bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mesoscale dynamics and its interaction with coastal upwelling in the northern Gulf of Guinea
Authors: Thiam Abdoul Karim , Alory Gael , Dadou Isabelle , Napolitano Dante , Aguedjou Habib Micaël A. , Cardot Camille , Morvan Guillaume , Morel Yves , Jouanno Julien 
Published: November 2024

Mesoscale dynamics is essential to understanding the physical and biological processes of the coastal ocean regions due to its ability to modulate water properties. However, on the shelf, interactions between eddies, coastal currents, and topography involve complex processes whose observation, understanding, and accurate simulation still pose a major challenge. The purpose of our work is to quantify the mesoscale eddies in the northern Gulf of Guinea, off West Africa (10°W–10°E, 2°N–7°N), and their dynamical interaction with the near-surface ocean particularly in the coastal upwelling that occurs in summer between 2°W and 2°E. We used a regional NEMO model simulation at 1/36° resolution over the 2007–2017 period with daily outputs. A total of 38 cyclonic and 35 anticyclonic eddy trajectories were detected over the 2007–2017 period in July–August–September (JAS), with a mean radius along their trajectories of 95 km and 125 km, respectively. The mean lifetime for cyclones and anticyclones is approximately 1 month with an associated sea-level amplitude between 1 and 2 cm. We then focused on the JAS upwelling period of the year 2016 and found a 73 km radius cyclonic eddy east of Cape Three Points (Ghana) with a lifetime of 1 month which interacted with the coastal upwelling. Indeed, the quasi-stationary eddy dwelled within the coastal upwelling region from mid-July to mid-August 2016. A Lagrangian study shows that the eddy waters come from the coastal upwelling, then mix with warmer offshore waters, and later are transported eastward by the Guinea Current. Using a heat budget analysis, we show that this eddy–coastal upwelling interaction has an impact on sea surface temperature (SST) with a double effect: i) the eddy expands offshore the cold and salty waters (23°C and 35.6) of the coastal upwelling from 14 to 26 July; and ii) from 27 July until its dissipation, the eddy weakens this upwelling by an easterly inflow of warm offshore waters. This study highlights how the eddy–upwelling interaction can modulate the coastal upwelling in the northern Gulf of Guinea.
Polyphenols profiles and wound healing activity of Atriplex Halimus leaf extract cream in Wistar rat
Authors: Missoun Fatiha , Amari Nesrine Ouda , Bounouar Elaid 
Published: November 2024

This study aimed to evaluate the wound healing effect of cream based on extract of Atriplex halimus collected from the Southwestern Algeria in rat Wistar. Polyphenols profiles and mineral elements were analyzed by HPLC and atomic absorption respectively. The impact of the cream was studied on the different phases of healing as well as its effect on wound contraction, wound closure time was also studied, and the rate of wound contraction was calculated. Results show the presence of flavonoids, phenolic acids, tannins, and minerals in aqueous extract of A. halimus. The wound healing results show that A.halimus cream accelerated wound contraction and reepithelialization . These results were confirmed by the histological study where the treated group showed significant wound healing and all damaged tissues were restored. This results obtained confirm that A.halimus L cream presents promising potential for the wound healing activity.
Medio siglo de vida: pasado y presente de la Teoría Marxista de la Dependencia
Authors: Martínez Álvarez Héctor Ignacio 
Published: November 2024

Dada la importancia de la Teoría Marxista de la Dependencia para la historia del pensamiento y la realidad social latinoamericana, se presentan aquí trabajos que buscan darle vigencia dentro del contexto de la crisis global y regional de la presente época. Con ello se busca analizar, revisar y estudiar sus principales fundamentos a cincuenta años de su creación, con el objetivo de problematizar el lugar que ocupa América Latina dentro del desarrollo histórico del sistema mundial capitalista y aportar nuevas aristas para dar lectura a los momentos actuales de la región.
ТЕКСТОВІ ЗАДАЧІ ЯК ЗАСІБ ФОРМУВАННЯ У ЗДОБУВАЧІВ ПОЧАТКОВОЇ ОСВІТИ ЗНАНЬ ПРО БЕЗПЕЧНУ ПОВЕДІНКУ НА УРОКАХ МАТЕМАТИКИ
Authors: Мишкарьова Світлана 
Published: November 2024

