bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mielomeningocele lumbar en recién nacido: consideraciones en la técnica quirúrgica abierta paso a paso
Authors: Ramírez Espinoza Alberto , Velarde Llerena Esther , Coasaca Tito Yosimar 
Published: April 2024

El mielomeningocele (MMC) representa la falla primaria de la neurulación (proceso por el cual se forma el tubo neural) que resulta en la exposición del segmento de la médula espinal a nivel de la espalda del paciente. Es considerada la malformación más severa del sistema nervioso central compatible con la vida, ocurriendo durante los días 20 a 28 de gestación. Su tratamiento quirúrgico y cierre completo es un reto, así como su evolución sin complicaciones en el postoperatorio. Se han descrito diferentes técnicas quirúrgicas para el cierre del mielomeningocele, desde técnicas simples hasta las más complejas. En el presente estudio describimos paso a paso la técnica quirúrgica utilizada por los autores para el tratamiento de un paciente recién nacido diagnosticado con MMC. Consideramos que esta técnica puede ser aplicada tanto a los mielomeningoceles simples como complejos.
Uso de HEADSS como herramienta de tamizaje psicosocial en pacientes adolescentes
Authors: Herrera Enriquez Vannya Cecilia 
Published: April 2024

Los adolescentes tienen necesidades de atención de salud diversas y complejas, incluyendo el crecimiento y desarrollo físico, cognoscitivo y psicosocial. En el Perú, según las estadísticas actuales de la Encuesta Nacional sobre Relaciones Sociales (ENARES) en el 2020, se evidencia que 7 de 10 adolescentes aún son víctimas de violencia física (1). El tamizaje psicosocial tiene como objetivo ser un instrumento discriminatorio de riesgo en adolescentes. En el mismo se evalúan diversos problemas como depresión, suicidio, psicosis, ansiedad, pandillaje, así como el consumo de alcohol, tabaco y drogas (2). A pesar de su importancia, muchas veces el tamizaje psicosocial a los adolescentes no es abordado de manera adecuada. En un estudio retrospectivo en Estados Unidos con pacientes pediátricos hospitalizados, el tamizaje psicosocial es completado adecuadamente solo en un 5.3%, evidenciando la poca importancia que se da a la medicina preventiva (3). Debido a esto, se ha buscado aplicar el tamizaje psicosocial en otras áreas. En Canadá, un estudio prospectivo evidenció el potencial del uso de tamizaje en el departamento de emergencias, mejorando la captación de pacientes en riesgo (4).
Modernization Theory Revised: Testing the Relationship between Inward Foreign Direct Investment and Homicide
Authors: Levchak Philip J. 
Published: April 2024

Purpose: Modernization theory suggests that economic development is temporarily disruptive to social life and can lead to crimes of violence such as homicide. However, few studies have considered how the modernization process works. Specifically, they neglected the role of globalization. Previous research has suggested that certain measures of globalization may be theoretically linked to homicide. This study examines how inward Foreign Direct Investment (FDI), a key component of globalization and economic development, is associated with cross-national homicide rates.
Methods: Data from 101 countries were collected and analyzed to examine the relationship between inward FDI and homicide. Indirect effects of inward FDI on homicide through urbanization and economic growth were also examined.
Results: The results show that inward foreign direct investment increases cross-national homicide rates, both directly and indirectly through increased urbanization.
Conclusion: While economic development benefits society, the concomitant, deleterious effects should be considered by policymakers, especially those seeking inward foreign direct investment in their countries. Future researchers will want to consider examining other measures of globalization.
A qualidade do novo ensino médio nos limites dos Centros de Ensino em Período Integral de Goiás
Authors: Magalhães Alcio Crisóstomo , Ferreira Terita Michele da Silva 
Published: April 2024

