bluuebunny/crossref_metadata_2025_split huggingface dataset:
History and current state of books in Braille in Ukraine and abroad
Authors: Mylchenko Larуsa 
Published: July 2022

The article raises the issue of perception of information by visually impaired people. The history of the search for ways of writing and reading for the blind in a broad chronological section — from the IV century to the period of the invention of L. Braille.
It is noted that by the XIX century blind people did not have much choice of profession, were distant from the world of books and mostly made brushes or baskets. For a long time, mankind has experimented with many methods that would help people with special needs to read and write, but many of them proved unviable because they were only a relief version of printed letters. In contrast, the Braille system has become effective, because it is based on a rational sequence of signs intended for the fingertips, not the eyes.
It is emphasized that using the Braille alphabet, visually impaired people have access to a wide range of materials for reading and early education, which is vital for knowledge, literacy and employment. Thanks to this system, people can work, pursue hobbies and develop in every way.
Qualified electronic signature: basic rules of use in the educational field
Authors: Fedoruk Olesya 
Published: July 2022

The article describes the main functions of a qualified electronic signature (QES) and the rules of use in education. The principles of application of qualified electronic signature in electronic document management systems are considered. The peculiarities of the use of qualified electronic signatures in the field of education on the example of higher education institutions are analyzed. The importance of QES in the electronic document management system is emphasized, as it is used by individuals and legal entities for identification. Emphasis i s placed on the advantages of using a qualified electronic signature during educational activities and as an indispensable component of the final stage of the passage of documents in electronic document management systems.
The issue of using a qualified electronic signature from a legal point of view has been clarified. What is important is the identification and authenticity of a qualified electronic signature, because unlike paper documents, an electronic document can easily be subject to various changes. To do this, it is important to control the authenticity of QES with the help of various services to verify the authenticity of a qualified electronic signature.
Examples of obtaining QES in modern conditions using both online and offline methods are given. To receive an offline signature, you must contact one of the service providers in person. It is much more convenient to get a signature online: it can be obtained by legal entities and individuals who are clients of PrivatBank.
The focus is on the efficiency and convenience of using QES during the establishment of the work process in the field of education. Therefore, for Ukrainian educational institutions that seek to use the latest technologies, the use of QES is an indispensable and effective tool in the implementation of modern activities.
Black page of Ukrainian history
Authors: Avrahova Iryna 
Published: July 2022

Maria Stepanovna Krushelnytska (maiden name - Sloboda) entered the history of Ukrainian culture as a dramatic actress, publicist, memoirist, editor and novelist, public figure. Published in the newspapers "Bukovyna" and "Dilo", almanacs, magazines "Literary-scientific bulletin", "New ways", "New house". He participated in the publication of reading books, the organization of theater groups and cultural and educational institutions.
She promoted the idea of ​​women's emancipation, in particular, in the almanac "Women's Fate" (Kolomyia, 1928) she published an article "New Woman", in which she set out her thoughts on a new type of Ukrainian woman. But her fate is the personification of the difficult fate of the Ukrainian intelligentsia during Stalin's repressions. After all, almost the entire family of Maria Krushelnytska was shot by the NKVD and became a symbol of the most brutal tragedy of Ukrainians.
PERCEPCIÓN DE SALUD FÍSICA Y MENTAL EN ADULTOS MAYORES DEL ESTADO DE MÉXICO
Authors: González González Alejandro , Millán Cruz Aleida , Betancourt Ocampo Diana 
Published: July 2022

Este estudio examinó las diferencias en distintos indicadores de salud (función física, vitalidad, salud mental y salud general) por grupo de edad, sexo y condiciones médicas (diabetes e hipertensión) en adultos mayores. Se seleccionó una muestra no probabilística intencional, de 610 adultos mayores, hombres (35.3%) y mujeres (64.7%), con un promedio de edad de 69 años, residentes de la región de Toluca, Estado de México. Se utilizaron las escalas de función física (a=.944), vitalidad (a=.705), salud general (a=.804) y salud mental (a=.752) de la versión adaptada para población mexicana (Zúñiga et al., 1999) del Cuestionario de Salud SF-36. Se aplicó un cuestionario sobre aspectos sociodemográficos y donde se pregunta sobre sus padecimientos médicos. Se realizaron pruebas t de Student y análisis de varianza de una vía para analizar los datos. Los resultados mostraron diferencias por grupo de edad y por categoría de padecimientos médicos, pero no por sexo. Donde los adultos de menor edad (de 60 a 69 años) y sin hipertensión ni diabetes fueron los que presentaron una mejor función física, vitalidad, así como una mejor salud mental y una mejor percepción de su salud en general. Se concluyó que la presencia de padecimientos crónicos al llegar a la edad adulta es un factor que puede tener afectaciones importantes en otros aspectos de la salud.
Globalization, Media and Sirah Studies: An Aspiration to Develop Global Peace and Unity
Authors: Gondal Dr. Ishtiaq Ahmad , Ahmed Shaheer , Yahya Ahmad  
Published: July 2022

