bluuebunny/crossref_metadata_2025 huggingface dataset:
AI-DRIVEN CREDIT RISK MANAGEMENT: A LONGITUDINAL ANALYSIS OF BANKING SECTOR METRICS
Authors:   Research Scholar, Department of Commerce, University of Lucknow, U.P., India, Sharma Jigyasa , Kumar Arvind ,   University of Lucknow, U.P., India
Published: December 2024

The integration of Artificial Intelligence (AI) into financial systems has become a game-changer, particularly in the realm of credit risk management. As banks face increasing pressures to manage risks more effectively, AI technologies offer new avenues for enhancing decision-making processes and improving financial outcomes. This paper explores the transformative impact of AI on credit risk management practices. By analysing key financial metrics—Provision Coverage Ratio (PCR) and Capital Adequacy Ratio (CAR)—across 11 selected commercial banks over a 12-year period, this study provides empirical evidence on how AI adoption has influenced the financial stability and risk management capabilities of these institutions. Utilizing a paired t-test analysis, this research aims to quantify the benefits of AI in mitigating credit risks and enhancing the overall resilience of banks, offering valuable insights for both practitioners and scholars in the field of financial management.
Bruket av teori i nordisk historiedidaktisk forskning: En studie av det teoretiska ramverket i 59 artiklar publicerade i Nordidactica 2011–2022
Authors: Persson Anders , Berg Mikael
Published: December 2024

In most research fields, and for a delimited period, certain theories tend to gain a stronger position than others. Correspondingly, also the way in which theory is used tend to shift over time. New theories displace old ones, and the view of the functioning of the theoretical framework is changed (Tosh 2011; Grant & Osanloo 2014; Lingard 2015). Thus, in this article we have chosen to map a specific aspect of a specific research field, as expressed in a specific Nordic subject didactic journal. The purpose of this article is to analyse the use of theory in the 59 history didactic articles published in Nordidactica between the years 2011 and 2022. On a very general level, our findings shows that analytical categories often are formulated in advance. Hence, the chosen theories are also largely determining how the researched empirical data is evaluated and explained. The results imply that from a diversity perspective (cf. Bourdieu 1991; 1992; Bourdieu and Wacquant 1992) it would be valuable if, alongside those theory driven studies that, on the basis of a rather limited amount of ready-made analytical categories seek to evaluate or explain students' and teachers’ ability to think historically, there in the future also would be a greater number of studies who more openly try to interpret and understand human experiences of history and history teaching.
Community-Based Agro-Silvopastoral Systems: Integrating Forestry, Agriculture, and Livestock for Sustainable Rural Development in Forest Regions
Authors: Sunariyo Sunariyo , Firdausi Rizal Zubad
Published: December 2024

This study explored the implementation and impact of community-based agro-silvopastoral systems integrating forestry, agriculture, and livestock to promote sustainable rural development in forest regions. The program achieved significant milestones through multi-stakeholder coordination, including partnerships with local government and active community engagement. The collaboration facilitated the development of tailored maintenance and production procedures, enhancing local understanding and acceptance of sustainable agro-silvopastoral practices. Key findings highlight the success of operational support initiatives, such as financial and technical assistance, which enabled farmers to adopt and sustain agro-silvopastoral practices. Additionally, enterprise support initiatives, including training and resource access, bolstered the development of diversified agroforestry enterprises, contributing to economic resilience and improved livelihoods. Continuous mentorship and guidance empowered community members with the knowledge and skills needed for sustainable management and expansion of agro-silvopastoral systems. Overall, the program's comprehensive and participatory approach significantly enhanced sustainability, economic resilience, and environmental stewardship in rural communities.
Performance Efficiency of Banana Leaf Craft Supply Chain and it’s Improvement Solution: Dea-Vrs Approach
Authors: Pratiwi S Aprilia Desi , Setiawan Budi , Andriani Dwi Retno
Published: December 2024

This research aimed to analyze the technical efficiency of the performance of craftsmen at UD. Barokah Tani. Respondents were selected using purposive sampling and were craftsmen at UD. Variables were selected with reference to the Supply Chain Operation Reference or SCOR 12.0. The analysis was conducted using the Data Envelopment Analysis (DEA) approach of the VRS model with input oriented. The results of the study through the DEA VRS approach the majority of craftsmen who were at a high level of efficiency with a value between 0.824 - 0.999 were 18 people (69%). Then craftsmen at a moderate level with a TE value between 0.824 - 0.999 as many as 5 people (19%). Finally, craftsmen at the full efficient efficiency level with a value of 1.00 as many as 3 craftsmen or 12%. Peer group result is a reference for other DMUs for DMUs that are not yet efficient to refer to DMUs that are already efficient. For example DMU 2, DMU 2 can refer to DMU 11 and 7 where these DMUs are DMUs that are considered relevant to DMU 2. It can be seen in the table that the efficient DMUs are DMU 1, DMU 7 and DMU 11. DMU 1 is referred to by 4 DMUs, DMU 7 is referred to by 9 DMUs and DMU 11 is referred to by 23 other DMUs. This means that the DMU that most references other efficient DMUs is DMU 11, which is 23 DMUs. Each DMU can improve efficiency by reducing the input value of its variables. A total of 20 DMUs need to reduce raw material costs, 23 DMUs need to reduce shipping costs, and 1 DMU needs to reduce labor costs. In addition, 17 DMUs need to reduce cash to cash, and 21 DMUs need to reduce lead time.
Reverse Sweep Opportunity in Facing Bad Pressure Early Marriage Based on Society 5.0 and Industry 4.0
Authors: Bagas Bagas Arri Atmaja , Ramadani Febiola Djangkaru
Published: December 2024

