bluuebunny/crossref_metadata_2025_split huggingface dataset:
Экспериментальные исследования по применению водяных завес для ограничения распространения каскадных пожаров в сельских поселениях Вьетнама
Authors: Чан Д.Ч. 
Published: February 2025

Статья посвящена разработке перфорированных трубопроводов для создания водяных завес с целью предотвращения распространения каскадных пожаров в сельских поселениях С.Р. Вьетнам.Актуальность работы состоит в том, что в сельских поселениях Вьетнама возникают пожары в жилой застройке пониженной огнестойкости и при воздействии природных явлений (таких как повышенная температура окружающей среды, порывистый ветер) огонь быстро распространяется по жилым и хозяйственным постройкам. Пожары переходят в каскадное развитие и носят массовый характер, уничтожая жилье и хозяйственные сооружения местного населения. Для решения этой проблемы предложено использовать перфорированные трубопроводы с непрерывным расходом воды для создания водяных завес, предотвращающих распространение пожаров по территории поселений. В статье представлены основные результаты экспериментальных исследований по применению водяных завес во Вьетнаме силами пожарной охраны. Были практически определены показатели расходов воды, для создания водяных завес, с использованием перфорированных трубопроводов, осуществлен подбор форсунок для получения водяной завесы определенных параметров, изучены возможности прокладки магистральных линий по наклонной поверхности земли.
The article is devoted to the development of perforated pipelines to create water curtains in order to prevent the spread of cascade fires in rural settlements in Vietnam. The relevance of the work lies in the fact that in rural settlements of Vietnam fires occur in residential buildings of reduced fire resistance, when exposed to natural phenomena such as elevated ambient temperatures, gusty winds, fires often turn into cascading development and are massive, destroying housing and household structures of the local population. To solve this problem, it is proposed to use perforated pipelines with continuous water flow to create water curtains that prevent the spread of fires across the territory of settlements. The article presents the main results of experimental studies on the use of water curtains in Vietnam by fire protection forces. Water consumption indicators were practically determined, for the creation of water curtains, using perforated pipelines, the selection of nozzles for obtaining a water curtain of certain parameters was carried out, the possibilities of laying main lines along the inclined surface of the earth were studied.
Pelatihan Ketrampilan Kader dalam Pemberian ASI Eksklusif di Wilayah Kerja Puskesmas Darul Imarah Kabupaten Aceh Besar
Authors: Nurhayati Nurhayati , Hanum Faridah 
Published: February 2025

Bayi yang diberi ASI secara khusus terlindung dari serangan penyakit sistem pencernaan seperti diare, disentri, gastro enteritis dan colitis ulceracy (radang usus kasar). Hal ini disebabkan zat-zat kekebalan tubuh didalam ASI memberikan perlindungan langsung melawan serangan penyakit. Tujuan program untuk pemberdayaan masyarakat dan dapat menghasilkan perubahan pengetahuan, sikap, dan perilaku dari kelompok sasaran maupun masyarakat. Kegiatan Pengabdian kepada Masyarakat dilaksanakan dalam bentuk Pelatihan Kader dengan metode ceramah, demonstrasi, dan Role Play. Hasil pengukuran pengetahuan berada pada kategori baik saat pretest yaitu 67% dan meningkat pada saat postest yaitu 93%. Hasil observasi tindakan penyuluhan dari 15 orang kader kesehatan didapatkan 8 orang berada pada kriteria nilai Baik, dan 2 orang nilai Sangat Baik. Kesimpulan terdapat peningkatan nilai pengetahuan kader kesehatan tentang Pemberian ASI Eksklusif setelah mendapatkan pendidikan kesehatan sebanyak 26% dan Keterampilan kader kesehatan dalam memberikan penyuluhan pada kategori baik sebanyak 53%.
Assessment of Diagnostic Radiology Methods Effectiveness in Acute Appendicitis Diagnosis in the Emergency Department
Authors: Katrich Aleksey N. , Polshikov Sergey V. , Mukhanov Mikhail L. , Khakhalina Oksana O. , Oksuzyan Raisa N. , Veligurova Natalia G. 
Published: February 2025

