bluuebunny/crossref_metadata_2025_split huggingface dataset:
التمثيل الخرائطي للخصائص الشكلية (المورفومترية) لاحواض مجاري وديان غرب نهر سيروان (ديالى)
Authors: براخاص خليل محمد , محمد ارام حسن 
Published: September 2023

الهدف من هذه الدراسة هو توضيح قدرات نظم المعلومات الجغرافية للاستشعار عن بعد (GIS @ RS) في التحليل والتمثيل الخرائطي للخصائص الشكلية لأودية الأنهار بما في ذلك لاحواض وديان منطقة الدراسة (قلاتوبزان، باريولا، عيسايي، تازة دي) غرب نهر سيروان(ديالى)، والتي تقع الى جنوب سد دربنديخان وبمساحة تقدر بـ(501.8 كيلومتر مربع). وتقع بين دائري عرض (34،40،45) و (35،04،52) شمالًا وخطي طول (45،17،33) و (45،34،11) شرقًا ضمن المنطقة شبه الجبلية.
وبناءً على استخدامه برنامج Arcmap @ RS 108، وخريطة طبوغرافية وخريطة هيدرولوجية بمقياس (1؛ 25000)، وباستخدام ملفات نموذج الارتفاع ((DEM 15 و (STREM M15) لمنطقة الدراسة، وكذلك استخدام (ERDAS IMAGIN 2014) لرسم الخرائط وإنتاج قاعدة بيانات جغرافية للخصائص الشكلية لتلك الاحواض، للاستفادة منها مستقبلا في اـلحصاد المائي الذي يساهم في تنشيط وتنمية حوض منطقة الدراسة.
وقد توصلت الدراسة إلى عدة استنتاجات ذات اهمية وهي أن أنظمة المعلومات الجغرافية وبرامج الاستشعار عن بعد لديها قدرة عالية في إنتاج قاعدة بيانات جغرافية للاحواض المائية والحصول على جميع القياسات الشكلية والمساحية والارتفاعات للاحواض المائية في المنطقة بدقة عالية وبسرعة.
وبحسب نتائج معادلات الخصائص الشكلية(المورفومترية) لأودية الأنهار بالمنطقة المشمولة بالدراسة، ظهر أن متوسط ​​قيمة الارتفاع والانخفاض لاحواض الوديان يتراوح ما بين (24.7 - 48.1 م)، وكذلك قيمة معامل الهبسومتري لتلك الاحواض هي بين (8.5٪ - 34.3٪) وهذا يعني أن عمر الرواسب هي في مرحلة النضج من العمل والتسوية والإزالة، وقيمة معامل شكل الرواسب بشكل عام كانت ما بين (0.17 - 0.38)، مما يدل على أن معظم اشكال رواسب الوديان في المنطقة تكون قريبة من شكل المثلث وبعيدة عن الشكل الدائري.
الخصائص الطبيعية لوادي قلاتوبزان في تشكيل الحوض والجريان السطحي
Authors: الفياضي رانيا , الإبراهيمي سهيلة 
Published: September 2023

تهدف الدراسة إلى التعرف على الخصائص الطبيعية لوادي قلاتوبزان في تشكيل الحوض والجريان السطحي فيه. كما تهدف إلى تقديم صورة عن طبيعة حوض وادي قلاتوبزان في تدهور التربة وتعريتها، والكشف طبيعة هذا التأثير باستخدام تقنيات الاستشعار عن بعد (RS) ونظم المعلومات الجغرافية (GIS) لمعرفة تأثير الانجراف. معظم التكوينات الجيولوجية التي تشكل سطح منطقة الدراسة في الأجزاء الشمالية الشرقية تعرضت للتعرية والتعرية المائية، وتشكلت الأخاديد ووديان الأنهار، هذا يعكس كفاءة عمليات التعرية المائية بمرور الوقت أو عبر الزمن الجيولوجي. يقع حوض وادي قلاتوبزان من الناحية الجغرافية في قضاء كلار في محافظة السليمانية بين دائرتي عرض (35° 4ʹ 56ʹʹ _25ʹ 53° 34) شمالاً. وخطي طول (45° 35ʹ 6ʹʹ- 53ʹ 21° 45) شرقاً، حيث تبلغ مساحته (149.476 كم2) وتتحدد المنطقة ادارياً من الشمال والشمال الغربي قضاء كلار، ومن الشرق قضاء دربندخان، ومن الجنوب قضاء خانقين ونهر ديالى. يُعد حوض وادي قلاتوبزان من الأحواض المهمة في محافظة السليمانية لأهميته الزراعية.
الجوائح الطبيعية ايام الحكم المريني 668-869هـ/1269-1465 بمدينة فاس
Authors: القيسي محمد 
Published: September 2023

