bluuebunny/crossref_metadata_2025_split huggingface dataset:
Design and Optimization of MicroSolar Grid for Off-Grid Rural Communities
Authors: Alam Khorshed , Mostakim MD Ali , Khan Md Shaiful Islam 
Published: November 2024

This article provides an in-depth exploration of the design and optimization of micro solar grids for off-grid rural communities, focusing on their role as a sustainable energy solution. The global energy crisis, particularly in rural regions with limited access to the centralized grid, necessitates the exploration of decentralized energy systems. Micro solar grids, powered by solar energy, present an ideal solution, offering communities the ability to produce and consume their own electricity while reducing dependency on external power sources. This paper discusses the importance of micro solar grids as a renewable and reliable energy source that can significantly enhance the quality of life in rural communities, addressing issues such as energy access, poverty alleviation, and rural development.
The article delves into the technical aspects of designing a micro solar grid, including energy demand calculations based on the community’s needs, solar panel sizing, and the integration of energy storage solutions. The optimization of system performance is discussed, covering both technical and economic strategies to maximize energy output, improve system efficiency, and reduce costs. Key optimization techniques such as panel placement, battery storage management,

and energy distribution are emphasized to ensure reliable power supply, even during cloudy days or at night.
Fra-1 affects chemotherapy sensitivity by inhibiting ferroptosis in gastric cancer cells
Authors: Zeng Feng , Cao Jiaying , Chen Yan , Tang Jingqiong , He Qian , Liao Shan , Liang Lin , Li Wentao , Liu Siyi , Luo Gengqiu , Zhou Yanhong 
Published: November 2024

Aim: Gastric cancer (GC) is one of the common malignant tumors, and most patients with advanced GC often develop chemotherapy resistance, resulting in poor chemotherapy efficacy. Therefore, it is crucial to clarify the specific mechanisms of their chemotherapy resistance.
Methods: In this study, we analyzed the correlation between fos-related antigen-1 (Fra-1) and chemotherapy resistance in GC using bioinformatics, cell counting kit-8 (CCK8), and 5-ethynyl-2’-deoxyuridine (EDU) combined with flow cytometry; furthermore, we used energy metabolomics sequencing, combined with ChIP-qPCR technology, to elucidate the specific role of Fra-1 in chemotherapy resistance of GC cells and its related mechanisms.
Results: We found that high Fra-1 expression was closely related to chemotherapeutic drugs in GC cells, as demonstrated by bioinformatics analysis combined with EDU and CCK8 experiments. Energy metabolomics combined with in vitro cellular experimental analysis revealed that the pentose phosphate pathway (PPP) was activated in GC cells with high Fra-1 expression, along with an increase in the synthesis of metabolites such as nicotinamide adenine dinucleotide phosphate (NADPH) and glutathione (GSH), a decrease in the level of reactive oxygen species (ROS), and the inhibition of their ferroptosis. In addition, ChIP-qPCR experiments confirmed that Fra-1 binds to the promoter of glucose-6-phosphate dehydrogenase (G6PD), a key rate-limiting enzyme of the PPP, and transcriptionally regulates its expression, which in turn activates the PPP and promotes chemotherapy resistance in GC cells.
Conclusion: Our research findings suggest that Fra-1 activates the PPP by upregulating G6PD transcriptional activity and inhibiting its ubiquitination level, inhibiting ferroptosis in GC cells and inducing chemoresistance. This provides an experimental basis for screening potential molecular targets for chemotherapy resistance in GC patients.
A review of the effectiveness of metal–organic frameworks in removing dye effluents
Authors: Shafti Danial Moshtaghi , Dahlan Irvan , Din Azam Taufik Mohd 
Published: November 2024

