bluuebunny/crossref_metadata_2025 huggingface dataset:
GACNet: Defect Detection with Graph Attention Mechanism Convolutional Network Model
Authors: Guo Yilong , Yao Yiming , Jie Luyang
Published: March 2024

Convolutional Neural Networks (CNNs) are classic models for image classification. In modern industrial and manufacturing fields, automated defect detection and classification often rely on CNNs and their variant networks. However, due to the diversity and complexity of defects, traditional image processing methods often struggle to perform this task effectively. Graph Neural Networks (GNN), as effective tools for handling graph data, can capture relationships and local structures among nodes in a graph. This is valuable for describing the distribution and interconnections of defects in images. This paper introduces a deep learning framework that combines the advantages of both CNNs and GNNs, along with a method for transforming 2D images into graph data. In defect classification tasks, this framework outperforms ResNet-50 with pre-trained weights, achieving 4.07% higher precision.
Research on the Principles and Strategies of Spatial Design of Composite Bookstores
Authors: Gu Xiaotong
Published: March 2024

With the progress of society and the development of science and technology, traditional bookstores are facing great challenges. In order to survive in the fierce market competition, many bookstores begin to transform and upgrade to become composite bookstores. This study aims to explore the basic principles and methods of spatial design of composite bookstores, and provide guidance for the spatial design of bookstores. In order to solve the problems of new physical bookstores in terms of spatial organisation, functional configuration, environmental design and business concepts, we propose the design principles and design strategies of composite bookstore space from the perspective of spatial design through research and excellent case studies, aiming to build a comfortable and rich composite spiritual and cultural place for readers.
SPLConv: Channel-Separated Convolution Using Large Convolution Kernels
Authors: Yao Yiming , Jie Luyang , Guo Yilong , Liu Yongkang
Published: March 2024

In modern society, chips play a crucial role in various aspects of everyday life. Nevertheless, the diverse chip manufacturing processes can introduce defects, making the detection of faulty chips imperative. Convolutional neural networks (CNNs) are extensively employed in computer vision due to their ability to deliver high-performance results. However, this comes at the expense of significant computational resources. Current research focuses on employing pruning or quantization techniques to minimize the size of model parameters and investigate the development of lightweight models. This paper proposes a large depth-wise convolutional module called split-based large convolutional (SPLConv), which is devised and optimized from the perspective of split-based convolutional operations (SPConv). SPLConv not only disregards redundant features in the convolutional layer but also enhances spatial information capture, thereby mitigating excessive computational overhead. Experiment demonstrate that SPLConv effectively reduces complexity and computational cost while delivering commendable performance.
Exploration of Green Development in Ecological Irrigation Areas
Authors: Zhang Xinfeng , Luo Musen , Jiang Ran
Published: March 2024

The concept of green development is an important way to effectively solve the development challenges of ecological irrigation areas. In the context of rural revitalization strategy, based on the concept of green development, this paper explores the connotation of green development in ecological irrigation areas, analyzes the difficulties in the development of ecological irrigation areas from the perspectives of resource utilization, ecological environment, policy management, etc., proposes the development theory of ecological irrigation areas, and explores the green development paths of agricultural progress and industrial integration, ecological restoration and environmental improvement, resource protection and efficient utilization, and scientific management in ecological irrigation areas, and provide reference for achieving green and sustainable development in irrigation areas.
The Application of Digital Twin Technology in Maritime Vessel Safety Regulation
Authors: Liang Hongguang , Yang Zhuoyi
Published: March 2024

The potential for the development of digital twin technology is enormous, gradually finding applications in the field of maritime vessel safety regulation. In response to the current issue of poor coordination between physical information and simulation model information during ship navigation, a design proposal combining digital twin technology with maritime safety regulation is put forward. The application of digital twin technology in the field of maritime vessel safety regulation is analyzed, and an architecture for a ship navigation environment monitoring system based on digital twin is constructed. The operational mechanism and key functional components of this system are demonstrated. A digital twin system for the ship navigation environment is built using Unity 3D and C# programming. Finally, the feasibility of applying digital twin technology in the field of maritime vessel safety regulation is verified through experiments.
Low-cost micron-sized silicon/carbon anode prepared by a facile ball-milling method for Li-ion batteries
Authors: Lin Yueqiang , Qi Bin , Li Zhiyuan , Zhang Su , Wei Tong , Fan Zhuangjun
Published: March 2024

Commercially, Si nanoparticles (nano Si) are blended with graphite to construct high-capacity Si/C anodes. However, this strategy falls short because of the high cost of nano Si, serious pollution due to the use of organic solvent, and weak physical-electrical connection between graphite and Si. Herein, using low-cost micron-sized Si (μSi) and graphite as the raw materials, we proposed a facial ball-milling method to construct high-performance Si/C anode (μSi/C@CH) in which milled Si particles are protected both by graphite matrix and homogeneous chitosan-derived carbon layer. It is shown that the N and O atoms not only tend to coordinate with Li+, generating uniformly-distributed Li+ transport channels, but also improve the electrical conductivity of the anode materials. As a result, μSi/C@CH shows high cycling stability (376.7 mAh g-1 at 0.5 A g-1 after 500 cycles) and good rate capability of 120.2 mAh g-1 at 5 A g-1. This dual protection strategy facilitates the practical application of Si/C materials in high-energy density Li ion batteries (LIBs).
Building Public Open Space Design and Management Strategy in Urban Waterfront Areas—A Case Study of New York Water Street POPS
Authors: Chen Xinyi , Shi Ying
Published: March 2024

