bluuebunny/crossref_metadata_2025_split huggingface dataset:
Saratov Historical and Theoretical Musicology: History in 110 Years
Authors: Полозова И.В. 
Published: March 2023

Статья посвящена обобщенной характеристике саратовской музыковедческой школы, охватывающей весь период ее развития. Рассматриваются основные направления саратовского музыковедения: теоретические проблемы музыкального искусства, историческое музыкознание, этномузыкология, а также освещаются ведущие научные коллаборации консерватории, конференции и форумы, направленные на изучение фундаментальных проблем музыкознания. В статье выявляются важные признаки саратовской музыковедческой школы: синтез разных региональных исследовательских традиций (возникающий как результат миграции ученых) и интеграция теории и практики в преподавании музыкально-теоретических дисциплин (внедрение в теоретические курсы практики выполнения стилевых задач).
The article is devoted to a generalized characteristic of the Saratov musicological school, covering the entire period of its development. The main directions of Saratov musicology are considered: theoretical problems of musical art, historical musicology, ethnomusicology, as well as the leading scientific collaborations of the conservatory, conferences and forums aimed at studying fundamental problems of musicology. The article reveals important features of the Saratov musicology school: the synthesis of various regional research traditions (arising as a result of the migration of scientists) and the integration of theory and practice in the teaching of musical and theoretical disciplines (the introduction of the practice of performing stylistic tasks in theoretical courses).
Effects of Social Media on Youth: A Case Study of Punjab
Authors: Abid Sobia , Naveed Fakhar 
Published: March 2023

Purpose: There is a wide scope to assess the effect of social media usage among youth in Punjab, Pakistan. This research work was conducted to check the intensity of usage of social media in Punjab and its effects on educational learning, social behavior and political awareness in youth.
Methodology: Survey research was conducted and data related to the study was collected through the questionnaire.
Findings: Results shows extensive use of social media declined the socialization among people, specifically youth, although, it increases the convenience and saved a lot of time. Implications: Study is useful for the policy makers and government to check positive effect of social media on youth and how to overcome the negative impact.
Strategi Ekonomi Perempuan Pembuat Batik Ngangkrik Lestari Masa Pandemi Di Desa Sidomulyo Kabupaten Madiun
Authors: Andriani Dwi Nila , Berlianantiya Maretha , Huda Khoirul , Praditya Renza 
Published: March 2023

Artikel memiliki tujuan guna mengidentifikasi strategi ekonomi perempuan pembuat batik Ngangkrik Lestari Desa Sidomulyo Madiun selama masa masa pandemi. Dengan menerapkan metode kualitatif dalam pendekatan studi kasus sehingga pengumpulan data pada proses pengamatan, wawancara keterwakilan informan serta data riset ilmiah dan dokumentasi mampu menghasilkan temuan-temuan penelitian sesuai dengan tema yang dikaji. Hasil temuan penelitian tersebut antara lain oleh karena situasimasa pandemi Covid-19 yang belum hilang maka kelompok perempuan pembuat batik Ngangkrik mengupayakan optimalisasi strategi ekonomi terutama desain pemasaran secara online serta membrandingnya dengan digital. Mulaipemasaran digital e-commerce, media social dan penjualan melalui marketplace.Sehingga mereka mengadaptasi digitalisasi dari yang sebelumnya hanya offline kemudian beralih pada alternatif strategi online dengan memanfaatkan konsep digitalmarketingterdesain medsos, seperti instagran, whatsapp dan shopee.
Experimental studies of influence of concreting technology on strength characteristics of fiber concrete
Authors: Климкин Эдуард Федорович , Липленко Максим Александрович , Кузнецова Александра Васильевна , Мосолов Георгий Владимирович 
Published: March 2023