Global peace and Global unity are the utmost requirements of the Muslims residing in different geographical regions of the world in order to emerge as one unit in the global village. In other words, the absence of peace and unity among Muslims of the world would end in the annihilation of our true representation. The role of Globalization in the present era is quite eminent that highlights its ability to work as a catalyst in initiating, promoting, and strengthening Muslims across different Cultures as well as defining new horizons. This process is catalyzed by the eminent power of media that reaches out to almost every person and house in this world. The paper highlights the literature developments of the Islamic unity and peace in the light of teachings of Islam and Prophet Muhammad (PBUH) along with the role of Globalization in relation to Muslims of the Ummah at large. The paper embraces the descriptive approach to highlight the ways to promote unity and peace along with the solutions to the problems of the Muslims on the whole and a hopeful message to the media of the world to change their operational strategies for Muslims and try to promote the true and healthy side of our religion that demands nothing but Global Peace and Unity. Moreover, different recommendations are given to speed up the process.
PERAN GURU DALAM MEMBANGUN MINAT MENGHAFAL AL QUR’AN PADA MASA PANDEMI DI MIT SAHABAT QUR’AN IBNU MAS’UD GODEAN SLEMAN YOGYAKARTA
Authors: Amalia Nabia Nurul , Noor Fuad Arif 
Published: July 2022

Penelitian ini dilakukan selama masa pandemi covid-19, bahwa minat belajar dan menghafal siswa sangat rendah, terutama dipengaruhi oleh pembelajaran yang dilakukan dengan sistem online (daring) membuat siswa lebih cepat bosan dan jenuh dengan adanya sistem pembelajaran yang monoton. Tujuannya untuk mengetahui seberapa besar peran seorang guru dalam membangun minat menghafal Al Qur’an siswa pada masa pandemi. Metode penelitian menggunakan pendekatan deskriptif kualitatif, teknik pengumpulan data dengan teknik observasi, wawancara dan dokumentasi. Subjek penelitian adalah guru pengampu tahfidz dan siswa kelas 2 yang berjumlah 20 orang di MIT Sahabat Qur’an Ibnu Mas’ud Yogyakarta. Hasil penelitiannya bahwa: Peran guru dalam membangun minat menghafal Al Qur’an pada masa pandemi adalah: guru tahfidz selalu memberikan motivasi dan dukungan kepada siswanya seperti pujian, nasihat dengan pendekatan cara mengobrol secara individu via telephone, guru tahfidz tetap memberikan tugas menghafal kepada siswa untuk dihafalkan di rumah sesuai target yang telah ditentukan, dan guru melakukan apapun yang terbaik sebagai fasilitator untuk mendukung semangat menghafal di rumah dengan mengirimkan target hafalan anak. Hambatan yang dialami guru ketika membangun minat menghafal Al-Qur’an pada masa pandemi adalah: Adanya siswa yang belum mampu membaca Al-Qur’an dengan baik, keterbatasan interaksi antara guru dengan peserta didik, serta lingkungan yang kurang kondusif.
PERSEPSI ORANG TUA DAN GURU TERHADAP PEMBELAJARAN TATAP MUKA DIMASA COVID-19 DI DESA RANUB DONG
Authors: Aisyi Rohadatul , Rohman Nur 
Published: July 2022

Penelitian ini bertujuan untuk mengentahui persepsi dari orang tua dan guru terhadap pembelajaran tatap muka di masa covid 19 di desa ranub dong tersebut. Penelitian ini merupakan penelitian yang bersifat kualitatif yang dimana hasil dari penelitian ini didapatkan dari proses wawancara, observasi dan dokumentasi. Persepsi dari orang tua dan guru mengatakan bahwa pembelajaran tatap muka dimasa sekarang ini lebih efektif dari pada pembelajaran daring atau pembelajaran secara online, karena anak-anak udah mengerti jika ia menglihat lansung proses pembelajaranya, sedangkan jika pembelajaran yang dilakukan secara daring anak-anak mudah bosan didalam proses pembelajaran tatap muka dan semangat mereka berkurang dan juga para orang tua yang sulit untuk membagikan waktu nya dengan baik. Yang namun pembelajaran tatap muka ini dilakukan sesuai ketentuan yang telah ditetapkan oleh pemerintah dan perencanaan yang matang agar proses pembelajaranya berjalan lancar dan ter arah sesuai tujuan pembelajaranya.
Right-wing Extremist Organizations of Modern Germany: Attempts to Revise History as a Threat to Social Cohesion
Authors: Khrishkevich Tatiana 
Published: July 2022