The construction of building public open space in urban waterfront areas is one of the important issues for future development. Based on the study of the development history of the private public space (POPS) design guidance and control of New York City's Water Street, we analyze the identify approval and incentive zoning programme, design guidelines and quantitative standards, and post-build operation and supervision of POPS. Analyzing the guidance and control strategies of the design guidance and control system in different periods of time and in different social contexts. Combined with China's waterfront design regulations and public open space guidelines, the article propose a framework for waterfront public open space design and control strategies that are suitable for China.
The application of data encryption technology in computer network system
Authors: Liu Hongyi
Published: March 2024

Network security as the focus of the application of computer technology, in the construction and development of modern society, in the face of the rapid development of Internet technology, worldwide network communication and network trade, how to effectively protect the security of network data and information, to solve the security problem of network system, is the main issue discussed by the academic circle. As an important basis for ensuring computer information security, data encryption technology plays an important role in effectively improving network security construction. Therefore, on the basis of understanding the concept of data encryption technology, according to the operation requirements of computer network system in the new era, this paper mainly explores the application of data encryption technology in computer network system to clarify the main direction of rapid development of network technology in the future.
Differentiation Potential Analysis of Bone Marrow Mesenchymal Stem Cells from Guizhou Miniature Pigs
Authors: Li Qian , Liang Zengcai , Lu Taofeng
Published: March 2024

In this study, different growth characteristics of hematopoietic stem cells and bone marrow mesenchymal stem cells were used to isolate and culture BMSCs by whole bone marrow adhesion method, and RT-PCR was used to detect cell surface markers CD29, CD31, CD34, CD44, CD71, CD73, CD90. The differentiation of osteocytes into adipocytes and osteoblasts was induced in vitro, and the differentiation ability was observed by staining with oil red O and rubinin. To investigate the isolation and culture methods of BMSCs from Guizhou miniature pigs (Sussa lvanius) in vitro, and to study their biological characteristics and potential for multi-differentiation. The results showed that a small number of adherent cells could be seen in the primary BMSCs cultured in vitro within 48 hours, and the confluent cells reached 90% in 5~6 days. The cell growth state was good, and the shape was spindle and polygonal. RT-PCR was used to detect the positive expression of CD29, CD44, CD71, CD73 and CD90 on the cell surface, and the negative expression of CD31 and CD34. Oil red O staining showed the formation of lipid droplets in the cells, and alizarine red staining showed calcium nodules in the cells, indicating that the cells isolated and cultured in this experiment had the ability of multidirection differentiation. It is consistent with the characteristics of BMSCs. The growth of BMSCs cultured in vitro was stable, and the expanded BMSCs had multidirectional differentiation potential, which was an ideal seed cell for tissue engineering.
The Effects of Second-hand Smoke on Liver Cancer
Authors: Zhang Bowen , Mei Shiqi , Ti Haowei
Published: March 2024

Secondhand tobacco smoke contains at least 69 carcinogens, such as nitrosamines, hydrocarbons, tar, and vinyl chloride. The liver is the main metabolic organ for these products. When the human body is exposed to these carcinogens for a long time, the carcinogens will cause "mutations" in the genes in the body and gradually accumulate, causing the cells to be unable to "function" normally, eventually leading to the occurrence of malignant tumors.Harmful substances such as nicotine in tobacco can activate cytokines and intermediate products of fiber formation, which accelerate the process of liver fibrosis and hinder the recovery of liver function in patients with liver disease. The condition will worsen with the increase in daily smoking, promoting the occurrence of liver cancer.
Optimization Strategy of Credit Scoring System based on Support Vector Machine
Authors: Li Xinyi
Published: March 2024

This article proposes a novel optimization strategy for credit scoring systems that exploits the capabilities of SVM. Focusing on the importance of personal credit scoring in today's credit dynamics, the article explores SVM's versatility in various domains through a literature review. The theoretical background underscores the unique approach and computational efficiency of SVM. The optimization strategy encompasses four critical aspects: debt solvency, earning potential, operational prowess, and growth capability using metrics such as asset-liability ratios. Experimental validation with credit card datasets from Australia and Germany illustrates the nuanced relationship between different K-values and performance metrics, and demonstrates the adaptability of SVM in improving credit scoring. In short, the article presents an original, comprehensive approach to credit risk management that integrates theoretical foundations, literature findings, and empirical experiments to improve the accuracy of credit scoring in the dynamic economic landscaper.
Analysis and Evaluation of Species Invasion
Authors: Chen Yihan , Du Tianqing , Zhang Qi , Zhang Ning
Published: March 2024

Invasive species, like dandelions, threaten biodiversity and bring economic and ecological risks. It is important to evaluate whether they are beneficial and their interactions with local species. This article stimulates the occurrence of invasion, evaluates the influencing factors of three species, and finally provides their invasive ranking. We used the Vensim model to dynamically simulate the intrusion process and supplemented it with an Agent Based Model (ABS). Under all other conditions, we found that for every 10% increase in birth rate, the number of dandelions increases by nearly 20%. We construct an Analytical Hierarchy Process (AHP) model to calculate the impact factor for different species. Our models have passed sensitivity tests. The model deepens our understanding of the dynamic process of species invasion and provides a theoretical framework for the identification and control of invasive species. In the future we will improve the models by collecting more comprehensive meteorological data to demonstrate the impact of seasons on seeding processes and try to displace number of Google search results to surveys on ecology experts to promote the scientific basis of our impact factor.
The risk of dandelion invasion
Authors: Zhang Jieyi , Liao Yicui , Ren Zhiyuan
Published: March 2024

