bluuebunny/crossref_metadata_2025_split huggingface dataset:
تأثير الدروس التعليمية في تطوير بعض اشكال التصويب للعبة كرة اليد
Authors: مزهر أمير فرحان , رحيم عبد الله سعدون , زعير حيدر خضير , فيصل حيدر عيال , قحطان حسن سمير 
Published: June 2024

ان تنويع المثيرات لجميع الأفعال التي يقوم بها المدرس بهدف الاستحواذ على انتباه الطلاب أثناء سير الدرس العملية في كرة اليد من خلال التغيير المقصود في أساليب العرض وتتضمن هذه المهارة (إثارة الدافعية، التفاعل، الوسائط التعليمية، التعزيز، طرائق التدريس فالتنوع في استخدام كل مهارة من المهارات السابقة يخلق مهارة جديدة هي مهارة تنويع المثيرات، ويتوقف الاستمتاع بالدرس وقطع الملل على نجاح المدرس في استخدام هذه المهارات لتطوير بعض اشكال التصويب بكرة اليد للطلاب وتعد كرة اليد هي احد الالعاب المهمة التي تدرس في الكلية و كذلك في المدارس الثانوية و المتوسطة و تماز هذه اللعبة بكثرة مهاراتها الاساسية و منها التصويب و الذي هو خلاصة جميع المهارات الاساسية فلا فائدة من إجادة مسك الكرة و حركة القدمين بدون أجاد الطبطبة و التهديف لذا دعت الحاجة إلى إيجاد افضل الوسائل و الطرق الاساسية في الدروس التعليمية لتطوير مهارات التصويب في لعبة كرة اليد للطلاب .ويهدف الباحث إلى التعرف على أهم المهارات التصويب بكرة اليد .و أيضاً التعرف على تأثير الدروس العملية في المهارات الاساسية بكرة اليد .
The Synoptic Relationship Between Days of Thermal Extremes and Pressure Systems During the Year 2020 in Iraq (Baghdad as An Example)
Authors: Majid Alyaa Matai  Hamed 
Published: June 2024

Temperature is one of the most important elements of weather and climate that directly and indirectly affects other weather and climatic phenomena. The study aims to daily detect thermal extreme days during the year 2020 over the months of the year for the maximum temperature (hot extreme days) at the Baghdad Climatic Station as well. The pressure systems varied in their strength or shallowness in each case. The study concluded that the number of days (cases) of thermal extremes during one month, with one day being unique in recording the highest or lowest extreme values, according to the prevailing lows or highs in the atmosphere, as the maximum extremes in the average maximum temperature (extreme hot days) during the study year were evident on the twenty-eighth day of July at a rate of (51.8) °C, followed by the high temperature extremes on the thirtieth day of the month. August, around (47.3)°C, and the cause of the extremes on the two days mentioned was the strongest pressure system controlling Iraq’s climate during the summer months, represented by the Indian seasonal low, and its deep appearance at the level of 850 millibars, accompanied by tropical air in the middle of the troposphere, that is, at the level of 500 millibars, in the form of a dent or barrier. My pressure, which increases the severity of the daily thermal extremes for that month, citing in our study the daily weather maps on each thermally extreme day.
اثر نقل التعلم لبعض تمرينات لعبة كرة التنس في تطوير دقة مهارة الضرب الساحق للطلاب بالريشة الطائرة
Authors: محمد امير قاسم , كزار مهند نزار 
Published: June 2024

هذا البحث يهدف الى تصميم برنامج تدريب يستخدم قدرات بدنية خاصة كي يميز تأثير البرنامج التدريبي في تطوير بعض القدرات البدنية الخاصة الى لاعبي التنس الاحداث الأقل من 12 سنة وتاثير تطوير القدرات البدنية الخاصة على دقة أداء بعض المهارات من بينها لاعبو التنس تحت 12 سنة وهناك اختلافات إحصائية مهمة بين مابعد وما قبل قياس القدرات البدنية الخاصة للاعبي التنس الاحداث الذين هم تحت 12 سنة لصالح ما بعد القياس ودقة أداء بعض المهارات للاعبي التنس الذين هم تحت 12 سنة ولصالح القياس البعدي البحث يتضمن حقل مكاني و زماني و البشري في الدراسات السابقة حسيني أبراهيم الحسيني الصقر (2013م) (6)بتصرف من دراسات معنوية فاعليه تطوير بعض القدرات البدنية الخاصة في دقة أداء بعض المهارات لاعبي السكواش تميز البحث بأستخدام المنهج التجريبي وكان مناسب لطبيعة البحث وعينة البحث تتكون من 15 لاعب حدث والنتائج الأكثر أهمية كانت البرنامج التدريبي المقترح الذي قاد تطوير قدرات بدنية خاصة تحت الفحص لاعبي السكواش الذين هم تحت 15 سنة بسكان وعينة البحث اختاره عينة الباحث قصدا من لاعبي التنس الاحداث الذين هم تحت 12 سنة في صحيفة الإسلام الاكاديمية في الزقازيق و المسجلة في اتحاد التنس المصري
A Pragmatic Study of Fabrication in Israeli Newspaper Articles
Authors: Adai Salih Mahdi , Hussain Sally 
Published: June 2024

