bluuebunny/crossref_metadata_2025_split huggingface dataset:
STUDY OF THE PHYSICAL CHARACTERISTICS OF STREAMS EMERGING FROM COHERENT-TYPE NOZZLES
Authors: Golub T. , Molchanov L. , Semykin S. , Vakulchuk V. 
Published: December 2022

The main controlling factor in oxygen converting with top blowing is the stream of oxygen, which penetrate the metal bath and promotes the flow of heat, mass exchange and chemical processes. The inherent characteristics of the oxygen jet are created by the nozzle tip with nozzles that may differ in design depending on the issue they solve.
In the electrometallurgical industry, coherent nozzles consisting of a central nozzle for supplying the main oxygen jet and a surrounding annular nozzle for supplying shielding gas, mainly methane, are used to ensure deep penetration of the oxygen jet into the melt and to improve the mixing processes of the bath. This design of the nozzle, according to available published data, ensures the elongation of the main jet while preserving its momentum.
The paper presents the results of a study using a modified liquid manometer of the features of the action of jets flowing out of nozzles of a coherent type of different designs (the ratio of the outer and central parts of 25%, 50% and 75%) under blowing conditions that correspond to the conditions of top blowing during industrial oxygen conversion. The conducted research made it possible to establish that when the share of the peripheral part is more than 50%, the main controlling link of the jet is the central nozzle, and when the share is smaller, it is the peripheral slotted part. The jets flowing out of the nozzles of the coherent type with the share of the peripheral part more than 50% have a greater force of action on the liquid compared to the force of action of the corresponding central nozzle, by the amount from 33 to 74%relatively. The design of nozzles with a share of the peripheral part of the order of 25% practically does not create conditions for improving the power characteristics of the jet.
According to the results of the established conclusions, it is possible to recommend the use of nozzles of the coherent type with a share of the peripheral part of more than 50% as nozzles, for example, of the second row for top blowing lance, which have a slag-forming effect, contributing to better penetration into the melt compared to the corresponding cylindrical ones, that will intensify the processes of mixing and slag formation in the bath
GRAPHICAL FACTORIZATION OF THE INFLUENCE THE TECHNOLOGICAL FACTORS ON CONTINUOUS ROLLING
Authors: Nikulin A. , Maksimenko O. , Samokhval V. V. , Grygorytcya O. 
Published: December 2022

Metal rolling on modern mills takes place continuously with band tension. If the interstand tensions are adjusted according to the results of scientifically based calculations, it is possible to provide more rational, from the point of view of energy saving, processing conditions. A generalized graphical factorization for the technological parameters of continuous rolling the grade was performed, which allows determining the cause-and-effect relationships of kinematic and power processes, as well as changes in the shape of workpeaces in processing.
The construction of the graphic model begins with the use of the Ishikawa diagram with a clear definition the technological factors of continuous rolling with tension. Solving the problem of tension mode management research in the continuous rolling process is carried out for chosen 5M factors: (М2) Management; (М3) Measurement; (М4) Material; (М5) Machines; (М6) Manufacturing. Features of the model include a qualitative determination on a research basis of the influence the factors on energy saving, taking into account the longitudinal stability of rolling. When constructing the diagram using semantic communications, the results of a preliminary analysis the influence of technological factors during continuous rolling on modern mills with the inclusion of wire blocks are summarized. Visualization of factorization is achieved by the graphical modeling.
The graphical model can be used as a basis in the following analytical modeling of the rolling process for operating conditions in manufacturing, ensuring its adequacy. It is actual the use of modern theoretical methods of calculating the stress state along the entire length of the workpeaces. For the future, it will be the use of the finite element method with the subsequent determination of the quantitative influence of technological parameters. For example, how the friction conditions in the neighboring zones of deformation will doing on the stressed state of the rolled metal.
IMPROVEMENT OF THE METHOD FOR CALCULATING DEFORMATION PARAMETERS IN THE ROLL PASS DESIGN FOR THE WIRE MILL
Authors: Maksimenko O. , Nikulin A. , Pryimak A. , Milyutin I. 
Published: December 2022

