bluuebunny/crossref_metadata_2025 huggingface dataset:
Analiza duhovno-moralne zrelosti polaznika zaručničkih tečajeva
Authors: Kutleša Mislav , Spehnjak Marijan
Published: January 2024

Današnji govor o braku i bračnom životu nije više toliko jednostavan koliko je možda bio prije otprilike pedesetak godina. Naime, danas sve više do izražaja dolaze drukčiji oblici zajedničkog života: izvanbračni život, odnosno brak bez vjenčanja, život prije braka, brak na probu i slobodni oblici ljubavi. Ti »novonastali« i sve zastupljeniji oblici zajedničkog suživota, koji postaju sve privlačniji i prihvaćeni, pobuđuju zanimanje društva, a napose Crkve, koja pred društvenom zajednicom stoji kao sakrament najtješnjeg sjedinjenja s Bogom nastojeći izvršiti svoje poslanje u svijetu – spasenje ljudi. Odmak društva od tradicionalnog oblika razumijevanja braka za Crkvu nije prirodni tijek nego duhovno-moralno zastranjenje prouzročeno odmakom od Boga. Stoga je ovo istraživanje na kojem je sudjelovalo 1688 zaručnika iz Zagrebačke nadbiskupije pokazalo kako unatoč tradicionalnom pogledu na brak ipak praktično postoji realna briga koja potiče Crkvu na daljnje kritičko promišljanje pastoralnog pristupa pripremi za sakrament ženidbe. U tom smislu članak predstavlja istraživanje stavova, pogleda i odnosa zaručnika prema braku i zahtjevima braka. U radu ćemo prikazati koliko je tradicionalan pogled na brak u Crkvi utjecao, ili nije utjecao, na današnje zaručnike, te koliko se oni slažu s naukom Crkve o braku kao božanskom pravu.
Percepción de las juventudes sobre la calidad de atención en los Servicios de Salud Amigables
Authors: Granados Castro Delmy Virginia , García Sura Ana Guadalupe
Published: January 2024

Introducción: El incremento de problemas por conductas de riesgo en la adolescencia, expuso la necesidad de servicios de salud efectivos, adecuados y de calidad. Metodología: Mediante un estudio mixto,  se captaron las percepciones de las juventudes sobre la calidad y calidez de atención en los Servicios de Salud Amigables y los establecimientos que consultan, con un cuestionario dirigido a personas usuarias de 7 municipios, que evaluó la calidad de atención y la experiencia del usuario. También, con entrevistas grupales e individuales que estimaron el nivel de satisfacción. Resultados: Las juventudes visitan los establecimientos de salud, para la consulta médica, aunque, desconocen los programas exclusivos para ellos o los Servicios de Salud Amigables. Los servicios mayormente consultados fueron Medicina general y Odontología, en menor proporción los preventivos (alcohol, drogas y violencia). El respeto, confianza y privacidad que brindan los profesionales de salud fueron los aspectos mejor evaluados, la señalización de servicios, los peores. La mayoría reportó tiempo de espera de 30 a 60 minutos, aunque, una minoría refirió esperar más de 2 horas. Para evaluar los servicios prefieren una encuesta al finalizar la consulta y la opinión grupal. Conclusión: Actualmente, existe necesidad de mejorar el acceso a los servicios para adolescentes y jóvenes mediante la socialización de la oferta para fomentar su uso. Asimismo, de incrementar la atención en educación sexual, anticonceptivos, embarazo e implementar la evaluación de estos, con métodos diferentes a los actuales.
Tumor pseudopapilar sólido de páncreas, una neoplasia inusual
Authors: Fuentes Eduardo José , Pérez Beltrán Mirian Liliana , Contreras Karla Jeannette , Guevara Vásquez Beatriz María , Ábrego Pedro
Published: January 2024