تعد بلاد المغرب الاقصى ايام الحكم المريني ميدانا هاما من ميادين التاريخ الاسلامي، ففاس مدينة مهمة بتلك البلاد ايام الحكم المريني وعاصمتهم، وقعت فيها ظواهر طبيعية خلفت ورائها وفي جوانب متعددة اثار مهمة، فالمجاعات والقحط وهلاك الناس والحيوانات والهدم في الدور والمحلات والمرافق العامة كالقناطر جراء السيول او الاوبئة او اتلاف الزروع جراء انحباس المطر او الجراد كلها نتائج لظواهر وقعت آنذاك.
تناولت الدراسة البحث في الاحداث والجوانب المتعلقة بتلك الظواهر الطبيعية، فجاء البحث مشتملا على توطئة عن الجائحة وانواعها مع سبعة محاور كانت عن الرياح – العواصف – والجفاف – او السيول والكسوف والخسوف والزلازل ثم الاوبئة والامراض والجراد وكلها ظواهر او جوائح تحمل في طياتها الموت او الجوع، فنتج عن اكثرها ازمة غذائية وهلاك للأرواح سواء الانسان او الحيوانات وختمت الدراسة بالنتائج المتعلقة بالدراسة.
الهدف من الدراسة معرفة الظواهر الطبيعية التي وقعت واسبابها وما خلفته من اثار، والمعالجات التي وضعت للحد منها، وذلك كله وفق منهج البحث العلمي التاريخي من وصف وتحليل للأحداث والوقائع وربطها مع بعضها بأسلوب علمي.
Remarks regarding some Algebras of Logic
Authors: Călin Mariana Floricica , Flaut Cristina , Piciu Dana 
Published: September 2023

Algebras of Logic deal with some algebraic structures, often bounded lattices, considered as models of certain logics, including logic as a domain of order theory. There are well known their importance and applications in social life to advance useful concepts, as for example computer algebra. Starting from results obtained by Di Nolla and Lettieri in [1], in which they analyzed the structure of finite BL-algebras, in this paper we find properties and give examples of commutative unitary rings R with its set of ideals Id (R) to be a BL-algebra of a given type. Moreover, we present properties of finite rings or rings with a finite number of ideals in their connections with BL-rings.
Fluidic Simulation and Optimization of Microchannels for Retinal Vein Occlusion (RVO) by Using Fuzzy Technique
Authors: Afzal Muhammad Javaid , Javaid Farah , Ilyas Yasin Muhammad , Tayyaba Shahzadi , Waseem Ashraf Muhammad 
Published: September 2023

A microelectromechanical system (MEMS) is a diminutive machine having electronic and mechanical components with a size ranging from 20 µm-1 mm. In this present-day world, MEMS fabrication techniques have remodeled the conventional approaches towards system fabrication. Microfluidics is an eminent domain of MEMS in which small volumes of fluids are disciplined in micro-channels having dimensions in the submillimeter to achieve the desired outputs. Microfluidics have revolutionized the realm of compact system fabrication through preeminent inventions like lab-on-a-chip technology. Microchannels of various architectures are fabricated to employ microfluidic systems depending upon the required function of the device. In ophthalmology, Retinal Vein Occlusion (RVO) is an ailment in which small veins that take away blood from the human eye's retina are blocked or fissured, causing vision loss. Therefore, in this study, four micro-channels with different architectures, namely, sinusoidal, U-shaped, spiral, and curvilinear, were simulated by using the fuzzy technique to investigate the optimization of fluids for the implantation process to fix the RVO elixir. The two most critical parameters in retinal vein flow rate and velocity were taken at the output for optimization. Hence, fuzzy fluidic simulation revealed that curvilinear micro-channels were the best fit for biomedical implantation to treat RVO malady.
Choreographical Culture of Ukraine and Creativity of Radu Poklitaru in Theoretical Discourse
Authors: Sadovenko Svitlana 
Published: September 2023