Накопленная база результатов исследований свойств сталефибробетонов подтверждает положительное влияние стальной фибры на физико-механические характеристики бетонных и железобетонных изделий и конструкций. При этом одним из ограничительных факторов для применения сталефибробетонов при проектировании и строительстве зданий и сооружений является зависимость содержания фибры в единице объема сталефибробетонной смеси и прочностных характеристик фибры от технологии уплотнения смеси. В соответствии с целью настоящей работы проведены экспериментальные исследования влияния метода уплотнения сталефибробетонной смеси на равномерность распределения фибры и изменение прочности сталефибробетонных образцов при сжатии по высоте сечения массивного плитного фундамента. Полученные результаты позволяют оценить возможность применения стандартных методов уплотнения сталефибробетонных смесей при бетонировании элементов конструкций.
The accumulated base of research results on steel fiber concrete properties confirms a positive effect of the steel fiber on physical and mechanical properties of concrete and reinforced concrete products and structures. Therewith, one of the constraints for the use of steel fiber concrete in design and construction of buildings and structures is the dependency of fiber content in the unit of steel fiber concrete mixture volume and fiber strength performance on the mixture compaction technology. According to the purpose of the work, experimental researches were carried out on the effect a steel fiber concrete mixture compaction technology has on fiber distribution and strength variation of steel fiber concrete samples under compression along the section height of a solid slab foundation. The obtained results allow for evaluating the possibility to use standard methods of steel fiber concrete mixture compaction during concrete pouring of structural elements.
Geomagnetic monitoring to mitigate risk to pipelines from space weather
Authors: Костарев Данила Владимирович , Пилипенко Вячеслав Анатольевич , Козырева Ольга Васильевна 
Published: March 2023

При организации систем катодной защиты трубопроводов необходимо иметь возможность рассчитывать вариации потенциала «труба – земля» при геомагнитных возмущениях. С этой целью авторами разработан программный код для расчета потенциала трубопровода при заданном возмущении электротеллурического поля в поверхностных слоях Земли. В качестве примера проведены оценки искажения потенциала «почва – труба» при суббуре, имевшей место 9 октября 2018 года и сопровождавшейся интенсивными геомагнитными Pi3-пульсациями. Использована база данных магнитных станций в Российской Арктике и глобальная модель проводимости поверхностных слоев Земли. Возмущение теллурического поля построено с помощью пересчета зарегистрированного магнитного возмущения в амплитуду теллурического поля по импедансному соотношению. Модельная трубопроводная сеть представлена в виде набора эквивалентных схем замещения, которые объединяются между собой для формирования узловой сети проводимости. С использованием метода узловой матрицы полной проводимости определены значения потенциала в узлах трубопроводной системы. Показано, что имеется как экспериментальная база, так и расчетная методика для количественной оценки вариаций потенциала трубопровода для любой заданной системы в Арктической зоне Российской Федерации. Результаты данной методики могут быть апробированы сопоставлением с вариациями защитного потенциала реальных трубопроводов.
For the implementation of the cathodic protection of the grounded pipelines from electro-corrosion it is necessary to have a possibility to estimate the variations of the pipe-to-soil potential caused by the geomagnetic disturbances. For that we have elaborated a program code for calculating the pipeline potential for a given perturbation of the electro-telluric field in the Earth surface layers. As an example, estimates were made of the distortion of the ground-pipeline potential during the October 9, 2018 substorm, which was accompanied by intense geomagnetic Pi3 pulsations. A database of magnetic stations in the Russian Arctic and a global model of the conductivity of the Earth’s surface layers were used. The telluric field disturbance has been constructed by recalculating the registered magnetic disturbance into the telluric field amplitude using the impedance relation. The model pipeline network is presented as a set of equivalent circuits, which are combined to form a nodal conduction network. Using the method of the nodal matrix of total conductivity, the values of the potential at the nodes of the pipeline system are determined. Thus, there is both an experimental basis and a calculation method for quantifying pipeline potential variations for any given system in the Russian Arctic, the results of which should be tested by comparison with variations in the protective potential of real pipelines.
QUALIMETRIC ASSESSMENT OF THE DEFINITION OF INDUSTRIAL SAFETY OF MUNICIPALITIES
Authors: Muhina Inna , Markovina Ekaterina , Gogolev Igor' 
Published: March 2023