Presentación del caso. Se trata de una mujer de 26 años que presentó dolor en epigastrio e hipocondrio izquierdo, con aumento del perímetro abdominal y pérdida de 5 kg de peso corporal. En el examen físico se detectó una masa de gran tamaño en el epigastrio, con bordes regulares, ligeramente dolorosa al tacto y no móvil. Los estudios de imagen revelaron una neoplasia mixta en el cuerpo y cola pancreática. Intervención terapéutica. Se practicó una esplenopancreatectomía corpo-caudal, con extirpación completa del tumor. Evolución clínica. La paciente recibió cuidados especializados y vigilancia estrecha posquirúrgica en la unidad de cuidados intensivos, sin presentar complicaciones relevantes. Tras el alta hospitalaria, la paciente refirió un buen estado general en los controles de seguimiento, que incluyeron una tomografía realizada a los 12 meses, donde no se evidenciaron restos o recidivas tumorales.
La comunicación efectiva como un aporte de la lingüística aplicada a los servicios de salud
Authors: Magaña Salazar Mireya Yamilet
Published: January 2024

La comunicación humana es un acto natural en el que suceden cosas.  Existe una inquietud cuando se piensa cómo esta se desarrolla entre el personal que trabaja en las instituciones que brindan servicios de salud, pues no podemos prescindir de conversar a lo largo del día. Precisamente en ese contexto va dirigido este análisis, orientado a comprender algunas ideas sobre el uso del lenguaje en el ámbito profesional desde el enfoque de la lingüística, con el objetivo de tomar en cuenta sus aportes, cambiar paradigmas y adquirir habilidades para una comunicación efectiva en los servicios de salud.
Trastornos somatomorfos y rasgos de personalidad en pacientes hospitalizados por lumbalgia crónica en El Salvador
Authors: Sandoval América Antonieta , Ayala Roberto Leonel
Published: January 2024

Introducción. El trastorno somatomorfo se caracteriza por la presentación de múltiples síntomas físicos que no pueden ser atribuidos a otra enfermedad física, mental o al uso de sustancias, teniendo como comorbilidad más prevalente a los trastornos de personalidad. Objetivo. Determinar la frecuencia de trastorno somatomorfo, sus características principales y diferentes rasgos de personalidad entre pacientes con lumbalgia crónica. Metodología. Estudio descriptivo transversal realizado con pacientes ingresados en el servicio de neurocirugía del Hospital General del Instituto Salvadoreño del Seguro Social. La recolección de datos se realizó a través de la escala Screening for Somatoform Symptoms 2 y la escala International Personality Disorder Examination. Las variables cualitativas fueron analizadas a través de frecuencias absolutas. Las variables cuantitativas fueron analizadas a través de medidas de tendencia central y de dispersión. Los análisis estadísticos fueron realizados en el programa Social Package for the Social Sicience versión 26. Resultados. Se incluyeron 60 pacientes, 40 de ellos mujeres, 31 entre los 41 y 60 años. Veintiocho pacientes presentaron ocho o más síntomas, excluyéndose dolor lumbar. Cuarenta y cinco pacientes reportaron sintomatología por más de un año. Cincuenta y tres pacientes presentaron trastorno somatomorfo. Los rasgos de personalidad más frecuentes fueron, obsesivo-compulsivos (31), limites (21) y paranoides (21). Conclusión. Los pacientes con dolor lumbar crónico que requieren ingreso hospitalario presentan una alta frecuencia de trastornos somatomorfos, con síntoma principal dolor en piernas o brazos; además, estos pacientes se caracterizan por presentar en su mayoría, rasgos de personalidad obsesivos compulsivos.
Incidencia de la lengua materna y factores extralingüísticos en el desarrollo de la competencia sociolingüística del español en hablante plurilingüe
Authors: Largaespada Tijerino Daisy Fabiola
Published: January 2024

El presente trabajo busca dar respuesta a fenómenos concernientes al aprendizaje de una lengua extranjera tomando en cuenta factores lingüísticos, como la influencia de la lengua materna. De igual forma se consideraron factores emocionales, referidos a la actitud y la motivación frente al nuevo idioma, y los aspectos socioculturales del entorno en el que se desenvuelve el aprendiz. Para alcanzar los objetivos establecidos, se realizó un estudio de caso de una hablante belga plurilingüe (francés y neerlandés como lenguas maternas y dominio del italiano y el inglés) que estuvo en una situación de inmersión para aprender el idioma español. Los resultados obtenidos fueron contrastados con información recopilada de fuentes bibliográficas para tratar de dar respuesta al proceso experimentado por la informante.
Vich, Víctor. César Vallejo: un poeta del acontecimiento
Authors: Álvarez Yucra Edward
Published: January 2024