ABSTRACT
This review evaluates the effectiveness of metal–organic frameworks (MOFs) in treating dye wastewater. MOFs are highly effective in dye effluent removal due to their multifunctionality, water stability, and recyclability. They offer exceptional dye removal and degradation capabilities, with significant surface area and adjustable pore size. Among various dye removal techniques (chemical, physical, and biological), adsorption has emerged as a cost-effective and highly efficient method. Researchers analyse adsorption isotherms and kinetics to understand the efficiency of MOFs in dye absorption from wastewater. Characterization studies confirm the effectiveness of MOFs. Conventional adsorbents fall short of industrial dye removal, thus making MOFs a promising alternative. This review assesses MOFs’ efficacy in treating dye wastewater, highlighting their superior adsorption capacity over conventional materials. Various MOF types, including modified and gel-based variants, show promise. Research into inexpensive and efficient adsorbents from available resources for colour removal is increasingly vital. Studies demonstrate the efficacy of numerous affordable adsorbents in wastewater colour removal.
USO CRÍTICO-REFLEXIVO DAS TECNOLOGIAS DIGITAIS NA EDUCAÇÃO BÁSICA
Authors: Santos Juvenicio Jesus dos , Santo Eniel do Espírito 
Published: November 2024

Partimos do pressuposto de que a cultura digital está cada vez mais presente nos ambientes escolares, exigindo dos professores o desenvolvimento de competências digitais. Utilizando da pesquisa qualitativa e análise de conteúdo, este trabalho buscou analisar os limites e possibilidades para o uso crítico-reflexivo das tecnologias digitais em contexto educativo. Investigamos quais limitações e possibilidade para uso didático pedagógico das tecnologias em uma escola pública de nível médio da Bahia. Os resultados apontam que a falta de estrutura sociotécnica e de formação continuada são fatores limitantes para uso didático-pedagógico das tecnologias digitais. Apesar das dificuldades, neste artigo foram explicitadas estratégias de uso pedagógico das tecnologias digitais. Conclui-se que é imperativo transcender o emprego meramente instrumental das tecnologias digitais na prática educativa, promovendo sua reflexão crítica, potencializando o ensino.
Research on the Development Motivation of Marathon Race Blowout in China
Authors: Zhang Haili 
Published: November 2024

As a national fitness sports event, city marathon is more and more sought after by people. Marathon is not only a competition for professional athletes, but also enters the life of ordinary people and becomes one of the first choices for national fitness. At the same time, the economic and cultural added value brought by the holding of the city marathon is favored by city managers. So far, the city marathon has shown a rapid blowout development trend, which plays an important role in promoting the strategic layout of Chinese healthy development.
PREVALENCE OF NUTRITIONAL DEFICIENCIES IN CRITICALLY ILL PATIENTS ADMITTED TO INTENSIVE CARE UNIT
Authors: T MURALI  , JANANI  , N SELVARAJAN  
Published: November 2024

Objective: This study was conducted to assess the incidence of the excisting malnutrition in critically ill patients who are admitted to ICU. So that this can help in improving the nutrition therapy in these critically ill patients. And, to identify the comorbidities which as associated with severe malnutrition.
Methods: All patients who are above 18 years admitted to ICU irrespective of sex, diagnosis and severity of disease are assessed for nutritional status with SGA score within 24 hours of admission.
Results: In males severe malnourishment was noted in elderly age group with mean age of 64.33 ±17.32 compared to patients with < 60 years. In female patients moderately nourished patients were older with mean age of 61.37±12.69. there is no difference between male and female in well-nourished and severely malnourished group. But in moderately nourished group females are more than males(32.09% vs 24.92%). Diabetes mellitus seem to be the most common comorbidity noted. In diabetes mellitus 81.39% of patients were severely malnourished.
Conclusion: it is shown that most of the patients admitted to ICU presents with pre excisting malnutrition. So nutrition therapy plays import role in management of these patients.
Revolutionizing Facial Recognition: A Dolphin Glowworm Hybrid Approach for Masked and Unmasked Scenarios
Authors: Naresh Babu KOSURI  , Suneetha MANNE  
Published: November 2024