The present study is concerned with the concept of fabrication through the lenis of pragmatics. The study aims to investigate the aspects of fabrication in Israeli news reports concerning the war of Gaza. The present study aims at finding out the cues of fabricated news reports and finding out what are the speech acts that are mostly used in news fabrication. The study come up with the following results: Israeli news reports use certain cues to fabricate their reports such as delivering half of the truth and lying. The reporters resorts mainly to representative speech act of reporting as they deliver the fabricated news from the military leaders.
اثر استراتيجية الموارد البشرية في تحقيق الميزة التنا فسية المستدامة والمرونة الاستراتيجية كمتغير معدل دراسة حالةعلي عينة من الشركات
Authors: حسن الزبير محمد ابراهيم , ابوسن احمد ابراهيم , موسي بشارة 
Published: June 2024

تناولت الدراسة أثر استراتيجية إدارة الموارة البشرية في تحقيق الميزة التنافسية المستدامة والمرونة الاستراتيجية كمتغير معدل لهذه العلاقة على عينة من الشركات الصناعية العاملة في ولاية الخرطوم ، ووضحت المشكلة في التساؤلات التالية : ما مستوى تفعيل استراتيجية إدارة الموارد البشرية في الشركة ؟ ما هو أثر استراتيجية إدارة الموارد البشرية في تحقيق الميزة التنافسية المستدامة ؟ هل المرونة الاستراتيجية تعدل العلاقة بين استراتيجية إدارة الموارد البشرية والميزة التنافسية المستدامة ؟ ، وهدفت الدراسة إلى معرفة مدى توفر استراتيجية الموارد البشرية في منظمات الأعمال وأثرها في تحقيق الميزات التنافسة المستدامة وكذلك معرفة دور المرونة الاستراتيجية في العلاقة بينهما واتجاهات هذه العلاقة وطبيعتها وتأثيرها على الشركات المبحوثة ، واتبعت الدراسة المنهج الوصفي التحليلي واعتمدت على الإستبيان كأداة رئيسية في جمع البيانات الأولية وتم تحليل (377) عينة ، واستخلصت الدراسة مجموعة من النتائج منها وجود علاقة إيجابية بين استراتيجية إدارة الموارد البشرية والميزة التنافسية المستدامة ، وأن المرونة الإستراتيجية لا تعدل العلاقة بينهما (المستقل والتابع) ، وبناء على تلك النتائج تم تقديم عدد من التوصيات منها ضرورة أن تعتني الإدارات العليا في الشركات الصناعية باستراتيجية إدارة الموارد البشرية خاصة استراتيجيات التخطيط والتدريب والتعويض ، وأن تعمل بجد على تحقيق الميزات التنافسية لإستدامة التفوق ، كما يجب عليها أن تعزز استراتيجية المرونة لديها لمواكبة التغيير المستمر
New Materials for Controlling Water Inrush and Sealing Tunnel Karst Pipes
Authors: WANG Zhenjun , ZHANG Qingsong , HUI Bing , LIU Rentai , TIAN Daoguo , ZHAO Yueqi 
Published: June 2024

