bluuebunny/crossref_metadata_2025 huggingface dataset:
Campagne dopo il 1348. Note sull'agricoltura italiana negli anni dopo la peste
Authors: Nanni Paolo
Published: September 2022

RiassuntoL’impatto di lungo periodo della Peste Nera nelle campagne della seconda metà del Trecento e inizio Quattrocento è tema ampiamente trattato nella storiografia, specialmente a riguardo degli andamenti demografici e dei sistemi agrari nelle diverse “Italie agricole”. Tuttavia la recente esperienza pandemica ci ha portato a riflettere con più attenzione sugli effetti nel breve periodo. L’intervento si propone di rileggere fonti e sintesi storiografiche per rilanciare una riflessione sui cambiamenti nelle campagne italiane nei vent’anni dopo la Peste del 1348.AbstractThe Black Death’s long standing impact on the countryside during mid fourteenth and the beginning of the fifteenth century has been widely covered in historiography with particular focus on demographic trends and effects on agrarian systems of the various “agricultural Italies”. However, the latest pandemic led us to reflect more carefully on short terms impacts. The paper aim at reviewing sources and historiographic summaries to foster a discussion about the changes in Italian countryside’s in the twenty years following the 1348’s Plague.
PROFIL ANTI-HBS PADA MAHASISWA TEKNOLOGI
LABORATORIUM MEDIS POLTEKKES KEMENKES BANJARMASIN
Authors: Rakhmani Dinna , Luthfiah Hayati Aini , Elyn Herlina Tini
Published: September 2022

Hepatitis B adalah infeksi yang disebabkan oleh virus Hepatitis B dan menyerang jaringan hati. Virus Hepatitis B dapat menular melalui darah dan cairan tubuh penderita. Infeksi Hepatitis B dapat dicegah dengan melakukan vaksinasi. Kekebalan tubuh terhadap infeksi virus Hepatitis B ditandai dengan adanya kandungan Anti-HBs. Anti-HBs merupakan antibodi protektif terhadap infeksi virus Hepatitis B. Kadar protektif Anti-HBs terhadap infeksi virus Hepatitis B sebesar ≥10 mIU/mL. Penelitian ini bertujuan untuk mengetahui profil anti-HBs pada mahasiswa Teknologi Laboratorium Medis Poltekkes Kemenkes Banjarmasin. Metode penelitian menggunakan survei deskriptif dengan rancangan cross sectional. Teknik pengambilan sampel yang digunakan yaitu purposive sampling. Populasi penelitian ini adalah mahasiswa Teknologi Laboratorium Medis dengan jumlah sampel penelitian sebanyak 41 responden. Anti-HBs dalam darah dideteksi menggunakan rapid test HBsAb. Hasil penelitian menunjukkan pada 19 mahasiswa yang telah melakukan vaksinasi didapatkan hasil pemeriksaan Anti-HBs sebanyak 17 orang positif dan 2 orang negatif. Sedangkan pada 22 mahasiswa yang belum melakukan vaksinasi didapatkan hasil pemeriksaan anti-HBs negatif pada seluruh responden. Dapat disimpulkan bahwa antibodi anti-HBs pada mahasiswa muncul karena vaksinasi.
ANALISIS KADAR SERUM GLUTAMIC PYRUVIC TRANSAMINASE (SGPT) DAN SERUM GLUTAMIC OXALOACETIC TRANSAMINASE (SGOT) PADA PENDERITA DEMAM TIFOID DI RSUD BUDHI ASIH
Authors: Marselina Anisa , Fitriani Safari Wulan , Syafaat Mohamad
Published: September 2022

Demam tifoid adalah penyakit sistem pencernaan yang berada di usus halus dan disebabkan oleh bakteri Salmonella typhi. Gejala penyakit ini yaitu demam berkepanjangan, bakteriemia, dan invasi bakteri serta multiplikasi ke dalam sel-sel fagosit mononuklear dari hati, limpa, kelenjar getah bening, usus, dan peyer’s patch. Diagnosa demam tifoid melalui pemeriksaan utama seperti pemeriksaan TUBEX dan pemeriksaan follow up seperti pemeriksaan SGPT dan SGOT. Tujuan dari penelitian ini untuk menganalisis kadar Serum Glutamic Pyruvic Transaminase (SGPT) dan Serum Glutamic Oxaloacetic Transaminase (SGOT) pada penderita demam tifoid berdasarkan jenis kelamin dan usia. Penelitian ini berjenis deskriptif dengan desain cross-sectional. Teknik sampling yang digunakan adalah purposive sampling dan memperoleh 82 sampel. Pengolahan data menggunakan software IBM SPSS Statistics 25 dengan uji univariat. Hasil penelitian dari 82 orang terdiri dari 41 laki-laki (50%) dan 41 perempuan (50%). Usia anak (5-11 tahun) sebanyak 3 orang (3,7%), remaja (12-25 tahun) sebanyak 32 orang (46,3%), dan dewasa (26-45 tahun) sebanyak 47 orang (57,3%). Kadar SGPT tinggi sebanyak 44 orang (53,7%) dan normal sebanyak 38 orang (46,3%). Kadar SGOT tinggi sebanyak 46 orang (56,1%) dan normal sebanyak 36 orang (43,9%).
UJI DAYA ANTIBAKTERI EKSTRAK DAUN SIRIH MERAH (Piper crocatum) TERHADAP BAKTERI Porphyromonas gingivalis SEBAGAI TERAPI PENUNJANG PERIODONTITIS KRONIS
Authors: Shafri Djohan Frita Ferlita , Meliawaty Florence
Published: September 2022

