bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALYSIS OF THE INFLUENCE OF THE GEOMETRY OF THE BLADE MIXER ON THE TURBULENCE AND INTENSITY OF LIQUID MIXING
Authors: Burlaka Serhii , Kupchuk Ihor , Shapovaliuk Serhii , Chernysh Mykola
Published: September 2023

Turbulent fluid mixing is an important aspect of many industrial and technological processes where efficient mixing of various components is of paramount importance to achieve the desired results. Optimal mixing can improve product quality, ensure the unity of complex reactions, and reduce process lead times. In this regard, the study and understanding of the influence of the geometry of the mixer on the characteristics of the turbulent flow becomes an urgent task of scientific research.
The relevance of the study is explained by the wide application of mixers in industrial and technological processes, where the efficiency of mixing is crucial for achieving optimal results.
The work used methods of experimental and numerical modeling of turbulent flow in various geometric configurations of blade mixers. Indicators such as turbulence intensity, pressure gradient, and fluid mixing ratio were used to quantify the turbulent characteristics.
The obtained results demonstrate that the geometric configuration of the blade mixer has a significant effect on the formation of the turbulent flow. Some geometric parameters of the mixer can contribute to increasing the intensity of liquid mixing, while others can reduce its efficiency.
Scientific results can be useful for designing optimal paddle mixers for specific industrial tasks that require intensive liquid mixing. The use of optimized mixers can help increase process productivity, save energy resources, and improve product quality.
DIRECTIONS OF USE OF FOOD AND PROCESSING INDUSTRY WASTE
Authors: Tokarchuk Oleksii , Sosnovska Liudmila
Published: September 2023

Every year, there is more and more waste on our planet. This leads to soil, water and air pollution, which negatively affects people’s health and quality of life. Therefore, the task of reducing production and consumption waste, as well as choosing effective directions for their use, becomes urgent.
During the production of food products, waste is mainly of plant and animal origin. The main types of waste generated at processing and food enterprises have been determined: in the fruit and vegetable and canning industry – apple, berry and vegetable pomace, as well as vegetables and fruits that cannot be processed as the main product; in the grain processing industry – wheat bran; in the sugar industry – molasses, pulp; in the dairy industry – whey; in the oil and fat industry – husks, cakes, etc.
It is noted that the most valuable waste is sold abroad or processed into food products. The list of products by areas of use (food, medicine, chemical industry, fertilizers, cosmetic industry, animal feed, fertilizer, energy) that can be obtained from organic waste is given. The types of waste, which are valuable raw materials for chemical, pharmaceutical and cosmetic production, and energy production, have been determined. It is substantiated that in modern conditions in Ukraine it is necessary to intensify the use of waste from processing and food industries as energy carriers – for the production of solid biofuel (briquettes, pellets), biogas, etc. This will help compensate for the lack of energy resources due to damage to traditional energy facilities during Russia's hostilities against Ukraine.
However, there is still a large amount of waste in Ukraine that is buried or poured into the sewers, which causes pollution of water bodies, soils and emissions of greenhouse gases into the atmosphere. With a comprehensive approach and a joint solution to the problem of waste management of various industries, it is possible to ensure the saving of raw materials, the creation of new jobs, and the protection and improvement of the environment.
Suitability of Fish Skins for Making Leather: The Case of Salmo salar and Lates niloticus
Authors: Lohay William Stephen
Published: September 2023

Fibre structure, selected chemical and physical properties of Salmo salar (Linnaeus, 1758) and Lates niloticus (Linnaeus, 1758) skins and leathers were studied in order to establish the leathers’ suitability in the manufacture of leather products. Microscopic examination revealed that fibres run as parallel sheets in both longitudinal and transverse sections of the fish body; this arrangement is considered to contribute to the increased strength of fish leather despite being thin.  The skins’ collagen content was found to be 61.2% and 72.0% for S. salar and L. niloticus respectively implying their suitability for leather making as this is in the same range as the conventional raw materials used in the leather industry. Due to the poor hydrothermal stability of raw fish skins, the degreasing was carried on wet blue leathers. The grease content was reduced from 23.7% and 13.0% to 5.9% and 5.5% for S. salar and L. niloticus respectively. The chromic oxide content was found to be 2.98% and 2.37% for S. salar and L. niloticus respectively. Shrinkage temperature was measured using DSC and Shrinkage temperature equipment and there was a strong positive correlation between the two approaches; r2 = 0.98. The shrinkage temperature of raw skins was 43.73oC and 60.71oC while that of wet blue leathers was 77.24oC and 88.75oC for S. salar and L. niloticus respectively. The average tensile strength was 14.13 N/mm2 and 21.63 N/mm2 whereas the single-edge tear strength was 21.68 N and 132.20 N for S. salar and L. niloticus respectively. The leathers were generally well stabilized and meet the requirements for various end uses.
Exploring current and future trends of predictive maintenance 4.0 in Tanzania: A systematic literature review
Authors: Peter Fred , Beatus A. T. Kundi  , Juliana Machuve
Published: September 2023

Manufacturing industry systems necessitates a good engineering strategy, improved maintenance and optimal operations that are necessary to keep the systems in its ideal condition. Industry 4.0 predictive maintenance (PdM 4.0) centers on the planning of maintenance tasks in accordance with the system real condition of health, targeting at providing an exact signal of when to do maintenance and whenever necessary. PdM 4.0 is employed by means of integration of several industry 4.0 pillars that incorporate models to attain diagnostics and prognostics activities. As far as industry 4.0 concern, Tanzania manufacturing industries (TMI) they hardly manage to fulfill all requirements for PdM 4.0. It is uncommon to find research works that have addressed on PdM 4.0 maturity levels, factors that influences its adoption and approaches or tools to overcome complexity of PdM 4.0 adoption by considering the advantages and disadvantages of each approaches and addressing the best of them. Decision support tools for PdM 4.0 adoption have not yet extensively addressed by previous review studies in manufacturing industries. Besides, the abundance of maintenance decision support tools but the ones for PdM 4.0 adoption remains unexplored; this provides opportunities for architecting PdM 4.0 in manufacturing systems. This systematic literature review aims at presenting the current and future trends of PdM 4.0 in TMIs through giving special attention to decision support tools for its adoption and summarizing the current and future trends for TMIs in transition
Beyond Food Preparation: Potential of the Field of Food Science and Technology in Tanzania and Beyond
Authors: Ahmed Amina , Hussein Zaharan
Published: September 2023