Machine learning has several essential applications, including classification and recognition. Both people and objects may be identified using the Machine learning technique. It is particularly important in the verification process since it recognizes the characteristics of human eyes, fingerprints, and facial patterns. With the advanced technology developments, nowadays, Facial recognition is used as one of the authentication processes by utilizing machine learning and deep learning algorithms and it has been the subject of several academic studies. These algorithms performed well on faces without masks, but not well on faces with masks. since the masks obscured the preponderance of the facial features. As a result, an improved algorithm for facial identification with and without masks is required. After the Covid-19 breakout, deep learning algorithms were utilized in research to recognize faces wearing masks. Those algorithms, however, were trained on both mask- and mask-free faces. Hence, in this, the cropped region for the faces is only used for facial recognition. Here, the features were extracted using the texture features, and the best-optimized features from the glow worm optimization algorithm are used in this paper. With these features set, the hybrid Dolphin glow worm optimization is used for finding the optimal features and spread function value for the neural network. The regression neural network is trained with the optimized feature set and spread function for the face recognition task. The performance of the suggested method will be compared to that of known approaches such as CNN-GSO and CNN for face recognition with and without masks using accuracy, sensitivity, and specificity will next be examined.
Perforación direccional, geometría analítica, trigonometría y GeoGebra
Authors: Jiménez Moreno Marcos Andrés , Hernández Barajas José Roberto , Jiménez-Hernández José del Carmen , Gómez Torres Fabiola del Carmen 
Published: November 2024

En un mundo globalizado y moderno como el de hoy en día, el consumo del petróleo y gas, forma parte esencial de actividades sociales, económicas e industriales, ha obligado a las empresas petroleras a realizar exploraciones en lugares más inhóspitos y de difícil acceso, exponiendo herramientas, equipos y personal a condiciones extremas tanto en operaciones y condiciones climáticas, significando un mayor riesgo y exigiendo a los ingenieros de diseño de pozos a desarrollar nuevos métodos de perforación, como por ejemplo: la perforación vertical, direccional, horizontal y multilaterales. En México, la región petrolera terrestre la integran los estados de Tabasco, Campeche, Veracruz y Tamaulipas, la región marina se extiende sobre el Golfo de México.
La perforación direccional, es uno de los métodos más utilizados en la exploración de los hidrocarburos, académicamente muy pocas instituciones de educación superior, que ofertan la carrera de Ingeniería petrolera, poseen los equipos, simuladores, softwares, etc., que permitan asegurar, su enseñanza y aprendizaje. En el presente artículo se muestra la aplicación de las matemáticas básicas como, el teorema de Pitágoras, la trigonometría y la geometría, aplicada en la descripción y esquematización de la trayectoria de una perforación direccional, acompañado de un recurso desarrollado en GeoGebra, que se caracteriza por ser un programa de matemáticas libre, que puede utilizarse en dispositivos móviles, incluso sin conexión a Internet, está disponible en diversas plataformas, permite trabajar en 2D y 3D. En él, se logró integrar los conceptos básicos de la perforación direccional y las variables que permiten esquematizar su trayectoria.
Enhanced Image Classification by Eliminating Outliers with the Combination of Feature Selection and K-means Techniques
Authors: Sevani Nina , Cuvianto Lukas , Octaviany Jessica 
Published: November 2024

Accurate image classification will yield valuable information to support decision-making. Support Vector Machine (SVM) is a widely used technique to achieve high classification accuracy. However, data outliers can reduce the SVM’s accuracy. To resolve this problem, the K-Means clustering method is used to eliminate the outliers by checking the proximity between data and clustering the data. Nevertheless, one of the challenges of using K-Means is the sensitivity of the initial centroid selection which is done randomly. Therefore, this study combines the use of K-Means, feature extraction with VGG-16 deep learning architecture, and feature selection using the Chi2 technique to get better classification accuracy. The combination of these methods is empirically proven to increase the accuracy of three image dataset about 20%. The results demonstrate that using these methods in conjunction can also reduce the amount of time needed for image classification. Nevertheless, label information is not taken into consideration in this study. Therefore, in the future, this research can still be developed by applying other standards and adding information labels in the feature selection process.
The Role of the Code of Ethics and Code of Conduct in Maintaining the Honor and Dignity of Judges
Authors: Lubis Andi Hakim , Zulyadi Rizkan , Pinem Serimin , Siagian Fahrizal S. , Muazzul Muazzul 
Published: November 2024