Porphyromonas gingivalis merupakan bakteri patogen dalam penyakit periodontitis kronis. Kandungan senyawa organik daun sirih merah (Piper crocatum) memiliki efek antibakteri. Ekstrak Piper crocatum diharapkan dapat digunakan sebagai terapi penunjang penyakit periodontitis kronis. Penelitian ini bertujuan untuk mengetahui efek antibakteri ekstrak Piper crocatum melalui uji daya hambat terhadap Porphyromonas gingivalis. Prosedur kerja dengan membuat sampel ekstrak etanol 80% daun sirih merah dengan konsentrasi 2,5%; 5%; dan 10% dalam 10 mL DMSO 10%. Kultur biakan bakteri P. gingivalis ATCC 33277 di media Lempeng Agar Darah (LAD). Uji daya hambat dengan metode Kirby Bower pada konsentrasi ekstrak 2.5%, 5%, 10% pengulangan sebanyak tiga kali pada LAD berisi bakteri. Hasil uji daya hambat yaitu tidak didapat zona bening pada konsentrasi ekstrak 2.5%, 5%, 10%. Kontrol positif tidak ada dan kemungkinan bakteri terkontaminasi dapat menjadi penyebab zona bening tidak terbentuk. Ekstrak Piper crocatum pada konsentrasi 2,5%, 5%, dan 10% tidak memiliki efek terhadap bakteri P. gingivalis.
Status Quaestionis de la Investigación de Apocalipsis en la IASD
Authors: Mausa Durango Miguel Angel , Murillo Ante Elizabeth , García Tatis Jorge Eliecer , Rentería Trellez Willi , Ardila Mora Giovanni
Published: September 2022

Siendo que el libro de Apocalipsis juega un papel importante en la teología adventista, el presente artículo busca analizar las tendencias investigativas en las principales revistas indexadas del circulo adventista. Tal estudio permite conocer los campos más estudiado en la erudición y hallar huecos que necesitan ser mejor estudiados en el libro de Apocalipsis. Además, mediante este estudio se destacan las metodologías utilizadas por los estudiosos para llegar a conocer el significado de este libro y las temáticas más estudiadas en los últimos años. Todas estas características sirven de aporte para las futuras investigaciones donde se analicen de forma global el valor de este libro para la erudición adventista.
Penerapan Senam Tai Chi Terhadap Ketidakstabilan Kadar Glukosa Darah Pada Penderita Diabetes Mellitus di Wilayah Kerja Puskesmas Simpang Periuk Tahun 2021
Authors: . Listrianah , Aprilyadi Nadi , Ayu Lestari
Published: September 2022

Latar Belakang: Diabetes Mellitus Merupakan suatu kelompok penyakit metabolic dengan karakteristik Hiperglikemia yang terjadi karena kelainan sekresi insulin, kerja insulin, atau keduanya. Penatalaksanaan terhadap Ketidakstabilan Kadar Glukosa Darah yaitu jangka pendek mencegah komplikasi dan jangka panjang menghilangkan keluhan / gejala Diabetes Mellitus. Diabetes Mellitus jika tidak dikelolah dengan baik maka akan menimbulkan komplikasi akut dan kronik. Tindakan non farmakologi untuk Ketidakstabilan Glukosa Darah dengan Senam Tai Chi. Tujuan Penelitian: Untuk mengetahui Penerapan Senam Tai Chi Terhadap Kadar Glukosa Darah pada penderita Diabetes Mellitus Di Wilayah Kerja Puskesmas Simpang Periuk Tahun 2021. Metode Penelitian: Penelitian ini merupakan jenis penelitian deskriptif dengan Pendekatan Studi Kasus. Penelitian ini dilaksanakan pada bulan Maret tahun 2021. Populasi Penelitian ini adalah pasien dengan Diagnosa Medis Diabetes Mellitus di Wilayah Kerja Puskesmas Simpang Periuk. Subjek penelitian ini diambil dua orang. Hasil Penelitian: Hasil setelah dilakukan Senam Tai Chi 1 kali sehari selama 3 hari, didapatkan hasil kedua subjek mengalami penurunan Kadar Glukosa Darah. Subjek I Mengalami penurunan kadar glukosa darah dari 235 Mg/DL menjadi 212 Mg/DL, Serta Subjek II Juga mengalami penurunan kadar Glukosa Darah dari 290 Mg/DL Menjadi 200 Mg/DL. Kesimpulan: Ada Penurunan Kadar Glukosa Darah sebelum dan sesudah pemberian Senam Tai Chi Pada Pasien I dan II.
Design and testing of a composite pressure hull for deep autonomous underwater vehicles.
Authors: Elkolali Moustafa , alcocer alex
Published: September 2022

 This paper outlines the design and testing process of the hull of a deep small Autonomous Underwater Vehicle (AUV), rated at 2000m depth. Many existing AUV pressure housings use aluminum or other isotropic traditional metals, instead of composites due to the complexities of the design of composites at such big load. The research at hand explains the process of design starting from setting the geometrical constraints for the design to mass production. To the best of the authors’ knowledge, none of the previous studies has presented such detailed description of the work. Carbon fiber reinforced epoxy material was chosen thanks to its high strength-to-weight ratio and similarity of its compressibility to sea water. Material characterization was performed to obtain the material properties under loading conditions using a modified method of the Combined Loading Compression testing technique. A specific fixture was designed and manufactured to test filament-wound tubes. An analytical model was developed using MATLAB, a finite element model was created using ABAQUS, and the results of the two models were compared. A set of recommendations was introduced for the stacking sequence to provide the lowest possible stresses, regardless on the diving depth of the vehicle. Afterwards, a quality control set of tests was conducted, including seawater absorption under high pressure and void analysis using destructive and non-destructive tests. Pilot samples were manufactured and tested in a pressure vessel, where it was cycle-tested and inspected using visual and ultrasonic testing. Other samples were fail-tested and showed a failure at ∼93% of the expected failure load. Such range can be considered good to provide safe operation for the vehicle at the designated depth, given that the factor of safety included covers more than 7% of the failure load. The proposed design methodology has shown that CFRE can be safely used even at such high depths. 
Fast-Convergence Digital Signal Processing for Coherent PON using Digital SCM
Authors: Wang Haide , Zhou Ji , Xing Zhenping , Feng Qiguang , Zhang Kuo , Zheng Keshuang , Chen Xi , Gui Tao , Li Liangchuan , Zeng Jianrui , Yang Jinyang , Liu Weiping , Yu Changyuan , Li Zhaohui
Published: September 2022