The purpose of the article is to study the Ukrainian choreographic culture in the field of theoretical developments with a focus on the work of Radu Poklitaru and his theatre. The research methodology is based on the application of general scientific methods, namely, systematic analysis, which allowed for an analytical review of the problems of contemporary choreography in Ukraine and the world and to study the contribution of Ukrainian choreographers to the process of formation and development of choreographic culture and art in Ukraine. The outline of time dimensions, substantiation of internal correlations and transformations in the development of contemporary choreography required the use of comparative historical and chronological methods. The method of structural-functional analysis helped to identify specific aspects of the functioning of contemporary dance in the cultural space. Comparative analysis was used to justify changes in the classical art of dance and to prioritise traditions or innovations. The cultural approach was used to analyse the process in question and to determine its role in the overall cultural and artistic process. The scientific novelty of the study lies in the hermeneutic interpretation and generalisation of the significant contribution of Ukrainian artists to the development of choreographic culture and art, in particular, contemporary dance, on the example of Radu Poklitaru’s work and the proof that Ukrainian choreographic culture and art correlate with global processes, being determined by cultural and social factors. Conclusions. On the basis of the scientific and theoretical analysis, it has been determined that Ukrainian choreographic culture is actively studied at the theoretical level by choreographers (O. Gres, Y. Kovalenko, A. Korol, M. Korostyliova, A. Pidlypska, O. Plakhotniuk, M. Pohrebniak, D. Sharykov, E. Yanina-Ledovska) and art historians (O. Afonina, I. Horbunova, I. Drach, O. Zavialova, H. Polianska, Yu. Stanishevskyi, O. Chepalov). The main areas of research of scholars are contemporary dance, postmodern aesthetics, which influences the development of choreographers' thoughts, appeal to the reinterpretation of the classics. This is evidenced by the creative work of Radu Poklitaru, a prominent representative of choreographic culture and art. His ballets are considered in the scientific discourse of modern dance, contemporary choreography in Ukraine and the world in terms of his contribution to this process and the development of choreographic art and culture.
Key words: choreography, dance, ballet, theatre, performing arts, postmodernism, choreographic culture, Radu Poklitaru.
Metaphysics of Epoch Synchronisations and Music
Authors: Markova Olena 
Published: September 2023

The purpose of this work is to trace the natural character of those historical metaphysical similarities that are laid down by the repetition of social changes from century to century and evoke the corresponding artistic and stylistic analogies based on the religious and cultural tendencies of nations. The methodological basis is the intonation approach of B. Asafiev’s school in Ukraine, comparative and hermeneutic prolongations of intonation in the works of D. Androsova, T. Verkina, O. Kozarenko, I. Kotliarevskyi, I. Liashenko, Liu Bintsyan, O. Markova, O. Muravska, O. Sokolova, with the use of scientific and research methods: art historical and analytical, descriptive and historical, cultural and regionalist, religious studies. The scientific novelty of the work is determined by the originality of the correlation of the layers of culture and art according to the logic of their epochal style and thought coincidence, including art historical parallels of ideological and state-building institutions, behavioural and ethical norms of the revolutionary strata of China and Italy in the 1840s and 1850s, the prevalence of stringed plucked instruments as a sign of Renaissance thinking in Europe and China, the capture of Rococo influences on the Cossack culture of Ukraine with a focus on woman’s creative participation. Conclusions. The discovery of Renaissance cultural features in the nations of the East obliges us to recognise analogies with Europe, which is recorded in the parallel of the life-behavioural and cultural-artistic actions of the Italian Risorgimento ("Renaissance of Italy" as the realisation of a romantic utopia) and the Chinese Taipingyang (the construction of the "Heavenly City" utopia as the Renaissance of the greatness of ancient China). The article also introduces the assertion of the original Renaissance "two worlds" in the biconfessional Jagiellonian Poland, in which the component of Cossack Ukraine demonstrated a tangent to the majestic achievements of prosaloon aristocratic instrumentalism in the life of kobzars-bandura players and song-madrigal female creative expression.
Key words: metaphysics of history, renaissance, culture, musical culture, epochal style of thinking, musical style.
Music as an Element of Director’s Screen Language. Part 1. Sergio Leone and Ennio Morricone: Creating a Musical Image as Basis for Creative Tandem
Authors: Pogrebnіak Galyna 
Published: September 2023