Currently, analytical methods, including system analysis and computer simulating, are widely used in the development and construction of rational roll pass design. However, the known methods and solutions are not exhaustive, which solve the problem completely. The methodology for calculating the parameters of rolling deformation during the calibration of rolls for rolling wire rod in system of the gauges "round-oval-round" on graded modern continuous mills has been developed, taking into account the balance of the forces in the deformation zone and the longitudinal stability of the process. It provides coordination of geometric, kinematic and force parameters in the deformation zones of the rolling mill itself and the wire block.
The calculation is carried out against the direction of rolling, in terms by the corresponding strip, taking into account temperature conditions and rolling in the field of minus tolerances the dimensions of the metal. Longitudinal rolling stability in every stand is determined based on the calculation the average resulting internal forces of plastically deformable metal. Numerically solving the boundary value problem for the Karman equation with known rolling parameters and changing the entering angle, the corresponding angle of the neutral section is found, the value of which is equal to the found kinematic one.
The results of the test calculations are quite close to the real data of rolling the round bar and a wire rod with a diameter of 8 mm on a mill 400/200 of PJSC "KAMET-STEEL". At the same time, the broadening of the metal is determined analytically in accordance with the physical conditions of the balance forces and constancy of the seconds’ volumes of the metal in the zones of deformation. The shape of the ovals obtained by the provided method is more convex. The system influence of metal friction conditions in the rolls on the longitudinal stability of rolling and the stability of the process was established.
Lentera UMKM-Pendampingan UMKM Regie’s Production Berbasis Teknologi di Masa Pandemi Covid-19 IEEE HAC & SIGHT Project
Authors: Harafani Hani , Sofica Verra , Saraswati Sandra Dewi , Suryani Indah , Endriana E. Fina 
Published: December 2022

Usaha Mikro Kecil dan Menengah (UMKM) merupakan salah satu penggerak pembangunan dan perekonomian Indonesia. Di tengah kondisi pandemi Covid19 UMKM ditantang untuk dapat eksis dan bertahan menghadapi segala bentuk ancaman yang ada. Mulai dari merosotnya daya beli masyarakat hingga berakibat jatuhnya UMKM karena kondisi yang tidak pasti ini. Selain itu ancaman kesehatan juga tidak luput. Pelaku UMKM melayani dan bertransaksi dengan pembeli, adanya kontak fisik menjadi salah satu penyebab penularan virus Covid19. Rumusan masalah dari pengabdian masyarakat ini adalah bagaimana pelaku UMKM dapat memasarkan produknya di masa pandemi dan dapat memanfaatkan platform atau teknologi sehingga tidak perlu melakukan kontak langsung dengan pembeli. Tujuan dari pengabdian masyarakat ini memberikan pembinaan terus menerus secara terpadu dengan bantuan teknologi yang direkomendasikan (Halosis, Canva, Web lentera-umkm.com).
Implementasi Sistem Informasi Sekolah Berbasis WEB pada Muhammadiyah Boarding Lab School (MBLS) Bekasi
Authors: Atika Prima Dina , Kusmara Hadi , Sugiyatno  , Mukhlis  
Published: December 2022