What comes to mind when you hear the phrase "food science and technology" (FST)? One of the authors asked some students who were visiting the Mbeya University of Science and Technology during the Annual Agricultural Exhibition, Nanenane, in August 2022. Their responses were unsurprising because they were very similar to how many people perceive the FST field. Most people mistakenly associate FST with other programmes like Hotel Management and Food and Beverage Production and believe it is all about cooking. Of course, someone with experience in food and beverage production is highly likely to pursue further education in the field of food science and technology. The FST is an interdisciplinary field as opposed to a specific discipline. This review aimed to raise awareness of the FST field among the general public. As a result, we have discussed in great detail in this paper how the field of FST relates to other branches of science, technology, economics, and social sciences. A thorough understanding of the FST field is anticipated to raise awareness of how FST knowledge and abilities can be crucial for leveraging the national economy at both the micro and macro levels through food processing, preservation, quality assurance and safety, and business. To support the nation's vision and Sustainable Development Goals, policy amendments are also advised to integrate the FST into various frameworks
Regenerating gene 4 promotes chemoresistance of colorectal cancer by affecting lipid droplet synthesis and assembly
Authors: Zhang Cong-Yu , Zhang Rui , Zhang Li , Wang Zi-Mo , Sun Hong-Zhi , Cui Zheng-Guo , Zheng Hua-Chuan
Published: September 2023

Pancreatic ductal adenocarcinoma (PDAC) remains a significant public health challenge and is currently the fourth leading cause of cancer-related mortality in developed countries. Despite advances in cancer treatment, the 5-year survival rate for patients with PDAC remains less than 5%. In recent years, neoadjuvant therapy (NAT) has emerged as a promising treatment option for many cancer types, including locally advanced PDAC, with the potential to improve patient outcomes. To analyze the role of NAT in the setting of locally advanced PDAC over the past decade, a systematic literature search was conducted using PubMed and Web of Science. The results suggest that NAT may reduce the local mass size, promote tumor downstaging, and increase the likelihood of resection. These findings are supported by the latest evidence-based medical literature and the clinical experience of our center. Despite the potential benefits of NAT, there are still challenges that need to be addressed. One such challenge is the lack of consensus on the optimal timing and duration of NAT. Improved criteria for patient selection are needed to further identify PDAC patients likely to respond to NAT. In conclusion, NAT has emerged as a promising treatment option for locally advanced PDAC. However, further research is needed to optimize its use and to better understand the role of NAT in the management of this challenging disease. With continued advances in cancer treatment, there is hope of improving the outcomes of patients with PDAC in the future.
Machine learning-based decision tool for selecting patients with idiopathic acute pancreatitis for endosonography to exclude a biliary aetiology
Authors: Sirtl Simon , Żorniak Michal , Hohmann Eric , Beyer Georg , Dibos Miriam , Wandel Annika , Phillip Veit , Ammer-Herrmenau Christoph , Neesse Albrecht , Schulz Christian , Schirra Jörg , Mayerle Julia , Mahajan Ujjwal Mukund
Published: September 2023

Pancreatic ductal adenocarcinoma (PDAC) remains a significant public health challenge and is currently the fourth leading cause of cancer-related mortality in developed countries. Despite advances in cancer treatment, the 5-year survival rate for patients with PDAC remains less than 5%. In recent years, neoadjuvant therapy (NAT) has emerged as a promising treatment option for many cancer types, including locally advanced PDAC, with the potential to improve patient outcomes. To analyze the role of NAT in the setting of locally advanced PDAC over the past decade, a systematic literature search was conducted using PubMed and Web of Science. The results suggest that NAT may reduce the local mass size, promote tumor downstaging, and increase the likelihood of resection. These findings are supported by the latest evidence-based medical literature and the clinical experience of our center. Despite the potential benefits of NAT, there are still challenges that need to be addressed. One such challenge is the lack of consensus on the optimal timing and duration of NAT. Improved criteria for patient selection are needed to further identify PDAC patients likely to respond to NAT. In conclusion, NAT has emerged as a promising treatment option for locally advanced PDAC. However, further research is needed to optimize its use and to better understand the role of NAT in the management of this challenging disease. With continued advances in cancer treatment, there is hope of improving the outcomes of patients with PDAC in the future.
Erken Çocukluk Döneminde Özel Yeteneğin Tanılanmasına İlişkin Eleştirel Değerlendirme
Authors: KİRİŞÇİ Nilgun , DEMİREL DİNGEÇ Şule
Published: September 2023