Water inrush disasters in karst areas have caused great losses to underground engineering construction, so it is urgent to control water gushing disasters in karst pipelines. In this paper, solution polymerization is used to prepare a grouting and sealing expanded matrix material to control disasters. Noncovalent weak interactions were used to improve the surface properties of the expanded matrix material, the effects of the natural polymer content on the properties of the matrix material were studied, and a modified expanded matrix material with an optimal response rate was prepared. A cross-linked curing agent (CCA) was developed and synthesized, and a new cross-linked expansive grouting and sealing material (WIS grouting material) with various particle sizes was synthesized with noncovalent interactions such as hydrogen bonding, static electricity, van der Waals forces, etc. The results showed that a 4 % solution polymer content (accounting for the particle mass of the expanded matrix) was the optimal dosage, and the optimal ratio of the modified expansion matrix material to the crosslinking curing agent was 1:1. The early compressive strength exceeded 0.2 MPa, and the water absorption rate reached 170 times. There was a power function relationship between the water absorption rate and time, and the rate was controlled by adjusting the particle sizes. The mechanism through which the WIS grouting material underwent expansion and crosslinking was explained at the microscopic level. The gel formed in response to water resisted dispersion in dynamic water and rapidly sealed karst pipe water gushers. This paper proposes a novel approach to utilizing the expansion characteristics of polymer chemical synthetic materials for crosslinking to seal karst pipe water gushers, effectively addressing the issue of poor resistance to dynamic water dispersion in traditional grouting materials used in karst areas. These results provide a scientific basis for the development and application of new materials to control water inrush in karst pipes.
Synthesis and Characterization of MgO-QU/GO Nanocomposite and its Antioxidant Study in Zebrafish
Authors: RAGUNATH Ravichandiran , PRATIMA Bichandarkoil Jeyaram , NALINI Namasivayam , KALIRAJAN Arunachalam , BANDA Jeane Ngala , NEHA Sharma , CHINNATHAMBI Arunachalam , ALI ALHARBI Sulaiman 
Published: June 2024

The use and manufacture of nanomaterials are expanding, which is concerning for human health. Graphene oxide (GO), magnesium oxide (MgO), and quercetin (QU) have typically had significant growth because of their diverse range of applications in nanomedicine. They are utilised in the treatment of cancer, medication delivery, tissue engineering, healing of wounds, and biosensor. In this work, MgO-QU/GO nanocomposite was synthesized and its antioxidant was tested in a zebrafish model. Further obtained MgO-QU/GO nanocomposite was characterized through UV, XRD, FTIR, and SEM with EDAX analysis. Zebrafish adult seven test groups were used in the experiment with each group containing 10 fish follows fish fed the control, and exposed to MgO-QU/GO nanocomposite concentration 0+0.0+20.0+40.0+80.0+20+0.0+40+0.0+80+0 mg/L. The outcome shows that the toxicity of the utilised nanocomposite was comparatively low after zebrafish were exposed to MgO-QU/GO and recovered. Exploratory MgO-QU/GO treatment to zebra fish significant by decreased the Lipid Peroxidation (LPO) and elevated the antioxidant. These findings imply that nanocomposite at the concentration considered here might be a workable substitute for water recovery as they have no negative effects on the long-term life and welfare of humans and animals.
Quality of work: theoretical aspects of content and structuring of components
Authors: Антонова В.А. 
Published: June 2024

целью данного исследования является уточнение содержания и формулировок категорий «качество» и «качество труда» для формирования системы компонентов, которые необходимо учитывать при разработке комплексной системы управления качеством труда на предприятии. Методы: В качестве методов исследования применялся системный подход, анализ, синтез, логический и ретроспективный анализ. Результаты: в исследовании путем ретроспективного анализа уточнены категории «качество» и «качество труда». Сформирован комплекс характеристик категории «качество труда» с учетом современных социально-экономических условий и развития науки и общества. Выводы: исследование подтверждает изменчивость и динамичность категорий, что определяется воздействием объективных факторов, обусловленных развитием науки, техник, технологии и общества в целом. И приводит к возникновению новых задач, функций, форм и условий ее реализации и определенным сложностям в области менеждмента качества труда, требующих управленческого воздействия на комплекс типологизированных характеристик с целью адаптации и повышения эффективности конечных результатов деятельности всех сотрудников предприятия.
the purpose of this study is to clarify the content and wording of the categories “quality” and “labor quality” to form a system of components that must be taken into account when developing a comprehensive labor quality management system at the enterprise. Methods: The research methods used were a systematic approach, analysis, synthesis, logical and retrospective analysis. Results: in the study, the categories “quality” and “quality of work” were clarified through retrospective analysis. A set of characteristics of the category “quality of labor” has been formed, taking into account modern socio-economic conditions and the development of science and society. Conclusions: the study confirms the variability and dynamism of categories, which is determined by the influence of objective factors determined by the development of science, technology, technology and society as a whole. And it leads to the emergence of new tasks, functions, forms and conditions for its implementation and certain difficulties in the field of labor quality management, requiring managerial influence on a set of typological characteristics in order to adapt and increase the efficiency of the final results of the activities of all employees of the enterprise.
Social geology: a new look at geological exploration and field development
Authors: Сальманов С.М. 
Published: June 2024