This research entitled "Reverse Sweep Opportunity In Facing The Bad Pressure Of Early Marriage In Indonesia" aims to address the problem of early marriage that continues to increase in Indonesia, which is often triggered by economic and cultural factors. Unlike previous studies that tend to focus on statistical data analysis, this study carries the concept of "Reverse Sweep" which is oriented towards mental strengthening and social support. The researchers' motivation stems from concerns about the negative impacts of early marriage, such as mental health and lost life opportunities for the younger generation.The methodology used is a qualitative descriptive approach, with data collection through interviews, observations, and documentation at junior high schools in Tambakrejo Village, Bojonegoro Regency. The results of the study show that the application of the concept of Roots and Support in the counseling forum "CurhatYuk!" has succeeded in helping more than 1,000 clients in overcoming problems related to early marriage and mental health.The policy implications of this study suggest the need for an integrated, community-based intervention program, which not only educates about the risks of early marriage, but also provides emotional and economic support to the bride-to-be and her family. This research is expected to be a reference for efforts to create a Golden Indonesia through improving the quality of life and mental health of the community.
Endowment Funds as a Catalyst for Social Change: Analysis of Policies to Improve the Quality of Higher Education and Their Impact on the Social Structure of Society
Authors: Rosidah Zakiyatur
Published: December 2024

Pembangunan manusia kini menjadi fokus utama dalam menilai keberhasilan suatu bangsa, karena mencakup aspek yang luas seperti ekonomi, sosial, budaya, politik, dan lingkungan. Tujuan dari Penelitian ini menganalisis kebijakan Pendidikan dan struktur sosial yang erat kaitannya dengan Anggaran Pendapatan dan Belanja Daerah (APBD), indeks pembangunan manusia (IPM), dan pertumbuhan ekonomi. Salah satu Kabupaten di Jawa Timur, yaitu bojonegoro memiliki APBD terbesar ke- 6 di tingkat kabupaten/kota se-Indonesia, namun IPM dan pertumbuhan ekonomi Bojonegoro masih di bawah rata-rata Provinsi Jawa Timur. Disparitas ini mengindikasikan adanya ketidaksesuaian antara potensi finansial daerah dengan kualitas hidup masyarakat. Teori yang digunakan yaitu teori model analisis kebijakan William Dunn yang terbagi menjadi tiga model: perumusan kebijakan, peramalan kebijakan dan rekomendasi kebijakan. Penelitian ini menggunakan metode penelitian kualitatif deskriptif dengan pendekatan studi literatur.
Hasil dari Penelitian ini menyoroti pentingnya pendidikan dalam meningkatkan IPM dan pembangunan. Pendidikan tidak hanya sebagai konsumsi, tetapi juga investasi jangka panjang yang berdampak signifikan pada kualitas sumber daya manusia. Berdasarkan teori model analisis kebijakan William dunn menghasilkan sebuah rekomendasi kebijakan yaitu penerbitan Peraturan Daerah (Perda) terkait dana abadi pendidikan. Dana abadi ini diharapkan dapat menjamin keberlangsungan pembiayaan pendidikan, meningkatkan kualitas pendidikan, dan memperluas akses bagi seluruh lapisan masyarakat. Berdasarkan model kebijakan Dunn menunjukkan bahwa dana abadi pendidikan memiliki potensi besar untuk meningkatkan mobilitas sosial, memperkuat modal sosial masyarakat, dan menciptakan lapangan kerja baru. Selain itu, kebijakan ini sejalan dengan tujuan pembangunan berkelanjutan (SDGs).
Changing the E-Waste Management Paradigm: an Innovative Approach with the Electronic Waste-Atm System
Authors: Hakim Luqman
Published: December 2024

Handling  electronic waste  (e-waste)  is one of the crucial environmental challenges in today's digital age. With the rapid growth of electronic device usage, the volume of e-waste generated continues to increase, posing significant risks to the environment and human health if not managed properly. One innovative solution that has emerged is the development of the "Electronic Waste-ATM" system. This system is designed to facilitate the collection, evaluation, and recycling of e-waste efficiently and safely. Electronic Waste-ATM utilizes advanced technology to automatically assess the physical condition and residual value of deposited electronics, while providing financial compensation to users instantly as an incentive to participate in the  program.  This research  evaluates the effectiveness of Electronic Waste-ATM in reducing the environmental impact of e-waste and provides  recommendations for  development and implementation. Through this analytical approach, this study provides valuable insights into the large-scale potential of the Electronic Waste-ATM system as part of a global solution to the e-waste management problem. The implementation of Electronic   Waste-ATM offers a number of advantages.    First, it increases the collection and rate of e-waste by directly rewarding users, which motivates more people to their old electronic devices.  Secondly, Electronic Waste-ATM helps reduce potentially polluting waste by ensuring that e-waste is processed at the right facilities. Thirdly, system supports environmental sustainability by reducing the need for new natural resources and curbing carbon emissions associated with the production of new electronic devices.
MÚSICA E MATEMÁTICA - USO DO MUSICALCOLORIDA PARA O ENSINO DOS NÚMEROS REAIS
Authors: Tavares Davi Franco , Nascimento Eulina Coutinho Silva do , Silva Caio Gabriel Moreira Correa da , Santos Sara Silva dos
Published: December 2024

São diversas as formas utilizadas para transformar a matemática escolar em algo mais atrativo aos olhos dos educandos, com isto em mente os autores deste trabalho buscaram maneiras de relacionar a arte e a matemática, nos levando até a música, objeto artístico bastante utilizado mundo afora. Com isso, este trabalho tem como principal objetivo mostrar formas de relacionar a música e a matemática, apresentando os números reais de forma lúdica e divertida com o auxílio de ferramentas, além de introduzir a teoria musical, fazendo uso também de referenciais teóricos para embasar a pesquisa. Porém, não é uma tarefa fácil encontrar formas de relacionar a matemática e a música de forma que não fique maçante, nos levando a utilização do software MusiCALcolorida, uma calculadora multissensorial que utiliza de cores e sons, para ensino dos números reais, desenvolvido com objetivos de inclusão, o qual foi utilizado em oficinas aplicadas em dois momentos, sendo o primeiro com alunos de graduação em matemática e no segundo com alunos do ensino fundamental 2, descritos nos relatos de experiência. concluímos que com ajuda do software é possível a junção da matemática e a música de forma lúdica, porém, é preciso aprimorar a adequação a públicos mais amplos e buscar formas de contornar alguns contratempos encontrados durante sua utilização.
Comissão Econômica para a América Latina e o Caribe e o desenvolvimento humano pós-pandemia: perspectivas à luz de Amartya Sen
Authors: Lima Ricardo Araújo , Pompeu Gina Vidal Marcílio , Lima Enny Araújo
Published: December 2024

