bluuebunny/crossref_metadata_2025 huggingface dataset:
Ex vivo ATP/ADP measurements v1
Authors: Tubert Cecilia
Published: October 2023

Ex-vivo slices obtained from mice that had previously undergone viral stereotaxic injections to express genetically encoded probes are used for fluorescence microscopy experiments. Because of the thickness of the slice tissue the preferred imaging method is the 2-photon excitation laser scanning microscopy (2PLSM). A slice is placed on a small holding chamber on a temperature-controller motorized microscope stage and continuously bathed with a physiological solution, to which different drugs and pharmacological agents can be added in order to induce stimulatory events in the cells of interest or pharmacological manipulations, that will be detected as changed inthe fluorescence emitted by the Perceval probe.
FACS screening to detect regulators of ROS v1
Authors: Lee Megan
Published: October 2023

This protocol describes an adapted CRISPRi- and FACS- based genomic screen to identify genetic modulators of ROS. By incubating cells with ROS dyes that are then sorted with flow cytometry and sequenced, this method allows for the identification of genes that impact ROS levels.
Prosedur pengembangan kurikulum (kajian literatur manajemen inovasi kurikulum)
Authors: Cantika Varary Mechwafanitiara
Published: October 2023

The curriculum plays an essential role in educational success. Quality education starts with a suitable and appropriate curriculum. The curriculum is also a necessary component of education. The curriculum must be changed and updated to face the demands of the times to create superior graduates or Human Resources (HR) who can compete globally. This research aims to find out the various forms of curriculum development procedures. The research method used is a literature review from different trusted sources or previous research. The study results indicate that curriculum experts apply various curriculum development procedures. When viewed from the perspective of curriculum innovation management, the guidelines for curriculum development include curriculum supervision, curriculum organization, staffing, and curriculum planning. The existence of curriculum innovation management can be the answer to changes in the demands of the direction of education, which are influenced by various factors that are later expected to be able to provide new experiences to students. AbstrakKurikulum memegang peranan yang penting dalam keberhasilan pendidikan dikarenakan pendidikan yang bermutu berawal dari kurikulum yang baik dan tepat. Perlu dilakukan perubahan serta pembaharuan pada kurikulum guna menghadapi tuntutan perkembangan zaman dalam upaya menciptakan Sumber Daya Manusia (SDM) unggul yang mampu bersaing secara global. Tujuan penelitian ini adalah mengetahui bentuk-bentuk prosedur pengembangan kurikulum yang beragam. Metode penelitian yang digunakan adalah kajian literatur dari berbagai sumber terpercaya atau penelitian terdahulu. Hasil penelitian menunjukkan bahwa terdapat berbagai prosedur pengembangan kurikulum yang diterapkan oleh para ahli kurikulum. Adapun prosedur pengembangan kurikulum apabila ditinjau dari segi manajemen inovasi kurikulum meliputi: pengawasan kurikulum; pengorganisasian kurikulum; penyusunan staf; dan perencanaan kurikulum. Keberadaan manajemen inovasi kurikulum dapat menjadi jawaban dari adanya perubahan tuntutan arah pendidikan yang dipengaruhi oleh berbagai faktor yang nantinya diharapkan juga mampu memberikan pengalaman baru kepada peserta didik.Kata Kunci: Kurikulum; pengembangan kurikulum; prosedur pengembangan kurikulum
Evaluation of Science curriculum: A literature study
Authors: Alhayat Amsal , Arifin Zainal
Published: October 2023

The goals and roles of education are reflected in the implementation outlined through a series of curriculum plans. Science as a learning program also has a curriculum that serves as a reference for its performance in the classroom. Therefore, it is necessary to evaluate the science curriculum to determine the achievement of the established goals, considering various aspects within it. Hence, this research aims to describe the factors that need to be considered in evaluating the science curriculum as a learning program. The research method used is Systematic Literature Review (SLR), which involves the initial stage of identifying the keywords "Evaluation of Science Curriculum" and synthesizing the results of the analysis to arrive at a general conclusion. The research findings indicate that evaluating the science curriculum needs to consider several important factors, including assessing the learning objectives, alignment with standards, relevance to students' lives, instructional effectiveness, availability of resources, stakeholder involvement, and curriculum renewal and development. However, empirical evidence is still needed to support the complexity of this research. A suggestion is to conduct similar research using the Delphi method to obtain better parameters and standards for evaluating the science curriculum by incorporating expert perspectives. AbstrakTujuan dan peran pendidikan tercermin dalam pelaksanaan yang dituangkan melalui serangkaian rencana kurikulum pembelajaran. IPA sebagai program pembelajaran juga memiliki kurikulum yang menjadi acuan dalam penyelenggaraannya di kelas. Seyogyanya kurikulum IPA tersebut perlu dilakukan evaluasi guna mengetahui ketercapaian dari tujuan yang telah ditetapkan dengan memperhatikan berbagai aspek yang ada di dalamnya. Oleh karena itu, tujuan penelitian ini adalah untuk mendeskripsikan hal-hal yang perlu diperhatikan dalam mengevaluasi kurikulum IPA sebagai program pembelajaran. Metode penelitian yang digunakan yaitu Sistematika Literatur Review (SLR) dengan tahapan yang diawali dengan identifikasi kata kunci “Evaluasi Kurikulum IPA” hingga sintesis hasil analisis untuk mendapati kesimpulan secara general. Hasil penelitian diperoleh bahwa dalam melakukan evaluasi kurikulum IPA perlu mempertimbangkan beberapa hal penting, yakni bahwa evaluasi tersebut melibatkan penilaian terhadap tujuan pembelajaran, kesesuaian dengan standar, relevansi dengan kehidupan siswa, efektivitas pembelajaran, ketersediaan sumber daya, keterlibatan stakeholder, dan pembaruan dan pengembangan kurikulum. Namun, masih dibutuhkan hasil empiris untuk mendukung kekompleksitasan penelitian ini, seperti dibutuhkan penelitian senada dengan metode delphi, hal ini dimaksudkan agar dapat memperoleh parameter dan standar evaluasi kurikulum IPA yang lebih baik dengan mempertimbangkan pandangan ahli.Kata Kunci: Evaluasi kurikulum; Ilmu Pengetahuan Alam (IPA); kurikulum Ilmu Pengetahuan Alam (IPA)
Development of animation video assistant teaching science courses in SD Negeri 056 Lamasariang
Authors: Purnama P. , Pattaufi P. , H Nurhikmah
Published: October 2023