The article presents an analysis of the activities of right-wing extremist organizations in Germany aimed at revising the results of the Second World War. Historical revisionism has become a central place of propaganda for German legal extremism since the 1970s. Its goal is not to generate new scientific knowledge, but to be aimed solely at an ideologically motivated rethinking of historical facts. They present events, creating the impression of an unbiased study of a historical source in a little-informed community. In accordance with their worldview, right-wing extremists deny the guilt of Germany in unleashing the Second World War, transferring it to the victorious powers. In modern Germany, the number of supporters of neo-Nazi groups has increased, which is a blow to social cohesion. In order to counteract this, significant work is being carried out by the Federal Office for the Protection of the Constitution, the police and other State structures. A special role is being played by research activities. In 2020 A research institute of social cohesion was established on the basis of eleven higher educational institutions and research institutions. It is a structure funded by the Federal Ministry of Education and Research, located in ten different lands. Almost 200 scientists from different research teams are developing practical proposals that will help solve the social problems of our time, using empirical research and large-scale comparisons. Among the topics that are analyzed and become the basis for the development of practical proposals, the themes of conflict, polarization and populism, as well as anti-Semitism and hate crimes occupy a prominent place.
The Correlation between Insulin Resistance and Urotensin II in Patients with Gestational Diabetes Mellitus
Authors: Najmah M. Meran  , Farah Abdul Salam Hussein  
Published: July 2022

Gestational diabetes mellitus is glucose intolerance of varying degree with onset or first detection duringpregnancy,it can causelong and short term morbidities in both the mother and the child, such as shoulder dystocia,preeclampsia, and high blood pressure. The most powerful endogenous vasoconstrictor peptide, urotensin II, andits receptor are involved in the etiology of gestational diabetes mellitus.Aim of the study: The study’s goal was to see if there is a link between Urotensin II levels and insulin resistancein pregnant women with gestational diabetes.Patients and method: A case-control study that was conducted in obstetrics and gynecology department atBaghdad Teaching hospital from the first of January 2019 to the end of December 2019. A sample of 80 pregnantwomen participated in the study fulfilling inclusion criteria. 40 of them diagnosed with gestational diabetesmellitus by (2 hours 75 gm. Oral glucose tolerance test) and 40 women as control group.Results: The mean age of the gestational diabetes mellitus group was 29.8±6.9 years and control was 29.7±6.6years with no significant differences. The study showed highly significant increase infasting Insulin, fasting bloodglucose, Homeostatic Model Assessment for Insulin Resistance (HOMA-IR), of the GDM group than that in thegroup without disease. Significant difference was found regarding high-sensitivity C-reactive protein hs-CRP(p=0.004). The level of Urotensin II in subjects with gestational diabetes was (109±33.22) highly increased than thatin healthy subjects (78±22.6). There is a positive correlation between circulating Urotensin II levels with fastinginsulin, and HOMA-IR. While negative correlation found with fasting blood glucose.
Conclusion: The level of UII was found to be raised in gestational diabetes pregnant women
3D-DASH: The Widest Near-infrared Hubble Space Telescope Survey
Authors: Mowla Lamiya A. , Cutler Sam E. , Brammer Gabriel B. , Momcheva Ivelina G. , Whitaker Katherine E. , van Dokkum Pieter G. , Bezanson Rachel S. , Förster Schreiber Natascha M. , Franx Marijn , Iyer Kartheik G. , Marchesini Danilo , Muzzin Adam , Nelson Erica J. , Skelton Rosalind E. , Snyder Gregory F. , Wake David A. , Wuyts Stijn , van der Wel Arjen 
Published: July 2022