Este artigo analisa as implicações da pandemia de COVID-19 (SARS-CoV-2) no crescimento econômico e no desenvolvimento humano na América Latina e no Caribe. O estudo parte da premissa de que a pandemia exacerbou a escassez de empregos, o desemprego persistente, a subutilização da mão de obra e as más condições de trabalho. A pobreza e a desigualdade generalizadas dificultam o acesso das pessoas a garantias e direitos como cidadãos. Assim, o objetivo do estudo é examinar se a Comissão Econômica para a América Latina e o Caribe (CEPAL), enquanto organização internacional, possui a capacidade de contribuir para o crescimento econômico entre os países da região e com outras nações, além de fomentar o desenvolvimento humano para superar as consequências da pandemia. A metodologia adota uma abordagem interdisciplinar, articulando aspectos da Economia, Direitos ao Desenvolvimento, e direitos constitucionais, administrativos e humanos. Utiliza raciocínio indutivo e dedutivo em uma pesquisa qualitativa, empregando análise documental, estatística, bibliográfica e legislativa. A conclusão indica que Estados e organizações internacionais, como a CEPAL, têm o potencial de promover esforços deliberados por meio do diálogo, visando gerar empregos e auxiliar os membros mais vulneráveis da sociedade na recuperação dos setores impactados pela pandemia.
The Investigation on the Possibilities of Utilising the Leica MS60 Scanning Total Station in Heritage Investigation - Preliminary Results
Authors: Łapiński Sławomir
Published: December 2024

This study compares the use of the Leica Nova MS60 scanning total station with the Z+F 5010 terrestrial laser scanner (TLS) for documenting the structural condition of the Church of St. Anne in Warsaw, a historic building facing stability issues. The research focuses on evaluating point cloud quality using metrics such as point density, roughness, and curvature and assessing crack detection capabilities. Results show that the TLS generally provided superior point cloud density and accuracy, especially for flat surfaces. However, the MS60 demonstrated effective crack detection capabilities, identifying cracks as small as 2 mm and capturing surface details at higher resolution. The study also highlights that scanning angles and resolution impact data quality, with higher resolution yielding better results. While the TLS offered more consistent point cloud accuracy, the MS60 proved valuable for specific tasks such as crack detection and detailed surface analysis. The Leica Nova MS60 is a useful tool in documenting the condition of structural elements of historic buildings.
Analysis of the Spatial Structure of Rural Areas in the Context of the Need for Land Consolidation and Exchange Works: A Case Study of the Zagnańsk Municipality
Authors: Wójcik-Leń Justyna , Grzyb Filip , Michałek Anna
Published: December 2024

This study examines the spatial structure of rural areas to evaluate the demand for land consolidation and exchange, using the Zagnańsk commune in Świętokrzyskie Voivodeship, Poland, as a case study. The commune's land use is dominated by forested areas (60.16%), followed by arable land (20.15%), highlighting both its natural resources and agricultural significance. The analysis identifies substantial land fragmentation, with 40.12% of private parcels under 0.10 ha, and a lack of road access to 39% of parcels, especially in districts like Kaniów and Gruszka. Land tenure is primarily divided between state-owned (59%) and privately owned (36.41%) lands, with significant variations across cadastral districts. Soil quality assessments reveal productivity indices ranging from 21.47 to 45.90 for arable land and 26.25 to 43.13 for grasslands, underscoring regional disparities. The study develops a ranking of consolidation needs, identifying Kaniów, Gruszka, and Kajetanów as priorities due to high fragmentation and accessibility issues, while Długojów is deemed least urgent. Findings emphasize the necessity of targeted land management strategies to optimize agricultural efficiency and spatial organization. Prioritizing consolidation efforts can address key challenges, including parcel geometry and accessibility, to enhance rural development.
Vitamin D and Metabolic Health: A Study of Lipid and Glucose Profiles in Benghazi, Libya
Authors: Safa Elbadri  , Faisa Alzunni
Published: December 2024

Vitamin D is an essential fat-soluble vitamin and it acts in the body like a steroid hormone with a multitude of functions. Vitamin D deficiency is common in Benghazi, Libya especially among females and in the older age groups. Recent reports have found that hypo 25-(OH) D is associated with many diseases. The relationship between vitamin D status and dyslipidemia and diabetes is unclear. The objective of this study was to investigate the role of vitamin D level in all lipid parameters, fasting blood glucose and cumulative blood glucose levels in Libyan adult sample. Clinical investigatory data of (110) random subjects was obtained from Alrazi laboratory in Benghazi, Libya over a four-month period. The mean concentration of TC, VLDL-C, TG levels, FBG and (Hb1AC) levels were higher in (25(OH)D) deficient group, when compared to subjects with sufficient 25(OH)D group. While the mean concentration of HDL-C and LDL-C were lower in deficient group. A higher percentage of subjects who had high TG, VLDL, FBG and low HDL in 25(OH)D deficient group in compare to sufficient group. While, a lesser percentage of subjects who had high TC and LDL in 25(OH)D deficient group in compare to sufficient group. However, there are a statistically significant correlation of 25(OH)D deficiency and overall elevation of all lipid parameters serum levels, concurrent elevation of VLDL and triglycerides and concurrent elevation of VLDL and FBG. Our results may indicate that there is a negative correlation between vitamin D deficiency and high TG, VLDL, FBG and positive correlation with TC and LDL and HDL.
Impact of ESG Disclosure on Stock Returns: Evidence from Egyp Firms with Tax and Governance Effects
Authors: Hussainey Abobaker , Umayah Zahran , Uzmany Hafez , R Ismail
Published: December 2024

