bluuebunny/crossref_metadata_2025 huggingface dataset:
Trends in Green Banking as Productive Financing in Realizing Sustainable Development
Authors: Salsabila Amalia , Fasa Muhammad Iqbal , Suharto Suharto , Fachri Adib
Published: May 2023

Abstract: Along with the strengthening of global attention to environmental issues, banks are transforming their behavior. Through the concept of Green Banking, banks are required to ensure that their operational activities are able to minimize the impact on the environment. This research is motivated by the operational practice of sharia banking in terms of financing distribution, where banks must begin to pay attention to the environmental impact of their operational activities. This research aim to identify the role of green banking as productive financing in realizing sustainable development. The research method used is a qualitative descriptive approach using library research. Based on the research that has been done, it can be seen that the implementation of green banking activities in sharia banking operations is still less than optimal, where the attention of the government and the policies that regulate the implementation of green banking are needed in order to optimize the contribution of banks to environmental protection and management efforts. The government also needs to continue to push for green growth as the main driver of city change from economic policies to people's lifestyles. With the achievement of optimal implementation of the green economy, it will have the potential to create new economic growth, create new jobs, and reduce poverty. Abstrak: Seiring dengan menguatnya perhatian dunia terhadap persoalan lingkungan, perbankan melakukan transformasi dalam perilaku kegiatannya. Melalui konsep Green Banking perbankan dituntut agar operasional kegiatannya mampu meminimalisir dampak yang ditimbulkan terhadap lingkungan. Penelitian ini dilatarbelakangi oleh praktik operasional perbankan syariah dalam hal penyaluran pembiayaan, dimana bank harus mulai memperhatikan dampak lingkungan dari kegiatan operasionalnya. Penelitian ini dilakukan dengan tujuan untuk mengidentifikasi peranan green banking sebagai productive financing dalam mewujudkan pembangunan yang berkelanjutan. Metode penelitian yang digunakan adalah metode pendekatan deskriptif kualitatif dengan menggunakan penelitian kepustakaan (library research). Berdasarkan penelitian yang telah dilakukan, dapat diketahui bahwa penerapan kegiatan green banking pada operasional perbankan syariah masih kurang optimal, dimana perhatian pemerintah dan kebijakan yang mengatur tentang penerapan green banking sangat diperlukan guna mengoptimalkan kontribusi perbankan terhadap upaya perlindungan dan pengelolaan lingkungan hidup. Pemerintah juga perlu terus mendorong untuk menjadikan pertumbuhan hijau sebagai penggerak utama perubahan kota dari kebijakan-kebijakan perekonomian menjadi gaya hidup masyarakat. Dengan tercapinya penerapan ekonomi hijau yang optimal maka akan berpotensi menciptakan pertumbuhan ekonomi baru, menciptakan lapangan kerja baru, serta mengurangi kemiskinan.
Temporary Waqf as a Study of Fiqh Muamalah (Juridical Thoughts and Possibility of Its Implementation)
Authors: Solichin Nur Mifchan
Published: May 2023

Abstract: Based on data from the Indonesian Waqf Board (BWI), Indonesia has a waqf potential of IDR 180 trillion per year. However, waqf in Indonesia has not been fully managed effectively, in many cases there are abandoned waqf objects that are not maintained. To reduce the abandonment of waqf assets, the discourse of waqf fiqh has developed with the discussion of temporary waqf. The question that arises is what is the opinion of the fiqh scholars about temporary waqf, especially the scholars of the four madzhabs; Shafi'i, Hanbali, Hanafi and Maliki? Then how is the possibility of implementing the temporary waqf? This research is a combination of normative and empirical, using a qualitative approach, by researching the law on temporary waqf, supported by empirical data. Primary data is obtained from field research, in the form of interviews with the Head of the Waqf and Land Institute of the Nahdlatul Ulama Regional Board of Yogyakarta Special Region. Secondary data is obtained from fiqh books, articles and regulations in Indonesia regarding temporary waqf. Shafi'iyah and Hanabilah scholars such as As-Shirāzi and Ibn Qudamah rejected the practice of temporary waqf. On the other hand, the Hanafiyah and Malikiyah allow temporary waqf. Nahdlatul Ulama officially recognises four schools of fiqh: Hanafi, Maliki, Shafi'i, and Hanbali, so there is a possibility that temporary waqf can be implemented by Nahdlatul Ulama because Hanafiyah and Malikiyah permit temporary waqf.
Substansi Negara dalam Islam
Authors: Nur Muhammad
Published: May 2023

Diskusi tentang negara dalam Islam telah berlangsung sejak era klasik Islam hingga kini. Tarik ulur konsep tentang negara tidak kunjung usai. Tulisan inimengulas tentang perspektif yang dapat digunakan untuk mengakhiri polemik dimaksud. Hal terpenting dari diskursus tentang negara dalam Islam adalah konten atau substansi bernegara, apapun kemudian sebutannya. Sepanjang prinsip nomokrasi dipegang teguh maka itulah sejatinya negaraIslami. Sehingga negara Islam bisa jadi “no” lantaran prinsip bernegaranya tidak sesuai ajaran Islam, tetapi negara non islam yes karena berjalan di atas koridor prinsip bernegara yang sesuai ajaran Islam.
TEORI BATAS HUKUMAN TERHADAP TINDAK PIDANA PENCURIAN DALAM PEMIKIRAN MUHAMMAD SYAHRUR
Authors: As’at Sa Moch.
Published: May 2023

