bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nonlinear Inertial Diode Model Considering the Dependence of Nonequilibrium Charge Carrier Lifetime on Direct Current to Improve Simulation of Radioelectronic Equipment
Authors: Shevchenko G. M. , Semyonov E. V. 
Published: December 2022

Introduction. Adequate modeling of semiconductor devices with a p–n-junction in reverse bias represents a relevant research problem. The existing quasistatic and non-quasistatic models fail to provide a satisfactory description for the dependence of nonequilibrium charge carrier lifetime on current density. This leads to significant simulation errors (tens of percent) at pulsed broadband signals. Simulation errors arise, because the existing models regard the lifetime as a constant value.Aim. To propose and investigate an equivalent circuit of a p–n-junction considering the dependence of the lifetime of nonequilibrium charge carriers on direct current, with the possibility of its simple integration into CAD.Materials and methods. The study was carried out on the example of a fast recovery silicon diode BAS16J with a p–n-junction manufactured by Nexperia. A modified diode model is proposed in the form of an equivalent circuit that considers the dependence of the lifetime of nonequilibrium charge carriers on the direct current of the p–njunction at high injection levels.Results. The discrepancy between the experimental and simulated curves did not exceed ±9 % under pulsed diode operation. The extraction of parameters in the proposed model is carried out conventionally, from the current-voltage and capacitance-voltage characteristics of the diode.Conclusion. The proposed non-quasistatic equivalent diode circuit can be used when designing radio electronic devices operated at short-pulse broadband signals. The proposed diode model can be easily implemented in modern CAD systems at the user level.
A Module for Calculating Pollutant Mass Emissions Produced by Traffic Flows
Authors: Kurakina N. I. , Myshko R. A. 
Published: December 2022

Introduction.Road transportation is increasingly becoming the main source of air pollution in cities. The problem of assessing air quality and modeling the dispersion of pollutants in the atmosphere requires improved models and methods. In particular, modern literature justifies the need to estimate the presence of particulate matter in the atmosphere along with the components of exhaust gases. Air pollution in residential zones should be comprehensively assessed using algorithmic and software support, taking the main factors of pollution into account.Aim.Development of an algorithm and its software implementation for calculating pollutant mass emissions released by traffic flows. The developed algorithm can be used for modeling the level of urban pollution.Materials and methods.The approaches of measurement theory, systems theory, statistical analysis, and mathematical modeling were applied.Results.The methods currently used for assessing the impact of urban road network characteristics on air pollution levels were analyzed. The existing approaches to road classification were considered. Significant characteristics affecting pollutant emissions were identified, including those related to road construction, traffic flows, and urban environment. An algorithm and a software module for calculating pollutant mass emissions released by traffic flows were developed.Conclusion.The developed module for calculating pollutant mass emissions released by traffic flows comprises an integral part of a system for modeling atmospheric air pollution in urban residential areas. The developed software can be used in environmental monitoring, assessment, and forecasting of air pollution to identify areas of concern and implement effective managerial solutions.
Assessment of the influence of N-acetylcysteine in vivo on sperm quality and hormone balance in boars
Authors: Zhukova I. O. , Naumenko S. V. 
Published: December 2022