Dandelion originated in the Mediterranean coastal region, under suitable conditions, its seeds can spread and spread with the wind, and there are a large number of seeds. This article uses the WINDISPER-L model to analyze the propagation distance of seeds under different settling rates, settling heights, and wind speeds. And it was considered that the number of seeds and inflorescences may vary due to random factors such as climate during different growth cycles. After four growth cycles, most of the dandelion falls about 30 meters away from its mother body and grows and reproduces normally. Subsequently, when establishing a risk assessment system for invasive species, three aspects were considered: the characteristics of the species themselves, the natural environment, and human activities. The Analytic Hierarchy Process (AHP) was used to assign weights to indicators at each level, and ultimately all indicators at all levels passed the consistency test. And use a risk assessment system to calculate the potential risks that may arise from the invasion of dandelion, Canadian Solidago, and Ambrosia trifida. This can provide some inspiration and reference for corresponding managers in evaluating whether a species is an invasive species.
Research on the Spatial Design of Commercial Complexes under the Demand of Generation Z --Taking Qiaofu Fangcaodi as an Example
Authors: Cheng Yanan
Published: March 2024

Under the background of the era of rapid development of the Internet, people's lives are shifted from offline to online, and from entity to virtual, commercial complexes, as the center of people's daily life consumption and home ownership, are facing various dilemmas and challenges, and how to develop the offline physical business is a major problem faced by the commercial complexes.As the main body of the young nowadays, Generation Z needs to be analyzed and summarized in the commercial space and analyzed in two aspects, namely, cultural cognition and experiential socialization. Taking Qiaofu Fangcaodi as an example, through on-site research, we analyze the current situation of the activities of Generation Z in commercial space, summarize the key needs of Generation Z in commercial space, and put forward targeted spatial design strategies to provide new ideas for the upgrading and design of commercial space in the future.
Firing Accuracy in Rotor Dynamics Prediction of Unbalanced Mass and Bearing Clearance
Authors: Xu Jian , Yang Zhen , Liu Wanchuan
Published: March 2024

The XYZ center of gravity of the barrel part of the M134 Gatling gun and the components composed of bullets was calculated from the five types of clearances between the bearings without clearance to the bearings with clearance. According to the calculation of five clearances, the angle deviation is about 11.50, and based on the target of 3000m, the sideflight is about 600 meters. From the perspective of Gatling weapons, it has been officially determined that transfer weapons must primarily rely on surface killing.
Research on Flare Burner for Venting in Gas Transmission Station
Authors: Dong Xiangmin , Zhai Nanxi , Liu Xuan , Zhang Qin , Li Weihao
Published: March 2024

With the widespread application of natural gas, the venting of remaining natural gas is an issue that cannot be ignored. Direct venting causes serious environmental pollution, so thermal venting, also known as combustion venting, has become an important way to solve environmental pollution problems. This simulation first established two different types of burners, cluster and array, to quantitatively analyze the flame combustion characteristics. It simulated the distribution patterns of velocity, temperature, and key component concentrations of the two burners under the same number of holes and fuel flow rate. The research results indicate that due to the existence of oblique jet flow in the converging and array types, a reflux zone is formed at the outlet of the diffuser, and natural gas and air are mixed more thoroughly, resulting in a more stable flame. By comparing the burnout rate and combustion failure rate of the two types of burners, it was found that the convergent flame height and residual natural gas content during combustion were the lowest, resulting in better combustion efficiency. On this basis, while ensuring the same flow rate, the number of converging combustion holes was increased, the model parameters were improved, and it was found that the flame height was further reduced. At the same time, while maintaining the combustion removal rate, the burnout rate was improved. The development of the above-mentioned flare burner is of great significance in improving combustion efficiency, reducing flame height, and reducing environmental pollution caused by venting.
Research on Comprehensive Evaluation Model of Regional Power Grid Construction Cost Based on Combined Weight
Authors: Li Weiwei , Huo Huijuan , Xu Dan , Ye Yingjin
Published: March 2024

With the introduction of the "carbon peak, carbon neutrality" action plan, it has become an inevitable trend to invest in promoting supply-side structural adjustment and demand-side response to achieve bilateral development. Therefore, the construction expansion and construction cost assessment of key areas of power grid in the future are the focus of power enterprises. In this paper, a comprehensive evaluation model of regional power grid construction cost suitable for various environments is proposed. The ANP-CRITIC method, which combines the analytic hierarchy process with the CRITIC objective evaluation method, is used to determine the subjective and objective weights of the indicators. The comprehensive evaluation results are obtained by calculating the combined weights based on Euclidean distance. In terms of model verification, based on PEST theory, this paper constructs a regional power grid construction cost index system from 4 levels: political environment, economic environment, social environment and technical environment. Through the evaluation and analysis of regional examples, the rationality of the model is verified, and the lowest expected construction cost area is selected to assist enterprise decision-making and ensure the effective realization of power grid construction benefits.
La practica de los hábitos de estudio y la motivación de los estudiantes de Educación Básica de la escuela Carchi Imbabura
Authors: Rivas-Proaños Ghislaine Dolores , Roman-Cao Eldis
Published: March 2024

El objetivo fue determinar la práctica de los hábitos de estudio y la motivación que se genera en el proceso enseñanza aprendizaje al aplicar metodologías activas con estudiantes de la escuela Carchi Imbabura de la parroquia Picoazá, con los docentes de la institución educativa que se complementa con el acompañamiento del padre de familia; además como estas prácticas motivan a los estudiantes para poder obtener un mejor rendimiento académico en el aula de clase, para este proceso de investigación se aplicó una guía observacional de como el docente desarrolla actividades dinámicas que propicien la motivación en la realización de las tareas. En este estudio se contó con la participación de los 23 estudiantes de 2do año básica de ambos sexos, cuyas edades están comprendidas entre 6 a 7 años. Los resultados adquiridos reflejan que en un 65% los alumnos tienen poca organización en la realización de tareas, además de la poca concentración y atención en las clases, y poca participación de los padres de familia en proceso de aprendizaje en casa y la ausencia de técnicas que ayuden a mejorar las calificaciones, el 35% restante de los alumnos se puede apreciar de que cuenta con un practica de hábitos de estudio que propicia el aprendizaje debido a que cuenta con la ayuda y organización de los padres de familia.
La motivación y el rendimiento académico de los niños y niñas de educación general básica de la Unidad Educativa “Apóstol Santiago”, Guayaquil.
Authors: García-Zapata Janeth Del Rocío , Zapata Figueroa Sara Elizabeth , Zuñiga-Delgado Mireya Stefania
Published: March 2024

El presente trabajo de investigación tiene como nombre “La motivación y el rendimiento académico de los niños y niñas de educación general básica de la Unidad Educativa “Apóstol Santiago”.