Tulisan ini membahas teori batas hukuman terhadap tindak pidana pencurian dalam pemikiran Muhammad Syahrur yang menjelaskan bahwa kata-kata qatha‘a dalam konteks pencurian bisa diartikan sebagai pemotongan secara fisik maupun non fisik. Syahrur menilai bahwa pemotongan secara fisik pada ayat tersebut merupakan hukuman maksimal (batas atas) yang bisa diterapkan sedangkan pemotongan non fisik dengan pemotongan kekuasaan atau kemampuan tangan pencuri agar tidak bisa mencuri dengan memasukkannya ke dalam penjara merupakan hukuman yang bisa diterapkan di bawah batas atas tersebut itu berarti ruang ijtihad manusia berada di bawah batas atas tersebut.lebih lanjut Syahrur mengusulkan kepada Majlis Syari’at untuk menentukan kriteria-kriteria bagi pencuri yang mendapatkan hukuman maksimal. Dari pemikiran Syahrur dapat disimpulkan Makna filosofis dari pemikiran Syahrur yaitu bentuk kritik terhadap hukuman potong tangan karna Syahrur menganggap hukuman potong tangan terlalu kejam. Muhammad Syahrur dalam pemikirannya lebih mengedepankan rasionalitas, Syahrur cenderung menyampingkan hadist dan sahabat nabi oleh sebab itu pemikiran Syahrur dianggap sebagian Ulama’ tidak mempuyai dasar, namun tidak sedikit pula Ulama’ yang menjadikan pemikiran Syahrur sebagai metode ijtihad
Sistem Pengukuran Kualitas Media pada Larva BSF (Black Soldier Fly) Berbasis Internet of Things Menggunakan Metode Naive Bayes
Authors: Fadilah Mohammad Faisal Fajar , Hanani Ajib , Chamidy Totok
Published: May 2023

Piles of waste increase in line with population growth and consumption patterns. The concept of bioconversion using black soldier fly larvae can solve the problem of organic waste management. From these problems, an application of Internet of Things technology is needed. The system implemented aims to allow the system to find out how much accuracy, precision, and recall are in making decisions on media quality values using the Naive Bayes method. The main feature of this Naive Bayes Classifier is the very strong assumption of the independence of each condition or event. From the research results, the system has been successfully built according to the research design, as well as the goals that have been fulfilled in completing the development of the smart maggot. Several sensors used in this study were tested so that sensor performance could be determined by finding the average error value. Three parameters are measured; namely, the temperature obtained an average error of 1.6%, air humidity obtained an average error of 2.03%, and soil moisture obtained an average error of 2.7%. By measuring using Python, the Confusion Matrix is obtained so that the test results from the calculation of the Naive Bayes method can find the data in the form of accuracy, precision, and recall. Accuracy percentage results obtained 92%, precision percentage average results obtained 93%, and recall percentage average results obtained 92%. The conclusion shows the results of the system's accuracy obtained have worked well.
Penerapan Naïve Bayes pada Potensi Akademik Siswa SD Negeri 5 Singakerta
Authors: Patrianingsih Ni Kadek Winda , Sugianta I Kadek Arya
Published: May 2023

Student potential cannot only be measured based on the result of academic scores, and many things influence student academic determination. The purpose of this research is to prove that students' potential is influenced by many things, such as character, academic activity, socioeconomic status, and distance of residence. By using the naïve Bayes method and testing with the confusion matrix, it will give results for this research. The data is from V-grade students at SD Negeri 5 Singakerta, with 120 students assisted by the homeroom teacher. Based on the results of the tests that have been carried out using a data sample of 10 students and 1 data using the Naïve Bayes, it is obtained that students have academic potential, and the results with the confusion matrix are accuracy of 75%, precision of 81%, and recall of 89%. In this case, it can be concluded that the academic potential of students can not only be measured based on the results of the final grade, but many other factors have an effect, the application of the Naïve Bayes in students' academic potential is appropriate to use.
Methodology for the selection of an electric biogas generator for the use of Organic Solid Waste from vegetable sources
Authors: Cruz-Ruiz Lisseth Milena , Cáceres-Castellanos Alejandro , Arias-Henao Camilo Andrés
Published: May 2023

Through this document, it is intended to provide a guide for the acquisition of a 10kW electric power generator with biogas, using a series of steps that are proposed in this article for the adequate obtaining of the generator that comply the specific demand of this case and will be installed in the Market Square of Fusagasugá (Colombia), the main collection center of the municipality and that constitutes this case of study. The methodology consists in the compilation of the options for their acquisition according to market availability, electrical and mechanics specifications, accessories, nationalization and internal transport procedures.
Modelamiento e implementación de una planta térmica
Authors: Fresneda-Alarcón Jairo Humberto , Escobar-Diaz Andrés , Vacca-González Harold , Rincón-Aponte Gloria Jeanette
Published: May 2023