The substantiation of the use of antioxidant compounds to correct the reproductive capacity of males is an urgent problem of modern reproductive science. Some amino acids have pronounced antioxidant properties, including N-acetylcysteine (NAC). The work aimed to determine the effect of oral administration of NAC on sperm quality and hormonal balance in infertile boars. According to the results of andrological dispensation, three groups of animals were formed – I experimental groups (n = 5) and II (n = 5), with reduced reproductive capacity, and control (n = 5) with total reproductive capacity. The animals of the experimental groups were orally administered NAC at a dose of 75 mg/kg body weight (test I) and 50 mg/kg body weight (test II) for 30 days. With the introduction of different doses of NAC, an improvement in the quality of the ejaculates of the boars of the experimental groups was observed. In I experimental group, on the 120th day of the experiment, a probable increase in motility by 35.5 %, ejaculate volume by 8.7 %, and concentration by 5.1 % were established (P ˂ 0.05). On the other hand, the content of spermatozoa with morphological abnormalities probably decreased (by 22.7 %, P ˂ 0.01). Similar changes were obtained in boars of the II experimental group – the number of morphologically abnormal cells probably decreased – on the 90th and 120th day of the study by 17.7 % (P ˂ 0.05) and 24.7 % (P ˂ 0.01), respectively. Sperm motility and ejaculate volume increased significantly – by 28.1 % (P ˂ 0.01) and 7.9 % (P ˂ 0.05). The use of NAC contributed to the normalization of the endocrine function of the gonads, as a result of which an increase in the level of total testosterone in the blood serum of boars – an experimental group I was established by 16.3 % (P ˂ 0.05) on the 30th day of the study and by 33.7 % (P ˂ 0.001) on the 45th day. Similar changes were obtained in the animals of the II experimental group – an increase in testosterone level by 13.8 % and 29.8 % on the 30th and 45th day of the experiment, respectively (P ˂ 0.05–0.01). The estradiol level tended to decrease on the 30th day of the study. In contrast, on the 45th day, it was significantly lower than before administration by 13.6 % and 12.3 % in animals of I and II experimental groups, respectively (P ˂ 0.05). Testosterone-estradiol ratio up to 7.4–8.2 units on the 45th day of the study, which indicated the normalization of the balance of sex hormones in the body of boars. The obtained results recommend NAC as an effective means of correcting infertility in boars.
Wstęp do metodologii badań nad mniejszością składniową na przykładzie współczesnego polskiego reportażu książkowego
Authors: Ostrowska Katarzyna Małgorzata 
Published: December 2022

Przedmiotem opisu tego szkicu jest płaszczyzna językowa współczesnego polskiego reportażu książkowego, którego ramy wyznaczane są poprzez ograniczenia czasowe (współczesność, XXI wiek), językowe (język polski), a także formy (książka). Podstawowym celem niniejszego artykułu jest prezentacja metodologii badań nad mniejszością składniową wraz z egzemplifikacją konstrukcji syntaktycznych, których frekwencja wynosi poniżej 10%, na podstawie wypowiedzeń z korpusu tekstów należących do gatunku współczesnego polskiego reportażu książkowego. Metodologia wykorzystywana w badaniach nad mniejszością składniową obejmuje dwie podstawowe metody: (1) analizę składniową oraz (2) analizę kwantytatywną. Pierwsza z wymienionych wiąże się z doborem odpowiedniego modelu składniowego. Druga zaś wiąże się z analizą kwantytatywną. W ten sposób w tym artykule dokonano analizy 200 wypowiedzeń z każdego reportażu, uzyskując tym samym ogólną liczbę 2000 zbadanych konstrukcji składniowych. Po dogłębnej analizie zwrócono uwagę na te elementy syntaktyczne charakterystyczne dla stylu gatunku reportażu książkowego, które pokrywają mniej niż 10% spośród wszystkich konstrukcji składniowych lub spośród określonego typu konstrukcji.
KUALITAS HIDUP PASIEN GAGAL GINJAL KRONIK DENGAN DIALISIS DI ASIA TENGGARA : A SYSTEMATIC REVIEW
Authors: Anggraini Sevrima , Fadila Zurayya 
Published: December 2022