Es imposible hablar de la poesía peruana moderna sin aludir al menos una vez a César Vallejo. De hecho, parece correcto resumir la vanguardia hispanoamericana en su voz poética, tan original por su estilo y tan influyente en poetas posteriores, pero lo cierto es que su trascendencia no opaca a sus compatriotas ni a sus hermanos hispanohablantes en materia de poesía.
SELF-HELP GROUPS AS A CATALYST FOR MARKETING EMPOWERMENT: BINARY LOGISTIC REGRESSION ANALYSIS OF WOMEN-OWNED BUSINESSES
Authors:   Senior Lecturer- Ruaha Catholic University, Iringa, Tanzania, Gabriel Ndekwa Alberto
Published: January 2024

Aim of the study: The study attempts to answer the question; Do self-help groups predict marketing empowerment? Methodology: This study used positivism paradigm to test the significant influence of self-help groups on marketing empowerment. Questionnaires were used to capture data for statistical analysis. Women-owned businesses were targeted population of this study. Simple random sampling was used to draw a sample from 383 respondents. Data was collected in the Shinyanga region of Tanzania. Binary logistic regression was used to analyze the data of this study because dependent variable was binary. Findings: Findings indicated that self-help groups are a significant catalyst on influencing marketing empowerment in women-owned businesses. Additionally, savings, credit and social capital were found to account for the explanatory power of self-help groups in explaining women’s marketing empowerment. It is concluded that self-help groups are a key catalyst for marketing empowerment. Practical Implications: Leveraging the World Values Survey, this study shows that self-help groups have significant power to empower women in the marketing of their business enterprises through saving, credit and social capital. This shows an unusual marketing performance indicating that women who are members of self-help groups have a large chance to perform in marketing when they access more services from self-help groups regardless of the limitations they have in the social structure. Originality/value: The current study makes a substantial contribution to the current literature on linking self-help groups and marketing empowerment. It breaks ground by being the first tract that examines, using empowerment theory, self-help and logistic regression models in Tanzania. Key words: Self Help Groups, Market Empowerment, Binary Logistic Regression Paper type: Research paper
WORKING OF SENTENCE REVIEW BOARDS IN INDIA: ISSUES AND CHALLENGES
Authors:   Assistant Professor of law, Dharmashashtra National Law University, Jabalpur, Jha Animesh , Ranjan Himanshu ,   Final Year Student at National Law University, Jodhpur
Published: January 2024

Aim of the study: This research paper aims to investigate the functioning of Sentence Review Boards (SRBs) in India, focusing on the identification and analysis of key issues and challenges associated with their operation. Design/Methodology: A comprehensive literature review was conducted to gather relevant information and insights regarding SRBs in India. The study utilized a qualitative research approach, incorporating an analysis of primary and secondary data, including legal documents, reports, and case studies. Findings: The findings highlight several significant issues and challenges that affect the working of SRBs in India. These include procedural complexities, inadequate resources and infrastructure, inconsistent decision-making, limited transparency, and the need for enhanced training and expertise among board members. Practical Implications: The research contributes to a deeper understanding of the functioning of SRBs in India and provides insights for policymakers, legal professionals, and stakeholders involved in criminal justice and sentencing reforms. The identified issues and challenges can inform the development of strategies and reforms to improve the effectiveness and fairness of SRBs in the country. Originality/value: This research paper presents a comprehensive examination of the issues and challenges faced by SRBs in India, offering insights into an area that has received limited attention in existing literature. The findings and recommendations have practical implications for enhancing the functioning of SRBs and ensuring justice and fairness in the review of sentences. The authors affirm that this is an original work. Keywords: Sentence Review Boards, criminal justice, India, issues, challenges Paper Type: Review Paper
SOCIOECONOMIC DEVELOPMENT OF WASTELANDS WITH THE HELP OF HYDROPONICS FARMING
Authors:   Scholar, Department of Economics Integral University, Lucknow, Uttar Pradesh, India, Ahmad Babuddin , Bashri Gausiya ,   Assistant Professor, Department of Botany Aligarh Muslim University, Aligarh, Uttar Pradesh, India
Published: January 2024