This development research focuses on making teaching materials in animated videos for science subjects at SDN 056 Lamasariang. Science subjects at SDN 056 Lamasariang. This research aims to improve learning effectiveness using an exciting visualization approach for students. This research uses technology and animation media to increase the involvement of students in the learning process, especially in learning process science subjects. Besides, it can help learners understand complex concepts that can be easily understood. The research method used is Research and Development with the ADDIE development model, which consists of 5 stages: analysis, design, development, implementation, and evaluation. The results showed that teaching materials based on animated videos are very effective in applying Class V science subjects, as seen from the acquisition of learning outcomes before (pretests) and after (posttest). The conclusion is that the results of developing teaching materials based on animated videos fulfill effective use in the learning process. AbstrakPenelitian ini merupakan penelitian pengembangan yang berfokus pada pembuatan bahan ajar berupa video animasi untuk mata pelajaran IPA di SDN 056 Lamasariang. Penelitian ini bertujuan untuk meningkatkan efektivitas pembelajaran dengan menggunakan pendekatan visualisasi yang menarik bagi peserta didik. Penelitian ini menggunakan teknologi dan media animasi sehingga dapat meningkatkan keterlibatan peserta didik dalam proses pembelajaran, khususnya dalam mata pelajaran IPA selain itu dapat membantu peserta didik dalam memahami konsep-konsep yang kompleks dan dapat dengan mudah memahami pembelajaran. Metode penelitian yang digunakan yaitu Research and Development dengan model pengembangan ADDIE yang terdiri dari 5 tahapan, yakni: analisis, desain, pengembangan, implementasi dan evaluasi. Hasil penelitian menunjukkan bahwa bahan ajar berbasis video animasi sangat efektif di terapkan pada mata pelajaran IPA Kelas V, dilihat dari perolehan nilai hasil belajar sebelum (pretes) dan sesudah (posttes).Kesimpulannya bahwa hasil pengembangan bahan ajar berbasis video animasi memenuhi efektif digunakan dalam proses pembelajaran.Kata Kunci: Bahan ajar; pengembangan produk pembelajaran; video animasi
Kurikulum Merdeka for arabic language learning according to Piaget’s cognitive development theory
Authors: Zarkasyi Ahmad Hidayatullah , Himam Alin Safaraz , Lubis Rahmat Hidayat , Prameswari Sintya Kartika , Badriya Iffatunnisail
Published: October 2023