Teknologi Informasi membantu penyampaian informasi dalam bentuk visual baik secara elektonik maupun non elektronik (media cetak) yang di dalamnya mempunyai arti penyempurnaan pesan untuk dipublikasikan. media penyampaian sebuah pesan kepada peserta didik. Muhammadiyah Boarding Lab School adalah lembaga pendidikan sekaligus sebagai pesantren Ma’had Tahfizul Qur’an yang dibawah naungan Pempinan Daerah Kabupaten Bekasi sehingga untuk mempermudah penyampain informasi kepada wali santri yang saat ini mukim di pesantren Muhammadiyah pada tahap awal perlu dibuatkan WEB untuk keperluan diatas, selain itu untuk mempercepat. Adapun pembuatan media informasi selama ini untuk menyampaikan kepada wali santri sering terkendala karena sumber daya manusia (SDM), sehingga wali santri kurang dapat mengikuti perkembangan santri. Menjawab permasalahan tersebut maka dibuat Sistem Informasi WEB Sekolah.
Pelatihan dan Konfigurasi Sistem Informasi Perpustakaan pada Sekolah GRATIS Yayasan Baitul Jihad Bekasi
Authors: Samsiana Seta , Supratno Setyo , Hasad Andi , Marini Sri , Sylviana Rika , Taufiqurahman  
Published: December 2022

Teknologi informasi saat ini menyebar di berbagai bidang kehidupan masyarakat.Kemajuan ini membuat jarak dan ruang tak berbatas. Suatu peistiwa dan kejadian dapat cepat ketahui dalam hitungan detik. Demikian pula dengan kemajuan sistem informasi di perpustakaan. Dimana dulu pelayanan masih menggunakan metode manual (manual methode) saat ini sudah banyak yang beralih menggunakan sistem automasi perpustakaan (library management sistem). Berangkat dari pemikiran itu, tim pengabdian pada masyarakat UNISMA tertarik untuk mengadakan kegiatan pelatihan sistem informasi perpustakaan yang dilaksanakan di perpustakaan sekolah GRATIS Yayasan baitul Jihad Kemang Pratama II Bekasi, sebagai sekolah GRATIS 100% kami mencoba untuk bersinergi dalam usahanya meningkatkan kualitas pembelajaran melalui perkembangan teknologi informasi.
Aktualisasi Masyarakat Desa Sukamekar Bekasi Dalam Kondisi Pandemi Covid-19 Melalui Program KKN Mahasiswa
Authors: Sari Rafika , Sari Ratna , Novarizal Safarin 
Published: December 2022

Kegiatan Kuliah Kerja Nyata (KKN) adalah suatu bentuk pendidikan dengan cara memberikan pengalaman empiris kepada mahasiswa untuk hidup ditengah-tengah masyarakat, dan secara langsung mengajarkan kepada mahasiswa cara identifikasi berbagai masalah sosial di masyarakat. KKN bagi mahasiswa diharapkan dapat menjadi suatu pengalaman belajar yang baru untuk menambah pengetahuan, kemampuan, dan kesadaran hidup bermasyarakat. Bagi masyarakat, kehadiran mahasiswa diharapkan mampu memberikan motivasi dan inovasi dalam bidang sosial kemasyarakatan. Bertepatan dengan kondisi pandemi Covid-19 yang masing berlangsung, termasuk di Desa Suka-Mekar Kabupaten Bekasi, maka kegiatan KKN yang dilakukan oleh mahasiswa Universitas Bhayangkara Jakarta Raya dapat menjadi sarana sosialisasi tentang penerapan Protokol Kesehatan (Prokes) kepada masyarakat setempat. Disamping itu, pemberian beberapa macam pelatihan seperti pembuatan masker home made, pelatihan komputer bagi para pelajar dan berkontribusi dalam pembenahan administrasi ke arah sistem informasi digital juga telah dilaksanakan di kantor desa Suka Mekar. Dengan adanya kegiatan KKN ini dapat menumbuhkan kembali kesadaran masyarakat dalam menjaga kesehatan dan tetap produktif di masa pandemi Covid-19 agar dapat meningkatkan kualitas hidup masyarakat.
O discurso do governo militar: dispositivos mobilizados na colonização da Transamazônica
Authors: Kruger Renata Belz 
Published: December 2022

