due to the reduction of the amount of time for the production of the main elements of construction, it becomes possible to produce materials of low weight for the overlapping with the specified dimensions in the plan of structure. The main factor of safe operation is the calculation of the nodes connecting the cable ropes to structure.Analysis of recent achievements and publications has shown that the problem of determining the stress-strain state of the cable rope is not solved, in the scientific literature insufficiently studied the effects of nodes on the state of the entire prefabricated structure.The aim of the article is study the influence of defects on the stress-strain state of cable ropes and develop a method for determining allowable fluctuations of load and displacement forces between ropesfor design nodes of connection.Based on the method of mechanics of layered composite materials, a model is built, the influence of defects of its connection to the stable reinforced concrete floor of building on stress-strain state of cable rope is established. Expressions for determining the permissible rotation of the cross-section of the connected rope to the structure are formed. The mechanism of influence of the nature of rope connection to the structure on its stress-strain state is specified.The expressions for determination of admissible deviations of knots of connection of a cable rope to a building design are received. This makes it possible to determine the permissible error of connecting the ends of the rope to the structure, which improves operational safety. The results can be considered reliable because they are obtained by methods of mechanics of composite materials using analytical results in a closed form
PRODUCTION OF BIMETALLIC MATERIALS WITH THE USE OF SPECIAL HOLDING ELEMENTS
Authors:   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Romanenko Victor , Golovko Leonid ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Bloshchytsyn Mykhailo ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Dubniuk Viktor ,   National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»
Published: August 2022

The analysis of existing methods and a new combined process of bimetal production are presented, according to which a special regular design of holders is created on the surface of its functional component by means of laser or arc welding. Themelt of the structural component of the bimetal is fed to the surface of the functional component through the hole in the form of a special device with a given flow rate. Holders are made of wire. The holders are located on the surface of the working plate at an angle or perpendicular to the base, followed by bending after assembly. The number of holders, their geometry and relative position on the surface are determined by the size of the bimetal. You can change the required parameters of the strength of adhesion in different areas. Full filling of technological space between holders filled with metal guarantees reliable fastening ofbimetallic plates. Various options have been developed and implemented to reduce the cost of bimetal production technology. There are options where not the whole surface is filled, but only the specified areas of the prepared holes. This allows to implement multi-layer metal structures. A cheap and simple method of obtaining bimetallic plates without the need for foundry operations and equipment is the use of welding technology. It has been proven that in order to ensure high bond strength of bimetallic components and uniform distribution on the joint plane, it is necessary that the frequency of the holders and the step between them havethe optimal value. The high efficiency of a new, innovative combined technology of bimetal production has been demonstrated.The introduction of these technologies in the production of bimetals does not require large material costs and ensures maximum profitability of the manufacturing process of such materials. The presence of several manufacturing methods allows you to select the most optimal technology depending on the volume of production and the size of the resulting sheets of bimetals or individual products from them.
POSSIBILITIES OF IMPROVING THE QUALITY OF PLASMA SPRAYING WHEN STRENGTHENING AND RENOVATING UNITS AND DETAILS AGRICULTURAL AND OTHER MACHINERY
Authors:   SF “Experimental Design-Technological Office of the E.O. Paton Electric Welding Institute, Lebedev Vladimir , Loi Serhii ,   Kherson Educational-Scientific Institute of Admiral Makarov National Shipbuilding University, Spihtarenko Vladimir ,   Kherson Educational-Scientific Institute of Admiral Makarov National Shipbuilding University
Published: August 2022

The work is devoted to finding ways for improving the mechanical properties of the plasma-sprayed layer on the surface of parts and assemblies of agricultural and other equipment in order to give them certain qualities in the restoration or strengthening.It is determined that there are a number of methods and ways to restore and strengthen components and parts, where electric arc surfacing, including flux electrode wire, is the most common. This technology has a number of advantages but there are a number of disadvantages that do not allow electric arc surfacing to be used in some cases, in particular in the surfacing of sheet material and more.An alternative to arc surfacing, or its supplement, is plasma spraying, which can eliminate the existing shortcomings of surfacing. But spraying has its drawbacks, one of the main of which is the weak adhesive properties, accompanied by a low value of the adhesion of the powder that is sprayed to the surface of the part.The search for a way to increase the adhesion of the sprayed layer to the surface of the assembly and the partled to the choice as a component of the self-fluxing alloy, which gives the sprayed layer strength and reduce unwanted inclusions.But an even greater effect can be achieved by introducing into the powder being sprayed, a special slag, which surfacing from melting further increases the adhesion of the sprayed layer to the surface.A mathematical model of the influence of the amount of flux and force parameters of the plasma on the adhesion parameter is developed, and the optimal parameters of the process and materials on the adhesion characteristics are found by mathematical methods.This is confirmed by experimental studies and can be used in practical work in the implementation of real technology -plasma spraying.A large number of specimens of a specialshape made of 40X steel were used for spraying experiments. Experimental work was carried out on the installation, which was upgraded to improve the process. Control of energy parameters of sprayingwas applied.To make it clearer to choose the optimal dependence of the strength of the plasma coating on the main parameters of the process and determine the maximum value of strength for the example built a graph of dependence, which is based on certain regression models.
FAKTOR SOSIODEMOGRAFI YANG BERHUBUNGAN DENGAN KUALITAS HIDUP LANSIA DI DAERAH BENCANA
Authors: Tri Purnomo Romadhani , Asmara Jati Intan , Istianna Nurhidayati
Published: August 2022