It is foreseeable that the 100 Gb/s/λ and beyond passive optical network (PON) will be required in future optical access networks to meet the explosive growth of data traffic. The coherent optical systems could be a promising solution for the future beyond 100G PON. Coherent PON using digital subcarrier multiplexing (DSCM) can provide flexible bandwidth allocation to a large number of access subscribers by dividing subcarriers of the DSCM signal into time slots for time-and-frequency division multiple access. When the optical network unit is allocated a new subcarrier, digital signal processing (DSP) should converge fast in the allocated time slot to ensure a low handoff latency for real-time bandwidth allocation. However, the traditional coherent DSP is hard to realize fast convergence due to blind and complex algorithms. In this paper, we design a specific training sequence (TS) structure and propose data-aided DSP to achieve fast convergence for coherent PON. The feasibility of the proposed scheme is experimentally verified in an  8 Gbaud/SC×8 SCs 400 Gb/s-net-rate coherent PON using DSCM with 16 quadrature amplitude modulation. The experimental results show that fast convergence is jointly realized by the proposed TS structure and data-aided DSP using a 416-symbol TS with a 52 ns duration. The receiver sensitivity at the 20% soft-decision forward error correction limit is approximately −27 dBm and an optical power budget of about 35.5 dB is achieved with a booster amplifier.
CMGAN: Conformer-Based Metric-GAN for Monaural Speech Enhancement
Authors: Abdulatif Sherif , Cao Ruizhe , Yang Bin
Published: September 2022

Convolution-augmented transformers (Conformers) are recently proposed in various speech-domain applications, such as automatic speech recognition (ASR) and speech separation, as they can capture both local and global dependencies. In this paper, we propose a conformer-based metric generative adversarial network (CMGAN) for speech enhancement (SE) in the time-frequency (TF) domain. The generator encodes the magnitude and complex spectrogram information using two-stage conformer blocks to model both time and frequency dependencies. The decoder then decouples the estimation into a magnitude mask decoder branch to filter out unwanted distortions and a complex refinement branch to further improve the magnitude estimation and implicitly enhance the phase information. Additionally, we include a metric discriminator to alleviate metric mismatch by optimizing the generator with respect to a corresponding evaluation score. Objective and subjective evaluations illustrate that CMGAN is able to show superior performance compared to state-of-the-art methods in three speech enhancement tasks (denoising, dereverberation and super-resolution). For instance, quantitative denoising analysis on Voice Bank+DEMAND dataset indicates that CMGAN outperforms various previous models with a margin, i.e., PESQ of 3.41 and SSNR of 11.10 dB. 
Analysis and Classification of 1H-NMR Spectra by Multifractal Analysis
Authors: Kim Jongphil , Vimalajeewa Dixon , Vidakovic Brani
Published: September 2022

The objective of this research focuses on whether the variation in the amount of sulfur amino acids (SAA) intake affects the metabolic process. Traditional approaches, which evaluate specific biomarkers after a series of preprocessing procedures, have been criticized as not being fully informative as well as inappropriate for the translation of methodology. Rather than focusing on particular biomarkers, our proposed methodology involving multifractal analysis measures inhomogeneity of regularity of proton nuclear magnetic resonance (1H-NMR) spectrum by wavelet-based multifractal spectrum. With two different statistical models (Day model (Model I) and Hour model (Model-II)), three different geometric features of the multifractal spectrum of each 1H-NMR spectrum (spectral mode, left slope, and broadness) are employed to evaluate the effect of SAA and discriminate 1H-NMR spectra associated with different treatments. The investigated effects of SAA include group effect (high and low dose of SAA), depletion/repletion effect, and time over data effect. 

The 1H-NMR spectra analysis outcomes show that the group effect is significant for all features of both models. The hourly variation in time and depletion/repletion effects do not show noticeable differences for the three features in Model-I. However, these two effects are significant only for the spectral mode feature in Model-II. The 1H-NMR spectra of the SAA low groups exhibit highly regular patterns with more variability than that of the SAA high group for both models. Moreover, the discriminatory analysis conducted using the support vector machine and the principal components analysis shows that 1H-NMR spectra of the SAA high and low group can be easily discriminatory for both models, while the spectra of depletion and repletion within these groups are discriminatory for Model-I and Model-II. Therefore, the study outcomes imply that the amount of SAA is important and that the SAA intake affects mostly the hourly variation of the metabolic process and the difference between depletion and repletion each day. In conclusion, multifractal analysis of 1H-NMR spectra can provide novel tools to investigate metabolic processes. 
Modelling the Steady-State of Secondary Control in Islanded AC Microgrids
Authors: Pompodakis Evangelos , Karapidakis Emmanouel , Agundis Tinajero Gibran David
Published: September 2022