Aim of the study: Today, the world is facing many issues like the inefficient economy, social deprivation, and deterioration of the environment. In India, these problems were further enhanced by a rapidly growing population that also questioned food security. Furthermore, traditional agriculture faces many problems like climate change and soil-borne diseases. Design/Methodology: Compared to conventional agriculture, a hydroponic system provides a sterile environment for farming. Moreover, the Government can use wasteland for crop production through hydroponic (soilless) farming. That may help the Indian Government to boost the country's economy because land is an essential asset of every country. Findings: Hydroponic systems are commended for producing more crop variety because they do not need soil, which yields more than four times in a similar soil area. Practical Implications: The increase in crop yield by hydroponic farming compared to conventional agriculture methods can fulfill the growing population's food demand. Originality/value: Hydroponic farming may contribute to India's socioeconomic development by providing income from wasteland. Therefore, by creating jobs, hydroponic farming may significantly contribute to the growth of the nation's economy. Keywords: Climate change, Hydroponics, Land development, Monetization, Soilless farming Paper Type: Review Article
A STUDY ON FACTORS INFLUENCING SOCIAL ENTREPRENEURSHIP AND ITS INFLUENCE ON SOCIAL CHANGE IN INDIA
Authors:   Associate Professor, Don Bosco Institute of Technology, New Delhi, India, Usmani Dr Asjad , Shaikh Zuber M. ,   Director of Corporate Quality Improvement & Patient Safety, Dr. Sulaiman Al Habib Medical Services Group Company, Riyadh, Saudi Arabia
Published: January 2024

Aim of the study: This study aims to identify the variables influencing social entrepreneurship and its impact on social change in India, as well as evaluate the role of social entrepreneurship as a mediating variable on social change. Design/Methodology: Questionnaires consisting of closed-ended questions were distributed to achieve these goals. The reliability, validity, and correlation analyses were used to assess the factors that make up the suggested model. The hypothesis was further tested and the suggested model was validated using regression analysis. Findings: As a result, it was found that the connection between social change (SC) and social enterprise (SE) can be explained by R square values of 0.910 and 0.749 to the extent of 91.0 and 74.9% and that the beta coefficient values of all the factors, which are 0.559 and 0.865, fairly represent the effects of the factors on social entrepreneurship (SE) and social change (SC). Practical Implications: More practically, the findings show that social entrepreneurship has a successful impact on maintaining performance on social change. With a clear agenda for social change, the increase in social entrepreneurship offers a more morally-conscious form of entrepreneurship by emphasizing the creative use of resources to discover and seize opportunities that sustainably address societal needs. Originality/value: This study presents The use of social entrepreneurship as a of producing economic, social, and environmental value, and it is recognized as an effective response to a variety of social issues. Keywords: Social Entrepreneurship, Social Change, Subjective Norms, Perceived Behavioural Control, Human Capital Paper Type: Research Article
MULTIDIMENSIONAL POVERTY AND EDUCATIONAL INEQUALITY: ASSESSMENT OF GOVERNMENT POLICY INTERVENTION IN NIGERIA
Authors:   Department of Public Administration, Faculty of Management Sciences,  Lagos State University, Ojo, Lagos State, Nigeria, Ibrahim K Hassan , Jacob O Prof. Fatile ,   Department of Public Administration, Faculty of Management Sciences,  Lagos State University, Ojo, Lagos State, Nigeria, Oluleke S Aina ,   Department of Public Administration, Yaba College of Technology, Lagos State, Nigeria
Published: January 2024