En este artículo se presenta el modelamiento matemático e implementación de una planta térmica. Para ello, se deducen las ecuaciones de un sistema térmico a través de la relación de calor aplicado para incrementar la temperatura, y la cantidad de calor que se pierde por los diferentes tipos de transferencia térmica; así mismo, del paso de estas relaciones a las ecuaciones de estado - por medio de la aplicación de la transformada Laplace -, se obtiene la función de transferencia del sistema que permite una cómoda implementación en software y la respectiva simulación donde pueden establecerse acciones de control. Se expone, finalmente, la implementación de un prototipo de planta térmica, el cual consta de una caja térmica dividida en dos secciones: una que tiene como elemento calefactor un bombillo de doble filamento, y otra donde dos ventiladores se utilizan para la disipación de calor. Se diseñan e implementan los circuitos y materiales para los actuadores, los sensores y las fuentes de alimentación. En tal sistema térmico, la entrada es una señal de voltaje que maneja la temperatura en las dos cámaras de la caja; una de las salidas es otra señal de voltaje que con alguna proporción muestra la temperatura en la cámara donde está la fuente de calor, la otra es un voltaje proporcional a la temperatura de la otra cámara que tiene un intercambio térmico con la primera por medio de una membrana separadora; es decir: puede evidenciarse, con fines industriales y didácticos no desarrollados en el documento, el intercambio térmico entre cámaras usando sensores y actuadores.
Ruptured Sinus of Valsalva Aneurysm Diagnosed on Coronary Computed Tomography Angiography in a Patient With Trisomy 13 Syndrome
Authors: Barforoshi Shiva , Sheker Chandana , Ullal Ajayram V. , Manubolu Venkat , Budoff Matthew J. , Roy Sion K.
Published: May 2023

Trisomy 13 is a rare chromosomal disorder in which all or a percentage (mosaicism) of cells contain an extra 13th chromosome. Sinus of Valsalva aneurysms are rare, with an incidence of 0.1% to 3.5% of all congenital heart defects. This article reports the case of a patient with trisomy 13 with a new systolic murmur found to have a ruptured sinus of Valsalva aneurysm diagnosed on coronary computed tomography angiography. This is the first case to report sinus of Valsalva aneurysm rupture secondary to Streptococcus viridans endocarditis in a patient with trisomy 13 syndrome and highlights the importance of coronary computed tomography angiography in noninvasive imaging and surgical planning.
Machine learning-based processing of unbalanced data sets for computer algorithms
Authors: Zhou Qingwei , Qi Yongjun , Tang Hailin , Wu Peng
Published: May 2023

The rapid development of technology allows people to obtain a large amount of data, which contains important information and various noises. How to obtain useful knowledge from data is the most important thing at this stage of machine learning (ML). The problem of unbalanced classification is currently an important topic in the field of data mining and ML. At present, this problem has attracted more and more attention and is a relatively new challenge for academia and industry. The problem of unbalanced classification involves classifying data when there is insufficient data or severe category distribution deviations. Due to the inherent complexity of unbalanced data sets, more new algorithms and tools are needed to effectively convert a large amount of raw data into useful information and knowledge. Unbalanced data set is a special case of classification problem, in which the distribution between classes is uneven, and it is difficult to classify data accurately. This article mainly introduces the research on the processing method of computer algorithms based on the processing method of unbalanced data sets based on ML, aiming to provide some ideas and directions for the processing of computer algorithms based on unbalanced data sets based on ML. This article proposes a research strategy for processing unbalanced data sets based on ML, including data preprocessing, decision tree data classification algorithm, and C4.5 algorithm, which are used to conduct research experiments on processing methods for unbalanced data sets based on ML. The experimental results in this article show that the accuracy rate of the decision tree C4.5 algorithm based on ML is 94.80%, which can be better used for processing unbalanced data sets based on ML.
Compact hybrid EBG microstrip antenna for wearable applications
Authors: Pawase Trupti , Malhotra Akshay , Mahajan Anurag
Published: May 2023

A novel strip line fed, circularly polarized (CP), annular slotted dual band antenna using hybrid electromagnetic band gap (EBG) structure for Global Positioning System (GPS) has been herein designed, analyzed, and investigated for wearable applications. Adjusting the radii of the annular slots on the radiating patch excellent circular polarized (CP) radiation and impedance matching is achieved. The design demonstrates Kapton based flexible, robust, and low-profile solution with permittivity of 3.4 to meet the requirements of wearable applications. Due to the high losses of the animal body, the electromagnetic band gap (EBG) structure is used to reduce back radiation and the effect of frequency detuning. The proposed antenna structure also enhances the front-to-back ratio (FBR) by 10 dB. This antenna with dimensions 0.56λ
0 × 0.4913λ
0 × 0.002λ
0 analyzed using a flexible Kapton substrate. Optimized hybrid EBG structure provides an excellent Specific Absorption Rate (SAR) along with all other antenna parameters, within acceptable for GPS-based wearable applications at 1.13 GHz and 1.157 GHz frequency band. Therefore the proposed antenna is a suitable candidate for GPS-based tracking and wireless body area network (WBAN) applications. The proposed antenna was also tested upon fabrication and the measured results agree with simulated results.
Strategic Socialism. The Updating of Cuba’s Model
Authors: Hrubec Marek
Published: May 2023

The article deals with the theme of updating of Cuba’s economic model mainly from the perspective of economic and political philosophy and its interdisciplinary contexts. First, it examines the historical origins of Cuba’s socialist model and the subsequent changes after the fall of the Eastern Bloc. Second, it analyses the actualization of Cuba’s model in the first two decades of the 21st century, that is, mainly the introduction of market and private ownership to complement planning and public ownership. Third, it explains the codification of these changes in the new constitution. Forth and finally, it focuses on an interpretation of international cooperation both in Latin America, especially within the framework of the two pink tides, and with other partners in global interactions, particularly China. This will make it possible to understand the updated Cuba’s model, which the author has coined strategic socialism with Cuban characteristics.
Numerical study on the effect of distortion of S-duct on flow field and performance of a full annulus transonic fan
Authors: Cao Zhi-yuan , Li Xin , Song Cheng , Huang Ping , Yang Jing , Liu Bo
Published: May 2023