The secondary control is applied in islanded Microgrids (MGs), after the primary control, in order to restore the buses voltage and frequency to specified values. The existing power flow methods can accurately calculate the power flow for droop-controlled islanded MGs, but in many cases, they cannot calculate the steady-state solution of the MG after the action of secondary controllers. The main challenge in the steady-state modelling of the secondary layer lies in that the secondary controllers consist of integral parts, which can integrate functions with different integral histories, and therefore, under certain circumstances, can imply inaccurate power sharing between the distributed generation units (DGs). This phenomenon is most pronounced under communication failures, as will be shown in the simulations. In this way, this paper proposes a power flow method for calculating, accurately, the steady-state solution of hierarchically controlled islanded AC MGs, including droop-based primary control and secondary control. The paper includes four main features: a) generalized implementation in several communication strategies e.g., centralized, decentralized, consensus, distributed averaging, b) precise simulation of communication links and integral parts of secondary controllers, c) low computation time, and d) accurate 4-wire network representation. Simulations were executed to validate the proposed method against Simulink and to highlight the importance of an accurate modelling of secondary control in the power flow method for islanded MGs
Sheek Yusuf Al-Makassari's Thoughts on Implementation of Islamic Law Through India
Authors: Mas’ud Muhamad , Fadllurrrohman Fadllurrrohman
Published: September 2022

This research is a case study on the thoughts of Sheikh Yusuf al-Makasari. This study aims to analyze the thoughts of Sheikh Yusuf al-Makasari about the application of Islamic law and its application through the judicial institutions of the Dutch East Indies colonial period. This study uses qualitative methods which include library research studies, namely reviewing literature related to Sheikh Yusuf and studies relevant to Sheikh Yusuf. The results of this study are that Sheikh Yusuf's accommodationist attitude vis-a-vis the Netherlands is solely in order to prevent political disturbances and disturbances that harm society and maintain the continuity of Islamic law as desired in the political understanding of the Ahl al-Sunnah wa al-Jama'ah; In his efforts to implement Islamic law effectively in the archipelago, this Betawi cleric has also succeeded in compiling Islamic family law materials (marriage, divorce, and inheritance).
One Year Survival of Wild-Type Adenocarcinoma Lung Cancer Patients Receiving Chemotherapy at dr. Saiful Anwar Hospital, Malang
Authors: Agus Setyawan Ungky , Yudhanto Hendy Setyo , Madarina Aura
Published: September 2022

Background: Lung cancer is one of the most common malignancies that leads to mortality. In Indonesia, lung cancer ranks first in men and third in women. The most common histological type of lung cancer is adenocarcinoma. Adenocarcinoma lung cancer is divided into 2 types, namely EGFR mutations and no mutations (wild-type). Chemotherapy is the treatment of choice for advanced wild-type adenocarcinoma lung cancer. This study aimed to assess the one-year survival of wild-type adenocarcinoma lung cancer patients receiving chemotherapy.
Method: This study used a cross-sectional study design.Data were taken from the medical records of cancer patients at Dr. Saiful Anwar Hospital Malang in 2018-2019. Data were processed and analyzed by chi-square test.
Results: Of the 54 subjects, 24 patients received carboplatin/ pemetrexed (44.4%), 15 patients received carboplatin/paclitaxel (27.8%), 9 patients received carboplatin/gemcitabine (16.7%), 2 patients received pemetrexed (3.7%), and 4 patients received gemcitabine (7.4%). The chemotherapy drug regimen had no correlation with one-year survival (P=0.899).
Conclusion: There wasno significant difference between one-year survival andchemotherapy drug regimens. This study required a larger sample to minimize bias.
Preoperative Assessment Prior to Lung Resection: How to Eliminate the Risk
Authors: Megawati Dian , Rasmin Menaldi , Antariksa Budhi , Yunus Faisal
Published: September 2022

Lung resection is part of the treatment of various lung diseases, both malignancy and infection. Although it has great benefits, lung resection can result in a variety of functional disorders that can affect the whole cardiopulmonary system. The mortality of these procedures is 2-4% in segmentectomy and 6-8% in lobectomy, while the mortality of pneumonectomy in the world is 11%. Good preoperative assessment of patients has been reported to have reduced mortality and morbidity after lung resection. Things that need to be considered to assess preoperative eligibility include age, lung function, cardiovascular fitness, nutrition, and performance status. The preoperative pulmonary tolerance assessment is divided into three stages: the first stage is the assessment of lung function and blood gas analysis, the second stage is to assess postoperative prediction of pulmonary function, and the third stage is to assess the maximum oxygen consumption per minute by doing a cardiopulmonary exercise test. Patients who have a good tolerance for lung resection are patients who have predictive postoperative force expiration volume one second (ppoFEV1) values more than 40%, predictive postoperative diffusion capacity of the lung for carbon monoxide (ppoDLCO) more than 50%, and maximum oxygen consumption (VO2 max) more than 15ml/kg/min.
Effect of Chemotherapy on Quality of Life of Lung Cancer Patients: Scoping Review
Authors: Andayani Novita , Suryawati Suryawati , Salsabila Nadya , Salwani Desi , Kurniawan Hendra
Published: September 2022

Background: Lung cancer is a tumor originating from the lung parenchyma or in the bronchi. Lung cancer is the second most frequently diagnosed cancer. The treatment often used is chemotherapy as most lung cancers are diagnosed late. Chemotherapy can provide many benefits but also has side effects because it works by killing healthy replicating cells. Symptoms of cancer that appear as well as side effects of therapy have an impact on the patient's quality of life. Quality of life is a person's perception of his position in life in the context of values ​​and culture. Quality of life can determine a person's general well-being and well-being is the main goal of treatment. This study aims to determine the effect of chemotherapy on the quality of life of lung cancer patients.
Method: This Scoping Review was compiled by conducting a literature search on the PubMed, ScienceDirect, SpringerLink databases, and manual searches on Google Scholar with the keywords “Lung Cancer” AND “Chemotherapy” AND “Quality of Life” from 2016 to 2021 publication period. Scoping This review is guided by the PRISMA-ScR checklist.
Results: As much as 30 journals were obtained based on inclusion and exclusion criteria from this process. We found that most of the literature states that chemotherapy has a positive effect in improving the quality of life of lung cancer patients, which are dominated by advanced NSCLC cancer types.
Conclusion: Aspects that can affect the quality of life of lung cancer patients undergoing chemotherapy are the available health facilities, the choice of chemotherapy regimen, the timing of the quality-of-life assessment, and the patient's socio-cultural background.
EDUCAÇÃO FÍSICA NO ÂMBITO HOSPITALAR
Authors: Valus Anderson Sprenger , Domingues Gabriel Souza , Oliveira Heleise Faria dos Reis de
Published: September 2022