Özel yetenekli çocukların eğitimlerinde önemli prensiplerden biri erken tanılamadır. Erken çocukluk dönemi bu nedenle özel yetenekli çocuklar için en kritik dönemlerden biri olarak değerlendirilebilir. Bu dönem özel yetenek alanında çalışan araştırmacılar için de önemli görülmekte; erken çocukluk döneminde tanılama en fazla tartışılan konulardan biri olarak değerlendirilmektedir. Araştırmacılar için tartışmalı, kimi zaman çözüm bulmuş kimi zaman ise alternatif çözümler geliştirilmeye çalışılan tanılama sürecinin anlaşılması bu süreçte rol üstlenen bütün bireyler için önem taşımaktadır. Tanılama süreci sadece uzmanların yer aldığı bir süreç olmanın ötesinde çocuklar ile etkileşimde bulunan ebeveynler, öğretmenler, uzmanlar ve yasal düzenlemelerden sorumlu yetkililerin önemli roller üstlenmeleri gerektiği bir süreç olarak değerlendirilmelidir. Öte yandan doğru tanılama özel yetenekli çocukların eğitimlerinin düzenlenmesinde ilk ve en önemli adımdır. Doğru tanılamayla birlikte özel yetenekli çocuklar uygun eğitim fırsatlarıyla karşılaşabilme fırsatı yakalayabilirler. Özel yetenekli çocukların tanılanmasında temel amaç çocukları etiketleyerek ayrı bir gruba dâhil etmek değil; bilişsel, sosyal ve duyuşsal gelişimlerine uygun eğitim alabilmelerini sağlamaktır. Bütün bunların çerçevesinde bu çalışmada erken çocukluk döneminde özel yeteneklilerin özellikleri ve tanılanmaları ile Türkiye’de ve dünyada konuyla ilgili güncel durum eleştirel bir yaklaşımla incelenmiştir. Tanılama sürecinde karşılaşılan sorunlar belirlenerek çözüm önerileri sunulmuştur. Bu amaç doğrultusunda güncel çalışmalar incelenmiş ve Türkiye’de erken çocukluk döneminde tanılama uygulamalarında var olan girişimlere yer verilerek eksikler tartışılmıştır.
KEBIASAAN MEROKOK IBU HAMIL DENGAN KEJADIAN BAYI BERAT BADAN LAHIR RENDAH (BBLR): TINJAUAN SISTEMATIS
Authors: Sari Helda Dwiana , Adiwinoto Ronald Pratama , Yatmasari Erina
Published: September 2023

Berat badan lahir rendah (BBLR) adalah berat lahir bayi kurang dari 2500 g, sesuai dengan definisi menurut World Health Organization (WHO). Sekitar 20 juta kelahiran di dunia yang mengalami BBLR, 95% dari total tersebut tercatat di negara berkembang, salah satunya adalah Indonesia. Ibu yang tidak menjaga pola hidup dapat mengalami kekurangan gizi, hal ini berisiko meningkatkan kelahiran bayi BBLR. Kondisi BBLR tidak hanya mempengaruhi kesehatan dan gizi, namun juga menjadi tanda awal tingkat kelangsungan hidup bayi serta perkembangan psikososialnya. Kebiasaan merokok selama kehamilan merupakan salah satu prekursor terjadinya BBLR, kelahiran prematur, pembatasan pertumbuhan intrauterin, dan kematian perinatal. Tujuan dari penelitian ini adalah untuk mengetahui apakah ada hubungan kebiasaan merokok oleh Ibu selama kehamilan dengan kejadian bayi berat badan lahir rendah (BBLR). Penelitian ini merupakan penelitian tinjauan sistematis (Systematic review). Artikel berasal dari jurnal internasional maupun nasional yang terindeks dan diterbitkan antara tahun 2015- 2020. Artikel yang tidak dapat diakses secara utuh tidak digunakan dalam penelitian. Berdasarkan tinjauan dari 14 artikel, disimpulkan bahwa kebiasaan merokok yang dilakukan oleh Ibu hamil dapat membawa pengaruh buruk bagi kesehatan janin. Bahaya yang dihasilkan dari merokok itu sendiri juga bervariasi, mulai dari berat badan lahir rendah, kelahiran prematur, bahkan gangguan kesehatan di masa yang akan datang.
EFEKTIVITAS PEMBELAJARAN ANATOMI MENGGUNAKAN KADAVER PADA MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS CIPUTRA TAHUN 2018
Authors: Putra William Tandio , Sudibjo Sudibjo , Soekanto Ayly
Published: September 2023

Anatomi merupakan ilmu yang wajib dipelajari oleh mahasiswa kedokteran dengan media kadaver sebagai media utama. Kadaver dapat memberikan gambaran anatomi manusia secara tiga dimensi. Namun, kadaver juga memiliki berbagai kelemahan yang dapat memengaruhi capaian pembelajaran mahasiswa. Tujuan dilakukannya penelitian ini adalah untuk mengetahui efektivitas pembelajaran anatomi menggunakan kadaver. Penelitian ini bersifat kuantitatif dengan menggunakan analisis statistik korelasi. Populasi penelitian adalah 45 mahasiswa Fakultas Kedokteran Universitas Ciputra tahun 2018 dengan sampel penelitian yang memenuhi kriteria inklusi sejumlah 42 mahasiswa. Data primer diambil dari jawaban kuesioner sampel penelitian dan data sekunder berupa nilai ujian praktikum anatomi semester 1 dan 2 mahasiswa Fakultas Kedokteran Universitas Ciputra tahun 2018. Hasil uji paired t menunjukkan terdapat perbedaan yang signifikan antara nilai ujian praktikum anatomi semester 1 dan 2 (nilai = 0,000, p < 0,05). Terdapat hubungan positif yang signifikan antara pembelajaran anatomi menggunakan kadaver dengan capaian pembelajaran anatomi pada mahasiswa Fakultas Kedokteran Universitas Ciputra tahun 2018 (r = 0,513, p < 0,05).
Hubungan pengetahuan dengan sikap personal hygiene mengenai kesehatan reproduksi saat menstruasi pada remaja putri di wilayah kerja puskesmas air besar desa batu merah kota ambon
Authors: Satiawan Adinda Zharifah Putri , Winarso Hudi , Siahaan Salmon Charles
Published: September 2023