 

La motivación y el rendimiento escolar están relacionados estrechamente, puesto que ambos inciden significativamente en el desempeño académico de los estudiantes. En el contexto del ámbito escolar no es ajena a la motivación, la cual puede afectar la actitud de un estudiante hacia el aprendizaje, su compromiso con las tareas y su persistencia ante los desafíos propios de la edad escolar.

 

El Marco Teórico está conformado por múltiples síntesis bibliográficas de varios autores que están centradas en el desarrollo conceptual de variables independientes:

 

La motivación escolar y sus categorías básicas: técnica, estratégica y educativa.

El rendimiento académico: formación integral y aprendizaje educativo.

 

El cultivar la motivación es un compromiso de todos los actores educativos, donde se puede establecer un entorno propicio para el aprendizaje, donde cada uno esté comprometidos, interesados y dispuestos a alcanzar su máximo rendimiento académico.

 

En consideración de las variables anteriormente nombradas, planteamos la hipótesis de que "La motivación del estudiante afecta su rendimiento académico" y, para llegar a la comprobación de esta hipótesis, se llevó a cabo un sondeo a 7 docentes y 65 estudiantes de educación general básica de la Unidad Educativa “Apóstol Santiago”.

 

 La metodología que se llevó a cabo fue desarrollada utilizando una recolección de datos mediante una encuesta deductiva e instrumental. Posteriormente pudimos sacar la siguiente conclusión:  En ocasiones se dificulta implementar la motivación en el aula por falta de conocimiento.
Vitamina D y su relación con la diabetes mellitus tipo 2
Authors: Merchán-Villafuerte Karina Maricela , Suárez-Chiquito Guillermo Jesús , Suárez-Ávila Leisther Luivin
Published: March 2024

Introducción: La vitamina D es una sustancia liposoluble con múltiples funciones en el organismo que pueden ir más allá del metabolismo del calcio. Varios estudios han evidenciado el papel que pueden desempeñar los niveles o concentraciones séricas de la vitamina D en el desarrollo y prevención de diversas afecciones y enfermedades, en particular la diabetes tipo 2. Objeto de estudio: Analizar la influencia de la vitamina D en la sensibilidad a la insulina, desarrollo y progresión de la diabetes mellitus tipo 2. Metodología: Fue de diseño documental y el tipo de estudio es explicativo y bibliográfico. Resultados: Se revela que la vitamina D desempeña un papel tanto en la resistencia como en la secreción a la insulina y la función de las células beta pancreáticas, factores clave en la patogénesis de la diabetes tipo 2. Conclusión: Se identificaron varios mecanismos biológicos de la vitamina D que podrían influir en la fisiopatología de la diabetes tipo 2, tales como la expresión de sus propios receptores, la acción antiinflamatoria, el mantenimiento de la función mitocondrial y el control del estrés oxidativo. La suplementación con vitamina D podría tener un enfoque prometedor en la prevención y el tratamiento en pacientes que padecen esta enfermedad.
Biomarcadores y diagnóstico temprano de enfermedades autoinmunes en la infancia: avances y desafíos
Authors: Merchán-Villafuerte Karina Maricela , Perez-Gonzalez Genessis Tatiana , Velez-Moreira Genessis Lisbeth , Vera-Bailón Scarleth Yerena
Published: March 2024

El padecimiento autoinmunitario son afecciones en el cual el sistema inmune del cuerpo ataca por confusión a sus tejidos idénticos, pensando que son sustancias extrañas o invasores. Este tema de investigación tiene como objetivos determinar la prevalencia de casos de enfermedades autoinmunes más comunes en niños, identificar biomarcadores actuales utilizados en el diagnóstico de enfermedades autoinmunes en la infancia evaluando su eficacia y limitaciones en la práctica y analizar los desafíos actuales asociados con el diagnóstico temprano de enfermedades autoinmunes de la infancia. El presente estudio fue realizado en base a un diseño documental tipo descriptivo, mediante la búsqueda de artículos en bases de datos como Pubmed, Elsevier, Google académico entre otros. Entre los resultados se obtuvo que varios países tienen una población de estudio elevada y los casos de enfermedades autoinmunes son bajos, por lo que da un total de 5% de prevalencia en enfermedades autoinmunes en niños. Aunque se han logrado avances significativos en la identificación de biomarcadores para el diagnóstico temprano de enfermedades autoinmunes en la infancia, existen desafíos continuos que deben abordarse mediante investigaciones adicionales y colaboración interdisciplinaria.
MODIFICAÇÕES NO ESTILO DE VIDA DURANTE A PANDEMIA DE COVID-19 E CONHECIMENTO DA DOENÇA
Authors: Zutin Tereza Lais Menegucci , Carli Flávia Vilas Boas Ortiz , Marconato Mara Silvia Foratto , De Arruda Camila Maria , Chagas Eduardo Federighi Baisi
Published: March 2024