The purpose of the article is to determine the peculiarities of using music in the screen plane through the study of artistic tandems of director-composer. Research methodology. The methods of scientific analysis, comparison, and generalisation were comprehensively applied in the development of the topic. Analytical and systematic methods in their unity were used to consider the art historical aspect of the problem. The scientific novelty of the research is that the director's creativity is studied in the context of composers’ practices of creating music for audio-visual art; the appropriateness of using a systematic method in studying the peculiarities of composers' creativity in the context of audio-visual art and production has been proven. Conclusions. The materials presented in the article expand the arsenal of knowledge regarding the specifics of co-creation of a director and a composer in the screen arts and enable their application in educational courses, creation of educational and methodological literature on the theory and history of music, film and television, directing, and composition.
Key words: musical art, composer, screen art, directing creativity, musical image, creative tandem, musical instruments.
Development of Piano Ensemble Genre in Cultural and Historical Discourse
Authors: Kuryshev Eugen 
Published: September 2023

The purpose of the article is to highlight the piano ensemble genre in the cultural and historical discourse in the process of its formation and development. The research is aimed to trace the gradual dynamics of the genre in accordance with the historical process; to identify the main modifications in the ensemble genre and mastering its evolution. The research methodology is the conceptual provisions of the genre theory; the main provisions of system-analytical, art historical and comparative approaches as a methodological basis for the study of ensemble genres. The scientific novelty of the results obtained lies in that for the first time in Ukrainian musicology an attempt has been made to systematise the dynamics of the development of the piano ensemble genre in the context of its substantive and quantitative content in accordance with the instrumental and quantitative composition. The evolution of the piano ensemble genre in the unity of mono-timbral and multi-clavier modifications has been traced. Conclusion. The result of the study is a clearly structured system of ensemble performance, taking into account its socio-cultural significance in accordance with the historical continuum of its existence. It is noted that in the XX century, the piano duet (ensemble for one and two pianos in four hands) became the leading genre of piano ensemble performance. It is these duets (with the denial of a clear leader) that dominate the professional duet scene in the twentieth century. There is a tendency of the authors to equalise the parts in figurative, technical, and thematic terms. The specific features of different types of piano ensembles are noted, and the specificity of their content load is revealed.
Key words: piano ensemble, piano duet, two- and multi-piano ensemble.
F. Chopin's Ballads in Representation of Biedermeier's Ideas
Authors: Zhu Ziyi 
Published: September 2023

The purpose of the work is to identify the Biedermeier features of thinking in F. Chopin’s large forms in the embodiment of the ideas of the spiritualised "light" play of the noble salon gatherings in memory of the historical Greater Poland. Such a heroic and melancholic background of Chopin's presentation of his achievements, especially within large forms, inspired the understanding of the thought orientation (according to I. Belza) of his thinking. The research methodology is the intonation vision of the genetic unity of musical and speech principles in the development of the concept of B. Asafiev and B. Yavorsky based on the works of D. Androsova, O. Markova, L. Stepanova, L. Shevchenko, with an emphasis on the hermeneutical perspective of the intonation approach, as well as with the advancement of methods – biographical and descriptive, with emphasis on the intellectual-biographical aspect for the sake of accuracy of interpretive indicators of the analysis of works, analytical and structural as a concentration of musicological specificity of thematic and constructive features of compositions, interspecies stylistic comparative for understanding the interactions of artistic and scientific-religious tendencies in the environment of F Chopin. The scientific novelty of the work is determined by the reliance on Biedermeier's concept of "the big in the small" in the analysis of the large ballad forms, especially with regard to the initial Warsaw and late periods, the time of the composer’s formation and final search. Conclusions. Biedermeier draws out the underestimated tempo-factual essence of Chopin's presentation of those forms that, in high tempo playing, "dematerialised" the theatrical variegation of expression in favour of bringing the Ballades closer to the thoughtful, i.e. lyric-epic forms. The latter appear prolonged in the hallelujah complex of Chopin's ultra-fast playing as a representative of spiritualised salon light pianism, with its distancing from existential drama in favour of the glorious lyricism of the "pearl" fioriture of sound in the spirit of the passage figurativeness of old church singing. The parallel of F. Chopin's thoughtful thinking with his contemporary and passionate confessor of the national idea T. Shevchenko’s poetic and thoughtful content of the genre expression of large-scale compositions is noteworthy.
Key words: ballad, genre in music, biedermeier, "light" style of piano playing, F. Chopin's thoughtfulness.
Actor’s Skill as Means of Developing Child's Personality: Theoretical and Practical Aspects of Teaching
Authors: Abramovich Olena , Delin Khrystyna 
Published: September 2023