Purpose: This study aims to examine the effect of environmental, social, and governance (ESG) disclosure on stock returns with the moderating effect of tax rate, family ownership and foreign board members in Egypt between 2020 and 2024.Methods: Using a panel of 735 firm-year observations for the top 100 Egyp firms listed on the EGX, the study employs ordinary least squares (OLS) regression together with industry- and year-fixed effects. The analysis controls for size, profitability, leverage, and capital intensity at the firm level.Results: The results indicate that ESG disclosure is positively and significantly related to return (β2 = 0.169), which means that stronger ESG disclosure is connected with better stock performance. Furthermore, tax rate (ETR) has a negative influence on ESG disclosure, and family and foreign board members positively influence the ESG disclosure.Novelty: This is the first study that provides insights into the determinants of ESG disclosure in an emerging market (Egypt) and the economic implications.Implications: These findings underscore the need for ESG transparency for investors and policymakers, and the role of governance in enabling sustainable financial performance
Navigating Complexities in Medical Text Translation: Challenges, Strategies, and Solutions
Authors: Ismayilli Turkan
Published: December 2024

The translation of medical texts is a highly specialized field that demands precision, linguistic proficiency, and subject-matter expertise. This study examines the unique challenges of translating medical documents, emphasizing their critical role in global healthcare. By applying theoretical frameworks such as Reiss' text typology and the Skopos theory, the research highlights the importance of functional equivalence and intertextual coherence. The paper identifies key challenges, including the translation of synonyms, homonyms, acronyms, eponyms, and pharmaceutical texts, and provides practical strategies to overcome these issues. Collaborative efforts between translators and medical professionals, continuous education, utilization of glossaries and translation tools, and rigorous peer review processes are proposed as essential solutions. Real-world case studies illustrate the profound consequences of mistranslations and the benefits of adopting holistic and adaptive approaches. This research underscores the pivotal role of medical translation in fostering effective communication, enhancing patient safety, and advancing global health outcomes.
Cambio demográfico y transformaciones en la estructura generacional de nuestras poblaciones
Authors:   Consejo Superior de Investigaciones Científicas-CSIC, Puga González Dolores
Published: December 2024

El aumento de la supervivencia ha conllevado una profunda transformación en el sistema reproductivo, con consecuencias como el envejecimiento demográfico. En este artículo se analiza el impacto del cambio demográfico en la estructura generacional, desde una óptica prospectiva, introduciendo en observación las principales dinámicas demográficas de forma conjunta. La división de las trayectorias biográficas en tres edades ya no se corresponde con la realidad de poblaciones postransicionales, con transiciones retrasadas y edades postergadas. En la población en edad laboral actual y futura es más relevante el solapamiento de múltiples generaciones de peso similar, que la presencia de una sola de ellas. Se genera un nuevo efecto “sándwich” entre el cuidado de nietos y de madre anciana, que puede tener efectos sobre la transición a la jubilación de las generaciones femeninas.
La transformación tecnológica y los derechos de los trabajadores
Authors:   Universidad del País Vasco, Terradillos Ormaetxea Edurne
Published: December 2024

Es indudable que los avances tecnológicos han deparado grandes avances en la calidad del empleo, pero una aplicación sin límites jurídicos de cualquier tecnología puede resultar invasiva respecto de ciertos derechos, fundamentales y ordinarios. Por este motivo, el Derecho encarna un código que pretende restaurar el desequilibrio que puede originarse de aplicar masivamente estas tecnologías sobre personas que no son mercancías de intercambio por salario. Existe una notable legislación europea y española que protege a los trabajadores frente a la tecnología, en especial sobre el tratamiento de sus datos personales por parte de la empresa. Sin embargo, algunos operadores jurídicos están cayendo en interpretaciones incorrectas del maremágnum normativo. La escasa, aún, legislación vigente sobre la IA en España y la incipiente legislación europea apuntan por el buen camino, desde la premisa de calificar de “alto riesgo” –respecto a la merma de derechos fundamentales que pueden suponer–, el empleo de esta tecnología en los espacios laborales. Habrá que esperar a comprobar si las garantías que se recogen en el recién aprobado Reglamento Europeo sobre la IA son eficaces.
POLA TANAM DAN KONTRIBUSI AGROFORESTRI BERBASIS KELAPA DI HALMAHERA UTARA
Authors: Lewerissa Ebedly
Published: December 2024

The coconut-based agroforestry system in North Halmahera has been developing for a long time, but in its development some people still plant coconuts in monoculture. The purpose of this study was to determine the planting patterns developed in North Halmahera Regency and to determine the contribution of coconut-based agroforestry in North Halmahera. The method used was purposive sampling to determine the location of the study, a questionnaire to obtain social data and the analysis tool to calculate the feasibility of agroforestry businesses was financial analysis (BCR, NPV and IRR). The results showed that coconut-based land ownership in North Halmahera Regency was dominated by coconut monoculture patterns with a percentage of 80.56%. The application of coconut-based agroforestry planting patterns in North Halmahera Regency is three planting patterns, namely monoculture coconut planting patterns, mixed coconut planting patterns with nutmeg and mixed coconut planting patterns with nutmeg mixed with food crops and horticultural crops. The contribution of coconut-based agroforestry in North Halmahera Regency with an IRR value for coconut monoculture planting patterns of 48%, a coconut planting pattern mixed with lime nutmeg with an IRR value of 77% and a coconut planting pattern mixed with nutmeg mixed with food crops and horticulture with an IRR value of 117%. Therefore, it is necessary to pay special attention to the relevant agencies for the development of agroforestry planting patterns based on coconut mixed with nutmeg mixed with food crops and horticulture in the future
AS PROPRIEDADE DOS NÚMEROS PRIMOS
Authors: Freire Nestor de Souza
Published: December 2024