Kebersihan pribadi ialah suatu metode perawatan yang dilakukan agar menjaga kesehatan secara fisik dan psikologis. Cara memberikan pemahaman mengenai hal ini dengan edukasi terutama pada remaja putri. Remaja memiliki arti seseorang berusia 12-19 tahun. Masalah yang terjadi pada reproduksi saat masa remaja berdampak pada fisik dan berpengaruh padaikesehatanimental, keadaaniekonomi dan kesejahteraanisosial dalam waktu yang lama. Terdapat beberapa cara agar organ reproduksi terawatt dengan baik biasa disebut dengan Personal hygiene yaitu proses merawat diri sehinigga mempunyai kesehatan baik secara fisik maupun psikologis terutama pada organireproduksi. Tujuan dari peneIitian ini adalah untuk mengetahui pengaruh yang didapatkan antara pengetahuan dan sikap remaja putri dan mengetahui apakah hal ini diterapkan pada kehidupan sehari-hari Penelitian ini bersifat kuantitatif non eksperimental menggunakan penelitian analitik observasional metode Cross Sectional. Penelitian ini terdiri dari lima sekolah yang berada pada wilayah kerja Puskesmas Air Besar dengan banyak subjek 90. Instrumen pengambiIan data daIam peneIitian ini berupa kuesioner agar peneliti tahu hubungan pengetahuan dan sikap mengenai personaI hygiene pada remaja putri saat menstruasi. Data yang digunakan untuk menganalisis dengan menggunakan uji statistic  Chi Square. HasiI peneIitian yang dilakukan dengan uji statistic Chi-Square didapatkan nilai Continuity Correction dengan p-vaIue sebesar 0,011 kurang dari taraf signifikansi (0,05) maka terdapat Pengaruh antara Pengetahuan dengan Sikap PersonaI Hygiene tentang kesehatan reproduksi saat menstruasi pada remaja putri di wiIayah kerja Puskesmas Air Besar Desa Batu Merah Kota Ambon.
EFFECT OF CAPITAL STRUCTURE, COMPANY SIZE, AND PROFITABILITY ON COMPANY VALUE
Authors: Wijaya Minadi , Purnomo Sodik Dwi , Priyatama Tunggul , Danuta Krisnhoe Sukma , Suciningtyas Santi
Published: September 2023

This study aims to determine and analyze the effect of capital structure, company size, profitability on firm value in automotive and component companies listed on the Indonesia Stock Exchange in 2015-2021. The research method used is a quantitative method. The data used is secondary data in the form of annual financial reports of automotive and component companies listed on the Indonesia Stock Exchange for 7 years of observation, from 2015 to 2021. The research population is automotive and component companies and the sample of this study is 11 companies using a purposive sampling technique. The analytical method used is panel data regression analysis. The results of this study indicate that capital structure has an insignificant positive effect on firm value, while company size and profitability have a significant positive effect on firm value in automotive and component companies listed on the Indonesia Stock Exchange in 2015-2021.

ABSTRAK

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh struktur modal, ukuran perusahaan, profitabilitas terhadap nilai perusahaan pada perusahaan otomotif dan komponen yang terdaftar di Bursa Efek Indonesia pada tahun 2015-2021. Metode penelitian yang digunakan adalah metode kuantitatif. Data yang digunakan adalah data sekunder berupa laporan keuangan tahunan perusahaan otomotif dan komponen yang terdaftar di Bursa Efek Indonesia selama 7 tahun pengamatan yaitu dari tahun 2015 sampai 2021. Populasi penelitian adalah perusahaan otomotif dan komoponen dan sampel penelitian ini berjumlah 11 perusahaan dengan menggunakan teknik purposive sampling. Metode analisis yang digunakan yaitu analisis regresi data panel. Hasil penelitian ini menunjukan bahwa struktur modal berpengaruh positif tidak signifikan terhadap nilai perusahaan, sedangkan ukuran perusahaan dan profitabilitas berpengaruh positif signifikan terhadap nilai perusahaan pada perusahaan otomotif dan komponen yang terdaftar di Bursa Efek Indonesia tahun 2015-2021.
O SISTEMA DE GARANTIA DE DIREITOS HUMANOS DE CRIANÇAS E ADOLESCENTES E AS CONTRIBUIÇÕES DO FÓRUM COLEGIADO NACIONAL DE CONSELHEIROS/AS E EX-CONSELHEIROS/AS TUTELARES
Authors: De Souza Ismael Francisco , Damacena Gabriel Graziela Cristina Luiz
Published: September 2023

O trabalho que se apresenta trata da atuação do Fórum Colegiado Nacional de Conselheiros/as e Ex-Conselheiros/as Tutelares no fortalecimento dos Conselhos Tutelares dos 26 Estados e o Distrito Federal, garantindo o cumprimento e o respeito das atribuições elencadas no artigo 136 da Lei 8096/90 – Estatuto da Criança e Adolescente, contribuindo para o fortalecimento do sistema de garantia de direitos humanos de criança e adolescente, tendo como objetivo estudar analisar o Estatuto e a atuação do FCNCT como órgão de representação nacional dos/as Conselheiros/as Tutelares dos 26 estados e o DF, apresentando a competência e atuação do FCNCT nos estados junto as Associações de Conselheiros/as. Para tanto, o método utilizado foi o dedutivo, com técnica de pesquisa bibliográfica, por meio da utilização de livros, artigos científicos e resoluções. Embora não seja possível esgotar o tema neste trabalho, uma vez que o mesmo demanda contínua pesquisa, conclui-se de forma preliminar que cabe à família e à escola estimular desde cedo a participação de crianças e adolescentes nos processos de decisão que os envolvem e ao Poder Público, inclui-los nas discussões que lhes interessem, ouvindo suas reivindicações, críticas e sugestões, a fim de que se tornem cidadãos mais participativos e conscientes de seus direitos.
EM BUSCA DA EQUIDADE: A EMERGÊNCIA DA DESMISTIFICAÇÃO DO MODISMO INTELECTUAL ATRELADO AOS DISCURSOS DOS DANOS MORAL, ASSÉDIO MORAL E MEROS ABORRECIMENTOS
Authors: Bretas Hugo Rios , Assis Daphne Delgado Nardi , Braga Juliana Oliveira
Published: September 2023