Abstract
The 3D-Drift And SHift (3D-DASH) program is a Hubble Space Telescope (HST) WFC3 F160W imaging and G141 grism survey of the equatorial COSMOS field. 3D-DASH extends the legacy of HST near-infrared imaging and spectroscopy to degree-scale swaths of the sky, enabling the identification and study of distant galaxies (z > 2) that are rare or in short-lived phases of galaxy evolution at rest-frame optical wavelengths. Furthermore, when combined with existing ACS/F814W imaging, the program facilitates spatially resolved studies of the stellar populations and dust content of intermediate redshift (0.5 < z < 2) galaxies. Here we present the reduced F160W imaging mosaic available to the community. Observed with the efficient DASH technique, the mosaic comprises 1256 individual WFC3 pointings, corresponding to an area of 1.35 deg2 (1.43 deg2 in 1912 when including archival data). The median 5σ point-source limit in H
160 is 24.74 ± 0.20 mag. We also provide a point-spread function (PSF) generator tool to determine the PSF at any location within the 3D-DASH footprint. 3D-DASH is the widest HST/WFC3 imaging survey in the F160W filter to date, increasing the existing extragalactic survey area in the near-infrared at HST resolution by an order of magnitude.
Mass-ratio Distribution of Binaries from the LAMOST-MRS Survey
Authors: Li Jiangdan , Li Jiao , Liu Chao , Li Chunqian , Guo Yanjun , Wang Luqian , Chen Xuefei , Xing Lifeng , Hou Yonghui , Han Zhanwen 
Published: July 2022

Abstract
Binary evolution leads to the formation of important objects that are crucial for the development of astrophysics, but the statistical properties of binary populations are still poorly understood. The LAMOST-MRS has provided a large sample of stars to study the properties of binary populations, especially for the mass-ratio distributions and binary fractions. We have devised a peak amplitude ratio (PAR) approach to derive the mass ratio of a binary system based on results obtained from its spectrum. By computing a cross-correlation function, we established a relation between the derived mass ratio and the PARs of the binary systems. By using spectral observations obtained from LAMSOT DR6 and DR7, we applied the PAR approach to form distributions of the derived mass ratio of the binary systems to the spectral types. We selected the mass ratio within the range of 0.6−1.0 to investigate the mass-ratio distribution. Through a power-law fitting, we obtained power index γ values of −0.42 ± 0.27, 0.03 ± 0.12, and 2.12 ± 0.19 for the A-, F-, and G-type stars identified in the sample, respectively. The derived γ-values display an increasing trend toward lower primary star masses, and G-type binaries tend to be twins more frequently. The close binary fractions (for P ≲ 150 days and q ≳ 0.6) in our sample for A, F, and G binaries are 7.6% ± 0.5%, 4.9% ± 0.2%, and 3.7% ± 0.1%, respectively. Note that the PAR approach can be applied to large spectroscopic surveys of stars.
The Gamma-Ray Emission from the Supernova Remnant RX J1713.7-3946 Interacting with Two-phase Medium
Authors: Fujita Yutaka , Yamazaki Ryo , Ohira Yutaka 
Published: July 2022

Abstract
We study the origin of gamma-rays from the supernova remnant (SNR) RX J1713.7-3946. Using an analytical model, we calculate the distribution of cosmic rays (CRs) around the SNRs. Motivated by the results of previous studies, we assume that the SNR is interacting with two-phase interstellar medium (ISM), where dense clumps are surrounded by tenuous interclump medium. We also assume that only higher-energy protons (≳TeV) can penetrate the dense clumps. We find that π
0-decay gamma-rays produced by protons reproduce the observed gamma-ray spectrum peaked at ∼TeV. On the other hand, it has recently been indicated that the observed ISM column density (N

p
), the X-ray surface brightness (I

X
), and the gamma-ray surface brightness (I

g
) at grid points across the SNR form a plane in the three-dimensional (3D) space of (N

p
, I

X
, I

g
). We find that the planar configuration is naturally reproduced if the ISM or the CR electron-to-proton ratio is not spherically uniform. We show that the shift of the observed data in the 3D space could be used to identify which of the quantities, the ISM density, the CR electron-to-proton ratio, or the magnetic field, varies in the azimuthal direction of the SNR.
Radiative Turbulent Mixing Layers and the Survival of Magellanic Debris
Authors: Bustard Chad , Gronke Max 
Published: July 2022

Abstract
The Magellanic Stream is sculpted by its infall through the Milky Way’s circumgalactic medium, but the rates and directions of mass, momentum, and energy exchange through the stream-halo interface are relative unknowns critical for determining the origin and fate of the Stream. Complementary to large-scale simulations of LMC-SMC interactions, we apply new insights derived from idealized, high-resolution cloud-crushing and radiative turbulent mixing layer simulations to the Leading Arm and Trailing Stream. Contrary to classical expectations of fast cloud breakup, we predict that the Leading Arm and much of the Trailing Stream should be surviving infall and even gaining mass due to strong radiative cooling. Provided a sufficiently supersonic tidal swing-out from the Clouds, the present-day Leading Arm could be a series of high-density clumps in the cooling tail behind the progenitor cloud. We back up our analytic framework with a suite of converged wind-tunnel simulations, finding that previous results on cloud survival and mass growth can be extended to high Mach number (