O objetivo foi analisar as mudanças de comportamento na alimentação e atividade física, como o conhecimento da doença (COVID-19) e a adoção de medidas de prevenção. A amostra foi constituída de 173 adultos de ambos os sexos que fazem uso o terminal rodoviário. Os dados da pesquisa foram obtidos por meio de questionário. Foi observado que 94,8% amostra tem conhecimento sobre a doença, porém 27,7% não tem certeza sobre as formas de contaminação e transmissão. Considerando como medidas de proteção individual, o distanciamento social, o uso de máscara, lavagem das mãos, uso do álcool gel e retirada as roupas/ calçados no retorno da rua, foi observado que apenas 36,4% tem adotado as cinco medidas. Alterações no regime de trabalho foram observadas em 34,1% da amostra e 79,2% apresentaram redução na rotina de sair de casa. Redução na quantidade e frequência de exercício físico foi verificada em 38,2% da amostra e 38,7% permaneceram sedentários. Relataram ter modificado os hábitos alimentares na tentativa de realizar uma alimentação mais saudável 30,6%. Os resultados sugerem a necessidade de ações para melhorar o conhecimento da população sobre a doença, como também melhores orientações sobre a atividade física e hábitos alimentares.
REDES E PROCESSOS COMUNICACIONAIS NA MANIFESTAÇÃO CULTURAL E FOLCLÓRICA CIRANDA DO MUNICÍPIO DE MANACAPURU
Authors: Garcia Adson Soares
Published: March 2024

As manifestações culturais e folclóricas se apresentam como uma seara vultosa para a aplicação das Ciências Comunicacionais e da folkcomunicação. Nessa esteira, o estudo sobre a ocorrência de Redes e processos comunicacionais na manifestação cultural e folclórica ciranda do município de Manacapuru encontra alicerce nas teorias sobre assunto, contribuindo à compreensão desse fenômeno nos ecossistemas comunicacionais na região. O Festival de Cirandas de Manacapuru é uma iniciativa tradicional do município, celebrada há mais de 30 (trinta) anos, conhecido no Brasil e no exterior e que visa propagar a cultura amazonense, utilizando-se da dança e tradições, sendo uma rede comunicacional que opera investigando e qualificando processos de aprendizagem. Nesse contexto, as Cirandas permitem a possibilidade de analisá-las como um sistema cultural complexo, por meio de ferramentas teóricas apropriadas, considerando suas relações em um ambiente de comunicação, oportunizando o debate sobre Redes e Processos Comunicacionais nas manifestações culturais e folclóricas da Amazônia.
PNEUMOBILIA APÓS COLANGITE COMPLICADA COM SEPSE ASSOCIADO A COLECISTITE CRÔNICA - RELATO DE CASO
Authors: De Melo Pedro Paulo Fernandes , Persiano Camille Bastos , Cruz Vinicius Machado Bringel de Castro , Bezerra Eduardo Rodrigues , Silva Viviane de Deus , Anchieta Luiza Michele , Ferreira Lucas
Published: March 2024

Pneumobilia tem como uma das principais causas comunicação entre o a via biliar e o trato digestivo através de uma fistula biliodigestiva, resultado de um calculo impactado em seu infundíbulo – Sd Mirizzi. Esse, no entanto, constitui única causa de aerobilia em exames de imagem; o presente caso representa um quadro de sepse por colecistite por bactérias anaeróbias (Klebsiella pneumoniae) que resultam em quadro semelhante com instabilidade hemodinâmica que foi o caso apresentando, com boa resolução após a cirurgia.
Bridge Capacity Assessment through LRFR Method and Bridge Seismic Performance Evaluation Using the PBSD Concept: Case Study
Authors: Sabara Akhmad Ilham Ramadhan , Imran Iswandi
Published: March 2024

In this study, a comprehensive evaluation was conducted of the condition and performance of a concrete arch-type bridge located in close proximity to a fault. Utilizing the LRFR capacity assessment method and seismic performance analysis through the NLTHA process based on the PBSD concept, finite element modeling (FEM) was employed with a focus on construction stage analysis and model updating for calibration to site conditions. The assessment encompassed the determination of the rating factor for structural elements under service and ultimate limit state loading. Performance analysis under seismic loads includes an examination of engineering demand parameters such as concrete and reinforcement strains in columns, subjected to varying seismic hazard levels. Additional scrutiny involves assessing bearing displacement and overturning potential to identify potential damage before column failure. The primary objective of this research was to investigate pertinent and efficient techniques for evaluating bridge capacity and seismic performance. A thorough understanding of these methods is expected to facilitate the identification of suitable solutions to enhance the safety and reliability of bridges in Indonesia.
Analisis Tingkat Motivasi Aktivitas Fisik Siswa di Masa Pandemi Covid-19 Bandung
Authors: Alhadi Dzaki , Syafriani Rini
Published: March 2024

Motivasi olahraga pada siswa pasca pandemi ini berpengaruh untuk melakukan aktivitas olahraga pasca pandemi ini. Penelitian ini bertujuan untuk menggambarkan perbandingan motivasi olahraga siswa dan siswi pasca pandemi COVID-19 di Bandung. Metode penelitian yang digunakan adalah metode deskriptif kuantitatif. Populasi pada penelitian ini adalah siswa dan siswi Sekolah menengah atas di Bandung. Sampel dalam penelitian ini adalah siswa dan siswi yang sedang aktif sekolah pasca pandemi di Bandung. Dalam pengembilan sampel, peneliti menggunakan purposive sampling. Penelitian ini menggunakan instrumen kuisoner dan survey. Analisis data menggunakan uji statistic Kolmogrov Smirnov untuk pengujian normalitas data dan uji Independent T Test untuk mengetahui perbedaan motivasi antara jenis kelamin saat berolahraga pasca pandemic COVID-19 di wilayah kota Bandung. Berdasarkan data tes statistika data diketahui nilai Sig (2-tailed) sebesar 0.001> 0.05 maka dapat disimpulkan bahwa dengan demikan adanya perbedaan yang signifikan antara motivasi olahraga siswa laki-laki dan perempuan yang memiliki motivasi saat berolahraga. Karena adanya perbedaan yang signifikansi ini maka dapat diketahui bahwa motivasi olaharaga siswa laki-laki dan perempuan mempengaruhi saat beraktivitas olahraga.
Analisis Motivasi Latihan Atlet Rugby 7s Putri di Masa Pandemi Covid-19
Authors: Solikah Nur Luthfiatus , Satrio Utomo Rizki , Priambodo Anung , Hanania Rida , Widyah Kusnanik Nining , Hidayat Taufiq , Wibowo Sapto
Published: March 2024