Aim of the study: Nigeria has a high incidence of multidimensional poverty and educational inequality. The government has implemented several policies to address these challenges, but the results have been mixed. Given this, the study assesses a comprehensive analysis of Nigeria's government's policy intervention regarding multidimensional poverty and educational inequality based on the country's current situation, policy initiatives, effectiveness, and the way forward. Design/Methodology: The study employed the interpretivism philosophy, and a qualitative approach was adopted in data collection and analysis. Secondary data were sourced from the current reports of the World Bank, UNDP, UNICEF, UNESCO, and NBS for a more detailed and accurate analysis. Findings: The findings of the study reveal that addressing multidimensional poverty and educational inequality is a complex and long-term process that requires sustainable efforts through investing in rural development, as 80% of all multidimensionally poor people live in rural areas. Practical Implications: The research was able to bring to light the need for governments to invest massively in formal and informal education, industrialisation, proper planning and policies, inter-ministerial collaboration, database unification, and timely population census. Originality/value: This empirical study will provide more in-depth knowledge of SDGs 1, 2, 3, 4, and 5 through practical implementation for Nigerian governments at all levels and other stakeholders. The study distinguished itself from prior similar investigations. To summarise, this empirical study will provide more knowledge through real-world application, primarily for addressing multidimensional poverty and educational inequality in Nigeria. Keywords: Government policy interventions, Multidimensional poverty, educational inequality, intersectionality Theory, Gender inequality Paper Type: Review Article
Indicações de cirurgia na Doença de Parkinson: análise abrangente de literatura
Authors: Caetano Maria Clara de Paula , Lopes Laura Toledo , Oliveira Kethleen Sunamita Dias , De Moura Mayra Martins Barbosa , De Castro Lucas Nasciutti Curado , Carrijo Isabella Cesar , Alves Amanda Karoline Almeida , Cunha Júnior Haroldo de Sousa , Alves Rafaela Aparecida de Oliveira , Santana Luma Rolla , Madi Leticia Caiado , Naves Gustavo Santana , Gomes Ana Cristina Alves , Celidonio Suzana Guimarães , Zittlau Aila , De Andrade Rafaella Karolliny Ferreira , Vieira Caio Bueno , Gonzaga Ana Laura Rangel , Dutra Gabriela Lopes , Huss Thiago Pugliesi
Published: January 2024

A Doença de Parkinson (DP) é uma doença neurológica que afeta os movimentos, causando tremores, lentidão, rigidez muscular, desequilíbrio, além de alterações na fala e na escrita. Essa doença ocorre por uma degeneração das células situadas numa região do cérebro chamada substância nigra. Inicialmente, deve-se começar com o tratamento medicamentoso, os quais são pautados na concentração presente de dopamina na substância nigra. Todavia, os tratamentos cirúrgicos transformaram o manejo da doença de Parkinson. As opções terapêuticas disponíveis para o manejo das complicações motoras da DP incluem estimulação cerebral profunda (ECP), procedimentos ablativos ou lesionais e dispositivos de infusão de medicamentos dopaminérgicos. Dessa forma, com o crescente corpo de literatura sobre o manejo e indicações de cirurgia na DP, foi possível a realização de uma revisão integrativa de literatura por meio da plataforma pubmed, com seleção e análise criteriosa dos artigos, a fim de revisar e analisar as evidências atuais sobre o tratamento e indicações de cirurgia para pacientes com Doença de Parkinson. Nesta revisão foi identificado que os medicamentos orais, dopaminérgicas e não dopaminérgicas, são a base do tratamento desta doença, sendo eficaz no início do tratamento. No entanto, com a progressão da doença e o uso crônico de terapias dopaminérgicas, os pacientes podem desenvolver flutuações motoras e discinesia. Portanto, opções cirúrgicas e outras opções de tratamento avançado devem ser consideradas para pacientes cujos sintomas não podem ser adequadamente controlados apenas com medicamentos orais. Os tratamentos avançados são considerados quando flutuações motoras incômodas se tornam refratárias a mudanças nos medicamentos orais, ou a DRT padrão leva a sintomas incômodos, por exemplo, discinesia, mas também distúrbios de controle de impulsos.
Desafios e possibilidades a saúde da pessoa com deficiência: reflexões, práticas na sociedade, direitos, e humanização no cuidado
Authors: De Oliveira Amanda Rezende Silva , De Moura-Ferreira Maria Cristina , Ramos Maura Moreira , De Araújo Renata Ferreira , Gonçalves Mariana Barbosa Fonseca , Tannús Sérgio Ferreira , Oliveira Júnia Benedita Souto , De Souza Neide Moreira , Passos Anadélia Lopes de Sousa
Published: January 2024