Proses menua membuat setiap orang secara alami mengalami perubahan fisik, mental dan sosial yang mulai menurun. Akibat penurunan tersebut menunjukkan bahwa lansia mengalami berbagai masalah yang berdampak pada kualitas hidup lansia. Review jurnal ini bertujuan untuk mengetahui faktor sosiodemografi yang berhubungan dengan kualitas hidup lansia di daerah bencana. Review jurnal ini menggunakan metode pencarian artikel penelitian di beberapa database dengan menggunakan kata kunci tertentu pada periode 2011-2020. Hasil pencarian didapatkan 7 jurnal sesuai dengan kriteria inklusi. Peneliti kemudian menilai jurnal dan mendapatkan 5 jurnal yang akan direview. Review jurnal dilakukan berdasarkan tujuan, populasi dan sampel, metode, hasil utama, dan kesimpulan. Hasil review jurnal menunjukkan bahwa faktor sosiodemografi yang berhubungan dengan kualitas hidup lansia antara lain usia, jenis kelamin, status perkawinan, pendidikan dan pekerjaan. Kesimpulan dalam review jurnal ini menunjukkan bahwa faktor sosiodemografi yang paling mempengaruhi kualitas hidup lansia adalah usia. The process of getting old exposes everyone naturally experiencing physical, mental and social changes which begin to decline. As a result of this decline, it shows that the elderly are experiencing various problems that have an impact on the quality of life of the elderly. This journal review aims to know the sociodemographic factors associated with the quality of life of the elderly in disaster areas. This journal review uses the method of searching research articles in several databases using certain keywords in the 2011-2020 period. The search results obtained 7 journals according to the inclusion criteria. The researcher then assessed the journal and obtained 5 journals that would be reviewed. The journal review is conducted based on the objectives, population and sample, methods, main results, and conclusions. The results of the journal review show that sociodemographic factors related to the quality of life of the elderly include age, gender, marital status, education and employment. The conclusion in this journal review showed that sociodemographic factors mostly influence the quality of life of the elderly is age.
Reduction of electric energy consumption for heating passenger railway carriages
Authors:   Omsk State Transport University, Kuznetsov A. А. , Gorobei S. S. ,   Omsk State Transport University
Published: August 2022

The article provides an overview of circuit solutions and describes the elements of power supply system of a passenger car. A combined heating system for a passenger car is described. The results of experimental studies on saving electrical energy using voltage regulators are presented. The article proposes an algorithm for controlling electric heaters based on the use of semiconductor power regulators. Experimental studies using the proposed high-voltage regulators as part of passenger car heaters made it possible to reduce the cost of power supply for a passenger car from 3 % to 5 % during their operation.
Measuring circuits of two double electro-induction spherical sensors of electric field strength of closed type constructively united into a single whole
Authors:   Omsk State Technical University, Biryukov S. V. , Tyukina L. V. ,   Omsk State Technical University, Tyukin A. V. ,   Siberian State Automobile and Highway University
Published: August 2022

To control the levels of electric fields, electric field strength sensors are required. Currently, for these purposes, the most promising are dual electric induction sensors, which are a constructive combination of two double sensors into one whole. There are two types of dual sensors with overhead, composite and separate sensing elements. The output signals of such sensors are electrical parameters such as charge, current and voltage. Studies have shown that electrical charge has the greatest advantage. To remove the charge from the sensor, it is recommended to use a current integrator (charge amplifier) as the primary measuring circuit. Secondary measuring circuits of the dual sensors considered in this work are used for averaging the signals of double sensors in order to reduce the error from the inhomogeneity of the electric field and form an output signal proportional to the field strength. It has been established in the work that sensors with overhead and composite sensitive elements allow to perceive the intensity of an inhomogeneous electric field with an error not exceeding +4,6 % in the spatial measurement range 0a1. The work also determined the sensitivities of two types of dual sensors of the electric field strength.
Experimental evaluation of the influence of crankshaft rotation frequency on the amplitude of pressure pulsations in gas communications of low-flow reciprocating compressors
Authors:   Omsk State Technical University, Busarov S. S. , Nedovenchany A. V. ,   Omsk State Technical University, Bakulin K. A. ,   Omsk State Technical University, Sinitsin N. G. ,   Omsk State Technical University, Panyutich A. A. ,   JSC Scientific and Technical Complex «Cryogenic Technique»
Published: August 2022

The presence of gas pressure pulsations in the suction and discharge pipes of reciprocating compressors is associated with their periodic connection and disconnection from the working chamber during the operation of self-acting valves. The present work is devoted to the development of a methodology for experimental investigation of pressure pulsations in gas communications of reciprocating compressors under various operating modes in relation to an existing laboratory installation and comparison of the results obtained with the results of calculations obtained on the basis of the use of well-known repeatedly tested techniques. This proven technique can be used to study pressure pulsations in gas communications of a wide class of low-flow reciprocating compressors.