Objective: To assess the effectiveness of ultrasonography and contrast-enhanced computed tomography (CT) in diagnosing acute appendicitis.Material and methods: The study group included 912 patients with suspected acute appendicitis who underwent imaging and surgery. The inclusion criterion is the availability of histopathological findings. To assess the diagnostic effectiveness, we determined sensitivity (Se), specificity (Sp), accuracy (Ac), and positive (PPV) and negative (NPV) predictive values using the corresponding formulas. Statistical analyses were performed using MedCalc, version 20.013 (MedCalc Software Ltd, Belgium). The diagnostic effectiveness is presented as receiver operating characteristic curves.Results: Preoperative imaging enabled to establish the correct diagnosis of acute appendicitis in 92.4% of patients. The diagnostic effectiveness of ultrasonography in the study group (n=912) was Se, 68.34%; Sp, 56.5%; Ac, 67.4%; PPV, 95%; NPV, 12.9%; that of contrast-enhanced CT, Se, 94.4%; Sp, 76.9%; Ac, 92.5%; PPV, 97.1%; NPV, 62.5%. The appendiceal diameter cutoff was >6.8 mm for ultrasonography, with Se of 91.3% and Sp of 57.1%, area under the curve (AUC), 0.720 (P >6.6 mm for contrast-enhanced CT, with Se of 95.5% and Sp of 83.3%, AUC, 0.966 (P <.0001).Conclusions: Ultrasonography has sufficient diagnostic effectiveness as the first-line imaging in patients with suspected acute appendicitis. Contrast-enhanced CT has higher effectiveness in diagnosing acute appendicitis and should be used in patients with negative ultrasonography findings, high risk of complicated acute appendicitis and as an additional tool for differential diagnosis.
Impact of Viral Myocarditis on the Course of Pregnancy and Delivery
Authors: Muratova Nigora Ju. , Babadjanova Guldjahan S. , Urinbaeva Nilufar A. , Eshonkhodjaeva Dildora Ju. 
Published: February 2025

Background: COVID-19 is mainly a respiratory infection; however, in some cases, it can result in cardiac complications in pregnant women leading to the development of myocarditis.Material and methods: In 2021-2022 we studied the impact of COVID-19-associated myocarditis on the course of pregnancy in the Republican Perinatal Center (Tashkent, Republic of Uzbekistan). We examined a total of 147 pregnant women with myocarditis (of them, 95 women had COVID-19 while pregnant and 52 women had chronic focal myocarditis). The patients underwent electrocardiography, echocardiography, ultrasonography, and laboratory studies (troponin T1).Results: COVID-19 in pregnant women can lead to COVID-19-associated myocarditis with signs of circulatory failure (68%), in contrast to chronic focal myocarditis with impaired circulation and chronic heart failure (84.7%). Metabolic changes on echocardiography were more typical of COVID-19-associated myocarditis (group 1) than indolent focal myocarditis (group 2); however, pathological changes were more common in group 2, indicating more pronounced changes in the myocardium of pregnant women with chronic focal myocarditis.Conclusions: The course of gestation in women with COVID-19-associated myocarditis was characterized by the hypertensive syndrome, increased risk of miscarriage, intrauterine growth restriction, and nonreassuring fetal status, but these complications were less common compared with group 2 with chronic focal myocarditis, in which case operative vaginal delivery is indicated.
Modulation of the Surgical Stress Response in the Early Postoperative Period After Radical Nephrectomy as the Core of the Nephroprotective Strategy
Authors: Shormanov Igor S. , Kosenko Maxim V. , Shchedrov Dmitry N. , Sokolova Christina A. , Zhigalov Sergei A. , Soloviev Andrey S. , Azizov Magomed I. 
Published: February 2025