The theoretical and practical basis for assessing industrial safety is the process of controlling the production and sale of manufactured products, in order to meet the needs of the population living in this territory.
The subject of the study is the identification of parameters for the qualimetric assessment of industrial safety of rural areas based on official statistical data of municipalities. Using the paragraphs of the Decree of the President of the Russian Federation dated May 13, 2017 No. 208 "On the Strategy of Economic Security of the Russian Federation for the period up to 2030", a methodology for calculating the industrial safety of municipalities for the purpose of its sustainability in current realities is proposed.
The purpose of the study is to substantiate the methodology for assessing the industrial safety of municipalities.
The proposed assessment methodology makes it possible to systematize economic and production parameters for calculating the industrial safety of not only one district of the Udmurt Republic, but can also be used for calculating any rural areas of the country.
ASSESSMENT OF THE GROWTH POTENTIAL OF THE ECONOMIC SECURITY OF THE REGION ON THE BASIS OF INNOVATIVE INVESTMENT INSTRUMENTS
Authors: Bank Ol'ga 
Published: March 2023

This article is devoted to the study of the growth potential of economic security on the basis of innovative investment instruments in the regions.
The most important component of the economic security of the region is identified and disclosed, the means of state policy are marked and analyzed, the levels of leadership in the ways of evolution of the newest subsystem of the region's economy are highlighted.
The issues of investment attractiveness of the region and analysis of investment and innovation security of the region, potential and risk are considered. The main factors hindering the most productive implementation of investment activities are disclosed.
The human capital of the head of the corporation as a factor socio-structural relations
Authors: Deryugin Pavel , Astrakhantceva Elena 
Published: March 2023

The purpose of this article is to study the human capital of corporate executives as a factor of integration/differentiation of socio-structural relations in the organization.
The methodological basis of the research is a multi-paradigm approach based on the principles of understanding sociology and integrative concept, as well as network research methodology. Such a complex makes it possible to diagnose the influence of the human capital of the head on the formation of socio-structural relations of the corporation.
The features of the socio-structural relations of managers with corporate employees as dependent on the nature of the basic education of managers and their human capital are revealed. The main characteristics of the types of socio-structural relations of managers with employees of the organization are summarized.
The originality of the research is concluded: firstly, in the formulation and justification of the problem of the influence of the human capital of the head not only on the efficiency of the economic activity of the corporation, but also on the nature of socio-structural relations with employees of various statuses and roles; secondly, data characterizing the relationship of the human capital of managers with various basic education (managerial, engineering-technical, humanitarian, military) and, thirdly, in testing the methodology of network diagnostics of the human capital of the head of the corporation.
Progesterone and Estrogen Receptors in Meningiomas – A Clinicopathological Analysis
Authors: Govindan Aparna , Alapatt Jacob Paul 
Published: March 2023

Background – Meningiomas are common tumors of the Central Nervous System. Recurrence in meningiomas has been proven to be associated with factors like extent of resection and grade of tumor. Decrease in progesterone receptor expression has been linked to increased rate of recurrence. We undertook this study to know about progesterone and estrogen receptor expression in meningiomas and its association with different clinicopathological variables as data is lacking in the Indian population.
Materials and Methods – Meningiomas operated in a tertiary referral centre of North Kerala, India in 2 years were taken into the study. The tumors were graded and immunohistochemistry was performed using antibodies to Estrogen and progesterone receptors (ER&PR) and Ki-67. The expression of PR and ER was correlated with clinicopathologic variables. The patients were followed up for 2 years.
Results – Grade I and grade II tumors constituted 85.3% and 14.7% respectively of the total number of meningioma cases. There were no grade III tumors in the series. The average PR positivity in grade I tumors (60.77%) was higher than in grade II tumors (46.88%). There was no gender related difference in PR staining. ER positivity was found only in a few cases.
Conclusion – PR deterioration was associated with increased cell turnover. Meningiomas occurring in this study population are similar in clinicopathological parameters to those tumors occurring in other parts of the country but different in some aspects like grade from tumors occurring in other parts of the world. Strict follow up of a larger cohort of patients for a longer time period will be required to draw conclusions about prognosis in this population.
La labor del docente de Bachillerato como predictor de la responsabilidad personal y relacional de los universitarios
Authors: Obispo Díaz Belén , Fernández Espinosa Verónica 
Published: March 2023