<p class="SEANESNormal">Gagal ginjal kronik (GGK) merupakan masalah kesehatan dunia. Pasien yang mengalami gagal ginjal biasanya akan melakukan terapi penggantian ginjal yang akan memiliki efek terhadap kualitas hidup pasien. Beberapa studi menunjukkan bahwa pasien gagal ginjal kronik yang menjalani dialisis akan mengalami penurunan kualitas hidup. Oleh karena itu penting untuk mengetahui faktor apa saja yang mempengaruhi kualitas hidup pasien gagal ginjal kronik yang menjalani dialisis. Peneliti melakukan telaah sistematis terhadap kualitas hidup pasien gagal ginjal yang menjalani dialisis. Peneliti melakukan penelusuran terhadap beberapa database yaitu ProQuest, PubMed dan Science direct dan telaah terhadap beberapa studi yang sesuai dengan kriteria inklusi dan eklusi. Berdasarkan hasil telaah sistematis diketahui bahwa status sociodemografi seperti umur, pendidikan, status pekerjaan dan etnis berhubungan dengan kualitas hidup pasien gagal ginjal. Selain itu status klinis dan gangguan psikologis juga berhubungan dengan kualitas hidup pasien. Jenis terapi dialisis juga berhubungan dengan kualitas hidup dimana beberapa studi menemukan bahwa pasien yang menjalani terapi dialisis dengan dialisis peritoneal memiliki kualitas hidup yang lebih baik dibandingkan pasien yang menjalani terapi hemodialisis. Kesimpulan dari penelitian ini adalah terdapat beberapa faktor yang mempengaruhi kualitas hidup pasien GGK yaitu faktor sosiodemorafi, status klinis dan gangguan psikologis serta jenis terapi dialis yang digunakan. </p>
DESTILASI AIR TANAH SEBAGAI SALAH SATU UPAYA UNTUK MENINGKATKAN KUALITAS AIR DI DESA PENYAK KABUPATEN BANGKA TENGAH
Authors: Rolan Rolan , Roehafi Firza , Ambarwati Julia , Prayuda Muhammad , Junaidi Junaidi , Yusron Yusron , Latupapua Flourenchia Charolline , Agustika Dwi Roblia , Indriawati Anisa 
Published: December 2022

Air bersih merupakan salah satu kebutuhan pokok yang dibutuhkan bagi manusia dalam kehidupan secara berkelanjutan. Penggunaan air bersih sangat berkaitan erat dalam kehidupan sehari-hari seperti konsumsi rumah tangga, kebutuhan industri, dan tempat umum yang memang memerlukan air bersih dalam penggunaannya. Himpunan Mahasiswa Fisika dalam kegiatan Bina desa melaksanakan pembuatan destilator air dengan melibatkan warga. Pembuatan alat ini memiliki tujuan untuk bisa mengatasi permasalahan air sumur yang ada tetapi belum dimanfaatkan dengan baik sebagai sumber air bersih karena kondisi air yang keruh dan berbau menyengat. Kegiatan ini mendapatkan respon yang baik dari msyarakat karena hasil air yang didestilasi sangat jernih.
Kata kunci : Bina Desa, Air, Alat Destilasi, Sosialisasi
Effect of E-Filling Application and Knowledge of Taxation on Taxpayer Compliance at Tax Service Office
Authors: Mawarni Agnes , Jamali Hisnol , Mispa Sitti 
Published: December 2022

The Effect of E-Filing Application and Knowledge of taxation on Taxpayer Compliance at Tax Service Office (KPP) (Cuonselling by Hisnol Jamali and Sitti Mispa). This research purpose to determine the effect of the e-filing application and knowledge of taxation on taxpayer compliance at North Makassar KPP Pratama. The data used is primary data from respondents who are distributed through questionnaires to taxpayers at KPP Pratama North Makassar with a random sampling technique. The population is 174,000 registered taxpayers at the North Makassar Pratama Tax Service Office, while the sample taken is 96 taxpayers. The method of data collection is descriptive analysis of multiple linear regression analysis, testing the validity and reliability of the data, testing the classical assumptions and testing the hypotheses
Impacto de factores psicoambientales en el rendimiento académico en estudiantes de secundaria
Authors: Chata Mamani Jhon Alberth 
Published: December 2022