Background: One of the most important problems in medicine today is prevention of chronic kidney disease development and progression in patients who underwent radical nephrectomy. Surgical removal of one kidney initiates adaptive functional and morphological restructuring in the other one. Changes in the condition of the remaining kidney have been sufficiently detailed, whereas systemic metabolic disorders induced by surgical stress, which occur during remodeling of the kidney parenchyma and functional restructuring of the kidney, remain overlooked. Both local processes of recovery, adaptation, and compensation in the remaining kidney and the endocrine and metabolic response as a whole should be examined. Only adequate pharmacological modulation of the endocrine-metabolic stress response to surgery will contribute to providing optimal conditions for proper anatomical and functional adaptation of the remaining kidney and preventing kidney diseases.Objective: To justify an algorithm for patient management in the early postoperative period after radical nephrectomy that minimizes risks of dysfunction of the remaining kidney.Materials and methods: We examined 2 groups of patients who underwent radical nephrectomy, one of which additionally received a synthetic adaptogen, Selank, for 2 weeks after the surgery.Results: The patients additionally receiving Selank had significantly better results in terms of the dynamics of recovery initiated by surgery: disorders of biogenic amine metabolism, psycho-emotional disorders, vegetative-vascular disorders, and glomerular filtration rates.Conclusions: The surgery is a strong stressor that disrupts adaptive mechanisms both at systemic and organ levels. The combination of these pathological processes ultimately results in an overload of the compensatory capabilities of the remaining kidney, which requires pharmacological support from day 1 after surgery. Given the mechanism of disrupted adaptive reactivity due to neuro-endocrine regulation disorders, synthetic adaptogens based on regulatory peptides may be the best solution.
Artificial Intelligence With Neural Network Algorithms in Pediatric Astrocytoma Diagnosis: A Systematic Review
Authors: Farmawati Floresya K. , Nurwakhid Della W.A. , Pradhea Tifani A. , Fitriasa Rayyan , Arrahmi Hutami H. , Ilyas Muhana F. , Nur Fadhilah T. 
Published: February 2025

Background: Astrocytoma is a common pediatric brain tumor that poses a significant health burden. Recent advancements in artificial intelligence (AI), particularly neural network algorithms, have been studied for their precision and efficiency in medical diagnostics via effectively analyzing imaging data to identify patterns and anomalies.Objective: To systematically review AI-based diagnostic tools with neural network algorithms’ methodologies, sensitivities, specificities, and potential clinical integration for pediatric astrocytoma, providing a consolidated perspective on their overall performance and impact on clinical decision-making.Methods: As per PRISMA 2020 guidelines, we conducted a comprehensive search in PubMed, Scopus, and ScienceDirect on February 5, 2024. The search strategy was guided by a PECO question focusing on pediatric astrocytoma diagnosis using AI algorithms vs computed tomography or magnetic resonance imaging (MRI). Keywords were terms related to AI and neural network algorithms. We included studies analyzing the diagnostic accuracy of AI-based methods in cases of pediatric astrocytoma (World Health Organization grades 1-3), with no restrictions on a publication year or country. We excluded papers written in languages other than English or Bahasa Indonesia and nonhuman studies. Data was assessed using the Effective Public Health Practice Project tool.Results: Of 454 articles screened, 6 met inclusion criteria. These studies varied in design, location, and sample size, ranging from 10 to 135 subjects. The AI methods showed high sensitivity and specificity, often surpassing traditional radiological techniques. Notably, neural network algorithms using 3-dimensional MRI demonstrated improved accuracy compared with 2-dimensional MRI (96% vs 77%). The AI models exhibited performance levels comparable to or exceeding that of expert radiologists, with metrics such as tumor classification accuracy of 92% and high values of the area under the receiver operating characteristic curve.Conclusions: AI with neural network algorithms shows significant promise in enhancing accuracy of pediatric astrocytoma diagnosis. The studies reviewed indicate that these advanced methods can achieve superior sensitivity and specificity compared with conventional diagnostic techniques. Integrating AI into clinical practice could substantially improve diagnostic precision and patient outcomes.
The Influence of the Self-Directed Learning Approach on the Independence and Learning Outcomes of Grade 10 Students at SMAN 2 Bulukumba in Mathematics Learning
Authors: Rahman Abdul , Sutamrin Sutamrin , Syakir Ade Irma Zetyani 
Published: February 2025

This research aims to determine the influence of the Self-Directed Learning approach on the independence and learning outcomes of grade 10 students at SMAN 2 Bulukumba in mathematics learning. This research is a pre-experimental study using a one-group pre-test-post-test method. The population in this study was all grade 10 students at SMAN 2 Bulukumba, consisting of 10 classes, and the sample of this study was class X.1 with 28 students. Data was collected using learning outcome tests and learning independence questionnaires. The data analysis technique used was descriptive and inferential statistical analysis. The results of the descriptive statistical analysis are: (1) The average score of students' learning outcomes before the implementation of the Self-Directed Learning approach was 25.78, which is categorized as very low, (2) The average score of learning outcomes after the implementation of the Self-Directed Learning approach was 81.40, which means it is in the high category, (3) students' learning independence before the implementation of the Self-Directed Learning approach before the implementation of the Self-Directed Learning approach was in the fairly independent category or with an average score of 46.16, (4) students' learning independence after the implementation of the Self-Directed Learning approach was in the independent category or with an average score of 64.49. Meanwhile, the results of inferential statistical analysis show that the implementation of the Self- Directed Learning approach has a positive impact on the learning outcomes and learning independence of grade 10 students at SMAN 2 Bulukumba.
Theoretical Study of Islamic Jurisprudence (Ushul Fiqh) in the Era of Prophet
Authors: Syarif Hidayattullah Ahmad , Said Muhammad 
Published: February 2025