The article substantiates the relevance of the problem of preserving educational institutions as safe spaces for learning and education. A number of regulatory and legal acts of Ukraine were announced, detailing the content, forms and methods of organizational and educational work in the relevant direction. It was established that the formation of knowledge about safe behavior among students must be carried out directly and indirectly ‒ by means of special educational disciplines and interdisciplinary integration. A number of studies of Ukrainian scientists were noted, in which the problem of forming the basics of safe behavior among students of education is raised. The scientific work of Ukrainian and Polish scientists regarding the integration of «security topics» into the content of mathematics lessons is briefly characterized.
The conceptual dimension of the security problem has been clarified: the definitions of the terms «security», «human security», «safety of the educational environment», «safe educational environment» available in the scientific space have been clarified. It is noted that among the directions of the organization of a safe educational environment, the pedagogical one occupies an important place ‒ it concerns the formation of students’ knowledge, abilities and skills regarding safe behavior. The concept of «safe behavior» has been specified. The content of one of the Standard educational programs for primary school was analyzed for the purpose of the reflection of issues of safe behavior in its content: «expected learning outcomes» from certain educational fields have been updated, which reflect the focus of the content of primary education on the formation of students’ safe behavior skills; relevant thematic profiles are defined.
On the basis of the analysis of the studied sources, the potential possibilities of textual problems as a means of forming knowledge about safe behavior among students of education have been revealed. Variants of textual problems that can be used in mathematics lessons in order to implement the specified pedagogical process are represented (among them are simple tasks for finding the sum and remainder and for increasing and decreasing a number by several units; simple difference comparison problems; simple tasks for finding the product and quotient; composed tasks for finding the sum and the difference;composed tasks for finding the sum and the difference, which contain the relation «more than», «more than», «less than», «less than»;composed tasks for finding the third term; complex problems, which include finding a part of a number and a number by its part; etc.).
MONITORING MUSICAL DEVELOPMENTOF CHILDREN OF THE THIRD YEAR OF LIFE,TAKING INTO ACCOUNT HOLISTIC THINKING
Authors: Ostapchuk Mykola , Romanіuk Svitlana 
Published: November 2024

The article discusses the concept of functional asymmetry of the child’s cerebral hemispheres and the universal developmental paradigm. The universal developmental paradigm means that the characteristic of the world in which we exist is its duality, its division into right and left, light and dark, good and evil... It is thinking, as a function of the human mind, that can be considered the essence of man - a fundamentally intelligent being, and therefore thinking, since thinking is a system-forming factor of man as a living system, and at the same time a necessary and sufficient factor of his being as a rational being, as a species of Homo sapiens. Therefore, the main developmental goal of education should be considered the development of thinking in pupils.
Preschool children's brains are used to remembering everything as it is - in a variety of colors, smells, sounds, and other factors. During reproduction, an image-model is created in the right hemisphere, and a verbal definition corresponding to the image is created in the left hemisphere. As a result, perception is not erased, it gives rise to brilliant poems, books, paintings, discoveries. This is unlimited and natural for him.
During learning, in most cases, either the left or the right hemisphere of the brain is loaded, while the opposite remains unused. Experimentally, using K. Pearson’s criterion, it was confirmed that the musical development of a child of the third year of life will be more effective and qualitative if the holistic thinking of the two hemispheres of the child's brain is involved.
Holistic thinking is the combined work of the two cerebral hemispheres, relying on all channels of information perception. Of course, the tasks of developing preschool children’s personality will be successfully solved if music lessons include consideration of the main issues of factual material. In this case, the music teacher varies the methods of study and forms of work. We propose conditions for individual and personal development of the child, namely, within the framework of the program, thematic planning, conducting classes, games, matinees, etc. the music teacher should have didactic material that changes the type and form of presentation of educational material, and the child has the freedom to choose the task (the same task should provide the possibility of its implementation through an image, word, scheme, modelling, musical accompaniment, movement, etc.), that is, to promote the integration of the right and left types of being in learning and development. Activities that involve two hemispheres of the preschoolers' brain simultaneously will be more effective.
ІНТЕРПРЕТАЦІЙНА МОДЕЛЬ ДЕТЕКТИВУ(ЗА ПРОГРАМОЮ З ЛІТЕРАТУРИ НОВОЇ УКРАЇНСЬКОЇ ШКОЛИ)
Authors: Романишина Наталя 
Published: November 2024