целью исследования является рассмотрение новых подходов к пониманию социального аспекта процессов геологического поиска, оценки, разведки, и разработки полезных ископаемых, а также сопутствующих им рисков и влияний. Методы: для достижения поставленной цели использовался комплекс общенаучных и специальных методов научного исследования: методы анализа, синтеза и формализации, систематизации, сравнения, обобщения, моделирования, группировки. Результаты: в исследовании формализована структура современной концепции социальной геологии. В частности, выделены ее четыре ключевые области: социальная лицензия на эксплуатацию, социальная эффективность, взаимодействие с заинтересованными сторонами, оценка социальных последствий. Отдельно в рамках исследования представлен авторский подход к формализации модели социальной лицензии в горнодобывающей промышленности. Также сгруппированы и выделены ключевые участники экосистемы разведки, изыскания и разработки полезных ископаемых. Выводы: на сегодняшний день неоспоримым является требование расширения и развитии концепции геологоразведочных работ через призму социальной ответственности и влияния на сообщество. Это привело к возникновению концепции социальной геологии, которая изучает и позволяет формализовать взаимодействие между геологической средой, местным сообществом и его развитием, уделяя особое внимание влиянию геологических ресурсов и рисков на территориальное и социальное управление.
the purpose of the study is to consider new approaches to understanding the social dimension of mineral exploration, prospecting and development processes and the risks and impacts associated with them. Methods: a set of general scientific and special methods of scientific research was used to achieve the goal: methods of analysis, synthesis and formalization, systematization, comparison, generalization, modeling, grouping. Results: the study formalized the structure of the modern concept of social geology. In particular, its four key areas are highlighted: social license to exploit, social effectiveness, stakeholder engagement, social impact assessment. Separately, the study presents the author's approach to formalizing the social license model in the mining industry. Key players in the mineral exploration, prospecting and development ecosystem are also grouped and highlighted. Conclusions: today, the requirement to expand and develop the concept of exploration through the lens of social responsibility and community impact is undeniable. This has led to the emergence of the concept of social geology, which studies and allows formalizing the interaction between the geological environment, the local community and its development, focusing on the impact of geological resources and risks on territorial and social governance.
The influence of modern technologies on approaches to the formation of investment programs in fuel and energy companies
Authors: Кириченко О.С. 
Published: June 2024

в данной статье рассмотрен процесс влияния современных технологий на инвестиционные программы компаний – как способ повышения эффективности производственной деятельности, преобразования операционных и управленческих подходов принятия решений при сокращении затрат и улучшении производственных показателей. Актуальность исследования обусловлена тем, что в настоящее время мировая экономическая система проходит путь трансформации, внедряя современные автоматизированные решения во все этапы производственной деятельности, страны повышают свою инновационную активность, привлекая тем самым инвестиции, а компании используют внедрение и разработку современных технологий как конкурентное технологическое преимущество. Именно поэтому компании формируют инвестиционные программы включая современные технологии с наибольшим потенциальным экономическим эффектом.
this article examines the process of the influence of modern technologies on companies' investment programs as a way to increase the efficiency of production activities, transform operational and managerial decision-making approaches while reducing costs and improving production performance. The relevance of the study is due to the fact that currently the global economic system is undergoing a transformation, introducing modern automated solutions into all stages of production activities, countries are increasing their innovation activity, thereby attracting investment, and companies are using the introduction and development of modern technologies as a competitive technological advantage. That is why companies form investment programs including modern technologies with the greatest potential economic effect.
Bland velocipedmarscher och pingpongpolkor
Authors: Ahlsved Kaj 
Published: June 2024