The effectiveness of the Arabic educational process can't be separated from the curriculum that has been set and implemented properly. Kurikulum Merdeka, especially in Arabic language learning, is a new curriculum that has not been tested implementatively after its launch and is thought to be not following the level of student learning ability. Jean Piaget has given birth to a comprehensive theory of cognitive development which is the basis for the creation and development of educational curricula in the world. The purpose of cognitive development in Arabic language learning is to increase understanding to obtain new information. This study aims to determine the suitability and analyze the relevance of competence and objectives of Kurikulum Merdeka for Arabic language learning with Jean Piaget's cognitive theory. This study employs a descriptive analysis method along with a qualitative research design. While the method used is the method of observation and literature study. The data used is qualitative in the form of words, sentences, discourse, text, and the entire contents of Kurikulum Merdeka for Arabic language learning. The results of the analysis show that Kurikulum Merdeka for Arabic language learning achieves good results in its suitability and relevance to Jean Piaget's theory of cognitive development. AbstrakKeberhasilan proses belajar mengajar bahasa Arab tidak lepas dari kurikulum yang telah ditetapkan serta diterapkan dengan baik. Kurikulum Merdeka khususnya dalam pembelajaran bahasa Arab merupakan kurikulum baru yang belum teruji secara implementatif setelah diluncurkannya dan diduga belum sesuai dengan tingkatan kemampuan belajar siswa. Jean Piaget telah melahirkan teori perkembangan kognitif yang komprehensif yang menjadi dasar dalam pembuatan dan pengembangan kurikulum pendidikan di dunia. Tujuan perkembangan kognitif dalam pembelajaran bahasa arab adalah untuk meningkatkan pemahaman untuk memperoleh informasi baru. Penelitian ini bertujuan untuk mengetahui kesesuaian dan menganalisis relevansi kompetensi dan tujuan kurikulum Merdeka untuk pembelajaran bahasa Arab dengan teori kognitif Jean Piaget. Desain penelitian ini menggunakan penelitian kualitatif dengan pendekatan deskriptif analisis. Adapun metode penelitian yang digunakan adalah metode observasi dan studi literatur. Data kualitatif yang digunakan berupa kata, kalimat, wacana, teks, dan keseluruhan isi kurikulum Merdeka untuk pembelajaran bahasa Arab. Hasil analisis menunjukkan bahwa Kurikulum Merdeka untuk pembelajaran bahasa Arab mencapai hasil yang baik pada kesesuaian dan relevansinya dengan teori perkembangan kognitif Jean Piaget.Kata Kunci: Kurikulum Merdeka; pembelajaran bahasa Arab; perkembangan kognitif; teori Jean Piaget
epilepsia y el arte como el cuerpo en la estabilización
Authors: Sepúlveda Madera Francisco
Published: October 2023

En la presente propuesta se aborda un caso considerado pertinente para ilustrar de qué manera la epilepsia y el arte se configuran como caminos hacia la estabilización de un organismo inquieto, propenso al daño, con historia de habitancia en calle y consumo de sustancias psicoactivas. Para ello se puntualizarán cuatro tiempos lógicos que, si bien corresponden a una lectura del clínico, pueden concebirse, a su vez, como cuatro modalidades de estabilización en un sujeto.
REPRESENTATION AND SYMBOLISM OF FOLK MUSICAL INSTRUMENTS IN CONTEMPORARY UKRAINIAN NATIONAL CULTURE
Authors:   Kyiv National University of Culture and Arts, Denkovych Vasyl
Published: October 2023

The article examines the issue of representation of Ukrainian folk instruments. The symbolic meaning of folk instruments is revealed, the connotations that demonstrate their deep implementation in the practice of creating national culture are highlighted. Such instruments as kobza, bandura, pipe, bugai, trembita are associated with the formation of the ethnic folk complex, which demonstrates the ability to be reincarnated in modern artistic practices. During their existence, they underwent changes in design, gained use in various musical stylistic directions. At the same time, they retained their significance as symbols of Ukrainian culture, independence and national pride. Unique musical instruments-symbols that have signs of belonging to Ukrainian culture and play an important role in the artistic space of today are considered. Their circulation in culture can be considered as a component of the integration of the nation and the connection of traditions and innovations. The analysis of Ukrainian folk instruments reveals their implementation in modern cultural genesis. Various musical instruments were a part of the life of our ancestors, performing various functions – from purely entertaining to communicative and warning. Currently, one can see the process of reviving interest in traditional musical instruments, which is accompanied by the transformation of the practices of their use. At the same time, the appeal to them acts as a factor of referring to the field of symbolic meanings, which these instruments embody, because of their traditional use. The timpani were a military signaling instrument and are currently perceived as a symbol of military life, the thirst for victory. Bandura and kobza, which were a symbol of the Cossacks, came to personify the fight against aggression. The bagpipe and trembita, which were the instruments of shepherds, have become members of modern bands in various stylistic directions, but their importance as carriers of the ethnic culture of Ukrainians is constant. A wider range of imagery and a symbol of national uniqueness are carried by instruments such as trembita and bugai. All of them represent the cultural heritage of Ukraine, demonstrating the ability to integrate and reproduce the nation
Written communication in urban spaces: publication, textual materiality and appropriations
Authors:   University of Alcalá, Gómez Antonio Castillo , Pavlova Olena ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Published: October 2023

The Routledge Companion to Cultural History in the Western World 1st edition Edited By A Arcangeli et al chapter Written communication in urban spaces: publication, textual materiality and appropriations pp. 310-331 by Antonio Castillo Gómez © 2020 Routledge Reproduced by permission of Taylor & Francis Group Translated by Olena Pavlova
Performance of wheat (Triticum aestivum L.) under different planting patterns and nitrogen levels
Authors: Gill Harmanpreet Kaur , Walia Dr. Ujagar Singh
Published: October 2023