To reveal the influence of distortion of S-duct on the flow field and performance of transonic fan, full annulus unsteady numerical simulation was carried out under S-duct/fan integrated condition. This study focuses on the coupling flow of S-duct/fan integrated condition under peak efficiency (PE) condition and near stall (NS) condition. Results show that, compared with the condition that S-duct or fan is investigated alone, the distortion of S-duct is suppressed under S-duct/fan integrated condition. The curved structure of S-duct is the important reason for the flow migration from undistorted region to distortion region. Higher inlet relative Mach number and more work input of the rotor are observed in the counter-swirl region. The flow separation in S-duct is weakened under NS condition compared with that of PE condition. Counter-swirl region of blade tip has larger region of blockage, and rotating stall inception is most likely to occur in this region.
Structural basis for fluorine substitution on a new naphthalene–chalcone analog
Authors: Sallum Lóide O. , Silva Lorraine F. , Queiroz Jaqueline E. , Duarte Vitor S. , Vaz Wesley F. , Hernandes Marcelo Z. , Aquino Gilberto L. B. , Camargo Ademir J. , Napolitano Hamilton B.
Published: May 2023

Fluorinated chalcones are organic compounds with diverse biological activities and are of interest for drug development due to their improved properties, such as lipophilicity, bioavailability, and metabolic stability. Therefore, the correlation between structure and properties is fundamental to discover the potential use on pharmaceutical and technological applications. In this sense, we synthesized and characterized a novel fluorinated chalcone (E)-1-(4-fluorophenyl)-3-(naphthalen-1-yl)prop-2-en-1-one (FCH), and compared its supramolecular arrangement and topological analysis with a chalcone (E)-1-(4-hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one (HCH). The molecular electrostatic potential, QTAIM, and frontier molecular orbitals of both chalcones were investigated using the M06-2X/6-311++G(d,p) level of theory. Our findings show that the FCH exhibits a herringbone packing with intermolecular interactions of C–H⋯F and C–H⋯π, while the HCH assumes a staircase packing coordinated by O–H⋯O and π⋯π intermolecular interactions. Furthermore, the electrostatic potential analysis shows that FCH is susceptible to electrophilic attack, while HCH is susceptible to nucleophilic attack. Finally, the structural basis analysis for both chalcones indicated that FCH has a higher lipophilicity than HCH due to the stronger hydrogen bond of HCH with water.
Further Spread of Corythucha arcuata (Hemiptera; Tingidae) in Croatia
Authors: Zorić Nikola , Franjević Milivoj , Matošević Dinka
Published: May 2023

Corythucha arcuata (Hemiptera; Tingidae), i.e. oak bug is an invasive alien species from North America that has rapidly spread in Europe. It was first reported in Croatia in 2013, and in the following years it has spread rapidly toward the west of the continental part of the country, infesting 200,000 ha of Quercus robur L. forest stands. Oak lace bug causes losses in chlorophyll, which has a negative influence on photosynthesis and transpiration activity, as well as on the health status of oak trees. We conducted our study on two sites in the Mediterranean region in Istria, Croatia, where infestation with oak lace bug has not been recorded. Results showed new records of oak lace bug in Istria. Q. pubescens Willd. is the dominant tree species in Sub-Mediterranean forests in Istria, so it will be interesting to follow the spread and preferences of oak lace bug for Q. robur and Q. pubescens in Istria, as well as in other coastal Q. pubescens and Q. ilex L. forests in Croatia. We assume that the negative influence of oak lace bug coupled with other biotic and abiotic stressors in the Mediterranean region will probably have some influence on the health status of oak trees.
Evaluation of Structural and Functional Performance of Interlocking Concrete Block Pavement and Flexible Pavement
Authors: Raveendran Thulasi Bai Arjun Siva Rathan , Velayudhan Sunitha , Lekshmipathy Janani
Published: May 2023

In several nations, interlocking concrete block pavement (ICBP) is one of the paving technologies employed. Flexible pavement is a widely used pavement type that is prevalent in most countries. The current work aims to evaluate the structural and functional performance of the existing ICBP and flexible pavement, which are laid continuously for similar traffic conditions and age. The study road is a section of a national highway with heavy and frequent traffic. The structural performance was determined using a Geogauge, light weight deflectometer, and Benkelman beam deflectometer. The functional condition assessment comprised roughness and distress study using smartphone sensors after validation with a Roughometer III and a video processing technique. The skid resistance was evaluated using the British pendulum test. Further, a cost analysis was carried out to compare the construction cost for both pavement types. The test results revealed that both types of pavement displayed distinct performances for several structural and functional aspects. It was also concluded that the construction cost of the ICBP was less than the flexible pavement section. The present study aids in understanding the structural and functional performance level of ICBP over flexible pavement.
Clinical Effects of Sacubitril/Valsartan Combined with Dapagliflozin in Patients with Diabetes and ST-segment Elevation Myocardial Infarction
Authors: Wang Zhengbin , Li Zhifang , Hou Yiming , Wang Panpan , Zhao Zhikang , Wang Shuo , Huang Li , Wang Lei
Published: May 2023

Objectives: This study was aimed at observing the clinical effects of sacubitril/valsartan combined with dapagliflozin on cardiac function and ventricular remodeling in patients with type 2 diabetes and ST-segment elevation myocardial infarction (STEMI).