Towards the end of the 1800s, interest in sports and physical education increased in Sweden. One consequence of this is that music linked to sports in many different styles and by a disparate group of composers of character pieces and dance music became available for sale in the music market. The purpose of this article is to study the ‘sports music’ published in Sweden as a form of middle music and to discuss the music’s relationship and connections to sport as a programme (‘theme’) and social context for music. Thus, the article explores the dimensions of music about and for sports.
Based on material consisting of 85 pieces of sheet music for piano (marches, polkas, waltzes, popular songs [“Swedish schlager”] etc.), the article shows that the music was both intended for domestic music making and was also arranged to be played by orchestras at private and public events as part of the sports life. These musical arrangements brought the music closer to the context it purports to describe or be dedicated to. At the turn of the century, many of the composers seem to have had personal interest in sports or a connection to the sports associations. From the 1920s onwards sports became an increasingly common theme for popular songs, while interest in the publication of instrumental piano music dedicated to sports associations declined.
Stabilization of Fibrous Peat Soils with Addition Palm Shell Ash Waste
Authors: Oktopani Deli , Sutejo Yulindasari , Hadinata Febrian 
Published: June 2024

South Sumatra Province has a peat area of 1.4 million Ha. The distribution of peat soil in Ogan Ilir is 23,687.91 Ha. Peat soil has a low bearing capacity. This research aims to explain the effect of stabilization on peat soil characteristics. Peat soil samples were taken using the Block Sampling method. The research locations are Parit Village and Lorok Village, Ogan Ilir Regency. Peat soil needs better properties and is unsuitable for foundation soil for civil construction. To overcome this, one method of soil improvement is required, namely the chemical stabilization method: changing the chemical properties of the soil by adding a mixture. The mixture used is palm shell ash waste with variations of 0%, 10%, 15%, 20%, 25%. Soil properties (physical and chemical), SEM, EDS, PTS, and CBR tests were carried out to determine the effect of this mixture. Soil properties test results: water content () in Parit Village 226.39%, and Lorok Village 252.39%. The fiber content (FC) test results for Parit Village were 25.18% and for Lorok Village 28.01%. Peat soil is classified as fibrous peat soil. The CBR value for Parit Village was 4.60%, and Lorok Village was 4.16%. The results of the immersion CBR test showed that Parit Village had a curing period of 7 days, a variation of 5%, namely 4.68%. Look Village obtained the most outstanding results: a curing period of 14 days, a variation of 25%, and 4.76%. The CBR value obtained in this study is 3%-5% (average) when used for subgrade strength with compaction conditions depending on the road category.
Competitive Binding of Methylene Blue to Calf Thymus DNA and Carrageenan: Implications for Sensor Development
Authors: Hassan Riyadh Abdulmalek , Heng Lee Yook , Hanifah Sharina Abu , Al-badai Fawaz 
Published: June 2024

Carrageenans are sulfated polysaccharides widely used in the food industry due to their excellent thickening, stabilising, and gelling properties. Objective: This study delves into two key aspects: 1) the binding interaction between the cationic dye methylene blue (MB) and carrageenan compared to other polyanions (alginate, starch, and Arabic gum), and 2) the competitive binding behavior of carrageenan and DNA for MB. Methods: Spectroscopy methods were employed to determine the total amount of carrageenan by utilising MB, which creates complexes with carrageenan. The investigation into the competitive binding between polysaccharides and double-stranded DNA modified with screen-printed electrodes (SPEs) (dsDNA/SPE) for methylene blue (MB) involved the addition of varying quantities of polysaccharide to a solution containing 100 µM MB after a 5-minute accumulation period. Subsequently, cyclic voltammograms were directly recorded to analyse the interactions. Results: Strong electrostatic binding between MB and carrageenan was confirmed using various techniques, including UV-vis, fluorescence, and cyclic voltammetry. Moreover, photoluminescence (PL) spectroscopy was more sensitive than Ultraviolet-visible (UV-vis) spectroscopy, detecting carrageenans in a linear range from 0.5-15 ppm, 2-15 ppm, with correlation coefficients 0.998, 0.997, respectively. Notably, the preference for binding increased with increasing sulfate content, following the order kappa > iota > lambda carrageenan, highlighting the crucial role of sulfate groups in complex formation. Additionally, carrageenan exhibited the strongest competitive binding towards MB at low concentrations compared to other tested polyanions, implying its effectiveness in hindering MB-DNA interactions. Conclusions: These findings pave the way for exciting developments in DNA biosensors. The sensitive colorimetric assay holds promise for the rapid and selective determination of carrageenan levels in food products. Moreover, the competitive binding between carrageenan and MB can be harnessed in DNA biosensors by monitoring changes in MB binding due to specific DNA sequences.