The field experiment was conducted on the research farm of Department of Agronomy, Lovely Professional University, Phagwara (Punjab) on, “Performance of wheat (Triticum aestivum L.) under different planting patterns and nitrogen levels”. The field study was conducted in Split Plot Design with three planting patterns viz. 2 rows/bed, cross sowing, flat sowing in main plots and five nitrogen levels viz. 0 kg/ha, 40 kg/ha, 80 kg/ha, 120 kg/ha, 160 kg/ha in sub plots. The result revealed that significantly higher grain yield was obtained from two rows/bed (43.86 q/ha) followed by cross sowing (42.48 q/ha) and flat sowing (40.77 q/ha). Also bed sowing increased grain yield of wheat by 4.2 and 7.6 % than cross and flat sowing respectively. Also cross sowing method recorded significantly more grain yield than line sowing method. Grain yield was significantly higher with use of 160 kg N/ha (54.95 q/ha) as compared to all other nitrogen levels. There was subsequent and significant increase in grain yield of wheat with successive increase in nitrogen level from 0 to 160 kg/ha. Grain yield of 0 kg N/ha was significantly less than all other nitrogen levels. There was 100.4, 92.7, 60.0 and 19.6 percent increased in grain yield of wheat with the application of 160 Kg, 120 Kg, 80 kg and 40 kg N respectively as compared to 0 kg N/ha (control).
New Seismic Imaging of the Crustal Structure beneath the Eastern Sichuan and Wuling Mountains, South China: Insights into the Formation of Fold-and-Thrust Belts
Authors: Zhang Wenwen , Zhang Yongqian , Lü Qingtian , Shi Yutao , Xu Yao , Yan Jiayong
Published: October 2023

Intracontinental deformation is out of the theory of conventional plate tectonics. It is widely recognized with deformation within the continental interior instead of the plate margin, yet its formation mechanism has long been controversial. The eastern Sichuan–Wuling mountains (ESWM) area is located ∼1300 km away from the subduction plate boundary and had developed intracontinental deformations, including crustal shortening and fold-and-thrust (FAT) tectonics, making it an ideal place to understand the mechanism of intracontinental deformation. In this study, we obtain a new seismic image of the 3D crustal structure of the ESWM area using the continuous ambient noise data of 67 broadband seismic stations. We invert the Rayleigh-wave dispersions of 5–30 s derived from cross-correlating the Z-component of all station pairs and obtain the fine crustal VS model. Our new seismic image reveals distinct velocity characteristics between the thin-skinned chevron anticline FAT tectonics in the eastern Sichuan basin and the thick-skinned chevron syncline FAT tectonics in the Wuling mountains area. Specifically, a low-VS layer observed beneath the Wuling mountains area, together with the crystalline basement beneath the eastern Sichuan basin, marks the ductile décollements confining the folding and thrusting deformation. Based on our new VS model and some previous studies, we propose a geodynamic model, which is associated with the far-field effect of the westward paleo-Pacific subduction during the late Mesozoic. Our model meets all the structural investigations at surface and geophysical observations at depth, and is reliable and valuable for further studies on similar intracontinental deformation in other regions.
Computing Theoretical Seismograms from a Point Source in a Spherical Multilayered Medium
Authors: Hu Shaoqian , Zhu Lupei
Published: October 2023

Computing theoretical seismograms from a point source in a given Earth model is essential for modeling and inversion of observed seismic waveforms for Earth’s structure and earthquake source parameters. Here, we derived the propagator matrices and source terms for a spherical multilayered Earth model using the exact earth flattening transformation. We found that their differences from their counterparts in horizontal layered media are inversely proportional to the nondimensional horizontal wavenumber and its higher order. In addition, all the source terms in a spherical layered model have a source-depth dependent scaling factor that differs from in a horizontal layered model by up to 6% for deep earthquakes. The surface displacement produced by a point source can be obtained in a similar form as in horizontal layered media. Computation of theoretical seismograms was implemented using the generalized reflection and transmission coefficients method. Numerical tests show that our formulae and implementation are correct and efficient for computing full-wave seismograms, including the permanent displacements, at teleseismic distances up to 100°. Individual seismic phases can be isolated and analyzed semianalytically because the generalized reflection and transmission method is used. Furthermore, our analytic expression of displacement in terms of the propagator matrices and source terms can be used to derive analytic derivatives of seismograms for full-wave waveform inversion.
Risk and Resilience Factors in Urban American Indian and Alaska Native Youth during the Coronavirus Pandemic
Authors: D'Amico Elizabeth J. , Palimaru Alina I. , Dickerson Daniel L. , Dong Lu , Brown Ryan A. , Johnson Carrie L. , Klein David J. , Troxel Wendy M.
Published: October 2023

American Indians and Alaska Natives suffer disproportionately from poverty and other inequities and are vulnerable to adverse health and socioeconomic effects of COVID-19. Using surveys and interviews (May–July 2020), we examined urban American Indian/Alaska Native adolescents’ (N=50) health and behaviors, family dynamics, community cohesion, and traditional practice participation during COVID-19. About 20% of teens reported clinically significant anxiety and depression, 25% reported food insecurity, and 40% reported poor sleep. Teens also reported high family and community cohesion, and many engaged in traditional practices during this time. Although many teens reported problems, they also emphasized resilience strategies.
Diseño de formas aerodinámicas de las palas de aerogeneradores mediante algoritmos genéticos: una primera aproximación
Authors: Radi Jinane , Djebli Abdelouahed , Sierra García Jesús Enrique , Santos Matilde
Published: October 2023