Propõe-se no presente artigo analisar os dispositivos que foram mobilizados pelo governo militar com o objetivo de estimular e promover os deslocamentos de grupos das demais regiões do país para a colonização da Amazônia. Dentre os dispositivos mobilizados pelo governo para potencializar a colonização da Amazônia, destaca-se o Programa de Integração Nacional (PIN), assinado pelo presidente Médici em 1970, cartazes de propaganda do governo militar vinculados em meios de comunicação que incentivavam a exploração da Amazônia e o modelo de Urbanismo Rural adotado pelo Instituto Nacional de Reforma Agrária (INCRA). Para isso, são articuladas contribuições teóricas de Foucault a respeito do dispositivo e aproximações e relações do projeto de colonização empreendido pelo governo militar com o conceito de colonialidade.
Palavras-chaves: Amazônia. Dispositivo Colonial. Transamazônica.
Um mercado de ideias radicais: consumo e protesto no Brasil de 1968
Authors: Pinheiro Francisco Alysson Silva 
Published: December 2022

O presente artigo problematiza o imaginário e as representações de 1968 a partir das revistas de grande circulação (Veja, Manchete e Realidade). Mais do que um ano expressivo de lutas políticas, 1968 articulou novas formas comunicacionais que estavam em consolidação naquele momento – como é o caso da televisão e de sua linguagem –, reverberando nos modos e maneiras de contestar e protestar. Compreendemos que essas transformações da linguagem do protesto e os termos mobilizados pela juventude do período podem ser acessados e problematizados a partir das revistas, compreendidas enquanto produtos da sociedade de consumo e agentes ativas na mobilização de símbolos que constituíram os acontecimentos políticos e o conceito de 1968, marcando-o por uma estética própria, por vezes ignorada em prol de seus conflitos políticos mais salientes. Destacamos, assim, a articulação entre reivindicações sociais, consumo e veículos comunicacionais de grande circulação no Brasil de 1968.
Palavras-Chave: 1968. Consumo. Protesto. Conceito. Juventude.
Language Access in Immigration Court: Guatemalan Indigenous Languages
Authors: Boles Matthew 
Published: December 2022

The number of immigrants[1] in the United States who has court hearings with the Executive Office of Immigration Review ("immigration court") has increased, resulting in a backlog. As immigration judges (I.J.s) determine whether an immigrant is removable and/or will be permitted to stay in the United States, due process requires an interpreter in the immigrant’s best language.
A pressing issue immigration courts across the nation face is providing interpreters for indigenous languages. For Guatemalan indigenous language speakers, this is particularly important because of the number of indigenous languages recognized by the Guatemalan government and because of the number of Guatemalans who have immigration court. The number of immigrants in immigration court whose best language is an indigenous language is increasing. Despite this increase, it is difficult to find interpreters.
This paper examines the lack of interpreters for Guatemalan indigenous languages, the rise of the need for interpreters, and provides an overview of the immigration court’s obligation to provide an interpreter for immigrants. This paper concludes by arguing that the Department of Justice develop a plan that there are sufficient interpreters for Guatemalan indigenous language speakers.

[1] I use “immigrant” to refer to any foreign-born non-U.S. citizen or national. The term “immigrant” has a specific meaning in immigration law, but for purposes of social science, a “nonimmigrant” may be considered an immigrant. See Loue (2003).
Uji Kelayakan Validasi Praktisi Buku Panduan Praktik Kewirausahaan Pada Mahasiswa Program studi Pendidikan Ekonomi
Authors: Kusworo Kusworo , Rahayu Purwati Yuni 
Published: December 2022