In the 4th century BC, mathematicians (philosophers of the time) were already studying prime numbers. Aristotle, a Greek mathematician (384–322 BC), created the Aristotle Sieve, a property still used today to identify prime numbers. Euclid, a mathematician who lived in the 4th century BC, wrote that prime numbers are part of an infinite set (the set of prime numbers). Throughout history, several mathematicians have presented works that help in the identification of prime numbers. Those who demonstrated methods or properties that are successful in defining a given number that is prime, at any point on the numerical scale, wrote their expressions in symbols unknown to modern men, which is why such expressions fell into oblivion and were accepted as expressions that did not work in defining prime numbers. The most widely used method to define prime numbers even today is successive division, in which the divisors are prime numbers in sequence. Mathematician Christian Goldebach (1690 – 1764) presented his work entitled Goldebach's Conjecture, which proves that all even numbers  4 can be composed by the sum of two prime numbers. (Our emphasis). French mathematician Marin Mersenne (09/08/1558 – 09/01/1648) wrote that prime numbers would be the predecessors of a power of base two, (2n – 1). We proved that successors of a power of base two (2), for an even exponent n (2n + 1) and n  2, can be prime numbers. And predecessors of a power of base two (2), for an odd exponent n (2n – 1) and n > 2, can also be prime numbers.
LITERATURA NÃO ADAPTADA PARA ESTUDANTE SURDO: UMA DESVANTAGEM EDUCACIONAL AO PROCESSO DE CONHECIMENTO NO NÍVEL SUPERIOR
Authors: Santos Márcia Conceição , Vasconcelo Shirley Gielma Costa , Ribeiro Mílvio da Silva
Published: December 2024

The study addresses the academic exclusion of deaf students in higher education, highlighting the absence of literature adapted to the Brazilian Sign Language (Libras) as a significant barrier. This exclusion affects accessibility to knowledge, equal opportunities and causes psychosocial impacts, such as demotivation and isolation. The main objective is to investigate how the lack of adapted materials influences academic performance and propose strategies that promote inclusion. The methodology used was a qualitative bibliographic review, analyzing works and legislation on inclusive education in Brazil. The results show that the lack of accessible content harms the learning, autonomy and academic development of deaf students, while the lack of teaching training and effective policies worsens this scenario. The study concludes that investing in adapted materials and teacher training is essential to guarantee equal opportunities, promoting a more inclusive and fair educational environment, in line with current legislation.
CADEIA DE FORNECIMENTO E O PARADOXO ECONÔMICO DA TUTELA DO “CONSUMIDOR INTERMEDIÁRIO”
Authors: Ceccato Marco Aurélio
Published: December 2024

The article analyzes the supply chain under the Brazilian Consumer Law, addressing concepts such as solidarity between suppliers and the interdependence of contracts. It discusses the controversial jurisprudence of the Superior Court of Justice (STJ) on the “intermediary consumer” and the theory of “deep finalism”, criticized for its potential undue extension of the protection of the Consumer Protection Code (CDC) and its possible negative economic impacts, resulting in pass-through of costs for the final consumer. It defends a more restrictive interpretation, using article 29 of the CDC to protect effectively vulnerable companies, instead of expanding protection around a problematic concept such as “intermediary consumer”.
阵风锋的雷达识别和检测预警综述
Authors: 王 海霞
Published: December 2024

阵风锋作为一种重要的天气现象，对航空、农业和日常生活等领域具有显著影响。雷达技术在阵风锋的识别和检测预警中发挥着关键作用。本文综述了阵风锋的基本特征及其形成机制，重点探讨了雷达技术在阵风锋识别中的应用，包括多普勒雷达、相控阵雷达和微波雷达等不同类型雷达的优势与局限性。进一步分析了当前阵风锋识别的主要方法，如速度剖面分析、回波特征识别和机器学习算法的应用。文章还讨论了阵风锋检测预警系统的发展现状，介绍了国内外在预警算法和系统集成方面的研究进展。最后，指出了当前雷达识别阵风锋面临的挑战，并展望了未来的发展方向，包括多源数据融合、人工智能技术的深度应用以及预警系统的智能化升级。通过对相关研究的系统梳理，本文旨在为雷达技术在阵风锋识别与预警中的应用提供全面的参考，促进气象预警能力的提升。
激光测风雷达分析高原机场三类典型风切变特征
Authors: 华 志强
Published: December 2024

为更好保障高原机场风切变天气下的飞行安全。本文利用航空器报告数据进行统计，并利用激光雷达资料对西宁机场三类典型风切变案例的结构和演变进行分析。结果表明：西宁机场的风切变主要集中于4-7月，傍晚前后发生最多，对流型风切变占比高达61%。对流型前期低层风速突增，在周边形成风向辐合和多个小尺度涡旋，雷暴内部的强下沉气流在跑道附近形成发散的微下击暴流结构，后期与环境风形成风向切变。冷锋型有明显的风向切变，随冷锋自东向西影响机场，结构向后倾斜且向上抬升。动量下传型高层偏西大风向下传播时形成风向切变，呈反弓形结构，西侧有小涡旋和辐合切变，在跑道区域出现发散结构和辐散气流。航空器报告也很好的验证了三类典型的风切变过程。
Analysis Of The Influence Of Digital Technology On BPJS Employement Service During The Corona Virus Disease (COVID-19) Pandemi
Authors: Relista Gia
Published: December 2024