El objetivo principal en el diseño de las palas de aerogeneradores es el uso de perfiles aerodinámicos adecuados para aumentar el rendimiento aerodinámico y disminuir el coste de la energía. El objetivo de esta investigación es emplear técnicas de optimización numérica para desarrollar perfiles aerodinámicos de aerogeneradores. Para alcanzar este objetivo, se formula un modelo matemático combinando algoritmos genéticos con el solucionador de flujo XFOIL. Se crean dos perfiles aerodinámicos distintos con características diferentes utilizando el algoritmo genético. A lo largo del procedimiento de optimización, se utiliza el software XFOIL para determinar los coeficientes de sustentación y resistencia. Este estudio confirma la viabilidad y eficacia del innovador enfoque de diseño. Además, proporciona un valioso concepto de diseño que puede aplicarse eficazmente a los perfiles aerodinámicos de aerogeneradores de espesor medio.
News of Noam: Unpacking Media Coverage of Chomsky
Authors: Fox Jeanne M. , Jackson Ross A. , Crawford Kevin R.
Published: October 2023

Media inform and obfuscate. Corporate motives influence how news is neglected, reported, and contextualized. It is informative to examine the extent to which news content varies based on source and period. As a longstanding critic of news media, and a leading public intellectual, Noam Chomsky is a worthy case study. Three author-created, corpora of news articles referencing Noam Chomsky were created. The corpora contained articles from Agence France-Presse (AFP; n = 54), The Associated Press (AP; n = 48), and the Cable News Network Wire (CNNW; n = 6), from the years 2012 to 2022. Number and length analyses, along with hypothesis tests, established the degree of similarity existing among the articles of the three news wire services and periods. Analysis of variance showed that news source was significant in terms of both the number of articles (H2), F(2,6) = 5.916, p = 0.038., and article length (H4), F(2,105) = 23.936, p = 0.000 ( = 0.05). Little commonality in content or framing was established among the three news sources or periods in terms of top words or bigrams of merit. Whereas there were differences in the absolute values and degree of change, each of the three news sources contained a slightly negative average sentiment score when using the AFINN lexicon. The results of this study, while limited to a single case, are illustrative of broader concerns and are potentially useful for those engaged in media studies, politics, rhetoric, organizational management, and the social sciences.
Ответственность за должностные преступления в памятниках отечественного уголовного права и законодательства империи
Authors: Овсянникова Э.А.
Published: October 2023

B cтaтье рассматриваются особенности развития уголовной ответственности за превышение должностных полномочий в памятниках отечественного уголовного права и законодательства империи.
Обеспечение надежной эксплуатации ОКН
Authors: Соколов Н.С.
Published: October 2023

На практике фундаменты любого здания и сооружения вследствие их эксплуатации в сложных условиях подвержены воздействию подземных вод, промораживанию и оттаиванию и другим негативным воздействиям. С целью снижения отрицательных воздействий на них, как правило, рабочим проектом предусматриваются горизонтальная и вертикальная гидроизоляции. По истечении времени эти элементы часто выходят из строя, частично или полностью прекращая первоначально заданные параметры по исключению замачивания фундаментов. Особенно это актуально для объектов культурного наследия (ОКН), потому как требования по безаварийной эксплуатации повышенные. В статье рассматривается один из случаев технического обследования фундаментов здания Чувашского драматического театра.
Энергоэффективность и автоматизация в нефтяной отрасли
Authors: Сафин М.А. , Сафиуллина А.Ф.
Published: October 2023

Данная статья исследует важное взаимодействие между автоматизацией и энергоэффективностью в нефтяной отрасли. Она освещает современные технологии автоматизации, применяемые в процессах добычи, транспортировки, рефининга и переработки нефти, а также их роль в снижении потерь и энергозатрат. Анализируются преимущества автоматизации для повышения производительности и оптимизации энергетических процессов.
Задача обеспечения надежной эксплуатации объекта культурного наследия
Authors: Соколов Н.С.
Published: October 2023

На практике фундаменты любого здания и сооружения вследствие их эксплуатации в сложных условиях подвержены воздействию подземных вод, промораживанию и оттаиванию и другим негативным воздействиям. С целью снижения отрицательных воздействий на них, как правило, рабочим проектом предусматриваются горизонтальная и вертикальная гидроизоляции. По истечении времени эти элементы часто выходят из строя, частично или полностью прекращая первоначально заданные параметры по исключению замачивания фундаментов. Особенно это актуально для объектов культурного наследия (ОКН), потому как требования по безаварийной эксплуатации повышенные. В статье рассматривается один из случаев технического обследования фундаментов здания Чувашского драматического театра.
Критерий существования решений, количество решений, структура решений канонического неоднородного алгебраического уравнения степени n в кольце вычетов Zm с генераторами и свободным членом, взаимно простым с порядком кольца
Authors: Пастухов Ю.Ф. , Пастухов Д.Ф. , Чернов С.В. , Волосова Н.К. , Волосов К.А. , Волосова А.К.
Published: October 2023