Os Centros de Ensino em Período Integral de Goiás (CEPIs) revelam que o aumento da carga horária, a reestruturação da organização do trabalho pedagógico e a flexibilização da formação expressam o sentido do novo Ensino Médio em Goiás. A análise de conteúdo dos documentos legais (textos normativos e manuais operacionais da Reforma) e das entrevistas semiestruturadas com gestores e docentes de uma das unidades de ensino do novo ensino médio goiano evidencia um processo centrado na ampliação da oferta de uma particularidade de ensino médio, que efetiva-se pela expansão a partir da seleção enviesada e ressignificada do léxico fundamental das Diretrizes de 2012 e pelo desenvolvimento de novas subjetividades ou de um novo sujeito coletivo.
Política Nacional de Educação Ambiental em atividades de extensão do Instituto Federal de Santa Catarina - câmpus da região sul do estado
Authors: Modolon Tatiane , Juliani Douglas Paulesky , Bleicher Sabrina 
Published: April 2024

A Política Nacional de Educação Ambiental (PNEA), regulada pela lei n° 9.795/1999, institui que a Educação Ambiental (EA) deve estar presente na educação nacional em todos os seus níveis e modalidades em caráter formal e não-formal. O objetivo geral desta pesquisa foi verificar conformidades da PNEA em atividades de extensão do Instituto Federal de Educação, Ciência e Tecnologia de Santa Catarina (IFSC) nos câmpus da região Sul. Foi realizada pesquisa documental analisando atividades de extensão executadas nos câmpus de Araranguá, Criciúma, Garopaba e Tubarão. Para o levantamento dos dados foram consultados sistemas digitais de gestão de informações da instituição vigentes no período analisado. Os resultados foram expressos em percentuais em tabela e gráficos comparativos. As atividades de extensão do IFSC câmpus da região Sul do Estado atendem a 77% das exigências previstas nos objetivos da PNEA. O objetivo I esteve presente em todas as propostas de extensão analisadas, e os objetivos V, VI e VII obtiveram menor contemplação nas propostas merecendo atenção dos proponentes.
Manajemen Konflik dalam Lembaga Pendidikan Islam
Authors: Putra Mahesa Lutfi , Hadijah Hadijah 
Published: April 2024

Konflik adalah bagian tak terpisahkan dari kehidupan manusia, termasuk dalam pendidikan. Konflik dapat terjadi di berbagai level, mulai dari individu, kelompok, hingga organisasi. Konflik yang tidak dikelola dengan baik dapat berdampak negatif terhadap proses pendidikan, seperti menurunnya motivasi belajar, meningkatnya perilaku agresif, dan terganggunya hubungan sosial. Oleh karena itu, manajemen konflik menjadi penting untuk diterapkan dalam pendidikan.
Manajemen konflik adalah proses yang bertujuan untuk mengurangi atau menghilangkan konflik secara konstruktif. Manajemen konflik dalam pendidikan dapat dilakukan melalui berbagai pendekatan, seperti pendekatan preventif, pendekatan resolusi konflik, dan pendekatan transformatif.
Kata kunci : Manajemen Konflik, pendekatan preventif, pendekatan resolusi konflik dan pendekatan transformative.
Sarcopenia and inflammatory bowel disease: current information
Authors: Tikhonravova D. V. , Bikbavova G. R. 
Published: April 2024

With the appearance of the term "sarcopenia" and its definition, updated in 2010 and 2018, an active study of this phenomenon began. Sarcopenia is a generalized, progressive decline in skeletal muscle mass, strength, and performance leading to reduced quality of life, increased risk of falls, hospitalization, and mortality. Initially, loss of muscle mass was considered an age-associated condition. Today, there is growing interest in premature sarcopenia, which is seen in the setting of malignancy, malnutrition, and chronic inflammatory processes, including inflammatory bowel disease (IBD). Data regarding sarcopenia in patients with IBS are limited. However, published studies suggest a relationship between sarcopenia and unfavorable postoperative outcomes, need for surgical treatment, and disease activity. It is worth noting that sarcopenia is a fairly common phenomenon among patients with CKD, and is observed in 20-70% of cases. The nature of nutritional status disorders in patients suffering from CLC is undergoing changes due to the widespread epidemic of obesity. Sarcopenia in such patients may occur under the mask of obesity, remaining undiagnosed for a long time.
The aim of the review was to analyze the current information on the incidence of sarcopenia in patients with IBS, its impact on the course of the disease and outcomes of surgical treatment. The following issues need to be addressed today: development of diagnostic criteria for the evaluation of sarcopenia in patients with ICD; inclusion of sarcopenia in the existing models of predicting surgical risks; conducting multicenter prospective studies confirming the influence of sarcopenia on the course and activity of ICD.
Literature search containing information on relevant studies was conducted in PubMed and Google Scholar by keywords: sarcopenia, inflammatory bowel disease, nutritional status, malnutrition, ulcerative colitis, Crohn's disease.
Thin reservoir prediction technology with sensitive parameters of tight gas in southwest Ordos Basin
Authors: Guo Songling , Song Lijun , Wang Shicheng , Li Jinfu , Tian Yuanyuan 
Published: April 2024