) flows with a modified drag time

t

drag

∝
1
+


and longer growth time. We also simulate the Trailing Stream; we find that the growth time is long (approximately gigayears) compared to the infall time, and approximate Hα emission is low on average (∼ a few milliRayleigh) but can be up to tens of milliRayleigh in bright spots. Our findings also have broader extragalactic implications, e.g., galactic winds, which we discuss.
The Effectiveness Antimicrobial of Polysaccharide Gel from Durian Peel Ethanol Extract and Chitosan Gel
Authors: Sutanto Yusup Subagio , Harti Agnes Sri , Puspawati Nony , Sutanto Magdalena 
Published: July 2022

BACKGROUND: Research on galenic bioactive compounds as antimicrobial agents needs to be developed. Durian peel ethanol extract is a polar polysaccharide consisting of D-galacturonic acid with -1,4 glycosidic bonds and can form a polysaccharide gel. Chitosan can be synthesized through the deacetylation of chitin as a compound (1.4)-2 amino-2deoxy D-glucopyranose and can form a gel in 1.5–2% acetic acid. The properties of chitosan are biodegradable, non-toxic, polycationic antimicrobial, and biocompatible. AIM: The study aimed to determine the effectiveness of the ethanolic extract of PG durian peel and CG as antimicrobial agents. METHODS: The research design was an experimental study and conducted at the Microbiology Laboratory, Faculty of Health, Setia Budi University, Surakarta, in August–December 2020. The research stages were the extraction of durian skin polysaccharides, bioformulation of PG durian peel extract and CG, and antimicrobial activity testing using the diffusion method. RESULTS: The results showed PG durian peel ethanolic extract concentration (100%, 50%, 25%, 12.5%, 1.5%, and CG 1.5% %) or a combination of durian peel extract PG (1.5%) and CG (1.5%) 1:1 ratio; 1:2; 2:1 was antimicrobial against Staphylococcus aureus ATCC 25923, Bacillus subtilis ATCC 6633, Escherichia coli ATCC 25922, Salmonella typhi ATCC 13311, Pseudomonas aeruginosa ATCC 27853, and Candida albicans ATCC 10231. PG durian peel ethanolic extract concentration of 100%, 50%, 25%, 12.5%, 1.5%, and CG 1.5% or a combination of durian peels ethanolic extract PG (1.5%) and CG (1.5%) ratio 1:1; 1:2; and 2:1 as an antimicrobial in vitro. CONCLUSION: PG durian peels ethanolic extract concentration 100% showed optimum effectiveness as an antimicrobial against B. subtilis ATCC 6633. Chitosan 1.5% showed optimal effectiveness as an antimicrobial against P. aeruginosa ATCC 27853. The effectiveness of the mixture of PG 1.5% and CG 1.5% ratio 1:2 showed optimum effectiveness against all test cultures.
Quels corps nous inventent les artistes aujourd’hui ?
Authors: Mugnier Hélène 
Published: July 2022

Trois expositions ( Maillol, la quête de l’harmonie , À mains nues et Hyperreéalisme. Ceci n’est pas un corps ) montrent que l’art contemporain regarde le corps sous des angles déroutants : il le met en pièces, s’en prend à l’intégrité charnelle, et refusent l’héroïsme tout en gardant le corps actif et créatif.
L’institutionnalisation d’une politique participative : Le cas du Pôle Territorial de Coopération Économique
Authors: Bourbousson Céline 
Published: July 2022

Cet article présente une analyse du phénomène d’institutionnalisation d’une politique participative de l’ESS dans une perspective néo-institutionnelle. L’auteure s’interroge sur les modalités d’évolution des logiques institutionnelles qui caractérisent une politique de type public value – approche par la valeur publique (AVP). Ce questionnement est saisi empiriquement par l’étude de cas de la politique Pôle Territorial de Coopération Économique (PTCE), visant la polarisation territoriale de l’économie sociale et solidaire (ESS). L’étude montre que la logique institutionnelle fondatrice du dispositif s’efface progressivement au profit d’une nouvelle logique que l’auteur qualifie d’« importée ».