Objetivo: Determinar el impacto de factores psicoambientales en el rendimiento académico de estudiantes de la Institución Educativa "Manuel A. Odría" del distrito de Ciudad Nueva, Tacna, 2019. Material y métodos: Cuantitativo, descriptivo correlaciona! con un diseño no experimental. Población conformada por 617 estudiantes, según clasificación por grado académico, con una muestra de 103 estudiantes. Resultados: El 64,08 % de los estudiantes presentó un bienestar psicoambiental regular, seguido de 31,07 % que presentó un déficit de bienestar psicoambiental, mientras que el 57,28 % tuvo un rendimiento académico en logro esperado y un 39,81 % que se encuentran en proceso. Conclusión: Existe una relación estadística significativa entre las variables de estudio mediante Chi cuadrado.
Proceso de cuidado enfermero en adulto con accidente cerebrovascular
Authors: Chumpitaz Legua Gloria , Hurtado Aquino Lucero , Vega Gómez Winny Albina , Gonzales Saldaña Susan Haydee 
Published: December 2022

Objetivo: Brindar intervención de enfermería para corregir los signos vitales y seguir con el tratamiento por complicación de ACV. Caso clínico: Adulto mayor, de sexo femenino, peso de 49 kg, talla de 152 cm, temperatura de 36,5 °C, P/A 140/90 mmHg, dolor de cabeza, tos con expulsión de flema, dolor con escala de EVA 8/10 al moverse, FR 25 rpm. Método: El estudio es de enfoque cualitativo y método de caso clínico único. El caso clínico se realizó en una residencia domiciliaria en el mes de junio, utilizando el marco teórico de valoración de Marjory Gordon y la taxonomía NANDA-NOC-NIC. Resultados: Con los debidos cuidados de enfermería, la evolución del paciente fue satisfactorio de acuerdo con las alteraciones que presentaba. Conclusiones: Se identificaron seis diagnósticos de enfermería prioritarios. El primer diagnóstico, (00029) disminución del gasto cardiaco, tuvo como indicador NOC al control de la presión arterial con puntuación basal de 4, su puntuación de cambio posintervención fue de +1, obteniendo un puntaje final de 5. El segundo, (00031) limpieza ineficaz de las vías aéreas, tuvo como indicador NOC a la capacidad de eliminar secreciones con puntuación basal de 3, su puntuación de cambio posintervención fue de +2, obteniendo un puntaje final de 5.
Estudo morfológico e taxa de penetração por corrosão do aço SAE 5160 em meio salino (NaCl): um estudo por ensaio de imersão
Authors: Cotta Jussara Aparecida de Oliveira , Lucca Pedro Henrique Duque de 
Published: December 2022

O metal apresenta inúmeras aplicações e características que permitem sua aplicação em diferentes condições ambientais. Entretanto, é necessário que o aço seja produzido para determinada condição, pois as características químicas e físicas do aço podem ser afetadas em caso de incompatibilidade com o meio. Devido aos efeitos que a corrosão pode acarretar em casos de falha crítica de processos, são envolvidos elevados custos com manutenção e substituição de peças e equipamentos. Os estudos de corrosão têm crescido com objetivo de eliminar os efeitos corrosivos, com base na prevenção e desenvolvimento de aços com maior resistência ao fenômeno. O aço SAE 5160 é susceptível à corrosão quando em condições que possam ocorrer reações catódicas, com a presença de oxigênio, água e sais dissolvidos. O objetivo do trabalho foi avaliar o comportamento do aço SAE 5160 em diferentes concentrações de NaCl em solução, como forma de verificar o efeito do meio na corrosão do aço utlizando-se ensaio de imersão durante 10 semanas. Aplicou-se uma metodologia de natureza aplicada e, quanto aos objetivos, uma pesquisa explicativa. O enfoque foi de uma pesquisa quali-quatitativa. O efeito foi verificado a partir da taxa de penetração por corrosão (TPC), para determinar a corrosividade dos meios. Ao final, foi utilizado um microscópio metalográfico para caracterizar a morfologia da corrosão nos corpos de prova (CP’s). Conclui-se que o aço SAE 5160 apresentou TPC moderada nos meios e o aumento do teor de NaCl eleva a taxa de corrosão. Observa-se formação de corrosão alveolar e por pites na superfície dos CP’s.
Green Synthesis of AuNPs by Crocus caspius—Investigation of Catalytic Degradation of Organic Pollutants, Their Cytotoxicity, and Antimicrobial Activity
Authors: Alizadeh Seyedeh Roya , Biparva Pourya , Goli Hamid Reza , Khan Barkat Ali , Ebrahimzadeh Mohammad Ali 
Published: December 2022