In the southwest of Ordos Basin, the loess layer is very thick, the surface elevation changes rapidly, and the near-surface low-velocity zone velocity changes greatly in vertical and horizontal directions, resulting in prominent static correction problems. Affected by the strong absorption of the loess layer, the effective frequency band of the original data is narrow, the apparent main frequency is low, and the "double high" processing is difficult. The reservoirs of He-8 and Shan-1 are deep-buried, thin and dense, and their lateral changes are fast. In this paper, the sensitive data of "two widths and one height" 3D seismic is optimized to obtain high-quality sensitive data. The sensitive orientation is optimized by combining drilling data, and the sensitive parameter based on pre-stack inversion technology is adopted to improve the prediction accuracy of thin reservoirs. The new Chengtan-3-Long19 He-8 sand belt was discovered, the well location deployment plan was optimized, the efficient drilling of horizontal Wells was supported and the fracturing plan was optimized. 26 well locations were deployed using 3D seismic, 11 were completed drilling, and 9 were class I + II, an increase of 30% compared with 2D seismic.
Graphene quality evaluation by Van der Pauw-Hall Method
Authors: Liu Chunlin 
Published: April 2024

Evaluating graphene quality is crucial for both industrial applications and academic research. Traditional methods like Optical Microscope, Raman Spectroscope, Scanning and Transmission Electron Microscope, while common, face challenges in convience and providing electrical performance. To address these limitations, a cost-effective and rapid method was introduced for assessing macroscopic quality of graphene. This technique involves fine-tuning carrier concentration over 1013 cm-2 by controlling hydrochloric acid (HCl) doping time. Utilizing the Van der Pauw-Hall system, it tracks carrier concentration changes of graphene, allowing for mobility measurement under consistent carrier conditions. This facilitates a direct comparison of different graphene samples. The method shows reproducibility in evaluating HCl-doped graphene, which is consistent with the Raman characterizations. This advancement in graphene evaluation, focusing on mobility comparison at identical carrier concentrations, sets the stage for standardized assessments in the graphene industry.
Preparation of porous carbon fibres : A review
Authors: Liu Liping , Li Huanting , Zhang Guohua , Li Jianbing 
Published: April 2024

Porous carbon fibres(PCF) was extensively applied to energy storage, environment pollution control and healthcare due to their superior electrical conductivity, diverse aperture,high specific surface area and super electrochemical stability.This paper reviewed the methods of preparing porous carbon fibres.The preparing PCF technology mainly included template methods( hard templates,soft templates, dual-templates), electrospinning technology and polymer blend technology. The working principles of different pore-forming techniques were summarized.The contributions of different preparation techniques to improve material properties such as electrochemical properties,adsorption performance,drug sustained-release materials and catalitic activity in practical applications were described.The different preparation methods had their superiorities and places needed improving.It was proposed that develop more advanced template methods to prepare PCF with reasonable cost, zero environmental pollution, high efficiency and easy removal.
Mode of Psychosomatic Medical Integration: Exploring the Pathogenesis of Heart, Brain-body Interaction
Authors: Yang Meng , Bi Yanfang 
Published: April 2024

At present, the methods of neuroscience research have been widely used in the field of psychosomatic medical research, and now the mainstream medicine has developed a strong interest in integration, which is also a necessary prerequisite for the greater development of psychosomatic medicine. Explore multidisciplinary, multimodal, the integration of medical treatment, is expected to make patients with psychosomatic disorder treatment effect of progress, so that the causal mechanism of psychosomatic disease in new areas, compared with previous physical and mental medical research, now the neuroscience research results have stronger credibility, nerve medical research will be more psychosomatic medical research mode brings new inspiration, bring new ideas to psychosomatic disease diagnosis and treatment. Based on this, the paper proposed the integration model of mind and physical medicine, and respectively discussed the mechanism of mental and body interaction, body and body interaction, multiple and multiple interaction between mind and body, hoping to provide reference for related work.
Research on blasting vibration prediction based on BFO-LSSVM and its engineering application
Authors: Yang Yong , Qi Zhongyuan , Liu Jian , Li Peng , Yang Zhaowei 
Published: April 2024