Methods: Between May 2019 and May 2022, we retrospectively analyzed 57 patients with diabetes and STEMI receiving percutaneous coronary intervention: 32 patients receiving sacubitril/valsartan and dapagliflozin tablets comprised the observation group and 25 patients receiving angiotensin converting enzyme inhibition (ACEI) or angiotensin receptor blockers ARB) in combination with other hypoglycemic drugs comprised the control group. We compared the left ventricular end diastolic diameter (LVEDD), right ventricular end diastolic diameter (RVEDD), left ventricular ejection fraction (LVEF), N-terminal pro-B-type natriuretic peptide (NT-pro BNP), and noninvasive hemodynamic parameters at baseline and 3–6 months after treatment between the groups.

Results: Before treatment, the parameters were similar between the observation group and control group. However, after 3−6 months of treatment, serum NT-pro BNP levels showed a greater decline in the observation group than the control group. Moreover, the LVEDD and LVEF improved more substantially in the observation group than the control group (P<0.05). RVEDD did not markedly change after treatment (P>0.05). After treatment, in the observation group, the cardiac index (CI) and cardiac output (CO) were significantly higher, and the thoracic fluid conduction (TFC) and systemic vascular resistance index (SVRI) were significantly lower, than those in the control group (P<0.05).

Conclusions: Sacubitril/valsartan combination with dapagliflozin exerted better effects than ACEI or ARB with other hypoglycemic drugs in improving cardiac function and ventricular remodeling in patients with diabetes and STEMI.
Discrete elemental parameter calibration of stacking behavior of sugarcane tail leaf sieved material
Authors: Lei Junle , Liu Zhaochong , Ren Danni , Wang Shuaiwei , Lei Dingyuan , Luo Jiawei , Lei Ming
Published: May 2023

To improve the accuracy of discrete element simulation parameters of sugarcane tail-leaf (STL) feed during dust removal and crushing, this study used a combination of physical tests and EDEM software simulations to calibrate the discrete element simulation parameters of crumbs and dust in the feed. Taking the experimental physical stacking angle (SA) as the response value, the second-order regression models of SA and significant factors were established by Plackett-Burman test, steepest climb test, and Box-Behnken test. Variance analysis and interaction effect analysis were conducted. Taking the accumulation angle of 41.27° obtained by physical experiments as the target value, the significant parameters were optimized. The optimal combination of the following parameters was obtained: tail stem-dust static friction coefficient (SFC) of 0.46, tail leaf-dust coefficient of sliding friction (COSF) of 0.205, JKR surface energy of 0.26, and dust-steel collision recovery coefficient (CRC) of 0.338. Through software simulation verification, the average value was 40.81°, and the relative error of the SA with the physical experiment was 1.13%. The results showed that the calibrated parameters are real and reliable, which can provide a theoretical reference for the design optimization of the straw crushing device, feed processing device, and other related components.
Lead Cap Use in Interventional Cardiology: Time to Protect Our Head in the Cardiac Catheterisation Laboratory?
Authors: Sattar Yasar , Sengodan Prasanna M , Cheema Mustafa Sajjad , Javed Nismat , Ashraf Shoaib , Fakhra Sadaf , Alharbi Anas , Syed Moinuddin , Alam Mahboob , Elgendy Islam Y , Haleem Affan , Kawsara Akram , Alraies M Chadi , Daggubati Ramesh
Published: May 2023

Background: Radiation exposure is an occupational hazard for interventional cardiologists and cardiac catheterisation laboratory staff that can manifest with serious long-term health consequences. Personal protective equipment, including lead jackets and glasses, is common, but the use of radiation protective lead caps is inconsistent. Methods: A systematic review qualitative assessment of five observational studies using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines protocol was performed. Results: It was concluded that lead caps significantly reduce radiation exposure to the head, even when a ceiling-mounted lead shield was present. Conclusion: Although newer protective systems are being studied and introduced, tools, such as lead caps, need to be strongly considered and employed in the catheterisation laboratory as mainstay personal protective equipment.
Index Card Match dalam Pembelajaran Mufradat di Madrasah Ibtidaiyah
Authors: Taufik Taufik , Mas'ud Sulthon , Fuad Erfansyah Nasrul , Purnamasari Santri
Published: May 2023

Purpose- The purpose of this article is to explain the results of research on how to use the Index Card Match strategy in learning Arabic subjects and to find out the effect of the Index Card Match strategy in mufradat learning on the Arabic language learning outcomes of fourth grade students at Madarasah Ibtidaiyah Negeri 1 Sidoarjo.
 
Design/Methodology/Approach- This research uses Classroom Action Research (CAR) with a model developed by Stephen Kemmis which consists of 5 stages, namely finding the focus of the problem, planning actions, implementing actions, observing/collecting data, and reflecting. This research data collection uses observation, test, and documentation techniques. Meanwhile, the data analysis of this research used a qualitative approach and a quantitative approach.
 
Findings- The results of this study indicate that: The implementation of the Index Card Match strategy on ta'aruf material for class IV C students of Madrasah Ibtidaiyah Negeri 1 Sidoarjo has been implemented well. This can be seen from the results of observations that teacher activities have increased, in the first cycle the score is 63.20, in the second cycle the score is 86.40. Meanwhile, the results of the observation of student activities also increased, in the first cycle the score was 60.00 and in the second cycle the score was 76.80. The implementation of the Index Card Match strategy in Arabic learning has increased, the percentage of learning outcomes in the pre-cycle only reached 20% with an average value of 46.33. In the first cycle, the achievement of learning completeness reached 60% with an average value of 58.03 students. In the second cycle, mastery learning increased to 86.66% with an average value of 74.00.
Analisis Buku Bahasa Arab Kemenag RI 2020 Untuk Kelas XI MA Dalam Perspektif Abdurrahman Ibrahim Al Fauzan
Authors: Triadi Wicaksono  , Nisa Fitriani  , Asep Maulana
Published: May 2023