Studi ini dirancang untuk mengetahui tingkat motivasi atlet rugby 7s di Indonesia setelah pandemi covid-19. Metode penelitian yang digunakan adalah metode survey dengan jenis penelitian deskriptif kuantitatif. Peserta dalam penelitian ini meliputi atlet rugby 7s wanita sebanyak 76 orang (rata-rata usia atlet = 19 ± 3,66 tahun, min = 13 tahun, maks = 27 tahun, tinggi badan rata-rata = 157,9 ± 6,45 cm, berat badan rata-rata = 54,6 ± 10,24 kg, pengalaman berlatih = 2,1 ± 1,72 tahun). Instrumen yang digunakan adalah google form sebagai angket motivasi latihan yang dibagikan keseluruh atlet rugby 7s di seluruh Indonesia. Hasil pada penelitian ini menunjukan tingkat motivasi  atlet  rugby 7s wanita di Indonesia dengan hasil 2,6% atlet masuk kategori sangat tinggi, 11,8% atlet masuk kategori tinggi, 48,7% atlet masuk kategori sedang, 30,3% atlet masuk kategori rendah, dan 6,6% atlet masuk kategori sangat rendah. Ada penurunan intensitas latihan sebesar 36,6%, penurunan frekuensi latihan sebesar 42,1%, dan penurunan durasi latihan sebesar 30,3%. Temuan ini memberikan dukungan awal sebagai tolak ukur dalam menentukan program latihan yang akan dirancang untuk target event selanjutnya sehingga dapat memberikan kontribusi dalam  meningkatkan motivasi atlet rugby 7s di Indonesia.

Kata kunci: motivasi, atlet rugby sevens, covid-19
Manajemen Pembinaan Prestasi Futsal Kota Semarang dalam Persiapan Menghadapi PORPROV Jawa Tengah Tahun 2023
Authors: Putra Ananda Novari , Soegiyanto Soegiyanto
Published: March 2024

Futsal adalah salah satu cabang olahraga yang berasal dari Bahasa Spanyol, yaitu futbol sala yang disebut sepakbola dalam ruangan, namun dalam perkembangannya, futsal tidak hanya dilakukan didalam ruangan saja namun juga di luar ruangan bahkan di rumput sintetis olahraga tersebut bisa dimainkan. Semarang adalah salah satu kota yang memiliki peminat yang sangat tinggi terhadap olahraga futsal, dibuktikan dengan banyaknya antusias anak-anak muda maupun orang dewasa terhadap event-event futsal di Kota Semarang salah satunya adalah event PORPROV (Pekan Olahraga antar Provinsi) Jawa Tengah tahun 2023. Penelitian ini termasuk dalam penelitian kualitatif yang menggunaakan Teknik analisis data deskriptif. Teknik pengumpulan adalah teknik yang dilakukan oleh peneliti pada saat melakukan penelitian. Teknik pengambilan data yang dilakukan pada penelitian ini merupakan teknik observasi, wawancara, dan dokumentasi. pembinaan prestasi futsal di Kota Semarang berupa diadakannya Liga AFK Kota Semarang mulai dari kelompok umur U-17 sampai kelompok umur U-19. Liga AFK Kota Semarang sendiri memiliki 2 divisi untuk yang putra, dan 1 divisi untuk yang putri. Liga AFK Kota Semarang sudah dijalankan semenjak dari kepengurusan sebelumnya. Kesimpulan pada penelitian ini adalah manajemen pembinaan prestasi telah berjalan dengan baik, dukungan dari manajemen berupa pemberian sarana dan prasarana yang baik, perekrutan pelatih yang berpengalaman dan memiliki sertifikat.
PERSEPSI MASYARAKAT KOTA PEKANBARU TERHADAP LAYANAN DIGITAL PERBANKAN SYARIAH
Authors: Pradina M Arie , Zulhadi Trian , Nurnasrina Nurnasrina
Published: March 2024