Diversos estudios han mostrado la importancia de formar a los estudiantes en responsabilidad lo que implica, hacerse cargo de las propias acciones (responsabilidad personal) y asumir que nuestras acciones afectan a los demás (responsabilidad relacional). Los docentes pueden y deben ayudar a formar a los estudiantes en esta dimensión. La investigación tiene como objetivo analizar y comprender qué comportamientos y acciones docentes favorecen la formación de la responsabilidad personal y relacional en los universitarios.
El diseño de investigación fue secuencial explicativo (metodología mixta). Se contó con 403 estudiantes universitarios para el estudio cuantitativo y con 200 para el estudio cualitativo. El instrumento de medida empleado fue diseñado y validado ad hoc. Este presentó indicadores de fiabilidad y validez adecuados. Además, se empleó la escala ERRP que valora la responsabilidad personal y relacional del estudiante universitario. La opinión de los participantes fue recogida a partir de preguntas abiertas incluidas en el cuestionario utilizado. Los resultados muestran que el 14.4% de la responsabilidad personal y relacional de los estudiantes se puede explicar por las acciones docentes que contribuyen a la misma. El estudio cualitativo muestra que los aprendizajes de la responsabilidad relacional son mayores que los de la responsabilidad personal.
Se aporta una escala fiable y válida que permite valorar las acciones de los docentes que forman la responsabilidad personal y relacional de los estudiantes así como acciones y comportamientos docentes que pueden ayudar a elaborar una competencia ética formativa sobre la misma.
PENGARUH TINGKAT LITERASI DIGITAL SISWA TERHADAP HASIL BELAJAR PAI KELAS VIII DI SMPIT TUNAS HARAPAN ILAHI KOTA TANGERANG
Authors: Damayanti Sri 
Published: March 2023

ABSTRAKDi era digital saat ini sangat dibutuhkan literasi digital. Literasi digital erat kaitannya dengan penguasaan media dan teknologi digital dengan memahami berbagai konten digital, dan menggunakan alat komunikasi digtial dengan tepat yang dimana program literasi digital ini ada berbagai proses didalamnya seperti mencari, menemukan, berfikir kritis, kreatif dan inovatif evaluasi dalam mengelola sebuah informasi. Jika literasi digital dilakukan dan dimanfaatkan dengan baik maka dapat meningkatkan hasil belajar PAI siswa. Jenis penelitian ini adalah penelitian deskriptif kuantatif. Data penelitian diperoleh dari observasi, wawancara, angket, dokumentasi. Data dianalisa dengan rumus persentase, rumus interval skor dan kategori, uji koefisien determinasi, uji regresi linear sederhana, uji t dan uji lainnya. Populasi diambil pada kelas VIII dari 3 kelas yang berjumlah 83 siswa. Teknik pengambilan sampel menggunakan simple random sampling yang dipilih secara acak. Sampel ditentukan dengan rumus slovin didapatkan sampel berjumlah 69 siswa. Hasil penelitian ini adalah sebagai berikut: (1) Rata-rata tingkat literasi digital siswa termasuk dalam kategori “sedang” dengan persentase (40,6%) . (2) Rata-rata Hasil Belajar PAI siswa adalah “sedang” dengan persentase (39,1%). (3) Dan dari uji hipotesis dengan menggunakan uji t pada taraf signifikansi 5% dengan N= 69 diperoleh thitung (2,092) > (1,996) ttabel sehingga Ha diterima dan Ho ditolak. Maka dapat disimpulkan bahwa adanya pengaruh yang positif dan signifikan antara literasi digital (X) terhadap hasil belajar PAI (Y) siswa kelas VIII di SMPIT Tunas Harapan Ilahi Kota Tangerang. Adapun kontribusi literasi digital terhadap hasil belajar PAI adalah sebesar 6,1 % dan 93,9 % dipengaruhi oleh faktor-faktor yang lain yang tidak diteliti dalam penelitian ini. Kata kunci: Literasi Digital, Hasil Belajar, Pendidikan Agama Islam
Blizny – między pięknem a brzydotą. Kulturowa percepcja blizny
Authors: Bem-Kukulska Katarzyna 
Published: March 2023