O presente trabalho apresenta breve histórico sobre o início dos ideais que originaram o conceito de dignidade, a partir do nascimento do Iluminismo, e que levou, séculos mais tarde, ao princípio da dignidade humana. Nesse ínterim, demonstra que este princípio se tornou um metaprincípio, o princípio fundamental, sendo, portanto, a fonte principal, basilar e final de várias Constituições do mundo, principalmente após o advento da ‘Declaração Universal dos Direitos Humanos’. Cita situações que ofendem e/ou ferem o princípio da dignidade da pessoa humana, tais como o dano moral, o assédio moral e os meros aborrecimentos, em que pese este último não ter o amparo judicial e legal como ocorre com os dois primeiros. Traz os conceitos de cada um, bem como suas diferenças. Salienta que tais agravos mudam conforme o desenvolvimento das sociedades e das culturas de cada uma delas. Utilizamos a dialética, a partir de confrontações bibliográficas, busca de conceitos e comparativo doutrinário de modo a conseguir evidenciar da melhor maneira possível as pequenas nuances que os diferenciam. Aborda também o que alguns doutrinadores denominam como a indústria do dano moral e, para outros a indústria dos meros aborrecimentos, questão bastante em voga e ainda em plena discussão. Aborda de forma clara e concisa essa temática, os problemas advindos dela, bem como suas consequências.
RESPONSABILIDADE CIVIL NOS CASOS DE VIOLÊNCIA NA ATENÇÃO OBSTÉTRICA
Authors: Silva Mayara de Lima Nunes , Lima Jordão Horácio Da Silva
Published: September 2023

O presente estudo visa abordar a responsabilidade civil por erro médico, em especial nos casos de violência na atenção obstétrica, bem como analisar os elementos necessários para configurar tal responsabilização, como a conduta humana, o dano, o nexo de causalidade, e a distinção entre responsabilidade objetiva e subjetiva. Além disso, aborda a reparação pelo dano moral quando houver violação dos direitos humanos no atendimento ao parto, assim como a responsabilização civil do médico no exercício de suas atribuições, o erro médico, e as sanções disciplinares previstas nas leis. A pesquisa será realizada mediante uma abordagem qualitativa, com dados reportados de livros, artigos e leis, para verificar se o Estado deve indenizar quando houver erro médico cometido por agente público ou no caso de profissional liberal, e para quem recairá a responsabilidade. Portanto, este estudo busca contribuir de maneira significativa para a melhoria da qualidade dos cuidados ao parto no Brasil, gerando conhecimento científico e humanizado sobre o tema.
Pemberdayaan Masyarakat Dhuafa Melalui Pembudidayaan Jamur Merang (Volvariella Volvacea) Sebagai Pendukung Perekonomian di Masa Pandemi Covid-19 di Gampong Ilie Kecamatan Ulee Kareng Kota Banda Aceh
Authors: Artika Wiwit , Syafrianti Devi , Maulida Maulida , Nurmaliah Cut , Wahid Ikhlas , Afriza Lia  Nur
Published: September 2023

Daerah Ilie secara administrative terletak di kecamatan Ule Kareng Kota Banda Aceh. Masyarakat Gampong Ilie pada umumnya berprofesi sebagai petani dan pedagang saat ini memiliki masalah besar terhadap pendapatan mereka yang disebabkan oleh adanya penularan virus Covid-19 yang berakibat keluarnya kebijakan pemerintah berupa PSBB (Pebatasan Sosial Berskala Besar) atau dikenal juga dengan istilah Lockdown yang sempat diberlakukan telah membatasi pergerakan orang dari satu tempat ke tempat lain. Jamur merang (Volvariella volvacea),merupakan jenis jamur dengan tingkat komiditi baik dengan tingkat ekonomis yang terus meningkat. Jamur merang memiliki kandungan protein lebih tinggi dibandingkan sayuran lainnya seperti wortel, kunis dan tomat. Jamur merang merupakan prosuk komersil yang dapat dikembangkan secara sederhana. Bahan baku yang dibutuhkan tergolong murah dan mudah didapatkan, proses budidaya tidak membutuhkan pestisida dan bahan kimia lainnya. Metode yang dilakukan dalam program budidaya jamur merang ini yaitu pelatihan dan praktek langsung. Metode pendekatan yang dilakukan adalah melalui tatap muka sosialisasi program, pembimbingan dan pendampingan. Hasil kegaiatan pemberdayaan ini adalah peningkatan pengetahuan dan keterampilan kelompok masyarakat dalam melakukan budidaya jamur merang yang baik. Luaran program ini adalah jamur merang konsumsi yang siap untuk dipasarkan.
Sosialisasi Pemanfaatan Media Sosial Sebagai Alat untuk Meningkatkan Kemampuan Berbahasa Inggris Siswa Kelas VII di SMP Negeri 2 Siantar
Authors: Tampubolon Nandito , Turnip Gresy , Simanungkalit Hotnola , Turnip Anggreni Nurmika , Sirait Shinta Grace Adinda , Bulu Agnes Gau Densia , Herman Herman , Situmeang Siska Anggita
Published: September 2023

Sosialisasi pemanfaatan media sosial sebagai alat untuk meningkatkan kemampuan berBahasa Inggris siswa merupakan salah satu cara ataupun upaya belajar siswa yang dapat dilakukan dimana saja, baik di rumah maupun di tempat umum guna untuk meningkatkan kemampuan dalam berBahasa Inggris siswa. Tujuan dari sosialisasi ini adalah untuk menambah dan meningkatkan kemampuan Bahasa Inggris siswa melalui penggunaan media sosial. Kegiatan sosialisasi ini dilakukan pada tanggal 23 Mei 2023 di Sekolah SMP Negeri 2 Siantar Kelas VII dengan jumlah 29 siswa. Dalam sosialisasi ini menggunakan metode ceramah, diskusi dan games (permainan). Materi sosialisasi mencakup kemampuan dasar dalam berBahasa Inggris yang meliputi kemampuan mendengarkan, berbicara, membaca dan menulis yang sangat bermanfaat bagi siswa guna untuk menunjang kemampuan berkomunikasi baik secara lisan maupun secara tulisan. Penggunaan media sosial dapat meningkatkan kemampuan berBahasa Inggris dan tentunya akan membantu guru dalam proses belajar mengajar di sekolah, mendukung penggunaan internet sebagai alat pengajaran di kelas. Penggunaan media sosial dapat memotivasi siswa untuk menjadi lebih terlibat dalam studi mereka, yang akan meningkatkan prestasi akademik mereka
Peningkatan Wisatawan Desa Wisata Sawah Lope, Kecamatan Kramatmulya, Melalui Digitalisasi Teknologi
Authors: Erika Erika , Asmara Alfania , Sayuti Agi , Sihite M. , Cakra Costa , Santoso Emilianus Rony , Kamalaputta Prawira , Giovanna Kesya , Novianti Tasya
Published: September 2023