Perkembangan perbankan syariah di Indonesia terkesan lamban karena pengelolaan yang kurang profesional dan pengembangan perbankan syariah oleh masyarakatnya sendiri, karena masih ada umat Islam yang belum memahami ekonomi syariah atau belum mempraktekkannya dalam transaksi bisnis dan keuangan sehari-hari. . Pesatnya perkembangan teknologi mempengaruhi perubahan perilaku masyarakat dan pelayanan publik termasuk perbankan memberikan kemudahan dalam bentuk layanan digital. Namun, kendala modal dan regulasi menyebabkan terbatasnya layanan digital yang tersedia di perbankan syariah. Tujuan dari penelitian ini adalah untuk mengetahui jenis layanan digital apa saja yang ada di perbankan syariah, layanan digital perbankan syariah apa saja yang banyak digunakan, dan bagaimana tanggapan masyarakat terhadap layanan tersebut Layanan digital di perbankan syariah. Metode penelitian yang digunakan dalam penelitian ini adalah jenis penelitian kuantitatif, objek penelitiannya adalah penduduk kota Pekanbaru kecamatan Binawidya yang berjumlah 203.238 orang dengan sampel menggunakan metode slovin dengan teknik random sampling, data meliputi primer dan sekunder. data. teknik pengumpulan melalui observasi, wawancara dan kuesioner serta menggunakan teknik analisis data kuantitatif dengan analisis kualitatif dengan metode SEM-PLS. Dari hasil penelitian diketahui bahwa bentuk perbankan digital dalam Syariah meliputi phone banking, SMS banking, mobile banking, ATM. Layanan digital yang dominan digunakan adalah Mobile Banking. Untuk persepsi warga Pekanbaru terhadap layanan perbankan syariah digital berbasis data pada hasil nilai konvergen, nilai diskriminan, rentang akar kuadrat, Cronbach Alpha, composite reliability, R squared, R squared adjusted, baik. Hasil ini sesuai dengan uji SEM-PLS, yang diperoleh nilai koefisien pengalaman (0,190) t-statistik (2,319) nilai p (0,020), nilai koefisien permintaan satu arah (0,212) t-statistik (2,628) p ( 0,009), nilai koefisien minat sebesar (0,210) t-statistik (3,155) nilai p-value (0,002), nilai koefisien minat sebesar (0,214) nilai t-statistik (2,110) nilai p (0,035), nilai koefisien fisiologis sebesar (0,252) ) t-statistik (3,033) nilai p (0,002). Oleh karena itu, dapat dibayangkan bahwa pengalaman, kebutuhan searah, preferensi, perhatian dan fisiologi memiliki pengaruh yang signifikan terhadap layanan digital di perbankan syariah.
PERAN KEBIJAKAN FISKAL DALAM MENGATASI KRISIS PERSPEKTIF EKONOMI ISLAM
Authors: Ayyub  , Anshory M. Naufal , Pradiandy Heksha
Published: March 2024

Penelitian ini menggunakan tinjauan literatur untuk mengidentifikasi status terkini dari literatur mengenai peran fiskal dalam mengatasi krisis. Penelitian ini bertujuan untuk meninjau penelitian sebelumnya, terutama literatur tentang kebijakan fiskal yang dirancang selama krisis ekonomi. Dengan menganalisis beberapa karya literatur akademis, penelitian ini menemukan bahwa stimulus fiskal dan penghematan adalah dua pilihan pemerintah dalam menghadapi krisis. Ketika stimulus fiskal diluncurkan, defisit menjadi konsekuensi selanjutnya, yang biasanya didanai oleh utang. Meskipun instrumen utang memiliki nilai manfaat bagi perekonomian, namun banyak hal yang harus diperhatikan seperti pengelolaan yang baik dari pemerintah, kondisi politik yang baik, serta efisiensi dan tidak adanya korupsi atau tindakan ilegal lainnya. Dalam kebijakan fiskal Islam, terdapat berbagai alternatif sumber pendapatan negara yang memiliki potensi yang sangat besar melalui zakat, infak, sedekah, dan wakaf.
EFEKTIVITAS STRATEGI PEMASARAN ONLINE DITINJAU DARI PERSPEKTIF EKONOMI ISLAM (STUDI KASUS PADA KURSUS MENJAHIT LUTHFIAH)
Authors: Segati Ahda , Azzahra Salsabila
Published: March 2024

Penelitian ini bertujuan untuk mengetahui efektivitas strategi pemasaran online ditinjau dari perspektif Ekonomi Islam serta manfaat dan kendala penggunaan strategi promosi online pada Kursus Menjahit Luthfiah. Penelitian ini bermanfaat untuk menambah ilmu pengetahuan di bidang pemasaran, terutama mengenai strategi pemasaran online. Penelitian ini merupakan penelitian dengan pendekatan deskriptif kualitatif, data yang digunakan adalah data primer dan data sekunder, dengan teknik pengumpulan data berupa wawancara, observasi, dan dokumentasi. Hasil penelitian ini adalah Kursus Menjahit Luthfiah menggunakan strategi pemasaran dengan sarana periklanan menggunakan media online. Dalam hal ini media yang digunakan adalah Instagram, WhatsApp, dan Google. Dengan menggunakan media online sebagai strategi pemasaran Kursus Menjahit Luthfiah berjalan efektif dikarenakan bertambahnya profit yang didapat oleh Kursus Menjahit Luthfiah. Terutama pada era globalisasi sekarang maka dengan strategi pemasaran online sangat membantu setiap perusahaan dalam mencapai tujuannya. Oleh karena itu, efektivitas strategi pemasaran online dalam meningkatkan profit dikatakan optimal. Kursus Menjahit Luthfiah telah sesuai dengan prinsip Ekonomi Islam yaitu Shiddiq, Amanah, Fathanah, dan Tabligh dengan menggunakan strategi pemasaran Islami yaitu keaslian produk, kesesuaian harga, menghindari promosi palsu, dan kesesuaian tempat. Terdapat manfaat pemasaran online yang meliputi jangkauannya luas, memudahkan berinteraksi, dan meningkatkan keuntungan. Kendala pemasaran online meliputi sumber daya manusia yang belum mumpuni dan terdapat fitur berbayar yang terbatas penggunaannya.
Az őrület a görög drámában : Szophoklész: Aiasz
Authors: Krizsán Krisztián
Published: March 2024