Purpose- This study aims to analyze Qiraah teaching materials in MA class XI Arabic books published by the Ministry of Religion of the Republic of Indonesia in 2020 in detail and comprehensively from the perspective of Abdurrahman Ibrahim Al Fauzan.
 Design/Methodology/Approach- This study uses library research methods (library research). Where data collection techniques are carried out through a review of various books, literature, records, and reports related to the problem to be solved.
 Findings- The results showed that good Qira'ah teaching materials have at least thirteen philosophical and technical criteria according to Abdurrahman Ibrahim Al Fauzan namely: comprehensive, integrated, synergistic, and simultaneous which means that teaching materials teach language along with its three components, namely: phonemes (ashwat), morpheme (mufradat), and structure (taraakiib) also cover the four language skills, namely: listening (istima’), speaking (kalam), reading (qira’ah), and writing (kitabah). The other criteria are gradual, using fushha Arabic, marked, without intermediary language, using Arabic and Islamic culture, direct discussion, varied reading texts, equipped with learning evaluations, making conversation as an introduction and learning axis, having qualified lay out, design, and appearance, supported by supporting supplements, and has been scientifically tested.
 Research Limitation/Implications- This research is limited to MA class XI Arabic books published by the Ministry of Religion of the Republic of Indonesia in 2020. In addition, this research is still theoretical in nature without any field tests as a comparison instrument. However, this research can be the first step in the assessment and evaluation of these teaching materials, whether they are based on the scientific hypotheses of experienced Arabic learning experts or not.
THE FEATURES OF OPERATION STRATEGY FOR REPAIR OF CITY BRIDGES CONSTRUCTIONS
Authors: Bilchenko A. V. , Kyslov A. H.
Published: May 2023

The features of operation of bridge structures as parts of urban transport-and-municipal infrastructure are presented. A strategy for repair of city bridges associated with the change or delay in transportation routes and pedestrian traffic is considered.
METHOD OF DETERMINATION OF SINKING FOUNDATIONS UNDER THE DYNAMIC IMPACT
Authors: Bandurina O. V.
Published: May 2023

In the article the research of sinking of stamp under the dynamic loading by procedure with the use of finiteelement method is conducted.
RISK ANALYSIS DURING THE BRIDGE CONSTRUCTION AND OPERATION IN BELARUS REPUBLIC
Authors: Hulytska O. V. , Kushch N. N. , Shymanska O. S.
Published: May 2023

In the paper the industrial risk analysis during the bridge construction and operation is presented as well as the recommendations for the risk minimization are proposed.
IMPACT OF THE TEMPERATURE-UNSPLIT SPANS ON STIFF CHARACTERISTICS OF FRAMEWORKS
Authors: Koval P. M. , Fal A. E. , Verovka A. P.
Published: May 2023

Natural tests of existing temperature-unsplit spans are described. The data obtained during test and theoretical computations are analyzed; the constructive factor is determined. The comparison of theoretical computations of spatial models in the LIRA SOFTWARE is carried out.
NUMERICAL AND ANALYTIC METHODS OF ESTIMATION BRIDGES’ CONSTRUCTIONS
Authors: Luchko Y. Y. , Ignatishin M. I.
Published: May 2023

In this article the numerical and analytical methods of calculation of the stressed-and-strained state of bridge constructions are considered. The task on increasing of reliability and accuracy of the numerical method and its solution by means of calculations in two bases are formulated. The analytical solution of the differential equation of deformation of a ferro-concrete plate under the action of local loads is also obtained.
THE STATISTICAL AND CONSTRUCTIVE DECISION OF JUNCTION POINTS OF PANEL OBJECTS
Authors: Luchko Y. Y. , Tsibelenko P. P. , Lembak M. V.
Published: May 2023

The conducted experimental researches of «dry» joints with screw-bolt connection have shown that these joints had considerably larger deformations than the joints with the concrete filling. From the viewpoint of greater deformativeness, the «dry» joints under critical loadings are more reliable than the concrete-filled joints.
THE BRIDGE INTERRELATION AND RAILWAY VEHICLE WITH SOME APPROACHES AND APPLICATIONS
Authors: Miheev H. V. , Krugovova E. A. , Kovalov R. V.
Published: May 2023

Some approaches and applications of railway vehicle and bridge interaction are presented. The results of computer simulation are considered.
PROBLEMS OF DESIGN AND CONSTRUCTION OF UNDERGROUND AND TRANSPORT FACILITIES IN THE CONDITIONS OF BELARUS
Authors: Nikitenko M. I. , Sernov V. A. , Boyko I. L. , Chernoshei N. V.
Published: May 2023

The experience of design and erecting of underground and transport structures, fencing deep excavations in cramped urban conditions on the examples of various projects in the Republic of Belarusis presented in the paper.
TESTING OF REINFORCED CONCRETE GIRDERS WITH LENGTH ABOUT 55 M WITH USING INNOVATIVE MEASURING EQUIPMENTS
Authors: Pastushkov H. P. , Pastushkov V. H. , Bilyi V. A. , Yakovlev A. A.
Published: May 2023

The results of test of the steel-ferro-concrete span, manufactured according to a specific project at Chekhov Plant of Bridge Constructions (Russia), are presented in the article.
ORGANIZE AN INTEGRATED DEVELOPMENT OF UNDERGROUND SPACE OF MEGAPOLISES
Authors: Pustovoytenko V. P. , Havrish O. R.
Published: May 2023