Biogenic methods are an effective alternative to chemical methods in the preparation of nanoparticles. Our study used Crocus caspius extract to synthesize gold nanoparticles (CC-AuNPs) in a green manner. The eco-friendly synthesis of AuNPs was conducted by optimizing the temperature and concentration of HAuCl4 and extract. Synthesized CC-AuNPs were characterized using TEM, SEM, EDX, XRD, FTIR, and UV–Vis spectroscopy. The prepared CC-AuNPs were detected with a size of around 22.66 ± 1.67 nm. The FT-IR analysis of the biomolecules involved in synthesizing CC-AuNPs was performed. Additionally, these biomolecules capped on the AuNPs were revealed by TG/DTA analysis. The EDX study demonstrated the existence of elemental gold. The biosynthesized CC-AuNPs were effectively applied as green catalysts to reduce three organic pollutant dyes—methyl orange (MO), methylene blue (MB), and 4-nitrophenol. In the biological evaluations, the free radical scavenging activity of the eco-friendly CC-AuNPs (DPPH assay) indicated an IC50 value of 29.22 ± 0.47 µg/mL. They displayed effective antibacterial activity against several bacterial strains. Their anticancer activity against AGS and MCF-7 cells showed IC50 concentrations at 48.2 µg/mL and 51.76 µg/mL, respectively. Furthermore, CC-AuNPs presented excellent antileishmanial activity (IC50 = 13.92 µg/mL). Therefore, the green AuNPs are efficient in biomedicine and nanobiotechnology.
FUNDAMENTAL CONCEPTS OF ECONOMIC GROWTH IN INSTITUTIONAL THEORY
Authors: Vydobora Volodymyr 
Published: December 2022

The theoretical and practical aspects of fundamental concepts of economic growth in institutional theory are investigated in the article. The aim of article is to study the fundamental concepts of economic growth, which formed by representatives of the institutional direction of economic theory, in the context of the possibility of their application in shaping the country’s economic growth policy in modern economic conditions. The research was carried out with using

the historical-genetic method, ascent from the abstract to the concrete, as well as methods of deduction and induction, generalization method. An analysis of the genesis of economic growth institutional theories, which were aimed at explaining socio-economic phenomena that could not be grasped by the methods of classical, Keynesian and neoclassical theory are made. The general ideological principles of institutionalism, which consist in the fact that economic growth is determined by a set of rules that form the conditions of social production, are revealed. It was clarified that the institutional theory of economic growth involves the analysis of economic phenomena through the prism of non-economic factors – rules, norms, procedures, that regulate the processes of economic change and affect the behavior of economic entities. It is determined that modern concepts of institutionalism in the abstract sense converge on the need for effective political and legal institutions forming, in particular, the establishment and protection of property rights, state policy of protectionism and industrialization, social influence, etc., which are in synthesis with capitalist base, market and state regulation are form the basis of state’s economic growth. The practical value is the substantiation of rationale for the feasibility of applying institutional concepts of economic growth in the process of forming the state economic policy, given that they determine the general principles of economic systems, taking into account multiple socio-economic and ideological factors.
Gender Equality dan Urgensinya Bagi Ketahanan Keluarga di Kecamatan Bangsri Jepara
Authors: Lutviani Lutviani 
Published: December 2022