In order to realize the accurate prediction of blasting vibration, the LS-SVM optimization model based on BFO algorithm is constructed with the help of bacterial foraging algorithm (BFO) and least squares support vector machine (LS-SVM) theory. 30 groups of blasting data are used as training samples to test the prediction accuracy of the model, and the main factors affecting the propagation of blasting vibration are selected as the input factors, such as single shot charge, blasting center distance, elevation difference, blockage, hole depth and other factors as the input factors, and blasting vibration as the output factor of the prediction model. The results show that the prediction accuracy of BFO-LSSVM model is higher than that of LS-SVM model under the same sample size. Taking the measured vibration data of excavation blasting of Wuqiangxi power station as an example, the average error of BFO-LSSVM model is 5.57%, which verifies the feasibility and practicability of the prediction model.
Compressive Strength parallel to grains of Charred Paulownia Wood
Authors: Wu Peihang , Wang Supan 
Published: April 2024

Wood is a common flammable in the building fire and the dominant fuel in the wildland fire. In this study, the surface of wood specimens has been pre-heated by various radiative heat fluxes and heating times to achieve varying char layer thicknesses. The compressive strength parallel to grains versus various charring thicknesses has been obtained by an electronic universal testing machine (WDW-20). Experimental results demonstrate that a higher heat flux and longer heating times promote the formation of the char layer, but the compressive strength versus the charring thickness first decreases to its minimum value and subsequently remains stable. For the 7 kW/m2 case, there is a rapid decrease in compressive strength for the 5-7 heating period. For example, the compressive strength is 31.7 MPa after the initial 5-minute period, and 3.69 MPa after the initial 7-minute period. For the radiative heat fluxes from 7 kW/m2 to 10 kW/m2, the reduction rate of compressive strength will increase from 1.32 MPa/min to 3.75 MPa/min for the initial 5-minute period, and increase from 4.95 MPa/min to 5.34 MPa/min for the initial 7-minute heating period. This study helps us understand the influence of charring processes on the mechanical properties of wood and the failure of timber structures.
Safe Operating Conditions of isoperiodic Homogeneous Semi-Batch Reaction Based on Parameter Uncertainties Analysis
Authors: Zhou Rui , Jiang Jiajia 
Published: April 2024

Proper operating conditions have a significant impact on the process state of semi-batch reaction. However, various error and bias lead to the uncertainties of parameter, which affect process safety of the semi-batch reaction. In this work, the effect of dimensionless parameters dimensionless adiabatic temperature rise (), Westerterp number (Wt), , dimensionless activation energy (γ), volumetric heat capacity ratio (RH) and relative volume increase (ε) on the temperature of the isoperiodic homogeneous semi-batch reaction are investigated by local sensitivity analysis. The sensitivity of the dimensionless maximum temperature to global parameters is analyzed using the scatter plot method based on Monte-Carlo sampling. Parameter sensitivity results are further quantitatively calculated by the eFAST method. The results indicate that there is a strong linear relationship between the maximum reaction temperature and △τad,0, which exhibits the highest sensitivity index compared to the other parameters. The safety boundary diagram and adiabatic temperature diagram are constructed by considering parameter uncertainty and the effect of parameter uncertainty on the critical criteria is analyzed.
Effect of Equivalent Ratio and Hydrocarbon Ratio on Explosive Characteristics of Synthetic Gas
Authors: Hu Lin , Guo Pinkun 
Published: April 2024