The interpretive model of HalynaVdovychenko’s detective story «36 and 6 detective cats» (studied according to the program of Ukrainian literature by M. Chumarnaia, N. Pastushenko in the 5th grade of NUS) is based on the definition of the genre-creating features of the detective story, novel, fable, fairy tale; combination of theoretical conclusions and the practice of literary analysis. A new work of art in the program is interpreted with the involvement of current knowledge, skills, attitudes that belong to a whole range of educational subjects (Ukrainian language, Foreign literature, Biology and Ecology, Economics, Financial literacy, History), students acquire the ability to argue reasoning about what they have read, citing examples from various specialties, spheres of life.
It is substantiated that reading and interpreting detective stories not only contributes to the awareness of universal values on which social laws and norms are built, it is important for the understanding and application of typical formal-logical elements (hypotheses, versions, proofs); is an opportunity to work on the comments published in the National PISA-2022 results report on reading about the under development of our schoolchildren’s abilities to analyze, systematize facts, and form logical conclusions.
Does not contribute to the students’ understanding of the concept of the detective genre: the proposal of the program compilers to read the work abbreviated, problems of accessibility for reading in full, appropriateness of the age of fifth-graders; information redundancy due to the same works (excerpts) in the programs; conceptual inconsistency in the content of terms, ill-conceived system of questions and tasks in the school textbook; critical comments on the aesthetic quality of H. Vdovychenko’s detective story «36 and 6 detective cats». To a certain extent, the analysts of current model programs on Ukrainian literature are right about the formal nature of the reform.
Practical application of the content of the article: the development of innovative educational, methodological and literary support for the systematization of the study of Ukrainian literature, the organization aimed at achieving the specified educational results of the activity of students, in particular, in the current State Standard of basic secondary education of general skills: «perceive, analyze, interpret, critically evaluate information in artistic texts of various genres», including an explanation of experts' comments regarding non-compliance with the criteria of artistic and aesthetic perfection.
ЦІННОСТІ ЗДОБУВАЧІВ ВИЩОЇ ОСВІТИ МЕДИЧНОГО УНІВЕРСИТЕТУ:ТЕОРІЯ І ПРАКТИКА
Authors: Вихрущ Анатолій , Христенко Ольга 
Published: November 2024

The article analyzes the theoretical and practical aspects of the values of student youth using the example of medical universities. Attention has been focused on the contradictions within the higher education system, the adaptation of first-year students to new conditions, and the features of the functioning of educational systems during wartime. Values are characterized in the context of comparing their positive and negative meanings, their division into material and spiritual categories, and their significance in axiology.
The practical aspect of the conducted research reflects the experience of applying the «keyword» method in teaching humanities and social disciplines, aimed at developing skills in medical university students for analyzing and prioritizing academic and professional values. Through the «keyword» method, elements of students' self-assessment and their vision of the specifics of their future professional activities were identified. Based on the analysis of student responses, a list of key words in the field of medicine was compiled. It was found that first-year medical students understand the core professional values of future doctors, which ensure the prioritization of patients’ life and health, as well as the professionalism and moral responsibility of medical practitioners; while sixth-year students focus on the social aspects of the medical field (accessibility), its democratic nature (choice), and development prospects in response to unknown challenges (the future). The key words regarding the positive qualities of modern youth (values) were identified: persistence, tolerance, activity, openness, creativity, confidence, adaptability, and progressiveness; and the negative qualities (anti-values): apathy, irresponsibility, physical inactivity, overconfidence, arrogance, carelessness, laziness, insolence, imperfection, inconsistency, and overabundance. It is concluded that the issue of challenges faced by modern students in new conditions requires separate research. Identifying these challenges will allow for adjustments in the organization of the educational process and consideration of student opinions.
Dziedzictwo kulturowe w Internecie – szanse i zagrożenia. Kilka przypadków błędnej recepcji sztuki w Internecie
Authors: Smołucha Danuta 
Published: November 2024