This research was motivated by; First, the implementation of PPPA Ministerial Regulation Number 6 of 2013 concerning the Implementation of Family Development Article 3, letter (a) concerning the Foundation of Legality and Family Integrity which is more specific on the Gender Partnership indicator and its Urgency in Forming Family Resilience. Second, the facts related to the growth in the number of women's workforce which is higher than that of men and indications of weak family resilience are evidenced by the high divorce rate in Jepara district. And third, data that mentions Bangsri Jepara District as the District that has the highest divorce rate in Jepara during the last two years (2020-2022). This research is intended to determine the quality of understanding and application of understanding Gender Equality in Bangsri District families. The result of this research is that the understanding of gender equality has not been fully practiced. And this concept is very urgent for efforts to strengthen family resilience.Penelitian ini dilatar belakangi oleh; Pertama, Implementasi Peraturan Menteri PPPA Nomor 6 Tahun 2013 tentang Pelaksanaan Pembangunan Keluarga Pasal 3, huruf (a) tentang Landasan Legalitas dan Keutuhan Keluarga yang lebih dispesifikkan pada indikator Kemitraan Gender dan Urgensinya dalam Pembentukan Ketahanan Keluarga. Kedua, Fakta terkait pertumbuhan jumlah angkatan kerja perempuan yang lebih tinggi dari pada laki-laki dan indikasi ketahanan keluarga yang lemah dibuktikan dengan angka perceraian tinggi di kabupaten Jepara. Dan Ketiga, data yang menyebutkan Kecamatan Bangsri Jepara sebagai Kecamatan yang memiliki angka perceraian paling tinggi di Jepara selama kurun waktu dua tahun terakhir (2020-2022). Penelitian ini dimaksudkan untuk mengetahui kualitas pemahaman dan penerapan pemahaman Gender Equality di keluarga Kecamatan Bangsri. Hasil dari penelitian ini adalah bahwa pemahaman gender equality belum sepenuhnya dipraktikkan. Dan konsep tersebut sangat urgen untuk upaya menguatkan ketahanan keluarga.
PENGARUH SENAM PORPI TERHADAP PENURUNAN TINGKAT KECEMASAN PADA WANITA MENOPAUSE
Authors: Sukarni Sukarni , Waluya Nandang , Diah Dwidaswara Sansri 
Published: December 2022

Menopause didefinisikan sebagai berhentinya periode menstruasi selama setidaknya 12 bulan berturut-turut dan bukan karena fisiologis (misalnya: laktasi) atau penyakit. Sindrom menopause dialami oleh banyak wanita hampir di seluruh dunia. Gejala-gejala yang dirasakan wanita setelah mengalami menopause menimbulkan gangguan psikis seperti kecemasan. Kecemasan dapat dikurangi dengan perasaan bahagia. Salah satu hal yang dapat memicu perasaan bahagia adalah senam. Pada penelitian ini senam PORPI dipilih untuk mengetahui pengaruh terhadap penurunan tingkat kecemasan pada wanita menopause. Senam PORPI atau Persatuan Olahraga Pernafasan Seluruh Indonesia adalah olahrga pernapasan. Metode yang digunakan pada penelitian ini yaitu quasi eksperimen dengan rancangan pre dan post test tanpa kelompok kontrol. Pengambilan sampel menggunakan teknik purposive sample dengan jumlah sampel 33 orang. Penelitian dilakukan selama 3 bulan. Analisa data terdiri dari analisa univariat menggunakan tendensi sentral dan analisa bivariate. Data terditribusi normal sehingga Analisa menggunakan uji T. Dependent. Hasil penelitian didapatkan penurunan tingkat kecemasan wanita manaupose dengan perbedaan nilai rata-rata adalah 20,83 dengan standar deviasi 0,35. Penelitian menyimpulkan senam PORPI dapat menurunkan tingkat kecemasan pada wanita menopause.