В работе сформулирован критерий существования решений для канонического неоднородного уравнения степени n в кольце вычетов по модулю m, в случае существования решений по сформулированному критерию описано количество решений рассматриваемого уравнения, описана общая формула нахождения корней этого уравнения.
Обоснование выбора ХСПЭ мастики для создания гидроизоляционных кровельных покрытий с повышенными эксплуатационными характеристиками
Authors: Дерябина А.Е. , Шишин В.Г.
Published: October 2023

Статья направлена на решение актуальной задачи повышения срока эксплуатации гидроизоляционных кровельных покрытий. Предмет исследования – устройство многослойной полимер-битумной кровли. Объект исследования – мастики на основе хлорсульфированного полиэтилена (ХСПЭ). Методы исследования – анализ ретроспективных результатов; синтез способов регулирования свойств ХСПЭ покрытий. В результате исследования показано, что непредельный стирол-бутадиен-стирольный компонент в материале Унифлекс имеет меньшую стойкость к естественной инсоляции и радиации, чем предельные полимеры; обоснован выбор и преимущества мастик на основе ХСПЭ для устройства долговечных покрытий; представлены добавки, позволяющие повысить УФ-, озоно-, хемостойкость ХСПЭ мастик.
PHYSICAL MODEL OF TEMPORARY CURRENT INSTABILITY IN ION- SELECTIVE FIELD-EFFECT TRANSISTORS WITH SILICON OXIDE/NITRIDE DIELECTRIC LAYERS
Authors: Kukla O. L. , Pavluchenko A. S. , Dzyadevych S. V. , Arkhypova V. M. , Jaffrezic-Renault Nicole
Published: October 2023

The work is devoted to the study of the instability (drift) of the threshold voltage of p-channel ion selective field- effect transistors (ISFET) with an induced channel, caused by the long-term effect of a negative voltage applied to the channel section of the transistor through a double- layer dielectric SiO2/Si3N4. Based on the obtained experimental data, a physical model of the observed instability is proposed, according to which it is caused by the process of accumulation of an unbalanced positive charge in the near-surface layer of silicon nitride. The mechanisms of Pool–Frenkel superbarrier ionization and multiphonon ionization of deep centers are involved in the quantitative calculation of model parameters. Design and technological improvements are outlined that can improve the stability of ISFET sensors for long-term continuous measurements in solutions.
INCREASING THE EFFICIENCY OF THE STATE ECONOMY TAKING INTO ACCOUNT ETHNO-NATIONAL PECULIARITIES
Authors: Sadchenko O. V. , Litvinenko K. O. , Gaivoronskaya I. V.
Published: October 2023

The article deals with the issues of increasing the efficiency of the state economy, taking into account ethno-national characteristics. The goal is to achieve a sustainable development of society using traditional nature management. The content, forms and methods of achieving traditional nature management are determined by the historical conditions of the economic, socio-ecological and cultural-national development of society, the peculiarities of the legal culture of the people, and the form of government. Six different marketing concepts have been identified, each of which is related to the problem of introducing traditional forms of nature management in Ukraine. Traditional forms of management are mostly extensive and labor-intensive, which requires the use of special marketing mechanisms for their implementation and maintenance.
MODERN TRENDS OF DEVELOPMENT OF THE INSURANCE MARKET OF UKRAINE UNDER CONDITIONS OF IMPROVING PROFESSIONAL RESPONSIBILITY
Authors: Demianchuk M. A. , Maslii N. D.
Published: October 2023

The article is aimed at identifying the main trends in the development of the insurance market in Ukraine in the context of increasing professional responsibility. It has been substantiated that legislation and strategic documents on the organization of activities and insurance in Ukraine are the main prerequisites for the development of such a market. The dynamics of changes in the number of banks, non-bank financial institutions and insurance companies in Ukraine and the volume of their assets over the past three years has been analyzed. Based on the analysis of the structure of the insurance market, the most common types of insurance portfolio have been identified. It is noted that special attention on the part of insurance is required for various types of professional activities, which are rapidly developing in the context of digitalization of activities, informatization, convergence and uncertainty, which is due to the growth of risks of unintentional mistakes or negligence of employees of the organization, as a result of which harm may be caused to life and health, property and property interests of clients or business partners. The foreign experience in the development of insurance liability of medical workers is considered, which made it possible to substantiate the need for the development of protective medicine relations in Ukraine, taking into account the experience of other countries to increase the economic stability of cranes and the safety of members of the economic community.
DEVELOPMENT OF INNOVATIVE INFRASTRUCTURE IN THE HEALTHCARE SECTOR: ANALYSIS OF WORLD EXPERIENCE
Authors: Borshch V. I. , Kaptalan S. M.
Published: October 2023

The article examines the elements of modern innovative infrastructure in the field of health care. An analysis of world experience in the formation of innovative infrastructure was carried out. Proposed elements of innovative infrastructure for implementation in Ukrainian realities.
RESOURCEFULNESS OF THE IMAGE OF THE FUTURE WORLD IN STRATEGIES FOR OVERCOMING STRESS AND FORMING AN INDIVIDUAL TIME PERSPECTIVE
Authors: Dobrynina Iryna
Published: October 2023