The public has high expectations of judges and the judicial system, given that the judiciary is an institution authorized to decide cases and provide justice. However, in recent years, the public has been watching the behavior of judges and the quality of their decisions in adjudicating cases. Not a few judges' decisions invite criticism and cynicism, lead to public distrust, and form a considerable skepticism towards the judiciary. The research method used is normative legal research. This research is descriptive analytical. The data collection technique was carried out by means of literature study. The result of the research is that the role of ethical guidelines and judge behavior is needed in order to maintain and uphold the honor and dignity, as well as the behavior of judges. The code of ethics and behavior of judges is the core inherent in the profession of judges containing ethical and moral values, to realize a court that has good authority and dignity. Obstacles arise from within the judiciary itself, especially in relation to the lack of effective internal supervision, and the tendency to increase various forms of abuse of authority by judges. The implementation of the Code of Ethics and Code of Conduct for Judges must be carried out effectively without interference from various parties with interests. So as to be able to maintain the dignity, honor and nobility of the judicial profession.

Masyarakat memiliki ekspektasi yang tinggi terhadap hakim dan sistem peradilan, mengingat peradilan adalah lembaga yang berwenang untuk memutuskan perkara dan memberikan keadilan. Namun, dalam beberapa tahun terakhir, publik mencermati perilaku hakim dan kualitas putusannya dalam mengadili perkara. Tidak sedikit putusan hakim yang mengundang kritik dan sinisme, menimbulkan ketidakpercayaan masyarakat, dan membentuk skeptisisme yang cukup besar terhadap lembaga peradilan. Metode penelitian yang digunakan adalah penelitian hukum normatif. Penelitian ini bersifat deskriptif analitis. Teknik pengumpulan data dilakukan dengan cara studi kepustakaan. Hasil penelitian ini adalah peran pedoman etika dan perilaku hakim sangat diperlukan dalam rangka menjaga dan menegakkan kehormatan dan keluhuran martabat serta perilaku hakim. Kode etik dan perilaku hakim merupakan inti yang melekat pada profesi hakim yang mengandung nilai-nilai etika dan moral, untuk mewujudkan peradilan yang berwibawa dan bermartabat. Hambatan muncul dari internal lembaga peradilan sendiri, terutama terkait dengan belum efektifnya pengawasan internal dan kecenderungan meningkatnya berbagai bentuk penyalahgunaan wewenang oleh hakim. Penerapan Kode Etik dan Pedoman Perilaku Hakim harus dilakukan secara efektif tanpa adanya campur tangan dari berbagai pihak yang memiliki kepentingan. Sehingga mampu menjaga keluhuran martabat, kehormatan dan keluhuran profesi hakim.
Legal Analysis on Remixing Songs Using Artificial Intelligence (Ai) Technology
Authors: Abdad Saffa Abdullah , Safira Hafis Pradina  , Alisa Zahra Sakdiya  , Anissa Nur Zahrani  
Published: November 2024

The rapid advancement of technology has profoundly influenced the music industry, with Artificial Intelligence (AI) emerging as a key tool, especially in song remixing. AI, which has been evolving since the 20th century, now plays a significant role in creative processes, leading to legal concerns regarding copyright, ownership, and the rights of original creators. In Indonesia, creative works, including music, are protected under Law Number 28 of 2014 on Copyright. This study investigates the legal implications of using AI technology for song remixing within the framework of Indonesian law. Employing a normative legal research method, the study examines statutory regulations, case studies, and legal precedents to assess the legal status of AI-generated remixes. The research aims to determine whether remixing songs with AI is permissible under Indonesian law and to identify the conditions under which such practices may violate copyright protections. The results indicate that AI-generated song remixes are legally permissible, provided they comply with existing copyright laws. The study identifies key challenges, particularly in defining the originality of AI-generated works and determining authorship. The findings underscore the necessity for clear legal guidelines to address the growing influence of AI in the creative industry. In conclusion, while AI offers innovative opportunities in music production, it also necessitates careful legal consideration to protect the rights of original creators. This study contributes to the ongoing discussion on AI and intellectual property, highlighting the need for legal frameworks that balance technological progress with the protection of creators' rights.