Internet jest przestrzenią, która otworzyła nowe możliwości prezentowania dziedzictwa kulturowego. Wraz z rozwojem sieci użytkownicy zyskali dostęp do cyfrowych kopii książek, dzieł sztuki oraz wizualizacji 3D zabytkowych budowli i całych miast. Kontakt z kulturą za pośrednictwem mediów nigdy wcześniej nie był tak łatwy. Trudno nie docenić tych możliwości, szczególnie mając w pamięci niedawne czasy pandemii, kiedy to kontakt z kulturowym dorobkiem człowieka ograniczał się głównie do form online. Zasoby online to ogromny rezerwuar materiałów wszelkiego typu, z którego użytkownicy wybierają zazwyczaj te odpowiadające ich zainteresowaniom i preferencjom. Na stronach i platformach internetowych można znaleźć bogaty wachlarz multimediów, tekstów, zdjęć, filmów, symulacji i rekonstrukcji, materiałów związanych z każdym okresem kulturowej i artystycznej działalności człowieka. Różne są też źródła, z których zostały one zaczerpnięte. Duża część materiałów to cyfrowe kopie dzieł sztuki, skany manuskryptów, starodruków, starych fotografii i filmów, udostępnione na oficjalnych stronach instytucji kultury: muzeów, bibliotek czy archiwów. Jeszcze liczniejszą grupę stanowią zasoby, które zostały udostępnione w Internecie w efekcie spontanicznych, oddolnych praktyk jego użytkowników, udostępniających materiały pochodzące z ich prywatnych zbiorów. Są to m.in. zdjęcia wykonane eksponatom muzealnym, pomnikom i zabytkom, a także filmy kręcone w historycznych miejscach. Celem artykułu jest zwrócenie uwagi na problem prezentacji w cyberprzestrzeni treści związanych z dziedzictwem kulturowym oraz korzyści, jakie płyną z digitalizacji zasobów dziedzictwa kulturowego1. Rzadko zwraca się przy tym jednak uwagę na zagrożenia związane z rozpowszechnianiem tych materiałów online. Te same technologie, które pozwalają na prezentowanie obiektów kulturowych w cyfrowych mediach, prowadzą często do przedstawień daleko odbiegających od ich oryginalnego wyglądu, a czasem – do dekontekstualizacji. Zbyt duże zaufanie do możliwości współczesnej technologii może w efekcie prowadzić do degradacji kultury. W tekście przedstawiono przykłady podstawowych problemów związanych z tym zagadnieniem.
Analisis Sentimen Kepuasan Publik Terhadap Masa Kepemimpinan Shin Tae Yong Menggunakan Algoritma Naïve Bayes
Authors: Nugraha Pramudya , Rasiban  , Sarimole Frencis Matheos , Tundo  
Published: November 2024