Problem statement. It is shown that an important aspect of the phenomenon of the image of the future is its role in overcoming stress and forming an individual temporal perspective. The deployment of full-scale combat operations on the territory of Ukraine led to the fact that the individual time horizon of personal planning became short-term. People are in a state of acute stress. A positive attitude towards the future contributes to the effectiveness of an individual's activity and creates cognitive, adaptive and contextual resources. This contributes to the improvement of a person's mental health. The question of the resourcefulness of a positive representation of the image of the future has been little studied in psychological science.
The purpose of the article is to present the results of an empirical study of the resourcefulness of the image of the future in strategies for overcoming stress and forming an individual time perspective.
Results of the research. The features of the internal structure of the image of the future are determined through the following components: Future clarity, Future reliability, Future positivity and Future activity. It is shown that the components of the image of the future have a direct effect on the coping strategies: Expanding the view of the problem, Search for resources, Focusing on the positive and the reverse effect on the coping strategy Rejection of action. It was found that the components of the image of the future have a direct effect on the "Future" component in the time perspective and an inverse effect on the "Future negative" component in the time perspective.
Conclusions and prospects for further research. It is concluded that a positive and active attitude to the future enables respondents to act in relation to future stressors by reassessing the situation, shifting the focus of attention from negative aspects to positive ones, and moving away from its dangerous influence. It is noted that in order for the orientation to the future to be expressive and to realize the purposefulness of the personality, the clarity of future contours and active efforts to rebuild it are necessary.
Prospects for further research will be the study and identification of the construct "Types of coping in the temporal perspective", which can be defined as the interaction of the personality with stress in a temporal context.
PSYCHOLOGICAL FEATURES ADAPTATIONS OF CHILDREN IN THE CONDITIONS OF WAR AND EMIGRATION
Authors: Kononenko Oksana , Grigoraschenko Anzhelika
Published: October 2023

The article notes that, despite a fairly wide study, the problem of researching the peculiarities of the psychological adaptation of emigrant children in modern conditions is gaining special relevance due to the war that is currently ongoing in Ukraine. Migration processes lead to the emergence of a whole set of problems, which are characterized by a certain specificity and require their immediate and detailed solution.
In psychological science, the problem of adaptation of refugees and forced migrants has become widespread, but despite a fairly wide study, the problem of researching the peculiarities of the psychological adaptation of immigrant children in modern conditions is gaining special relevance.
The purpose of the article is to conduct a theoretical and empirical study of the psychological features of children's adaptation in the conditions of war and emigration.
Adaptation of immigrant children to the conditions of a new country depends on various factors, such as age, gender, previous experience of international mobility, level of support from relatives and social environment.
Based on the conducted research, it is worth coming to the conclusion that the adaptation of children in conditions of emigration is a complex process that requires special attention and approach. Studies have shown that immigrant children have their own unique psychological characteristics associated with a change in environment, cultural context, and language situation. It is important to develop methodological approaches and tools to study and support the adaptation of these children, providing them with psychological support and resources for successful integration. A comparative analysis of emigrant children and children studying on the territory of Ukraine allows to understand the specifics of their development, to identify similar and different factors of adaptation that can be used to build effective programs and approaches in the field of education and psychological support .
STUDY OF REGIONALISM: SHOULD WE WAIT FOR FURTHER EVOLUTION?
Authors: Brusylovska O. I.
Published: October 2023

As the concepts of "superpower", "satellite", "second world" were levelled, the volume of new concepts increased – "centre of power", "global political dynamics", "multipolar world pole", "dispersion", "regional system", "independent territories". A hierarchy of political actors began to be built in a new way, where regions of different levels (macroregions, mesoregions, subregions) suddenly became the dominant structural units of the global space. This affected the role and place of regionalism. Conventionally, the development of the discipline "Regional Studies" is divided into three waves: "old regionalism" of the Cold War period; "new regionalism" of the 1990s; "comparative regionalism" of the 21st century. The purpose of the presented work is to identify the evolution of the development of regional studies through a qualitative analysis of the leading works that shaped the face of the science. There is also a question about which areas of regionalism research need further development. As a result, it was concluded that today's context of the world order is significantly different from the context of the 1990s. Comparative regionalism is formed by the world order which is characterized by such processes as the war on terror, humanitarian intervention, multi-level world order, periodic financial crises around the world, and the rise of developing states. Scholarly debates focus on various state-non-state interactions, institutions and processes at various interacting levels, ranging from bilateral to regional, interregional and multilateral. If earlier the region was considered mainly as a microregion, then in modern studies we are talking about the macroregional level. In addition, non-state actors and interest groups are now actively involved in regional cooperation. Therefore, future studies will pay more attention to non-state actors of regional relations.
INSTITUTIONAL DEVELOPMENT OF THE POLITICAL SYSTEM OF UKRAINE: MAIN POINTS OF BIFURCATION
Authors: Haponenko V. A. , Chubur N. V.
Published: October 2023