Digitalisasi merupakan proses media dari bentuk tercetak, audio maupun video menjadi bentuk digital (Sukmana, 2020). Digitalisasi menciptakan banyak perubahan dan kemudahan dalam berbagai aspek, tak terkecuali dalam bidang pariwisata. Digitalisasi memungkinkan informasi wisata tertentu dapat menjangkau wilayah dan masyarakat yang lebih luas, baik untuk tujuan komersial, edukasi maupun hiburan. Sehubungan dengan itu, digitalisasi dapat menjadi sebuah potensi bagi wisata Sawah Lope Desa Cikaso untuk memperoleh manfaat serupa. Namun, kurangnya akses dan kesadaran pada pengembangan sosial media sebagai salah satu bagian dari kanal digital menjadi salah satu penghambat jumlah kunjungan wisata Sawah Lope. Pendampingan digital ini berfokus pada bidang pengoperasian media sosial dan pencatatan keuangan. Pendampingan secara langsung, pelatihan, sosialisasi dan pendampingan lanjutan secara daring telah dilaksanakan dan memperoleh hasil yang memuaskan, terbukti dari meningkatnya jumlah kunjungan pasca dilakukannya promosi melalui kanal, Facebook, Tik-tok dan Instagram.
Mengatasi Bullying Dengan Edukasi Dan Pendidikan Karakter Pada Anak Usia Sekolah Melalui Media Audiovisual
Authors: Anggeriyane Esme , Azhar Abulkhair Jayadie Afif , Nor Afipah Rika , Heni Adelia Galuh , Nor Alifah Ramadhia Gita , Zainuddin Muhammad
Published: September 2023

Bullying adalah perilaku perundungan yang diwujudkan dalam berbagai bentuk seperti pelecehan verbal, cedera fisik, pemerasan, dan intimidasi. Kegiatan ini bertujuan agar peserta didik mengerti cara mengatasi perundungan dilingkungan sekolah dan setelah mengikuti penyuluhan peserta didik dapat menjelaskan kembali pengertian perundungan, menyebutkan bentuk-bentuk perundungan, faktor penyebab perundungan, cara mengatasi perundungan, pengetahuan tentang perundungan, dampaknya, dan cara untuk memeranginya sehingga siswa tidak lagi mengalami kerugian di sekolah sebagai akibat dari hal buruk dari teman sekelas mereka. Kegiatan pengabdian masyarakat ini dilaksanakan pada tanggal 03 Juni 2023 di Halaman SD 6 Muhammadiyah Kota Banjarmasin pada peserta didik kelas 4A dan 4B yang berjumlah 35 orang dengan metode ceramah, tanya jawab dan diskusi. Evaluasi kegiatan dapat dilihat sebagian besar peserta didik mengalami perubahan pengetahuan sebelum diberikan edukasi rata-rata 85,7% dan sesudah diberikan edukasi sebesar 87,4% sehingga hasil capaian mengalami perubahan berkisar 1,7%. Penanaman Pendidikan karakter penting dilakukan dalam keselarasan interaksi di lingkungan sekolah.
Fenomena Cancel Culture Sebagai Kontrol Sosial pada Kasus KDRT Rizky Billar Terhadap Lesti Kejora
Authors: Effendi Alfya Octovi Azzahra , Febriana Poppy
Published: September 2023

Fenomena komunikasi massa yang marak terjadi di era ini adalah ketika media sosial mampu memberikan fasilitas bagi manusia untuk lebih dikenal dan dihujat oleh banyak orang. Data hasil survei yang dilakukan oleh situs We Are Social menyatakan bahwa per Januari 2022 pengguna aktif media sosial di Indonesia mencapai 191.4 juta pengguna. Media sosial memiliki fasilitas sebagai media informasi yang dikemas dalam bentuk konten. Public figure merupakan salah satu contoh bagaimana seseorang memanfaatkan media sosial dengan baik. Seorang publik figur harus hati-hati dalam berperilaku karena apabila salah dalam berperilaku maka dapat berakibat fatal. Cancel culture merupakan fenomena baru dalam aktivitas bermedia sosial. dapat dikatakan bahwa fenomena cancel culture memainkan peran dalam proses perubahan sosial dimana suatu pandangan atau aturan tertentu kurang dapat diterima oleh masyarakat. Penelitian ini menggunakan metode kualitatif dengan analisis naratif. Hasil penelitian menunjukkan bahwa praktik cancel culture pada kasus Rizky Billar berupa cyberbullying yang banyak muncul di media social. Beberapa kasus ditemukan di berbagai macam media sosial seperti Twitter untuk melakukan pemboikotan terhadap karir dan pengucilan. Hal tersebut akhirnya berdampak pada kehidupan pribadi, keluarga maupun karir Rizky Billar. Sehingga praktik cancel culture yang dilakukan kepada publik figur dapat dijadikan sebagai kontrol sosial bagi publik figur lainnya.
Realizations of the Extended Snyder Model
Authors:   University of Split, Croatia, Martinić Bilać Tea , Meljanac Stjepan ,   Ruder Boskovic Institute, Croatia
Published: September 2023

We present the exact realization of the extended Snyder model. Using similarity transformations, we construct realizations of the original Snyder and the extended Snyder models. Finally, we present the exact new realization of the $\kappa$-deformed extended Snyder model.
Ion Loss within a Reconnection Exhaust near Mars: MAVEN Observations
Authors: Xu 徐晓 Xiaojun 军 , Wang 王 Xing 星 , Zhou 周梓 Zilu 露 , Chang 常 Qing 清 , Luo 罗 Lei 磊 , He 何佩 Peishan 珊 , Yi 易思 Siqi 琦 , Li 李 Hui 晖
Published: September 2023