The purpose of the article is to reveal the peculiarities of teaching acting skills in children's theatre groups and to determine promising directions for improving the methodology at the current stage, to consider the specifics of the system of artistic and aesthetic education and artistic and creative activities of theatre groups for children. The research methodology consists in the application of a typological method aimed to identify and define the features of acting skills in the context of teaching in amateur theatre groups for children; a comparative method to conduct a comparative analysis of approaches to teaching acting skills in theatre groups; evolutionary method for considering the dynamics of the development of the methodology of teaching acting skills in theatre groups for children in the context of the peculiarities of socio-cultural space of the second half of the 20th - the beginning of the 21st century; method of systematic analysis and synthesis, due to which the teaching of acting skills in children's theatre groups was considered as part of modern theatre pedagogy. The novelty of the research is in the conducted comprehensive study of the peculiarities of teaching acting skills in children's theatre groups at the current stage. Conclusions. Theatre art, like other forms of art, is a form of social consciousness. Historically, its development is inseparable from the development of society, from culture in general. Currently, there are a large number of theatre communities in Ukraine. These groups are engaged in the artistic and aesthetic education of the younger generation outside the secondary school, such theatre groups are organised in the Houses of children's and youth creativity, youth theatres, Houses of culture, theatre and folklore groups. In Ukraine, modern theatre pedagogy and creative practice are based on stage theory, methods, and artistic techniques developed by leading foreign and domestic theatre actors of the 20th century.
Key words: acting skills, children's theatre groups, child's creative abilities, teaching methods, actor.
СТРАТЕГІЯ УПРАВЛІННЯ ЗНАННЯМИ У НАУКОЄМНИХ ПРОЕКТАХ АВІАЦІЙНОЇ ГАЛУЗІ
Authors: Штейнбрехер Дар'я Олександрівна 
Published: September 2023

The paper examines the development of a knowledge management strategy in science-intensive aviation industry projects. The model of planning and implementation of knowledge preservation strategy. The model is the integration of the management system "Balanced Scorecard" and the knowledge management model of I. Nonaka and H. Takeuchi. The proposed model is aimed at preserving the critical knowledge and competences of science-intensive aviation industry projects and describes the sequence of stages in the process of developing and implementing a knowledge management strategy for aviation industry projects. The model was tested in the science-intensive educational project "ECOTESY". Approbation has shown positive dynamics of influence on the key indicators of success of the knowledge management strategy of science-intensive aviation industry projects.
МОДЕЛЮВАННЯ ПРОЦЕСІВ ОТРИМАННЯ КОНДЕНСАТУ ПРИ ОХОЛОДЖЕННІ ПОВІТРЯ НА ВХОДІ ГАЗОТУРБІННОЇ УСТАНОВКИ
Authors: Радченко Андрей Николаевич , Портной Богдан Сергеевич , Прядко Александр Игоревич , Кантор Сергей Анатольевич 
Published: September 2023

The processes of gas turbine unit intake air cooling with producing the condensate as a subproduct were simulated with using the computer programs of the firms-producers of the heat equipment for gas turbine unit intake air cooling waste heat recovery system with exhaust gas heat conversion. The heat-humidity processes in the two-stage air cooler of combined type with water stage of precooling air to the temperature not lower than 15 °C and refrigerant stage of further deep cooling air to the temperature about 10 °C by utilizing the exhaust gas waste heat in the absorption lithium-bromide chiller as the high temperature cooling stage and refrigerant ejector chiller as the low temperature cooling stage of the combined thermotransformer has been analyzed for daily changing ambient air temperatures and heat loads on the stages as consequence. The algorithm for treatment of data received by using the computer simulation programs of the firms-producers of the heat equipment for gas turbine unit intake air cooling waste heat recovery system with exhaust gas heat conversion is presented. The processes of producing the condensate as a subproduct of gas turbine unit intake air two-stage cooling were simulated for two variants of design heat loads upon air cooler stages: for approximately equal heat loads upon the air cooler stages and for more than twice decreased heat load upon the high temperature cooling stage as compared with a heat load upon the low temperature cooling stage. The data about hourly amount of condensate extracted in each air cooler stage was summed up over a day and its temperature was calculated. The results of calculation have shown that the temperature of condensate received in the refrigerant low temperature cooling stage are lower by 3…4 °C as compared with its value for high temperature cooling stage with a chilled water temperature of 7 °C from absorption lithium-bromide chiller. It was also shown that the temperature of condensate from both stages of a combined two-stage air cooler remained nearly unchangeable during days. A conclusion about using the condensate from low temperature cooling stage as a coolant has been made.