Este artigo é um relato de experiência sobre a narrativa do período de Estágio Supervisionado I, disciplina obrigatória, do curso de Educação Física - Bacharelado da Universidade Estadual de Ponta Grossa – UEPG, realizado no âmbito do Hospital Universitário Regional dos Campos Gerais , denominado Wallace Thadeu de Mello e Silva, na cidade de Ponta Grossa, Pr. O estágio obrigatório, proporcionou uma rotina de atendimentos observacionais com pacientes internados e a prática para o atendimento, propriamente dito. Como objetivo geral este estudo propôs resolver a questão problema, sobre; Qual a relevância do profissional de Educação Física no âmbito hospitalar? Como resultado os acadêmicos adquiriram amplo conhecimento na área hospitalar, realizando atendimentos com os EPI – Equipamento de Proteção Individual (vestimentas e equipamentos), fornecidos pelo Hospital e pelos Residentes de Educação Física presentes. Nos atendimentos foram realizados exercícios físicos aeróbios e/ou resistidos e a aplicação da Ginástica Laboral (GL) em um determinado setor para os trabalhadores do Hospital. Após, a realização do período de 170 horas de estágios, somando atividades remotas e presenciais, foi realizado uma revisão de literatura, a respeito das questões que implicam a presença do profissional de Educação Física no âmbito hospitalar, desmitificando e enriquecendo a sua função nessa área que ainda se encontra em expansão.
Phonetic gradations in the works of Nizami Ganjavi
Authors:   Baki Dövlət Universiteti filologiya üzrə fəlsəfə doktoru, Bəyəhməd qızı Məmmədova Əsmətxanım
Published: September 2022

Bu məqalədə fonetikanın səs əvəzlənmələri, səs dəyişmələri kimi maraqlı bir hadisəsini klassik bədii irsimizin misilsiz incisi olan Nizami “Xəmsə”sinin beytləri daxilində araşdırmağa çalışmışıq. Fars dili samitlərinin bir-biri ilə əvəzlənmələri həm səs tellərinin iştirakına görə, həm də əmələgəlmə yerlərinə - artikulyasiyaya görə hər biri 3 bölüm daxilində tədqiq edilmişdir. Tədqiqatdan aydın olmuşdur ki, karlıq-cingiltililik, eləcə də əmələ gəlmə üsuluna görə samit səslər tələffüzü asanlaşdırmaq üçün öz xarakterlərini dəyişir, bir-biri ilə əvəzlənirlər. Tədqiqat boyu “Xəmsə”də işlənən iki fakültativ variantın hansı birinin Nizami dövründə daha işlək olduğu da imkan daxilində araşdırılmışdır. Açar sözlər: Azərbaycan dili, fars dili, fonetik əvəzlənmə, cingiltili samit, kar samit Asmatkhanim Bayahmad Mammadova Phonetic gradations in the works of Nizami Ganjavi Abstract In this article, we have investigated an interesting phenomenon of phonetics such as sound gradations and sound changes within the verses of Nizami's "Khamsa", which is an incomparable gem of our classical heritage. Gradations of Persian consonants were studied in 3 parts, each according to the participation of vocal cords, places of formation, and articulation. It became clear from the research that consonant sounds change their character and replace each other in order to facilitate pronunciation due to Voiceless -Voiced, as well as the way of formation. During the research, which of the two facultative options used in "Khamsa" was more effective during the Nizami period was investigated as far as possible. Keywords: Azerbaijani language, Persian language, fhonetic gradation, voiced consonant, voiceless consonant
Semantics of concept understanding in linguistics
Authors:   Azərbaycan Dövlət Pedaqoji Universiteti, İslam qızı Əhmədova Sevinc
Published: September 2022

Konsept məfhumu insanın mental dünyasına, yəni mədəniyyətə və tarixə yaxındır və bu səbəbdən spesifik xarakter daşıyır. Konseptlər xalqın düşüncəsində yaşayan kollektiv irsdir, onun mənəvi mədəniyyətidir. Məhz bu səbəbdən kollektiv şüur konstantların, yəni daimi, yaxud uzun müddət mövcud olan konseptlərin qoruyucusu kimi çıxış edir. Linqvokulturologiyada konsept anlayışı kifayət qədər geniş sahəni əhatə edir. Konseptin tərkib hissələrinə dil vahidlərinin bütün leksik və qrammatik mənalərı daxildir. Konseptin başlıca əlaməti onun mentallığı ilə əsaslandırılır. Hər bir mental xüsusiyyətə malik olan dəyərlər kimi, konseptlər də təxəyyül məhsuludur. Açar sözlər: konsept, semantika.konseptual, koqnitiv, interpretasiya Sevinj Islam Ahmadova Semantics of concept understanding in linguistics Abstract "The study of concepts is one of the most urgent problems of modern linguistics and has developed in various scientific directions. Studying the methods of conceptual organization of knowledge in the language is considered one of the main problems of that issue. It is for this reason that the collective consciousness acts as a protector of constants, i.e. permanent or long-standing concepts. In linguistic culture, the concept covers a fairly wide area. The components of the concept include all the lexical and grammatical meanings of the language units. The main feature of the concept is its mentality. Concepts, like values with every mental quality, are a product of the imagination. Keywords: concept, semantics, conceptual, coqnitive , interpretation
Learning the productivity of the rooster lines of Jubilee and Silver Adler bird breed by crossing with local hens
Authors:   Heyvandarlıq Elmi-Tədqiqat İnstitutu, Əli qızı Quliyeva Şairə , Ramid oğlu Aslanov Yasin ,   Heyvandarlıq Elmi-Tədqiqat İnstitutu, Ədalət oğlu Məmmədov Kənan ,   Heyvandarlıq Elmi-Tədqiqat İnstitutu, Həmid qızı Əliyeva Elmira ,   Heyvandarlıq Elmi-Tədqiqat İnstitutu
Published: September 2022