With the development of society, the importance of energy is increasing day by day, and more and more people realize the importance of energy for social development.Therefore, people began to explore energy utilization, energy exploitation, clean energy and other fields.Therefore, in order to use coal resources cleanly and efficiently and reduce the damage to the environment, the development of clean coal technology is particularly important.As a kind of clean energy, syngas has been paid more and more attention, so people pay more and more attention to the safety application of syngas. This paper explores its influence on syngas explosion by changing the equivalent ratio of syngas and the ratio of hydrogen and hydrogen.The results show that the maximum explosion pressure of syngas occurs near the equivalent ratio 1.2, the maximum explosion pressure rise rate reaches the maximum near the equivalent ratio 1.5, and the maximum explosion pressure time reaches the minimum near the equivalent ratio 1.5.The change of hydrocarbon ratio does not shift the equivalent ratio of the above result, but only changes its value. The prediction equations for predicting the maximum explosion pressure under different equivalent ratios are obtained
Pyrolysis-recycling Utilization Properties Waste Wind Turbine Composite Blades
Authors: Wang Zhengmin , Wang Ning , You Fei 
Published: April 2024

As a clean and environmentally friendly energy, wind energy is developing rapidly. With the development and construction of wind farms, wind turbines have reached their service life in succession and entered the stage of decommissioning. In this paper, the typical waste glass fiber reinforced epoxy resin composites wind turbine blades are studied and discussed, and the mechanical tensile properties and surface micro properties are analyzed. The tensile strength of blade materials pyrolysis residue was measured by universal testing machine, and the pyrolysis experimental residue of blade materials were characterized by SEM, the change law of micro morphology of blade samples in pyrolysis process were analyzed. The results show that when the pyrolysis temperature is 350.0 ℃, the loss rate of elastic modulus of pyrolysis residue of blade materials at this temperature is low, and the pyrolysis residue with good elastic modulus and tensile strength can be recovered.
Spatio-temporal changes of rice cropping system in Anhui Province from 2010 to 2020
Authors: Du Xishihui , Zhang Yongzheng , Hu Jiaying 
Published: April 2024

Monitoring changes in rice production is of significant importance for addressing food security concerns in China. However, obtaining long-term, high-resolution rice planting maps is challenging due to the influence of cloud cover and temporal resolution limitations. This study, conducted on the Google Earth Engine (GEE) platform, utilizes Landsat and Sentinel data and employs the difference in normalized difference vegetation index method (dNDVI) to extract the distribution in rice cultivation systems in Anhui Province over the past decade. The results indicate that, between 2010 and 2020, the area of single cropping rice cultivation in Anhui Province increased by 12513.612 km², while the area of double cropping rice cultivation decreased by 13527.892 km². The rice replanting index declined by 31%. With a notable shift observed in 2015, where a substantial area of double cropping rice was replaced by single cropping rice cultivation. Consequently, over the past decade, there has been a gradual decrease in the rice cultivation area in Anhui Province, accompanied by a significant shift from double to single cropping cultivation, and a continuous decline in the replanting index. This research provides vital clues for a deeper understanding of the rice planting pattern, offering scientific support for the sustainability of food production.
Documentary Image Expression in Public Emergencies: A Case Study of Documentary Film "The Front Line"
Authors: Shi Zheyu , Gao Yifan 
Published: April 2024

In recent years, public emergencies represented by the outbreak of Corona Virus Disease 2019 have occurred frequently, and the world is undergoing profound changes unseen in a century . As the most authentic and timely image form, documentary film, which focuses on the documentary expression of public emergencies, plays a competitive, original, powerful, influential and leading role, has been widely concerned and affirmed by the industry and beyond. Taking the documentary film "The Front Line" as an example, combined with the author's personal thinking as the executive chief director of the film, this paper analyzes the film from the perspective of creation, argumentation, narrative means and speech methods, and conducts in-depth thinking and theoretical analysis of the documentary image expression in public emergencies.
The Talent Problem of the Southern Glove Puppetry
Authors: Han Yuqian 
Published: April 2024

In recent years, with the state's emphasis on intangible cultural heritage, the Southern Glove Puppetry（a form of Chinese folk theater）has also been included in the list of Intangible Cultural Heritage in need of urgent rescue, and the problem of talent is the key to its development. Its mode of operation can be divided into two categories: state-controlled and folk organizations, and the talent problem involves the professional talents in the state-owned arts and cultural institutions controlled by the state, as well as the inheritors, private troupes, and autonomous practitioners included in the folk self-initiated organizations. From here, the article will discuss the current challenges faced by talents and seek solutions, with a view to further promoting the inheritance and development of the Southern Glove Puppetry.