We present observations from Mars Atmosphere and Volatile EvolutioN of a reconnection exhaust, which was probably not ongoing, in the Martian magnetosheath. The reconnection jet with abundant heavy ions is directed outward to space. The magnetic field lines within the exhaust are found to be draped, suggesting that the reconnection exhaust was detached from the ionosphere and the heavy ions within it escaped from Mars. The dimensionless reconnection rate estimated from proton measurements is about 5.56%. The total oxygen loss rate via the reconnection exhaust is calculated to be 1.3 × 1021 s−1. This much lower ion loss rate than that estimated in active magnetic reconnection at the ionopause suggests that the reconnection associated with the reconnection exhaust is not ongoing, so most of the heavy ions have already escaped. Our results demonstrate that magnetic reconnection can directly contribute to the ion loss of Mars. Due to the participation of multiple heavy ions, the characteristics of magnetic reconnection could be very different.
Change of Rotation Measure during the Eclipse of a Black Widow PSR J2051−0827
Authors: Wang S. Q. , Wang J. B. , Li D. Z. , Yao J. M. , Manchester R. N. , Hobbs G. , Wang N. , Dai S. , Xu H. , Luo R. , Feng Y. , Wang W. Y. , Li D. , Yu Y. W. , Du Z. X. , Niu C. H. , Zhang S. B. , Zhang C. M.
Published: September 2023

Black widows are millisecond pulsars ablating their companions. The material blown from the companion blocks the radio emission, resulting in radio eclipses. The properties of the eclipse medium are poorly understood. Here, we present direct evidence of the existence of magnetic fields in the eclipse medium of the black widow PSR J2051−0827 using observations made with the Five-hundred-meter Aperture Spherical radio Telescope. We detect a regular decrease in rotation measure (RM) in the egress of the eclipse, changing from 60 to −28.7 rad m−2. The RM gradually changes back to normal when the line of sight moves away from the eclipse. The estimated line-of-sight magnetic field strength in the eclipse medium is ∼0.1 G. The RM reversal could be caused by a change in the magnetic field strength along the line of sight due to binary orbital motion. The RM reversal phenomenon has also been observed in some repeating fast radio bursts (FRBs), and the study of spider pulsars may provide additional information about the origin of FRBs.
The Role of Magnetic Shear in Reconnection-driven Flare Energy Release
Authors: Qiu J. , Alaoui M. , Antiochos S. K. , Dahlin J. T. , Swisdak M. , Drake J. F. , Robison A. , DeVore C. R. , Uritsky V. M.
Published: September 2023

Using observations from the Solar Dynamics Observatory’s Atmosphere Imaging Assembly and the Ramaty High Energy Solar Spectroscopic Imager, we present novel measurements of the shear of post-reconnection flare loops (PRFLs) in SOL20141218T21:40 and study its evolution with respect to magnetic reconnection and flare emission. Two quasi-parallel ribbons form adjacent to the magnetic polarity inversion line (PIL), spreading in time first parallel to the PIL and then mostly in a perpendicular direction. We measure the magnetic reconnection rate from the ribbon evolution, and also the shear angle of a large number of PRFLs observed in extreme ultraviolet passbands (≲1 MK). For the first time, the shear angle measurements are conducted using several complementary techniques allowing for cross validation of the results. In this flare, the total reconnection rate is much enhanced before a sharp increase in the hard X-ray emission, and the median shear decreases from 60°–70° to 20°, on a timescale of 10 minutes. We find a correlation between the shear-modulated total reconnection rate and the nonthermal electron flux. These results confirm the strong-to-weak shear evolution suggested in previous observational studies and reproduced in numerical models, and also confirm that, in this flare, reconnection is not an efficient producer of energetic nonthermal electrons during the first 10 minutes when the strongly sheared PRFLs are formed. We conclude that an intermediate shear angle, ≤40°, is needed for efficient particle acceleration via reconnection, and we propose a theoretical interpretation.
Reionization and the ISM/Stellar Origins with JWST and ALMA (RIOJA): The Core of the Highest-redshift Galaxy Overdensity at z = 7.88 Confirmed by NIRSpec/JWST
Authors: Hashimoto T. , Álvarez-Márquez J. , Fudamoto Y. , Colina L. , Inoue A. K. , Nakazato Y. , Ceverino D. , Yoshida N. , Costantin L. , Sugahara Y. , Gómez A. Crespo , Blanco-Prieto C. , Mawatari K. , Arribas S. , Marques-Chaves R. , Pereira-Santaella M. , Bakx T. J. L. C. , Hagimoto M. , Hashigaya T. , Matsuo H. , Tamura Y. , Usui M. , Ren Y. W.
Published: September 2023

The protoclusters in the epoch of reionization, traced by galaxy overdensity regions, are ideal laboratories for studying the process of stellar assembly and cosmic reionization. We present the spectroscopic confirmation of the core of the most distant protocluster at z = 7.88, A2744-z7p9OD, with the James Webb Space Telescope NIRSpec integral field unit spectroscopy. The core region includes as many as four galaxies detected in [O iii] 4960 and 5008 Å in a small area of ∼3″ × 3″, corresponding to ∼11 × 11 kpc, after the lensing magnification correction. Three member galaxies are also tentatively detected in dust continuum in Atacama Large Millimeter/submillimeter Array Band 6, which is consistent with their red ultraviolet continuum slopes, β ∼ −1.3. The member galaxies have stellar masses in the range of log(M
*/M
⊙) ∼7.6–9.2 and star formation rates of ∼3–50 M
⊙ yr−1, showing a diversity in their properties. FirstLight cosmological simulations reproduce the physical properties of the member galaxies including the stellar mass, [O iii] luminosity, and dust-to-stellar mass ratio, and predict that the member galaxies are on the verge of merging in a few to several tens of Myr to become a large galaxy with M
* ∼ 6 × 109
M
⊙. The presence of a multiple merger and evolved galaxies in the core region of A2744-z7p9OD indicates that environmental effects are already at work 650 Myr after the Big Bang.
La transformation de l’offre médico-sociale : effets et impacts sur les managers et équipes professionnelles du secteur de l’hébergement pour personnes adultes en situation de handicap
Authors: Arab Abdelwahab
Published: September 2023