ABSTRACTThis study aims to determine the feasibility of practitioner validation of the product development of entrepreneurship practice guidebooks for students of the Pamulang University Economic Education study program. The approach used in this research is a quantitative approach. This research is part of the Borg & Gall development research procedure. The data analysis technique used by the researcher in this study is descriptive statistics. The results of the study which are the results of the feasibility test of expert practitioner validation get a score of 83.13 with very good criteria. In detail, it can be described as follows: 1). The content feasibility assessment indicator obtained a score of 84.62 with very good criteria; 2). The presentation feasibility assessment indicator obtained a score of 81.82 with very good criteria; 3). The indicator for the assessment of the presentation of practical book learning obtained a score of 82.50 with very good criteria; and 4). The indicator for the assessment of the benefit aspect obtained a score of 83.33 with very good criteria. The results of this study indicate that the validation of the feasibility of the practitioner of the entrepreneurship practice guidebook gets a very good category and is feasible to use.Keywords: Practitioner Validity; Practice Handbook; EntrepreneurshipABTRAKPenelitian ini bertujuan untuk mengetahui kelayakan validasi praktisi atas produk pengembangan buku panduan praktik kewirausahaan pada mahasiswa program studi Pendidikan ekonomi Universitas Pamulang. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kuantitatif. Penelitian ini merupakan bagian dari prosedur penelitian pengembangan Borg & Gall. Teknik analisis data yang digunakan oleh peneliti dalam penelitian ini yaitu statistik deskriptif. Hasil penelitian yang merupakan hasil uji kelayakan validasi ahli praktisi mendapatkan penilaian skor 83,13 dengan kriteria sangat baik. Secara rinci dapat dijabarkan sebagai berikut: 1). Indikator penilaian kelayakan isi memperoleh skor nilai 84,62 dengan kriteria sangat baik; 2). Indikator penilaian kelayakan penyajian memperoleh skor nilai 81,82 dengan kriteria sangat baik; 3). Indikator penilaian penyajian pembelajaran buku praktik memperoleh skor 82,50 dengan kriteria sangat baik; dan 4). Indikator penilaian aspek manfaat memperoleh skor 83,33 dengan kriteria sangat baik. Hasil penelitian tersebut menunjukkan bahwa validasi kelayakan praktisi buku panduan praktik kewirausahaan mendapatkan kategori sangat baik dan layak untuk digunakan.Kata kunci: Validitas Praktisi; Buku Panduan Praktik; Kewirausahaan
Analisis Nilai Religuas Pada Novel Pudarnya Pesona Cleopatra Karya Habiburrahman El Shirazy Dan Implikasinya Terhadap Apresiasi Sastra Di SMA
Authors: Gunawan Heri Indra , Prasetyawan Enggar , Dadang Dadang 
Published: December 2022

ABSTRACT The purpose of this study is to reveal the religious value of the novel Pudarnya Pesona Cleopatra by Habiburahman El Shirazy and its implications for learning literary appreciation in high school. This study uses a qualitative approach with a qualitative descriptive method. The data sources are religious values that exist in the novel, the data analysis techniques are data reduction, data modeling, and conclusion verification. The instrument is the researcher himself assisted by a work analysis table. The results of the analysis show that the intrinsic elements in the form of messages, language styles, characters and characterizations, settings, themes, and plots are a unified whole, logical, and full of religiosity. The implication is that this novel can be used as a teaching material in the learning process that is packaged in the Learning Implementation Plan (RPP) and also supports the application of character education to students.Keywords: Religious Values; Novel Pudarnya Pesona Cleopatra; Teaching materials. ABSTRAK Tujuan penelitian ini untuk mengungkapkan nilai religius pada novel Pudarnya Pesona Cleopatra Karya Habiburahman El Shirazy serta Implikasinya terhadap pembelajaran apresiasi sastra di Sekolah Menengah Atas. Penelitian ini memakai pendekatan kualitatif dengan metode deskriptif kualitatif. Sumber datanya ialah nilai-nilai religius yang ada pada novel, teknik analisis datanya ialah reduksi data, model data, dan verifikasi kesimpulan. Instrumennya adalah peneliti sendiri dibantu tabel analisis kerja. Hasil analisis menunjukan bahwa unsur intrinsik yang berupa amanat, gaya bahasa, tokoh dan penokohan, latar, tema, dan alur merupakan kesatuan yang utuh, logis, dan penuh dengan religiusitas. Implikasinya novel ini bisa digunakan sebagai materi ajar dalam proses pembelajaran yang dikemas dalam Rencana Pelaksanaan Pembelajaran (RPP) dan mendukung juga penerapan Pendidikan karakter pada siswa.Kata Kunci: Nilai Religius; Novel Pudarnya Pesona Cleopatra; Bahan Ajar.
Perluasan Model Integratif Komunikasi Getok Tular pada Pelayanan Jasa Penerbangan
Authors: Yulandari Ariefah , Wulandari Yunni , Atmoko Waluyo Budi 
Published: December 2022