This study aims to find out about what is meant by public services, especially services at BPJS Employment, how is the BPJS Employment service system during the Covid-19 pandemic, what is the influence of digital technology on BPJS Employment services in Indonesia. The method used in this research is descriptive research where the data is described qualitatively. The research data is limited to public information data provided by Employment BPJS through the website, in particular the 2019 integrated annual report on aggressive growth for the continuous protection of Employment BPJS as well as news and event information. After the enactment of Large-Scale Social Restrictions (PSBB) caused by the Covid-19 pandemic, BPJS Ketenagakerjaan has innovated to change the services it has, one of which is by utilizing digital technology, namely providing services online. This is part of BPJS Ketenagakerjaan's efforts to continue to provide optimal public services during this pandemic
Comorbidités cardiovasculaire et bronchopneumopathie chronique obstructive au service de cardiologie CHU Ignace Deen
Authors:   Service de cardiologie CHU Ignace Deen, Samoura A , Toure D ,   Service de pneumologie CHU Ignace Deen, Barry IS ,   Service de cardiologie CHU Ignace Deen, Diallo TO ,   Service de cardiologie CHU Ignace Deen, Soumaoro M ,   Service de cardiologie CHU Ignace Deen, Samoura S ,   Service de cardiologie CH Sino-Guinéen, Balde MD ,   Service de cardiologie CHU Ignace Deen
Published: December 2024

La broncho-pneumopathie chronique obstructive (BPCO) est un problème de santé et demeure une cause importante de morbidité et de mortalité dans le monde surtout chez les patients ayant les comorbidités cardiovasculaires. Les comorbidités cardiovasculaires sont dominées par l’hypertension artérielle, l’insuffisance cardiaque, les troubles du rythme cardiaque, MTE, AVC et l’IDM.
L’Objectif général de cette étude était de décrire les comorbidités cardiovasculaires associées à la broncho-pneumopathie chronique obstructive au service de cardiologie de l’hôpital national Ignace Deen
Méthodologie : Il s’agissait d’une étude prospective de type descriptif allant du 1er Novembre 2019 au 30 Avril 2020, qui s’est déroulée au service de cardiologie de l’hôpital national Ignace Deen ; dont nous avons inclus tous les patients qui ont acceptés de participer à l’étude, hospitalisés dans le service pour une ou plusieurs comorbidités cardiovasculaires et ayant une BPCO confirmée par la spirométrie (VEMS / CVF <0,70 après bronchodilatateur).
Résultats : 50 patients ont répondu à nos critères d’inclusion, soit (13%). Nous avons noté une prédominance masculine (94%), soit un sex-ratio H/F =15,6. L’âge moyen était de 68 +/- 6,64 ans avec des extrêmes de 53-80 ans. L’hypertention artérielle était la comorbidité cardiovasculaire la plus représentée (76%) suivie de l’insuffisance cardiaque (74%).
Conclusion : La prise en compte des comorbidités cardiovasculaires est essentielle dans le suivi des BPCO dans un cadre pluridisciplinaire, car elles sont considérées comme les plus fréquentes pour cette pathologie progressive et handicapante cardiovasculaire chez les patients BPCO.
Mots-clés : BPCO ; comorbidités cardiovasculaires ; cardiologie Ignace Deen.
Prévalence et déterminants du stress chez le personnel des urgences d'un hôpital à Ségou, Mali, en 2023
Authors:   Service de médecine légale/travail de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Diarra I , Bagayoko TB ,   Service de médecine légale/travail de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Sylla CT ,   Service d’administration de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Koné M ,   Société malienne de santé et sécurité au travail (SOMASST), Haidara AW ,   Service d’Otorhinolaryngologie (ORL) de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Dembélé MF ,   Service de chirurgie générale de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Beydari BH ,   Service de pédiatrie de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Sanogo S ,   Service d’administration de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Ballo Y ,   Service d’administration de l’Hôpital Nianankoro FOMBA de Ségou (Mali), Bah A ,   Service de pédiatrie de l’Hôpital Nianankoro FOMBA de Ségou (Mali)
Published: December 2024

On parle de stress au travail quand une personne ressent un déséquilibre entre ce qu’on lui demande de faire dans le cadre professionnel et les ressources dont elle dispose pour y répondre. Les situations stressantes qui s’installent dans la durée ont toujours un coût pour la santé des individus qui les subissent.
Méthodologie : il s’agissait d’une étude transversale et descriptive sur la prévalence et facteurs associés au stress parmi le personnel du service d’accueil des urgences d’un hôpital à Ségou, au Mali. Elle s’est déroulée d’avril à juin 2023 (3 mois). Les données ont été collectées à l’aide d’un questionnaire individuel (guide d’entretien) et du questionnaire de Karasek.
L’objectif de l’étude était de : déterminer la prévalence du stress et les facteurs qui y sont associés.
Résultats : nous avons enquêté 32 travailleurs, soit 94% de l’effectif. Ils étaient mariés (68.75%), majoritairement des femmes (86.36%) avec un âge moyen de 34 ± 7 ans. Ils étaient composés des techniciens de santé (43.75 %), des médecins (21.88 %), des infirmiers d’état (18.75%) et des aides-soignants (15.63%) avec des statuts : stagiaires (28.12%), fonctionnaires en activité (25 %), contractuels selon le régime du code de travail (25%) et prestataires de service (contrat journalier de garde) avec 21.88%. La prévalence du stress (Job strain) était 87.50%. Les facteurs associés au stress dans notre étude étaient : Le nombre de personnes à charge compris entre 0 et 5 et de plus de 10 (p= 0.003), le travail dans l’unité de soins (p= 0.008), l’adoption des postures contraignantes (p=0.043) et l’envie de changer de service (p=0.015).
Conclusion : en milieu hospitalier, le stress fait partie du quotidien du personnel de soins. Vu l’importance du thème et des résultats obtenus, pour la suite de notre étude, nous envisageons l’étendre à l’ensemble des services de l’Hôpital, pour une meilleure appréciation du phénomène.
Mots-clés : stress, facteurs associés, Hôpital- Ségou.
Violences physiques en milieu professionnel : exemple des travailleurs de SAGAM sécurité au Sénégal
Authors:   Service de Médecine du travail, FMPO/UCAD, Sénégal, Diédhiou BB , Diop SD ,   Service de Médecine du travail, FMPO/UCAD, Sénégal, Diatta AER ,   Service de Médecine du travail, FMPO/UCAD, Sénégal, Touré H ,   Faculté des Sciences Techniques et de Santé de Conakry, République de Guinée, Foba I ,   Service médical Bramali, Bamako, Mali, Ndiaye MB ,   Service de Psychiatrie, HMO, Dakar, Sénégal, Ndiaye M ,   Service de Médecine du travail, FMPO/UCAD, Sénégal
Published: December 2024