The problem of forecasting the trends of urbanization, the main factors influencing the modern methods of organization of development of the underground construction of mega-cities, during the substantiation of field of integrated use and composition of organizational-and-technological schemes of development of underground space, is considered.
RESEARCHES OF MODERN APPROACHES OF PROVIDING CONSTRUCTION BY WORKERS
Authors: Radkevich A. V. , Novokhatʹko E. Yu.
Published: May 2023

The influence of resource provision on determination of the production capacity of construction organization is studied.
THE BEAMS’ VIBRATIONS SIMULATION OF RAILWAY BRIDGES IN THE SPHERE OF OBJECT - ORIENTED SOFTWARE “DELPHI”
Authors: Raspopov O. S. , Artyomov V. Ye. , Rusu S. P.
Published: May 2023

The basic stages of development of the program complex for calculation of statics and dynamics of the rod and beam constructions of railway bridges based on combining the finite-element method and the equations of solid dynamics are described.
TO THE QUESTION OF GEOMECHANICS DESTRUCTION AND STRENGTHENING OF ROCKS AROUND THE INCLINED PILES
Authors: Sokolovskiy V. I. , Borshchevskyi S. V. , Honcharenko V. V.
Published: May 2023

The results of mine explorations of destruction of rocks around the shafts of coal mines are presented and the parameters of strengthening them by viscoplastic mortars are substantiated.
MODAL ANALYSIS OF COLUMN STATION TAKING INTO ACCOUNT THE NONLINEAR PROPERTIES AND ADDED MASSES OF SURROUNDING ARRAY
Authors: Tiutkin O. L.
Published: May 2023

In the article the results of modal analysis of the columnar station taking into account nonlinear properties of soil and the added masses of surrounding massif are presented.
THE DETERMINATION OF ECONOMIC EFFICIENCY OF EXPLOITATION OF ARTIFICIAL STRUCTURES
Authors: Solomka V. I.
Published: May 2023

The basic provisions of determination of economic efficiency of exploitation of artificial structures are considered in the article. There are presented the calculation formulas of expenses on replacement and repair of artificial structures for two variants of exploitation: longevity extension and reliability improvement. The economic effect from making more rational decision on further exploitation of a structure is also determined.
THE EXPERIMENT OF THE COMPLEX INSPECTION OF THE RAILROAD BRIDGE PIER
Authors: Usachenko B. M. , Sergienko V. M. , Kurochka A. A.
Published: May 2023

The procedure and results of a visual inspection and vibrosonic diagnostics of the railroad bridge pier are described. The spatial model of the pier with an arrangement of large cracks is presented.
THE EXPERIMENTAL RESEARCH OF CONCRETE ELEMENT IN UNIXIAL COMPRESSION WITH THE USE OF MATERIALS
Authors: Yakovlev A. A. , Belyiy V. A.
Published: May 2023

In the article the results of research of bearing capacity of the centrally compressed concrete elements with the use of polymeric materials are presented.
The study of the tank cars dynamics in transporting their railway ferry boat in a sea of pitching
Authors: Vizniak R. I. , Lovsjka A. O.
Published: May 2023

The article is dealt with the results of dynamics research of cistern car while transporting it by the railway-ferry ship in conditions of sea rolling and pitching taking into account the incomplete filling of boiler by the bulk cargo and different wave route movement in relation to the ferry ship body. The acceleration values, which appear in the given conditions of its operation and make impact on the car strength and stability relative to the ship deck, have been determined.
THE SELECTION OF THE PULSE SIGNALS IN THE FACE OF STRONG INTERFERENCE FROM THE POWER OF NETWORKS
Authors: Serdiuk T. N. , Shvets O. V. , Ivanov V. K.
Published: May 2023

A compensation technique for rejection of the powerful narrow-band harmonics radiated by power mains is developed for application (in computer-aided system) of detection and registration of the pulse emissions radiated by partial or crown discharges in isolators of high-voltage power lines. The compensation algorithm for rejection of narrow-band interferences consists in the calculation of exact values of frequency, phase and amplitude of the mains’ harmonics by two points in a complex spectrum of the signal near the interference frequency, and in the formation of a compensation signal, which is to be subtracted from an initial signal.
ASSESSMENT OF THE ECONOMIC EFFICIENCY OF APPLICATION OF THE HEATING OF THE THERMAL IMAGERS FROM ALTERNATIVE ENERGY SOURCES
Authors: Kahramanian A. O. , Onyshchenko O. V.
Published: May 2023

In the article the issues of economic efficiency of use of warming-up the diesel locomotives at the expense of an idle-run diesel engine are considered and the economic estimation of different ways of warming-up the diesel locomotives is carried out.
Hierarchical motion synthesis of magnetically levitated trains
Authors: Poliakov V. O. , Khachapuridze N. M.
Published: May 2023

The technique of hierarchic construction of magnetic levitated train motion is offered. Its advantages and expediency of three-leveled system regulator were grounded. The global algorithm of its work is constructed.
Intellectualization of traction power supply operation control systems
Authors: Damanska H. O.
Published: May 2023

In the article the expert management systems on the base of synthesis of heuristic and causal knowledge are offered that allows choosing the energy-saving modes and minimizing the power flow-overs and energy losses in electric-traction networks.
The accumulation of recuperation energy electrified transport using energy storage unit
Authors: Kolb O. O.
Published: May 2023

The accumulation system of braking energy for the electrified transport by means of capacity storage batteries with the simultaneous unloading of network from the inactive constituents of total power and stabilizing of voltage on loading is offered.
Methodological fundamentals of electromagnetic compatibility of DC electrified lines
Authors: Sychenko V. H.
Published: May 2023