The aim of this article is to outline the cultural perception of scars based on the analysis of survey results and narrations collected during in-depth interviews. Katarzyna Bem-Kukulska presents an elaborate division of scars and discusses the borderline and ambivalence of this phenomenon in relation to the concepts of beauty and ugliness. The key to defining scars turns out to be the origin of their appearance and the assessment of the society.
U-Turn Analysis on Road Performance by Dr. Ir. H. Soekarno Merr (Case Study: West and East Side U-Turn)
Authors: MCA Theresia , Kusumaningrum Dewi , Sekartadji Ratih , Agung Dimas 
Published: March 2023

Traffic is a system consisting of several key elements or a headway system. In the median plan, it also has a center opening or U-Turn, but the U-Turn facility does not completely solve these problems and conflicts because the turning vehicle itself does not completely solve them. This is the result of turning in the same direction as vehicles approaching or stopping in high and low-speed lanes. Some vehicles are unable to make smooth U-Turns, causing delays for both traffic directions or vice versa. This study aims to determine the traffic performance and performance of the U-Turn facility on Jl. Dr. Ir. Soekarno in the City of Surabaya using the MKJI methodology, 1997. From the results of this study, the peak hours for the south direction (A) are at 16.45-17.45, volume 3480. 6 vehicles per hour, DS (Degree of saturation) 0.73 with service level C, and south to north (B) at 16:45-17.45, volume 3394. 7 vehicles per hour DS 1.07 means the level of service indicates a long queue. The U-Turn movement has the highest volume at 16.45-17.45, with a volume of 656.8 pcu/hour and an intensity ratio greater than 1.0, indicating a vehicle queue.
SARS-CoV2 et cancer : quel impact psychologique ?
Authors: Amaadour L. , Lahrch I. , Siyouri O. , Oualla K. , Benbrahim Z. , Arifi S. , Aarab C. , El Fakir S. , Mellas N. 
Published: March 2023

Introduction : La Covid-19 constitue une cause de plusieurs affections mentales, notamment chez les patients atteints de cancer qui sont déjà considérés comme une population vulnérable. Ainsi, l’objectif de la présente étude était d’évaluer les troubles psychologiques des patients suivis pour une maladie tumorale maligne, sous traitement médical systémique, ayant eu une infection au SARS-CoV2 ; ainsi que les conséquences que ces troubles psychologiques peuvent avoir sur l’adhésion aux soins oncologiques.
Méthode : Il s’agit d’une étude transversale sur une période de quatre mois (pic de la pandémie) menée au département d’oncologie médicale du centre hospitalier universitaire Hassan-II de Fès, Maroc. Les symptômes anxieux/dépressifs et le stress post-traumatique ont été évalués avec les échelles HADS, PCL-5. L’échelle mini-MAC était utilisée afin d’évaluer l’ajustement psychologique des patients atteints de cancer dans le contexte d’infection à la Covid-19.
Résultats : Au total, 53 patients ont été rencontrés : 45,2 % des patients présentaient des symptômes significatifs de stress post-traumatique et 20,7 % une symptomatologie dépressive. Une symptomatologie anxieuse importante était objectivée chez 69,8 % des patients. L’âge inférieur à 65 ans, le sexe féminin et la stratégie thérapeutique envisagée (curative versus palliative) étaient des facteurs prédictifs de survenue de troubles anxieux. Tous les patients sont revenus pour reprendre leurs soins oncologiques après l’épisode infectieux.
Conclusion : Les troubles anxieux et le stress posttraumatique sont très fréquents chez les patients atteints de cancer et positifs à la Covid-19 par rapport à la population générale. Nos résultats suggèrent la nécessité de mettre en place des soins de support psycho-oncologiques personnalisés durant le contexte pandémique.