Introduction : Le métier d’agent de sécurité constitue un métier à haut risque de violences. L’objectif de cette étude était d’évaluer la violence physique parmi les agents de SAGAM Sécurité au Sénégal.
Méthodologie : il s’agissait d’une étude transversale, descriptive et analytique, réalisée du 20 février 2023 au 12 mai 2023. Le personnel opérationnel ayant accepté de participer à l’enquête a été inclus. Les résultats ont été obtenus à l’aide du logiciel Spss 2023.
Résultats : Cent vingt-cinq travailleurs ont été inclus, constitués essentiellement d’hommes (94,4%). Dans l’échantillon, 92% des travailleurs étaient des agents de sécurité. L’âge moyen était de 42,8 ans. Les enquêtés avaient un niveau d’étude secondaire dans 75,4% des cas. L’ancienneté moyenne dans la profession était de 17 ans. Parmi les enquêtés, 37,6% avaient au moins un antécédent de violence physique au travail et 62,9% des actes de violence étaient survenus entre 20 heures et 8 heures du matin. La bousculade était le type de violence le plus répertorié (27,7%). La majorité des agressions était survenue sur le lieu du travail (51,9%). Ces violences physiques avaient occasionné des blessures (44,2%) et des traumatismes psychologiques (9,3%). Le vol était la principale source de la violence (65,2%). La catégorie professionnelle et le type de poste de travail occupé avaient un lien significatif avec la violence physique (p<0,05).
Conclusion : La violence physique est une réalité chez les agents chargés de la sécurité au Sénégal. Cette étude prouve la nécessité de renforcer la sécurité et l’organisation de leur travail.
Mots-clés : SAGAM, violence, impacts, prévention, Sénégal.
Profil spermiologique des patients suivis pour infertilité à l’hôpital HJ de Kinshasa
Authors:   Université de Kinshasa, Congo, Esika MJP , Loposso NM ,   Université de Kinshasa, Congo, Punga-Maole AML ,   Université de Kinshasa, Congo, Nzengu LF ,   Université de Kinshasa, Congo, Mboloko EJ ,   Université de Kinshasa, Congo, Bilond KD ,   Université de Kinshasa, Congo, Mafuta TA ,   Université de Kinshasa, Congo, Mbey MP ,   Université de Kinshasa, Congo, Diangienda KP ,   Université de Kinshasa, Congo, Moningo MD ,   Université de Kinshasa, Congo
Published: December 2024

Contexte : L’infertilité constitue un réel problème de santé publique dans le monde. L’implication de l’homme dans l’infertilité du couple a été longtemps méconnue en Afrique. Actuellement, la demande de prise en charge de l’infertilité devient importante, nécessitant une meilleure connaissance du profil de l’homme infertile. L’Objectif de cette étude était de décrire le profil spermiologique de l’homme infertile à Kinshasa.
Méthodologie : Il s´agit d´une étude documentaire descriptive (2019 – 2023) sur 148 patients qui ont tous réalisé un spermogramme au laboratoire de l’hôpital HJ. Les résultats du spermogramme obtenus ont été classés selon les critères définis par l´OMS version 2021. Le test de spearman a été utilisé pour déterminer les corrélations entre les variables avec un seuil de signification de 5%.
Résultats : L’âge médian était de 38 ± 14 ans (19 à 65 ans). La tranche d’âge la plus représentée était celle de la troisième décade (46%). Les anomalies du spermogramme étaient observées chez 73 patients (49,3 %) dont 20, 9% d’oligoasthénozoospermie, 12,8 % d’oligozoospermie, 10,8% d’azoospermie et 4,7% d’asthénozoospermie. La présence d’agglutination des spermatozoïdes était observée chez 112 patients (75,7%). Nous avons constaté une corrélation significative négative entre l’âge et le volume du sperme, et entre l’âge et motilité des spermatozoïdes, avec une p-value respectivement de 0,018 et de 0,011.
Conclusion : Les anomalies cytologiques du sperme sont très variées. L’âge se présente comme un facteur influençant négativement le volume du sperme et la motilité des spermatozoïdes. L’agglutination des spermatozoïdes est présente chez la majorité de patients. Ainsi, une étude plus approfondie à la recherche des anticorps anti-spermatozoïde et de ses déterminants chez l’homme infertile congolais s’avère nécessaire.
Mots-clés : Profil spermiologique, infertilité.
Analyse des facteurs associés aux infections du site opératoire à Kisangani (Expérience de l’hôpital général de référence Makiso-Kisangani)
Authors:   Institut Supérieur des Techniques Médicales de YANGAMBI (ISTM – YBI), Bafeno Lyande L , Basandja E ,   Université de KISANGANI (UNIKIS), Tagoto A ,   Université de KISANGANI (UNIKIS), Luka A G ,   Université de KISANGANI (UNIKIS), Lobwa Bosongo S ,   Université de YABAONDO, Pami L ,   Pavillon Militaire 3ème Zone de défense, Yanyongo T T ,   Université de KISANGANI (UNIKIS), Uwonda JM ,   Université de KISANGANI (UNIKIS), Lokinda F ,   Institut Facultaire Agronomique de YANGAMBI (IFA YANGAMBI), Yaaya Liagologa V ,   Université de KISANGANI (UNIKIS), Panda Lokongo Kitronza J ,   Université de KISANGANI (UNIKIS)
Published: December 2024