Engagée depuis plusieurs années, la transformation de l’offre médico-sociale marque un changement d’envergure dans les établissements d’hébergement pour personnes adultes en situation de handicap. En effet, ce passage de l’ère de l’accompagnement institutionnel à l’ère inclusive, où le projet de l’usager s’élabore désormais sous l’angle de l’autodétermination, vient bouleverser les modèles d’organisation, de management et d’accompagnement médico-social mis en œuvre jusqu’à présent dans les établissements. Dans ce contexte de mutation profonde du secteur, l’étude approfondie des perceptions, effets et impacts de cette transformation prend tout son sens, et permet de se projeter sur les nécessaires ajustements à apporter aux organisations et à leurs acteurs, dans l’objectif d’appréhender sereinement et efficacement cette transition d’ensemble. Ciblée sur les structures d’hébergement du handicap adulte, cette recherche a pour objet de déterminer les enjeux de ces évolutions globales, d’analyser les mécanismes inhérents à ces changements multiples et de proposer in fine des pistes de réflexion et outils mobilisables par les professionnels dans ce contexte mouvant.
How did online learning impact the academic performance of graduate students amid the Covid-19 pandemic?: A case study of the United Arab Emirates
Authors: Samara Maisoon , Algdah Abdallah , Nassar Yahya , Abu Zahra Shahla , Halim Mona , Barsom Refka Makram Megli
Published: September 2023

Covid-19 has changed the landscape of education forever. Online education has become the new normal for many graduate students with the pandemic outbreak. While online education is more cost-effective, there is little research on how online education has impacted graduate students academically. This study aimed to assess graduate students' academic experiences who took all their courses online. A total of 240 master's and Ph.D. students participated in a questionnaire survey and shared their thoughts on the significance of online education in their academic learning and achievement. The findings revealed that the students perceived strong positive perceptions in terms of engagement, ease of communication, academic learning, and academic achievement as a result of online education. Exploratory Factor Analysis extracted four factors contributing more than 60% variation to online education's overall impact on students. To conclude, online learning provides greater flexibility and convenience, allowing students to study at their own pace and in their own time. Additionally, online learning can be tailored to the individual needs of each student, providing a more personalized learning experience.
Blended Learning in Mathematics Teacher Education: A Systematic Review
Authors: Tong Duong Huu , Uyen Bui Phuong , Lu Kim Ngan
Published: September 2023

Blended learning is an active teaching approach widely applied in recent decades, especially in higher education. This study systematically reviews blended learning’s applications in mathematics teacher education based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. This study aims to understand the potential of blended learning for various mathematical topics, the common blended learning models, and the benefits and challenges this teaching approach presents for educational stakeholders. Accordingly, 25 studies from the Scopus database are analyzed. The study shows that many studies were conducted between 2019 and 2022, focusing on a few developing countries. In addition, blended learning is extensively used in teaching most mathematics subtopics, especially in courses on teaching methods, with the widespread use of three models: the flipped model, the mixed model, and the online practicing model. Based on this study’s assessment, blended learning has a positive impact on the development of knowledge, skills, and attitudes among preservice teachers. However, it also presents lecturers and prospective teachers with various challenges related to technological infrastructure, teaching materials, digital and professional competence, and students’ knowledge and engagement. The study’s results provide an overview of the application of blended learning in mathematics teacher education and support certain future recommendations for new research directions.
A Novel Approach to Improving Distributed Deep Neural Networks over Cloud Computing
Authors: Ali Muhtada Zuhair , Muttair Karrar Shakir
Published: September 2023

In recent years, deep distributed neural networks (DDNNs) and neural networks (NN) have excelled in an extensive list of applications. For example, deep convolutional neural networks (DCNNs) are constantly gaining new features in various tasks in computer vision. At the same time, the number of end devices, including Internet of Things (IoT) devices has increased prominently. These devices are attractive targets for machine learning applications because they are often directly connected to sensors. For example (cameras, microphones, and gyroscopes) that record large amounts of input data in a stream mode. This study presents the design of a DDNN with end devices, edges, and clouds that spans computer hierarchies. The idea presented is considered one of the new ideas because it depends on two layers to distinguish, namely the convolutional layer and the pooling layer. The main objective behind using these two layers in one proposal is to provide and obtain the best results. Finally, we discovered that the proposed technique produced the best results in terms of accuracy and cost, with the precision of the definition reaching 99 % and the cost being quite affordable at 25. As a result, we conclude that these results are far superior to those achieved by the researchers in their ideas provided in previous recent literature.
Entry Bans Based on Foreign Criminal Proceedings
Authors: Teichmann Fabian , Boticiu Sonia Ruxandra
Published: September 2023

The Swiss Federal Office of Police (Fedpol) has the authority to impose entry bans on foreign nationals under the Foreign Nationals and Integration Act (FNIA). Given the challenges faced by European countries, particularly in migration and counterterrorism efforts, the Schengen Information System (SIS) has become an essential tool. This system enables authorities and police within the Schengen area to exchange crucial information, including details about individuals subjected to entry bans, wanted persons, terrorism threats, violent extremism, and organized crime activities. It is widely acknowledged that certain Eastern European countries, such as Moldova, Romania, Ukraine, Russia, and Bulgaria, have a judiciary plagued by corruption. Consequently, there is a potential risk of politically influenced manipulation of international criminal proceedings. Given that many entry bans rely on foreign criminal proceedings, which could be politically motivated or subject to manipulation, it is essential to scrutinize the Fedpol's current practices critically.