Az antikvitás melankólia-koncepciója alapvonalaiban egészen hasonló a heideggeri szorongás gondolatához. Egyrészt a melankolikus emberben megmutatkozik, hogy ő valami összetéveszthetetlenül más, mint a világ vagy a kozmosz; másrészt önnön sorsához heideggeri értelemben autentikus módon képes viszonyulni – Földényi szavaival – „az élet páratlanságának belátása” által. Arisztotelész a rendkívüli melankolikus személyiségek közt három mitológiai hőst nevez meg, melyek közül az egyik Aiasz. A hérosz történetét Szophoklész drámája alapján vesszük górcső alá. A tragédia az emberi létet körülölelő bizonytalanság alapélményét kiemelt módon vázoljafel a hős őrjöngésén illetve őrületén keresztül. Ennek következményeként mély betekintést kapunk eme egyetemesnek mondható egzisztenciális szakadékba. Továbbá, a darab etikai tanításában kicsúcsosodik egy új, még akár a Semmin is túlmutató ontológiai dimenzió. Jelen tanulmányban, ezen ismeretlen régiót kíséreljük meg felderíteni a marioni erotikus redukció elemeinek segítségével.
Safety of the elderly in health services
Authors: Araújo Simone Rodrigues da Silva , Magalhães Jardel Robert Henning Rodrigues de , Frazão Camila Ribeiro , Santos Graziele de Fátima Moreira , Borba Sanderli Dionísio Pereira , Borssari Lorenna Arraes , Mileski Rebeca Viana Porfírio , Lima Sarah Tavares de , Campos Flavia de Sousa , Barros Athos de Brito
Published: March 2024

Aging is defined by the Pan American Health Organization as a sequential, individual, accumulative, irreversible, universal and non-pathological process, specific to all individuals of a species. With advancing age, there is a higher occurrence of chronic non-communicable diseases, therefore, elderly people become dependent on care. Thus, health systems are faced with several challenges to consolidate effective, safe, equitable and comprehensive care. The objective of this narrative review was to analyze and review the main available articles on the safety of older adults in health services. It is possible to establish health services with safe and effective management practices, compatible with the needs of the elderly, since it is a right of the individual and an ethical commitment of the professionals involved in care.
Teaching Historical Thinking Skills Through “Reading Like A Historian” Method
Authors: Colis Ma. Victoria Culminas , Reyes Wensley M. , Garcia Enrico B.
Published: March 2024

The study envisioned to give a grounding in  historical thinking skills using Reading Like a Historian  approach to Grade 6 pupils. Using the descriptive development  research design, the research study developed  and implemented learning exemplars to Grade 6 pupils  utilizing the Reading Like a Historian framework as a tool  in primary source analysis in teaching historical thinking  skills. The process of writing the learning exemplar consisted of four stages: Design Phase, Developmental  Phase, Evaluation/Validation Phase and Dissemination  Phase. The result of the try-out revealed that the Reading Like a Historian Method from Stanford University was  very appropriate since it engaged pupils in historical  inquiry. This method taught pupils how to investigate historical questions by employing reading strategies  such as sourcing, contextualizing, corroborating, and  close reading. Instead of memorizing historical facts,  pupils assessed the reliability of numerous viewpoints  on historical issues. They learned to create historical  assertions supported by documentary substantiation.
“Lahat Po Tayo ay may Katapusan”: The Concepts of Death Among Filipino Children
Authors: Macabulos Mark Nicholas A. , Adona Sheila , Sedilla Bettina Philomena M.
Published: March 2024

This study aimed at exploring of the concepts  of irreversibility, universality, finality, causality of  death and Filipino children's other concepts of death. It  involved 30 children, ages 7–11. Findings show that the  development of concept of death among Filipino children  is not a single construct and requires understanding of  the different concepts of irreversibility, universality,  finality and causality of death. Grasping these concepts  requires understanding of non-corporeal continuation,  dys-functionality, all-inclusiveness, unpredictability,  inevitability, immobility, and insensitivity. Children  understand that sickness, tragedy, accidents and personal  conflicts are conditions that really do or can bring about  the death of a living thing. Filipino children's other  concept of death lies in their belief in the divine providence  (pagpapasa-Diyos) and old age. The concepts of death  among Filipino children is regarded as either concrete or  abstract and goes on evolving towards maturity through socialization, personal experiences and children's observation in the environment.
Content Area Reading-Based Strategic Intervention Materials (CARB-SIMs) in Science VI
Authors: Acuña Levy , Gutierrez Merry Ruth M. , Areta Gerry C.
Published: March 2024

This study was conducted to develop content  area reading-based strategic intervention materials  (CARB-SIMs) in Science VI, their selection of skills and  topics based on the results of five-year Science quarterly  examinations scores revealing the students' least mastered  skills. Utilizing a descriptive-developmental research, the  study reached six phases: designing, developing, validating,  evaluating, and revising. The Department of Education modified checklist used by teacher-evaluators assessed  the CARB-SIMs. The weighted mean analyzed the results of the evaluation on the developed CARB-SIMs, using an  adopted and modified SIM evaluation based on teacher  evaluation and pupil perception. Evaluators strongly  agreed that the developed SIM followed the guidelines and  criteria in constructing strategic intervention materials.  Student Perception  Questionnaire of Slaviejo (2014)  determined how they perceive the use of the strategic  intervention materials. They found the SIMs interesting,  easy to use and the activities were fun to do.
The practical limits of packer testing
Authors: Pells Steven
Published: March 2024

Packer testing allows estimation of the hydraulic conductivity of the ground through analysis of an induced flow rate into the ground under various controlled water pressures. Consideration of the physical and practical limits of injecting and monitoring such flows and pressures is used to determine the limits of hydraulic conductivity that can reasonably be estimated from packer tests. A design chart is presented based on these practical limits and consideration of the fundamental mathematics underpinning packer test interpretation. The chart is proposed as a useful reference when planning or reviewing field testing programs.