Since the early period of Islamic history, the behavior of Muslims in all its aspects has been regulated by Islamic laws. These rules are, in essence, religious. Therefore, in its development, several efforts are always made to be based on the Qur’an, as the final Divine revelation. These applications of which are largely exemplified and operationalized by the Sunnah of the Prophet. The science of Islamic Jurisprudence/Ushûl Fiqh discusses and investigates the circumstances of the Shar'i propositions and also investigates how these propositions demonstrate the laws relating to the actions of the legally responsible/mukallaf. Therefore, the topic discussed in Ushûl Fiqh are the postulates of Islamic legal evidences/syara' in terms of their reference to the law for the actions of mukallaf. Related to the case of the Hajj vows, which unfulfilled due to death, The Prophet Muhammad established the law through analogical reasoning/qiyas. The Prophet Muhammad reminded people who made vows to obey Allah SWT more so that they fulfill their promises by obeying Allah SWT because in a hadith, it is explained that a vow is like a debt.
The Ethnic Rohingya Identity Crisis In Myanmar: Politicization Of Identity And Implications On Human Rights
Authors: Sinaga Kezia Marlinata , Charren Galuh Indaswari  , Princess Ngozi Chika  , Ummah Aniqotul 
Published: February 2025

This research examines the identity crisis experienced by the Rohingya Ethnic group in Myanmar and how the politicization of identity impacts human rights violations against this minority group. The Main focus of the research is to analyze the politicization process of Rohingya ethnic identity conducted by the Myanmar government through discriminatory policies, as well as to identify its implications for the fulfillment of basic human rights. Using a qualitative approach with literature study methods, this research finds that the Rohingya ethnic identity crisis stems from the Myanmar government's systematic refusal to recognize their existence as an official ethnic group. Identity politicization is reflected through the implementation of the 1982 citizenship law that revokes Rohingya citizenship, restrictions on access to education, health, and employment, as well as acts of violence resulting in mass displacement. The implications of this identity politicization include severe human rights violations such as murder, torture, rape, and village burning that have forced hundred of thousands of Rohingya to seek refuge in neighboring countries. This research concludes that the identity crisis and politicization experienced by the Rohingya ethnic group has created a cycle of violence and ongoing human rights violations that requires serious attention and handling from the international community
Keywords : Rohingya, Myanmar, Identity Crisis, Identity Politicization, Human Rights.
Asuhan Kebidanan Berkelanjutan pada Ny. L, Ny. U, Ny. LT di Praktik Mandiri Bidan (PMB) Purniawati di Desa Pujorahayu
Authors: Fauziah Nur Alfi , Primadevi Inggit , Qurniasih Nila , Mayasari Ade Tyas 
Published: February 2025

Purpose: provide midwifery care on an ongoing basis to Mrs. L, Mrs. U and Mrs. LT from pregnancy, childbirth, BBL (new born), postpartum and family planning at the Purniawati Midwife Independent Practice in 2022.
Method: subjects started from the third trimester of pregnancy, and family planning (KB) and babies. The place used in taking cases at PMB Purniawati and the residence of Ny. L, Mrs. U and Mrs. LT in Pujorahayu Village. The time for the study starts in March – April 2022. The method used in taking this case is descriptive observational.
Result: When pregnant women feel anxious about labor and pain, yoga can help maintain the elasticity and strength of the pelvic muscles, so that pain will decrease and create calm so that anxiety can be reduced. The yoga intervention given also showed a correlation with Ny. L where in the process of giving birth Mrs. L was not worried when facing labor.
KOSAKATA DALAM KETERAMPILAN BERBICARA
Authors: Marwaki Marwaki 
Published: February 2025