Segundo o Decreto n.º 5.296/04, de 2/12/04, pessoa com deficiência, é a que possui limitação ou incapacidade para realizar as atividades, podendo ser das categorias a seguir: Física, Auditiva, Visual, Mental ou Múltiplas que se refere ao portador de duas ou mais deficiências. No mundo, mais de um bilhão de indivíduos possuem algum tipo de deficiência. A nível de Brasil, quase 24% da população relatou apresentar dificuldades para realizar suas Atividades da Vida Diária (AVDs), por possuir alguma deficiência física ou mental. Nosso estudo visa refletir sobre o cuidado em saúde para essas pessoas, sabendo que envolve os seus direitos, humanização e práticas na sociedade. Sabe-se que existe um marco legal nacional, sendo a Lei Brasileira de Inclusão da Pessoa com Deficiência, Lei de nº 13. 146/2015, que dentre muitos avanços, podemos destacar a garantia da inclusão social, cidadania, condições de acesso a saúde e educação, estabelecendo punições para a discriminação das pessoas com deficiência. Na saúde, essa lei garantiu o ingresso da pessoa com deficiência a planos privados de saúde, penalizando os prestadores que dificultam ou impossibilitam esse acesso. O estudo evidenciou a necessidade de melhorias no cuidado em saúde e na garantia dos direitos para este público, com a criação de novas políticas e estratégias de implementação efetivas.
The Influential Factors on Brand Equity: A Case Study on Bilibili
Authors: Liu Yi
Published: January 2024

Despite China's booming market for online video platforms, the goal of this research study is to look into the variables that caused Bilibili, one of the country's leading social video platforms, to experience repeated losses. Despite the fact that the user bases and market earnings of online video companies have been increasing year after year, Bilibili has been losing money from 2020 to 2022. Already published studies have examined this issue from a range of perspectives, including commercial profit models and Bilibili's income and spending structure. These studies may no longer be able to fully explain Bilibili's current losses, given that the company's revenue structure has changed significantly. This article seeks to close this gap by utilizing brand equity and brand loyalty as a framework to study the aspects influencing Bilibili's losses. The study will examine changes in brand loyalty among Gen Z consumers using data from 2020 to 2023. According to the findings, the loss of a distinct brand image and an inconsistent brand strategy led to a decrease in brand loyalty. The conclusions of this study will not only help Bilibili make strategic changes but will also help to comprehend Generation Z's use and consumption patterns on social media platforms.
Progress In the Application of Food Preservatives in Food
Authors: Peng Ziya
Published: January 2024

Food preservatives are compounds that are either naturally occurring or chemically created and added to food to improve its flavor, color, and fragrance, or to prevent food from deteriorating due to oxidation, enzymatic hydrolysis, and microbes. Chemical synthetic preservatives are the most widely used preservatives in the food sector. Consumers have long been concerned about the safety of chemical preservatives due to the growing understanding of food safety as well as the possible hazards and unrecognized harms of chemical synthetic preservatives to human health. Contrarily, customers are becoming more and more interested in natural preservatives because of their positive antibacterial effects, environmentally friendly nature, and non-toxic qualities. The first part of this article discusses natural food preservatives, including those derived from various animals, plants, and microbes, as well as their uses in food. After that, the use and dose of the chemically produced preservatives were highlighted. Finally, to increase public knowledge of food safety, this article evaluates and summarizes the issues with current food preservatives.
Analysis on the Influencing Factors of Fatigue Damage in Truss Bridge
Authors: Liu Jiaming
Published: January 2024

Truss bridges are susceptible to fatigue damage due to long-term exposure to external factors. This article mainly analyzes the influencing factors of fatigue damage in truss bridges, including load factors and joint factors. The analysis results indicate that load factors have a significant impact on the fatigue damage of truss bridges. Vehicle loads can cause deformation and stress concentration in bridge structures, leading to the generation of shear stress, which in turn triggers the expansion of stress concentration areas and accumulation of fatigue damage in bridge materials. Additionally, improper vehicle operation, such as overloading, can increase the dynamic strain on the bridge deck, causing deformation and fatigue damage to the main girders. As for joint factors, joints are one of the critical areas for fatigue damage in truss bridges. Stress concentration and deformation at joints increase the risk of fatigue crack formation and propagation. In this way, the life and safety of the bridge can be assessed, and appropriate maintenance and repair measures can be taken to improve the fatigue resistance of the bridge and ensure its safe operation.
Digital Trade Competitiveness and Impact Factors Analysis - Based on Digital Economy Development Level Perspective
Authors: Li Muzhen
Published: January 2024