Tədqiqatın gedişində qarşıda duran vəzifəni yerinə yetirmək məqsədilə yerli populyasiyalardan olan toyuqlarla çarpazlaşdırma aparmaq üçün yumurtalıq-ətlik istiqamətli, yüksək məhsuldar Yubiley Kuçinsk və Gümüşü Adler (Susex) cinsinin genetik potensialından istifadə edilmiş, müxtəlif cinslərdən olan toyuqlar arasında çarpazlaşdırma həyata keçirməklə alınan bir neçə nəsil cücələr üzərində tədqiqat işi davam etdirilmişdir. Nəzarət qrupundakı toyuqların inkubasiya göstəriciləri cinsə xarakterik olan göstəricilərdən (cücə çıxımı faizi 75-80%) ciddi surətdə fərqlənmir.Təcrübə qrupunda isə bu göstərici nəzarət qrupunun toyuqlarına nisbətən 9,6% yüksək olmuşdur. Bunu hər iki cinsin xoruzlarının daha yüksək cinsi aktivliyə malık olması ilə əlaqələndirmək olar. Tədqiqatın gedişində ana sürü toyuqları üzərində nəzarət təşkil olunmuş məhsuldarlıq və damazlıq keyfiyyətləri öyrənilmişdir.150 günlük təcrübə dövrü ərzində (may-oktyabr) yaşlı toyuqlardan əldə olunmuş yumurta məhsuldarlığının uçotu aparılmış və yumurta məhsuldarlığına aid göstəricilər qeydə alınmışdır. Açar sözlər: populyasiya, hibrid, çarpazlaşdırma, xətt, inkubasiya, canlı kütlə, cücə çıxımı Shaira Ali Guliyeva Yasin Ramid Aslanov Kanan Adalat Mammadov Elmira Hamid Aliyeva Learning the productivity of the rooster lines of Jubilee and Silver Adler bird breed by crossing with local hens Abstract The genetic potential of high-yielding egg-meat-oriented Kuchinsk and Silver Adler (Susex) breeds were used for crossbreeding chickens from local populations and the research on several generations of chickens was proceeded by crossbreeding among chickens of different breeds. The incubation rates of chickens in the control group did not differ significantly from the specification of breed indicators (hatching 75-80%). In the experimental group, this figure was 9.6% higher than in the control group. This can be related to the fact that roosters of both breeds have higher sexual activities. In the course of the study, the productivity and breeding qualities of hens were studied. During the 150 days of experiment (May-October), the egg productivity of adult chickens was reported and indicators of the egg productivity were recorded. Keywords: population, hybrid, crossbreeding, line, incubation, live mass, hatching
Effective soil cultivation is the basis of productive sugar beet cultivation
Authors:   Bitki Mühafizə və Texniki Bitkilər Elmi-Tədqiqat İnstitutu  doktorant, Ramiz qızı Hüseynova Aytəkin
Published: September 2022

Məhsuldar şəkər çuğundurunu yetişdirmək üçün ilkin tədbirlərin yerinə yetirilməsində başlıca səbəblər nələrdən ibarətdir və hansı tədbirlər həyata keçirilməlidir? Torpağın düzgün becərilməsi üçün ən əsas onun su-fiziki xassələri və kimyəvi tərkibi öyrənilməlidir. Bunları bilməklə yanaşı, həmçinin şəkər çuğunduru bitkisi üçün vacib amillər də öyrənilməlidir. Bu bitki torpaqdan nələri mənimsəməlidir ki, məhsuldarlığı yüksək olsun. Məhsuldarlığı artırmaq birbaşa torpağın yüksək səviyyədə becərilməsindən asılıdır. Şəkər çuğunduru bitkisi üçün münbit torpağın hazırlanması birbaşa məqalədə qeyd olunan torpaq və iqlim amillərindən, torpağın becərilmə metodlarından və s. asılıdır. Açar sözlər: şəkər çuğunduru, aqrotexnologiya, mübarizə, məhsuldarlıq, xəstəlik, zərərverici, alaq otları Aytekin Ramiz Huseynova Effective soil cultivation is the basis of productive sugar beet cultivation Abstract What are the main reasons for the implementation of the initial measures to grow productive sugar beet and what measures should be implemented. For the proper cultivation of the soil, it is necessary to study its water physical properties and its chemical composition. In addition to knowing these, important factors for the sugar beet plant should be studied. What does this plant absorb from the soil so that its productivity is high. Increasing the productivity directly depends on the high cultivation of the soil. The preparation of fertile soil for the sugar beet plant directly depends on the soil and climate factors mentioned in the article, soil cultivation methods, etc. it depends. Keywords: sugar beet, agrotechnology, struggle, productivitiy, diseases, pests, weeds
UTILIZATION OF USED TIRES AND LDPE (LOW-DENSITY POLYETHYLENE) PLASTIC WASTE AS BASIC MATERIALS FOR CONCRETE BRICK
Authors:   SMA Labschool Cibubur, Jl. Raya Hankam Kampus Labschool No.15-20, Jatiranggon, Kec. Jatisampurna, Kota Bekasi, Jawa Barat 17432, UTOMO Elgan Hirai , ROSEMARY Yucca Marintan ,   SMA Labschool Cibubur, Jl. Raya Hankam Kampus Labschool No.15-20, Jatiranggon, Kec. Jatisampurna, Kota Bekasi, Jawa Barat 17432, GRATITO Carmello Yovan ,   SMA Labschool Cibubur, Jl. Raya Hankam Kampus Labschool No.15-20, Jatiranggon, Kec. Jatisampurna, Kota Bekasi, Jawa Barat 17432
Published: September 2022