The methodical aspects of providing electromagnetic compatibility of electrified direct-current lines are discussed in this article.
Modeling of air pollution on the basis of field models
Authors: Beliaiev N. N. , Radkevych A. V. , Lysniak V. M.
Published: May 2023

The 3D CFD model to simulate the pollutant transfer of toxic gas after accidents was used. The model is based on the transport gradient model. The results of numerical experiments on forecasting the level of air contamination are presented.
Determination of optimal design parameters with geometric discontinuities, which are under the influence of aggressive environments
Authors: Kolchyk S. V.
Published: May 2023

The article is devoted the problem of optimization of parameters of constructions with geometric inhomogeneities, which are in the aggressive environment. For its solution the algorithm of directed search was built based on the stage principle and including the known methods, which are successfully combined to solve the intricate problems of the optimum planning of transport constructions under the aggressive environments action. As an illustration the example of optimum search of circular opening reinforcement in a plate under corrosive wear is considered.
The specification of the requirements to the control system and performance evaluation the effectiveness of this system
Authors: Stepanenko O. O.
Published: May 2023

The article is devoted to research of requirements on the improvement of management system of the State Special Service of Transport and indices of its evaluation and efficiency during the technical protection of a transport Network
The formalized representation and calculation plans of track development of the major railway stations
Authors: Bobrovskyi V. I. , Malashkin V. V.
Published: May 2023

The technique for construction of scale plans of the track development of large stations consisting from a few parks and the ones located on curves is developed. The procedure of automated calculation of useful lengths of the station tracks, used at the construction of plans, is given.
Changing the hardness of the metal on the surface of the rolling train wheels after the formation of the slide
Authors: Vakulenko I. O. , Anofriiev V. H. , Nadezhdin Yu. L.
Published: May 2023

The issues re. estimation of character of hardness change along a defect formed during operation of a railway wheel are considered.
The assessment of the degree of softening during the hardened steel wheels tempering
Authors: Vakulenko L. I. , Nadezhdin Yu. L.
Published: May 2023

The issues re. estimation of changes in hardness and sound vibration propagation velocity after tempering the hardened railway wheel steel are considered.
STRENGTHENING OF REINFORCED CONCRETE ROAD BRIDGES COMPOSITE MATERIALS
Authors: B. V. Savchinskiy
Published: May 2023

The article examines the issues of design and the technology of strengthening the reinforced concrete bridges made of composite materials.
ONE APPROACH FOR DETERMINING THE MEASURE AND ITS USE
Authors: A. A. Bosov  , K. V. Yelisieienko
Published: May 2023

The variant of calculus of functions of a set and its application are offered.
REACTIVE POWER DEVICES IN SYSTEMS OF ELECTRIC TRACTION
Authors: M. O. Kostin
Published: May 2023

A comparative characteristic of different concepts and expressions for determination of reactive power in the circuits with non-sinusoidal electric values has been given. For the first Ukrainian electric locomotives of DE1 type with the system of DC electric traction, the values of reactive power after Budeany, Fryze, and also the differential, integral and generalized reactive powers have been determined. Some measures on reducing its consumption by the DC electric rolling stock have been suggested.
THE RATE OF CURRENT CHANGE DURING A SHORT CIRCUIT IN THE POWER CIRCUITS OF THE ELECTRIC ROLLING STOCK WITH REGARD TO EDDY CURRENTS
Authors: L. V. Dubinets  , O. O. Karzova  , Yu. S. Bondarenko
Published: May 2023

In the article the issue of influence of vortical currents on rate of change of short circuit current is considered, a mathematical model for the calculation of short circuit currents in the traction mode in the power circuits of DC electric rolling stock is presented, and the research results are given.
APPLICATION OF METHODS OF COMPUTER GRAPHICS IN TECHNICAL DIAGNOSTICS OF RAILWAY ROLLING STOCK
Authors: A. L. Pulariya  , M. E. Serdyuk
Published: May 2023

The problem of processing images obtained as a result of digital photographing during the railway rolling stock technical diagnostics, using the method of skeleton interpolation, is considered.
MULTI-MEASURING MATRIXES IN DYNAMICS SOLUTIONS OF SPATIAL BEAM SYSTEMS
Authors: O. S. Raspopov
Published: May 2023

The dynamics of spatial beam systems using the theory of graphs and automats is considered. It is shown that the structural composition of multidimensional models can be set using the spatial matrices. An efficient algorithm for the separation of the system into blocks and encoding the states of each subsystem is developed.
ENDURANCE OF SAFETY LAYER OF CONCRETE BRIDGES’ ELEMENTS
Authors: F. V. Jacko
Published: May 2023

This paper presents the models and algorithms for determination of longevity of protective coating of reinforced concrete parts of structures by a statistical (Monte-Carlo) method.
CALCULATION OF CHEMICAL ATMOSPHERE ESTIMATION GIVEN THE COMPLEX TERRAIN
Authors: M. M. Biliaiev  , P. B. Mashihina
Published: May 2023

The 3D numerical model was used to simulate the toxic gas dispersion over a complex terrain after an accident spillage. The model is based on the K-gradient transport model and the model of potential flow. The results of numerical experiment are presented.
RESEARCHES OF MICRO-CLIMATE PARAMETERS AND COMPUTER CLASSES IN WARM PERIOD OF YEAR
Authors: I. V. Zhytchenko  , V. O. Petrenko  , S. Z. Polishhuk  , A. O. Petrenko
Published: May 2023

The parameters of microclimate in computer classrooms during a warm season were under investigation.