Tujuan penelitian ini untuk mendapatkan bukti hubungan antara variabel bebas yaitu kepuasan, kesetiaan, kualitas, komitmen, kepercayaan, nilai persepsian, kegairahan, kecintaan merek, variabel moderasi yaitu niat komunikasi “getok tular” dan variabel terikat komunikasi “getok tular”. Penelitian bersifat kausal yang dikategorikan cross sectional dengan penggunaan faktor loading sebesar 0,4 sehingga pengambilan sampel sejumlah 200 ini merupakan penelitian dengan menggunakan desain non probability sampling dengan teknik penyampelan menggunakan purposive sampling berpopulasi konsumen pengguna jasa penerbangan.Hasil penelitian menunjukkan bahwa terjadinya komunikasi getok tular karena kuatnya pengaruh dari faktor kepuasan, kesetiaan, kepercayaan, kegairahan dan kecintaan merek. Hasil tersebut membuktikan jika konsumen merasa istimewa, puas dalam keterikatan kegairahan pada merek atau pelayanan yang dapat diandalkan serta menciptakan pembelian ulang dapat dipastikan komunikasi getok tular terjadi. Tidak memengaruhinya faktor kualitas, komitmen dan nilai persepsian terhadap komunikasi getok tular hal itu membuktikan bahwa kebutuhan konsumen yang belum terpenuhi dan tidak mendapatkan manfaat yang diterima membuat konsumen tidak ingin mengikat diri pada merek atau pelayanan sehingga komunikasi getok tular tidak terjadi. Sedangkan hasil variabel niat komunikasi getok tular tidak memoderasi hubungan antara kesetiaan dan komunikasi getok tular. Artinya bahwa variabel niat komunikasi getok tular tidak memiliki kekuatan untuk memperkuat atau memengaruhi hubungan antara kesetiaan dan komunikasi getok tular.
Sexual Function in Female of Reproductive Age Post Total Hysterectomy
Authors: D Onibala Yonathan , J. Laihad Bismarck , A. Lengkong Rudy 
Published: December 2022

Background: Sexual intercourse and having offspring are essential in a household to live because they are determinant of marital happiness. Many women reported increasing sexual function after hysterectomy; meanwhile, others complained about sexual dysfunction after the hysterectomy procedure.
Objective: To determine the effect of sexual function on women of reproductive age after a total hysterectomy
Method: This study is a descriptive retrospective study with a cross-sectional study design.
Results: This study is based on the data of 23 samples that met the inclusion criteria. With 11 samples increasing FSFI score, 11 samples with a decreasing of FSFI score and 1 sample had an unchanged sexual function before and after surgery. Then from those 23 samples, 16 samples with Female Sexual Dysfunction (FSD) have FSFI score of less than or equal to 26.55 before surgery, and 17 samples with FSD after surgery. Based on the T-Test, there were significant differences between the Female Sexual Function Index (FSFI) before and after the surgery. Most of the respondents experienced decreasing sexual satisfaction (14 samples), while only five samples experienced increased sexual satisfaction and the other four samples had unchanged sexual satisfaction. In our study, most of the respondents (17 samples) claimed that there were better or decreased pain after the hysterectomy procedure. While there were only three samples that claimed an increase of pain, and only three samples claimed that there was unchanged pain scale.
Conclusion: There were changes in sexual function before and after hysterectomy as measured by Female Sexual Function Index (FSFI)
Key Words : Sexual function, FSFI, before hysterectomy, after hysterectomy