Tires and LDPE plastic wastes are wastes that are non-biodegradable and require further processing to decompose. If it is not processed, it will pollute the environment and disrupt the life of various organisms. Tires and LDPE plastic waste can, however, be used as a mixture for making concrete bricks that contribute best in building infrastructure development by applying the principle of recycling. The addition of a mixture of used tire waste and LDPE plastic waste is useful for improving the physical properties and pavement content of concrete bricks and preventing the depletion of natural resources, achieving an Eco-Friendly program and making the cost of concrete bricks relatively cheaper. Concrete bricks are made with a mixture of used tire waste and LDPE plastic waste with 6 samples of different compositions. The quality of concrete brick is seen from three aspects, namely density, porosity and water absorption. The best quality of concrete bricks was obtained in sample 6 with a composition of 750 grams of used tire powder, 750 grams of LDPE plastic waste, 500 grams of coarse aggregate, 200 grams of cement and 750 ml of oil to obtain a density of 1129.252/1280, 864 kg/m³, 0.5% porosity, 0.434 % water absorption. The results showed that the addition of a mixture of used tire waste and LDPE plastic waste resulted in better quality concrete bricks achieved by increasing the density of concrete bricks and reducing the porosity and water absorption values produced
"A characterization of fuzzy fractals generated by an orbital fuzzy iterated function system"
Authors:   ", MICULESCU RADU ,   TRANSILVANIA UNIVERSITY OF BRAŞOV FACULTY OF MATHEMATICS AND COMPUTER SCIENCE IULIU MANIU STREET 50, 500091 BRAŞOV, ROMANIA", MIHAIL ALEXANDRU ,   "BUCHAREST UNIVERSITY  FACULTY OF MATHEMATICS AND COMPUTER SCIENCE ACADEMIEI STREET 14, 010014 BUCHAREST, ROMANIA", SAVU IRINA ,   "POLITEHNICA UNIVERSITY OF BUCHAREST FACULTY OF APPLIED SCIENCES SPLAIUL INDEPENDENŢEI STREET 313, 060042 BUCHAREST, ROMANIA"
Published: September 2022

"Orbital fuzzy iterated function systems are obtained as a combination of the concepts of iterated fuzzy set system and orbital iterated function system. It turns out that, for such a system, the corresponding fuzzy operator is weakly Picard, its fixed points being called fuzzy fractals. In this paper we present a structure result concerning fuzzy fractals associated to an orbital fuzzy iterated function system by proving that such an object is perfectly determined by the action of the initial term of the Picard iteration sequence on the closure of the orbits of certain elements."
"Periodic solutions for certain Hamiltonian systems in arbitrary dimension and global parametrization of some manifolds"
Authors:   ", TIBA DAN ,   INSTITUTE OF MATHEMATICS OF THE ROMANIAN ACADEMY ACADEMY OF ROMANIAN SCIENTISTS, BUCHAREST"
Published: September 2022

"t has been recently shown that the limit cycle situation is not valid for Hamiltonian systems in dimension two, under appropriate conditions. The applications concern global parametrizations of closed curves in the plane and optimal design problems. Here, we discuss a partial extension of this result, for certain Hamiltonian-type systems in higher dimension."
"On Polynomial Dichotomies of Discrete Nonautonomous Systems on the Half-Line"
Authors:   ", DRAGIČEVIĆ DAVOR ,   FACULTY OF MATHEMATICS UNIVERSITY OF RIJEKA, CROAŢIA", SASU ADINA LUMINIŢA ,   "DEPARTMENT OF MATHEMATICS  WEST UNIVERSITY OF TIMIS ̧OARA, ROMANIA AND ACADEMY OF ROMANIAN SCIENTISTS, BUCHAREST, ROMANIA", SASU BOGDAN ,   "DEPARTMENT OF MATHEMATICS  WEST UNIVERSITY OF TIMIS ̧OARA, ROMANIA AND ACADEMY OF ROMANIAN SCIENTISTS, BUCHAREST, ROMANIA"
Published: September 2022

"The aim of this paper is to provide new characterizations for polynomial dichotomies of discrete nonautonomous systems on the half-line. First, we establish equivalent structures for the ranges of projections for a polynomial dichotomy with respect to a sequence of norms. Next, we establish the connections between polynomial dichotomies and other dichotomic behaviors. We obtain for the first time a characterization of polynomial dichotomy with respect to a sequence of norms in terms of ordinary dichotomy and exponential dichotomy of suitable systems with respect to well-chosen sequences of norms. The results are obtained in the most general case, without any additional assumptions regarding the coefficients of the underlying systems."
Volodymyr Doroshenko about the development of the Shevchenko Scien¬tific Society Library under Soviet rule: illusions and realities (1940–1941)
Authors: Kusyi Lesia
Published: September 2022