Setiap aspek dalam kehidupan sehari-hari sudah mulai berubah pada tahap ketergantungan terhadap teknologi. Salah satu yang popular dengan munculnya kecerdasan buatan atau dikenal dengan artificial intellengence disingkat dengan AI. Perkembangan AI dimulai sejak abad ke-20 hingga sekarang yang dapat dimanfaatkan manusia dalam pembuatan remix lagu. Negara Indonesia merupakan negara hukum, maka pengaturan penciptaan lagu pada Undang-Undang Nomor 28 Tahun 2014. Penulisan artikel ini menggunakan metode penelitian normatif dengan mengkaji undang-undang dan melihat kondisi praktik di masyarakat dengan perspektif undang-undang. Penulisan ini guna menambah wawasan dan pengetahuan terkait dengan remix lagu yang marak dilakukan dengan menggunakan kecerdasan buatan atau AI. Remix lagu dengan menggunakan teknologi AI menjadi suatu hal yang sah untuk dilakukan selama hal ini sesuai dengan setiap ketentuan yang sudah diatur dalam peraturan perundang-undangan.
Crime and Punishment in Ghana: The Need for Security Sector Reforms
Authors: Tuffour Kwadwo Addo , Adjanor Cecilia 
Published: November 2024

It is incumbent on all governments the world over to provide security for the citizenry to develop their quality of life. Crime prevention strategies are therefore critical in achieving this laudable goal. Governments, security sector institutions and organizations encounter challenges in their quest to prevent crime in society. The prevention of crime has become a very significant national priority for public safety and security. Determining the main factors associated with the various criminal offences has the potential to lead to the development of strategies that can help prevent or reduce the incidence of crime. The laws of Ghana, especially the 1992 Republican Constitution uphold the respect for fundamental human rights, rule of law, fairness and lack of arbitrariness in the implementation of the law, especially in dealing with criminal offenders. The legal framework on criminal justice mandates institutions such as the Judicial Service, Ghana Police Service and the Prisons Service to ensure the prosecution and subsequent punishment of offenders. Improving democratic security sector governance (SSG) through security sector reform (SSR) is a key pre-requisite to achieving the ideals of crime prevention and punishment of offenders. Security sector reform aims to develop a secure environment for national development, good governance and community participation in crime prevention and punishment. This paper provides a comprehensive desk review of crime and punishment in Ghana from the perspective of the law and society and make appropriate recommendations for security sector reforms to enable the country achieve the objects of crime prevention.

Semua pemerintah harus memberikan keamanan bagi warga negara untuk meningkatkan kualitas hidup mereka. Pencegahan kejahatan sangat penting untuk mencapai tujuan ini. Pemerintah, lembaga keamanan, dan organisasi harus berjuang untuk mencegah kejahatan. Pencegahan kejahatan merupakan tujuan utama keselamatan dan keamanan nasional. Mengidentifikasi penyebab utama tindak pidana dapat membantu mencegah atau mengurangi kejahatan. Tujuan dari penelitian ini adalah untuk menganalisis hukum di Ghana, terutama Konstitusi Republik 1992, untuk melindungi hak asasi manusia, supremasi hukum, keadilan, dan penegakan hukum yang tidak sewenang-wenang, terutama bagi pelaku. Lembaga Kehakiman, Kepolisian Ghana, dan Lembaga Pemasyarakatan harus menuntut dan menghukum para pelaku kejahatan di bawah hukum peradilan pidana. Penelitian ini menggunakan pendekatan penelitian yuridis normatif untuk mengkaji berbagai aturan tersebut. Hasil penelitian ini menunjukkan bahwa demokratisasi tata kelola sektor keamanan melalui reformasi sektor keamanan sangat penting untuk mencegah dan menghukum kejahatan. Analisis sosial dan hukum terhadap kejahatan dan hukuman di Ghana adalah tujuan dari artikel ini. Untuk memerangi tingkat kejahatan yang meningkat, sangat diperlukan teknik pencegahan kejahatan yang holistik dan terintegrasi di semua sektor ekonomi.