The paper aims to consider the consequences of civil protests in the context of the transformation of the democratic political system of Ukraine. Taking Ukraine as an example, the development of the path dependence concept in post-Soviet countries has been suggested in order to overcome negative institutional isomorphism and avoid the hybridity state in the political system. A periodization of institutional dynamics in Ukraine has been proposed, where the large-scale actions of civil disobedience became the bifurcation point.
A comparative analysis of recurring protests of different years made it possible to outline the main features of the turning points of institutional development and in this context to consider current political events. Specific featuresof institutional development include the "from below" initiative, uncontrollability by the political elites, spontaneity. We will also note the increased drama of the unfolding of events, in particular. The use of force by the participants of the mass events and the authorities was also unprecedented. These features have led to both positive changes and negative consequences, which are still evident.
A scientific analysis of changes in the main political institutions has been carried out on the basis of statistical data and the results of sociological surveys. Its results testify to profound shifts in the structure of the party-political spectrum, the nature of public activity, political participation, worldview orientations of Ukrainians, and only superficial changes in state bodies. This trend continues under martial law, which provides grounds for predicting the vectors and trajectory of institutional changes in the current period.
The author’s conclusions about the role of the Revolution of Dignity in the formation and development of democratic political institutions have been made, and further trends in the development of political institutions have been predicted.
RUSSIAN DISINFORMATION CAMPAIGN IN ROMANIA: QUO VADIS, KREMLIN?
Authors: Maksymenko I. V.
Published: October 2023

Disinformation and propaganda are recognized as an equal tool of Russia’s foreign policy and hybrid wars as other methods of coercion and intimidation. Ukraine was one of the main objects for the implementation of this method of the Kremlin’s foreign policy. At the same time, other Central and Eastern European states also are feeling informational pressure due to the spread of disinformation and narratives that were supposed to justify the actions of the Russian state and its aggression against individual states. Romania, which borders Ukraine and became a neighbor of the Russian Federation after the illegal annexation of the Crimean Peninsula, became one of the important objects of the Kremlin’s disinformation and propaganda. The article is devoted to the study of the peculiarities of the Russian disinformation campaign in Romania, which openly demonstrates its anti-Russian sentiments. The existing discourse on the narratives and misinformation of the Kremlin in the countries of Central and Eastern Europe emphasizes that in recent years, Russia has begun to change approaches in each country, using the peculiarities of the regional context and internal situation to achieve its own goals. The purpose of the article is to identify the main messages distributed by Russian resources in the Romanian information space in order to determine the exact goals pursued by the Kremlin in this country. The application of a combination of qualitative methodology methods, such as the case study method, content analysis of documents and scientific works, as well as discourse analysis of information resources, allows us to provide answers to the following search tasks: to reveal the peculiarities of the perception of Russia in Romania; identify the main sources of dissemination of pro Russian theses and information in the Romanian media; to analyze the narratives cultivated in the Romanian information space, with an interpretation of their real tasks and an assessment to what extent they can influence public opinion. The conclusions summarize the results of the study, indicating which are the direct and indirect Kremlin’s goals by spreading certain messages and narratives.
NON-PROLIFERATION ISSUE IN THE NUCLEAR POLICY OF THE USA IN THE 21ST CENTURY: ANALYSIS OF BASIC DOCUMENTS
Authors: Skrypnyk M. V.
Published: October 2023

The article is devoted to the study of the evolution of the nuclear policy of the United States of America in the field of non-proliferation in the XXI century. It is noted that the USA, as one of the first nuclear powers, pays considerable attention to this issue in order to maintain the stability of the non-proliferation regime and international security. Based on the methodology of content analysis and qualitative methodology, the principles, priorities, and primary methods of the strategy of the administration of the White House regarding countering nuclear proliferation are determined on the basis of the fundamental documents of the USA, speeches of officials, and researchers. Therefore, the purpose of the article is to study the basic elements of the US nuclear non-proliferation policy and assess how successful this policy is considered to be, in particular, based on the examples of Iran and North Korea. In order to achieve this goal, the study gradually reveals changes in the security environment in the context of the threat of proliferation of nuclear weapons and means of delivery, and how this affects the policies of the US presidents’ administrations. Through the prism of such documents as the Nuclear Policy Review and the National Security Strategy of the United States, the main threats are defined, and therefore the priorities and concepts that form the general strategy of Washington to counter the proliferation of WMD. The article shows that in the XXI century, among the main threats to both the United States, its allies and partners, as well as the non-proliferation regime in general, attention is significantly focused on the problems associated with the existence and development of nuclear and missile programs of such states as Iran and North Korea. Therefore, the author analyses how official Washington elaborates a strategy towards the nuclear weapons proliferation problem, how the approaches of different administrations to counter these threats are changing, and which methods and approaches were used. In order to understand, how successful the strategy of individual administrations of US presidents was, the assessments of leading researchers and their arguments are studied. The conclusions summarize the results of the conducted research and reveal the author’s vision of the problem.