The library of the Shevchenko Scientific Society in Lviv was founded in 1894 by the Shevchenko Scientific Society. This is the first and for a long¬time the only scientific collection of Ukrainian studies in Ukraine. Its leaders I. Krevetsky and V. Doroshenko were prominent librarians and bibliographers. The library collected all the most important Ukrainian and foreign publica¬tions about Ukraine, conducted an intensive international book exchange. In 1939, the library had 72,828 titles of books in 207,923 volumes and issues, 1,485 manuscripts and 2,449 maps. In addition, there were about 50,000 doub¬lets and tens of thousands of unlisted books. According to I. Franko’s will, his library and archive, which numbered 6,000 volumes and 500 manuscripts, were given to the SSS Library as a special value.
After the accession of Western Ukraine to the Soviet Union in February 1940, it became part of the Lviv branch of the library of the USSR Academy of Sciences, which was subordinated to the Library of the Academy of Science in Kyiv. The director of the library, Volodymyr Doroshenko, hoped that the new government and Kyiv leadership would understand the importance of this unique Ukrainian book collection.
The article highlights the desire of V. Doroshenko to preserve the integrity of the institution in the new conditions and its national character. The director’s efforts to enrich the composition of library book collections are reflected. The reasons and circumstances of the structural changes that the library underwent when it became a department of Ukrainian literature and language are highlighted. On the basis of archival sources, the striking losses of the institution’s funds as a result of planned systematic purges by the Bolshevik censorship bodies and the distribution of the SSS Library funds to the newly created departments of the Lviv branch of the Academy of Sciences are shown. Thus, on the example of this book collection the results of the Soviet library policy aimed at destroying the cultural heritage of the Uk¬rainian people are shown.

Keywords: Volodymyr Doroshenko, Shevchenko Scientific Society Library in Lviv, Lviv branch of the library of the Academy of Sciences of the USSR, library censorship, Soviet library politics.
Youth Entrepreneurship Support Model and Youth Business Associations
Authors: Boris Olga , Parakhina Valentina
Published: September 2022

The relevance of the study of the youth business model is due to its significance in the entrepreneurial environment, since novice young entrepreneurs will determine the state of our economy in the future. Nevertheless, modernity poses many specific development problems for the younger generation, overcoming which is almost impossible without the support of experienced businessmen and the state. Targeted support for young people in the region will determine the possibilities of sustainable functioning and growth of small business, and this, in turn, will provide the basis for its economic development and increase its investment attractiveness. The purpose of the research presented in the article is to build an effective youth entrepreneurship model as a dynamic process in which a successful transition from one stage to another is ensured by a combination of competencies and favorable conditions provided at each stage by a certain set of forming and supporting structures. These structures play an important role in the formation and development of a young entrepreneur at certain stages of his life cycle, since their educational events, contests, information platforms increase the understanding of the possibility of using existing support methods and the confidence of young people in the correctness of the business choice made. The authors have identified the most active structures in Russia in the field of youth entrepreneurship support. Nevertheless, with all their activity, the activities of these structures are more focused on the allocation, support, training of young businessmen, which covers the first two or three stages of the dynamic process of youth entrepreneurship. As a result, youth organizations stop developing or fail. One of the reasons is the absence of a mentor, an adviser-consultant who can help to analyze the activities of the enterprise and suggest the direction of its development. It is established that the formation and development of youth business at many stages of its life cycle is influenced by business associations (associations of young and significant entrepreneurs for the realization of common goals).In such a way, the article highlights the most significant factors determining the sustainable development of youth business. Their integration is currently in in formative stage, and their isolated application does not always meet the interests of young entrepreneurs. Concerning the analyzed elements of support for the stages of youth enterprise formation are integrated into a matrix model that ensures the sustainability of the activities of talented young people who have connected their lives with the business sphere.
Pengaruh current ratio, debt equity ratio dan return on equity terhadap harga saham perbankan di bursa efek indonesia Periode 2016-2020
Authors: Sayed Adriyan , Sjarlis Sylvia , Mas'ud Masdar
Published: September 2022

Penelitian ini bertujuan untuk mengetahui pengaruh current ratio,debt to equity ratio dan return on equity terhadap harga saham pada perbankan yang terdaftar di Bursa Efek Indonesia periode tahun 2016-2020. Penelitian ini dibuat karena masih terdapat perbedaan hasil penelitian antara penelitian satu dengan penelitian lainnya, dan agar dapat di pergunakan untuk mengetahui hal-hal apa saja yang dapat mempengaruhi fluktuasi harga saham. Penelitian ini menggunakan metode kuantitatif dan menggunakan alat analisis statistik regresi linear berganda untuk menguji hipotesisnya. Variabel yang di gunakan dalam penelitian ini adalah current ratio, debt to equity ratio dan return on equity terhadap harga saham. Jenis data yang digunakan dalam penelitian ini adalah data sekunder. Hasil penelitian ini menunjukkan bahwa Current Ratio (X1) dan Return On Equity (X3) secara parsial tidak berpengaruh signifikan terhadap harga saham. Sedangkan Debt Equity Ratio (X2) berpengaruh positif dan signifikan. terhadap harga saham. Namun Secara Simultan Current Ratio (X1), Debt Equity Ratio (X2), dan Return On Equity (X3) berpengaruh Positif dan Signifikan terhadap harga saham Perbankan di Bursa Efek Indonesia Tahun 2016-2020.  

This study aims to determine the effect of the current ratio, debt to equity ratio and return on equity on stock prices in banks listed on the Indonesia Stock Exchange for the period 2016-2020. This research was made because there are still differences in the results of research between one study and another, and so that it can be used to find out what things can affect stock price fluctuations. This study uses quantitative methods and uses multiple linear regression statistical analysis tools to test the hypothesis. The variables used in this study are the current ratio, debt to equity ratio and return on equity to stock prices. The type of data used in this research is secondary data. The results of this study indicate that the Current Ratio (X1) and Return On Equity (X3) partially have no significant effect on stock prices. While the Debt Equity Ratio (X2) has a positive and significant effect. to stock prices. However, Simultaneously Current Ratio (X1), Debt Equity Ratio (X2), and Return On Equity (X3) have a Positive and Significant effect on banking stock prices on the Indonesia Stock Exchange in 2016-2020.