Penelitian ini bertujuan untuk menganalisis peran kosakata terhadap kemampuan berbicara bahasa arab untuk tingkat Pemula. penelitian ini menggunakan pendekatan kualitatif dengan jenis studi pustaka terhadap leterasi ilmiah yang membahasa topik tersebut. Sumber data yang digunakan adalah literatur ilmiah seperti buku refrensi dan artikel jurnal yang telah terpublis. Analisis data yang digunakan adalah analisis konten. Hasil Penelitian ini menunjukan bahwasanya mengetahui dan menguasai kosakata memberikan peranan penting untuk membantu, mengayakan dalam menyampaikan ide-ide dalam komunikasi. Bagi pemula, kaya akan Kosakata yang memadai memungkinkan pelajar untuk menyampaikan ide dan berkomunikasi secara efektif. Serta . Pelajar yang memiliki kosakata yang luas dapat merasa lebih percaya diri dan lancar dalam berbicara dalam berbagai konteks
ANALISIS PENGARUH KEBIJAKAN DEVIDEN, STRUKTUR ASET, DAN PERTUMBUHAN PENJUALAN TERHADAP KEBIJAKAN HUTANG PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2011-2015
Authors: Rajagukguk Lasmanita , Widyastuty Etty , Pakpahan Yunus 
Published: February 2025

ABSTRACT This research aimed to analyze the effect of dividend policy, assets structure, and sales growth to debt policy in manufacturing company. In this study, the debt policy is measured using debt to total assets ratio.The statistical method used in this research is multiple linear regression analysis using SPSS 22nd to process the data. The data used in this research are secondary data from the annual publication of financial statements of manufacturing companies listed in Indonesia Stock Exchange and have been audited during the period 2011 to 2015. The numbers of observation data obtained during five years are 325 data and found 184 outliers, so that obtained 141 observational data are processed in the research.The results showed that the assets structure has a positive influence on the company’s debt policy, while the dividend policy and sales growth did not affect the company’s debt policy. Keywords: debt policy, dividend policy, structure assets, sales growth. ABSTRAK Penelitian ini bertujuan untuk menganalisis pengaruh kebijakan deviden, struktur aset, dan pertumbuhan penjualan terhadap kebijakan hutang perusahaan manufaktur. Dalam penelitian ini, kebijakan hutang diukur menggunakan debt to total assets ratio. Metode statistik yang digunakan adalah analisis regresi linear berganda dengan menggunakan program SPSS versi 22.00 untuk mengolah data. Data dalam penelitian ini adalah data sekunder berupa laporan keuangan tahunan perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode tahun 2011 sampai dengan 2015. Jumlah data observasi sebanyak 325 data dan ditemukan 184 data outlier, sehingga data observasi yang diolah 141 data. Hasil penelitian menunjukkan bahwa struktur aset memiliki pengaruh positif terhadap kebijakan hutang perusahaan, sedangkan kebijakan deviden dan pertumbuhan penjualan tidak berpengaruh terhadap kebijakan hutang perusahaan. Kata Kunci: kebijakan hutang, kebijakan deviden, struktur aset, pertumbuhan penjualan.
Lo latente en la dimensión institucional de la transmisión
Authors: Castillo Soto Daniel , Schroeder Damián 
Published: February 2025

¿Qué entendemos por transmisión? ¿Se tratará de pasar la posta, de generación en generación, del conocimiento teóricamenteadquirido mediante las muchas lecturas hechas a lo largo de nuestro devenir como analistas? ¿O será más bien algo de la experiencia?En este trabajo los autores se hacen estos y otros cuestionamientos, e intentan dar cuenta del peso que tiene la dimensióninstitucional en la difícil tarea de la transmisión psicoanalítica, a la vez que indagan su incidencia en las distintas áreas del trípodedurante la formación: seminarios, supervisiones curriculares e, incluso, análisis personal. Repasan también algunos de los problemas que a su juicio hacen de obstáculo en la tarea de la transmisión en el marco del funcionamiento interno de una asociación psicoanalítica, llamando la atención sobre el riesgo de caer en una especie de «neurosis infantil institucional», a la vez que rescatan la noción del prisma transferencial, el cual da cuenta de las múltiples transferencias cruzadas en las organizaciones psicoanalíticas; también remarcan el doble carácter de instituido e instituyente del atravesamiento institucional, que tanto contiene y permite producir, como también hace obstáculo, incluso de manera no consciente, en nuestra escucha, destacando la importancia de lo creativo en el marco formativo.