Shin Tae Yong is the coach of the Indonesian national team who has been a football player in South Korea and has coached the South Korean national team at the 2018 World Cup in Russia. Many people watch or pay attention to Shin Tae Yong's behavior and behavior when coaching the Indonesian national team. Shin Tae Yong has considerable worry with the Indonesian national team because of his strategy. However, there are several media that frame Shin Tae Yong's news differently so that differences in viewpoints and opinions on Shin Tae Yong are controversial, inviting many people to give their opinions. Therefore, people choose social media as a place to channel opinions. In this study, we will take tweets from X with search keywords for Shin Tae Yong and the Indonesian national team to process and classify the text using the sentiment analysis method. The text classification process is divided into two classes, namely positive sentiment classes and negative sentiment classes. The data used amounted to 2495 data that had been cleansed, which amounted to 2.348 Positive sentiment data and 147 data with negative sentiments so that they can be presented 98.94% positive and 60.00% negative, based on the classification of the Naïve Bayes algorithm model, using a split comparative data 0.8 : 0.2 With the value of k=3 for Shin Tae Yong's dataset, an accuracy value of 96.67%.
Analisis Sentimen terhadap Perpanjangan Masa Jabatan Presiden Indonesia Menggunakan Naïve Bayes
Authors: Hanif Zuhdi , Surapati Untung 
Published: November 2024

Twitter social media is often used as a medium to express opinions on the government in Indonesia. There are also many controversial things on Twitter social media against the government, as is the case today there is a controversy wherethere is a proposal to make the term of office of the President in Indonesia three periods, which previously could only serve up to two terms or ten years. for one President. Public opinion or sentiment which in Twitter's terms is commonly referred to as "shrink" can be in the form of negative or positive opinions. However, the amount of data is quite large so it takes a method that can be used to make it happen, namely by using sentiment analysis. Sentiment analysis can be used as a solution to process these opinions using the Naïve Bayes Classifier algorithm. The results of the nave Bayes technique require evaluation to determine the best model. The test is carried out with three models, namely 70:30, 80:20, and 90:10 which are then evaluated using a confusion matrix. Based on the comparison of the evaluation test results, the best scenario for the Naïve Bayes classification model is in the first scenario or model (90% training data and 10% testing data) with an accuracy value of 95%, a precision value of 97%, a recall value of 96%, and the f-measure value is 96%.
Penggunaan Metode Reverse Engineering Untuk Analisis Aplikasi .apk Dalam Meningkatkan Keamanan Device Android
Authors: Fitriyanti S  , Prayudi Yudi 
Published: November 2024

Dunia digital telah mempermudah kehidupan melalui teknologi, terutama dengan peran penting smartphone. Android menjadi sistem operasi yang dominan di Indonesia, namun meluasnya penggunaannya juga meningkatkan potensi kerentanan keamanan, terutama karena banyak pengguna yang kurang memahami keamanan data. Dalam periode 2018-2020, sekitar 74,95% pengguna smartphone di Indonesia menggunakan Android, sebagian besar dari mereka adalah pengguna biasa yang mungkin tidak paham mengenai masalah keamanan data. Penelitian ini bertujuan menganalisis kerentanan perangkat Android dan karakteristik aplikasi undangna pernikahan.apk menggunakan reverse engineering untuk mengidentifikasi malware. Reverse engineering digunakan untuk mengekstraksi data dari file undangan pernikahan.apk. hasil dari penelitian ini menunjukkan adanya malware spyware yang bisa mengambil data pengguna secara diam diam pada android pengguna melalui aplikasi tersebut, yang telah diinstall dapat mengirimkan data sensitif ke server eksternal tanpan perlindangan yang meadai dan mengakses data melalui OTP SMS dan bot Telegram. Aplikasi ini berpotensi menyalahgunakan izin untuk mengakses SMS, mengirim data sensitif ke server eksternal tanpa izin, dan mengirim SMS otomatis. Untuk mengurangi resiko, disarankan hanya mengunduh aplikasi dari sumber terpercaya, memeriksa izin aplikasi sebelum melakukan instalansi aplikasi, memperbaharui sistem operasi dan aplikasi secara berkala, serta menggunakan aplikasi keamanan. Penelitian ini menekankan pentingnya praktik keamanan yang lebih baik dalam pengembangan aplikasi mobile untuk melindungi privasi dan integritas data pengguna.