L’infection du site opératoire est une infection associée aux soins fréquente dans les hôpitaux à travers le monde, surtout dans le pays à faible revenu, elle constitue un problème majeur de santé publique.
L’objectif de ce travail était de déterminer la fréquence des infections post-opératoire et les facteurs associés.
Méthodologie : Il s’agit d’une étude transversale analytique avec collecte rétrospective des données qui avait porté sur l’ensemble des patients opérés à l’Hôpital Général de Référence MAKISO-KISANGANI durant la période allant du 1er Janvier 2021 au 31 Décembre 2022.
Les données étaient collectées par la technique de revue documentaire et l’observation des mesures de précautions universelles en milieu de soins. L’analyse des facteurs associés aux infections post opératoires était faite à l’aide de Test Chi carré et la régression logistique pas à pas ascendante à 5%.
Résultats : la prévalence des infections du site opératoire était de 31%. L’analyse des facteurs associés avait montré que l’absence de comorbidité (OR=0,19 : IC95 0,10-0,37), le rasage le même jour (OR=0,36 ; IC95 : 0,22-0,62), le séjour pré opératoire inférieur à 48 heures (OR=0,11 ; IC95 : 0,06-0,21) et les interventions chirurgicales programmées (OR=0,28 ; IC95 : 0,17-0,46) protégeaient contre les infections du site opératoire (OR<1). Par contre, le sexe féminin (OR=2,5 ; IC95 : 2,75-7,87) et l’absence de bain avant l’intervention (OR=4 ; IC95 : 2.75-7.87), durée d’intervention au-delà de 2 heures (OR=4 ; IC95 : 0.23-0.65) et la pose de drain (OR=8 ; IC95 : 3.23-20.77), étaient des facteurs de risque.
Conclusion : Les infections de sites opératoires sont fréquentes à l’HGR Makiso Kisangani, les bonnes pratiques pré interventionnelles assuraient la protection et le renforcement des mesures d’hygiène sont recommandées pour y faire face.
L’accent doit être mis sur sa prévention en appliquant des mesures sur ces facteurs de risque.
Mots-clés : infections site opératoires, facteurs de risques, Kisangani.
Design and Optimization of Reconfigurable Intelligent Surfaces Structures
Authors:   Mohdfe Salleh,, YASEEEN Yasmeen
Published: December 2024

This research investigates the design and optimization of reconfigurable intelligent surfaces (RIS) structures to enhance simultaneous wireless information and power transfer (SWIPT) in cooperative relay networks. The integration of RIS technology with SWIPT offers promising opportunities to improve the energy efficiency and spectral efficiency of wireless communication systems. In this study, we propose novel RIS deployment strategies and optimization algorithms to maximize the performance of SWIPT-enabled cooperative relay networks. First, we analyze the fundamental principles of RIS-assisted SWIPT and cooperative relay networks, considering the unique characteristics and challenges of each component. We then formulate optimization problems to jointly optimize the placement of RIS elements, relay selection, transmit power allocation, and RIS phase configuration to achieve the desired trade-off between communication reliability, energy efficiency, and spectral efficiency. Furthermore, we develop efficient algorithms for channel estimation, feedback, and coordination among RIS, relays, and destination nodes to adapt to dynamic channel conditions and user requirements. We also investigate the impact of RIS deployment on the energy harvesting performance of SWIPT-enabled relay nodes, considering factors such as RIS reflection coefficients, relay-RIS distance, and incident signal power distribution. Moreover, we address security and privacy considerations in RIS-assisted SWIPT, including potential vulnerabilities, authentication mechanisms, and privacy-preserving communication techniques. Finally, we validate the proposed design and optimization techniques through comprehensive simulations and real-world experiments, considering practical constraints such as hardware implementation, energy harvesting efficiency, and deployment scenarios. Overall, this research contributes to advancing the understanding and practical implementation of RIS technology for SWIPT in cooperative relay networks, offering insights into the design, optimization, and performance evaluation of next-generation wireless communication systems.
Penggunaan Alat Bantu Pembelajaran untuk Meningkatkan Hasil Belajar Lompat Jauh Gaya Jongkok pada Peserta Didik Kelas V SDN Ngadirejo 1 Kota Kediri Tahun Pelajaran 2024/2025
Authors: Muhammad Alfian Lucky Jauharies  , Rido Sejati  , Sigit Prastyo  , Faishal Dhedy Ramdhani  , Ilham Maulana Riszxi  , Wasilul Anwar
Published: December 2024

The purpose of this research was to improve the learning outcomes of the squat style long jump in class V students of SDN Ngadirejo 1 Kediri. This research is a classroom action research (PTK). This study was conducted in two cycles, with each cycle consisting of two meetings. The subjects of the study were 31 class V students of SDN Ngadirejo 1 Kediri consisting of 14 male students and 17 female students. Data sources came from teachers, students and researchers. Data collection techniques were through observation and documentation or archives. Data validity used data triangulation techniques. Data analysis used qualitative descriptive techniques using percentage techniques to see the tendencies that occurred in learning activities. The results of the data analysis can be presented as follows: the learning outcomes of students' squat style long jump in Cycle I from 31 students reached 51.61% or as many as 16 students had entered the completion criteria and in Cycle II it increased to 83.87% or as many as 26 students while 5 other students had not completed with a KKM score of 75. The results of the data analysis above can be concluded that the use of learning aids can improve the learning outcomes of squat style long jump in class V students of SDN Ngadirejo 1 Kediri.