The popularization of digital technology and the vigorous development of the global Internet have promoted the rapid growth of digital trade and become one of the engines of international trade. Digital trade, which includes e-commerce, cross-border digital services, and digital payment, has become an important part of international trade, providing enterprises with unlimited opportunities in the global market and consumers with more choices. This study examines China, the United States, the United Kingdom, and the European Union's (27) trade competitiveness and scope of digital commerce from 2015 to 2022. First, based on scale patterns, the globe has developed a digital economic pattern that consists of China, the European Union, and the United States. Second, the European Union and the United States also have greater advantages than China's digital economy from a structural standpoint. Third, according to the dynamic trend, the difference between the EU and the US in terms of the scale of the digital economy is steadily closing. Fourth, from the standpoint of the competition landscape, China and the EU hold the top positions in the trade of digital products and services, respectively.
Analysis of Consumers' Willingness to Buy Organic Food and Its Influencing Factors Based on Logit Model: A Case Study of Shenzhen
Authors: Peng Canbin
Published: January 2024

In the past few years, Chinese consumers have shown a growing preference for organic food due to the rise in their salaries and better living standards. Additionally, there is an increasing concern among individuals about personal well-being and the safety of food, which has contributed to the popularity of organic products in China. In the process of buying organic food, consumers are affected by their own factors and the objective environment, which leads to a change in purchase intention. In order to explore the main factors that affect consumers' purchase intention in reality. Based on the network survey data of 329 urban consumers in Shenzhen, this paper establishes a logit model to analyze the organic food purchase intention of consumers in Shenzhen and its influencing factors. The results show that the main factors affecting consumers' organic food purchases are personal monthly income, educational level, and food safety concerns. According to the results of the empirical study, the relevant policy suggestions for improving the organic food industry were put forward.
Recommendation Of RLC Circuit and Its Uses in Electronic Devices
Authors: Zhan Tianze
Published: January 2024

This paper introduces RLC circuit, which is a circuit with resistor, inductor, and capacitor. This paper will introduce the different types of RLC circuit and will show the uses of them in electronic devices. Equations are used to express the relationship of the different elements in the circuit, and theories are introduced to prove some equations. In addition, figures can also show the different types of connections of RLC circuit, including theoretical series and parallel connection and connection that will come in use in electronic devices. This first part of article will enable people to understand what RLC circuit is, the second part will use equations to prove certain theories, and the third part of the article will introduce how RLC circuit is used in radios, and the different ways of connection which cause the circuit to receive waves, and filter waves. The final part will conclude all the parts mentioned in the article.
The Internet Economy's Influence on the Financial Industry - Taking East Money as the Research Object
Authors: Zhang Yuchen
Published: January 2024

The fast expansion of the Internet and technology over the last decade has given rise to a new financial market—the Internet economy. The Internet economy has added new power to the broader financial industry and has promising growth possibilities. Although internet economy is a hot topic nowadays, many people have limited knowledge towards what exactly is internet economy about and how it is different to the financial market before. Therefore, this essay will examine the influence of the Internet economy on the banking industry using East Money as the study object, by listing the existing advantages of the Internet economy: easier access to information, advances in data analysis under the backdrop of artificial intelligence, and the benefits brought by online transactions; as well as the disadvantages:  increased transaction risks caused by Internet security risks and limitations of the current stage of artificial intelligence. Suggestions toward the downside of the internet economy that are mentioned in this essay will also be given at the end of this essay.
Research on optimization model based on heliostat field
Authors: Xu Kaiwen , Xu Hui , Fan Jihui
Published: January 2024

Tower solar power system (SPT) is a new type of clean energy technology with low carbon and environmental protection. In this context, it is very meaningful to explore how to arrange an efficient heliostat field and set the heliostat parameters, because the improvement here can improve the average optical efficiency of the heliostat field and collect thermal energy. In this paper, under the constraint of circular layout area, the solar energy transmission model of heliostat and the comprehensive optical efficiency model of heliostat field are established by coordinate system transformation method, Monte Carlo algorithm and HFLCAL calculation model. Then, considering the optimal layout scheme of the heliostat field, the EB layout is used to establish the basic layout of the heliostat field, and the heliostat with high comprehensive optical efficiency and meeting the actual use requirements is selected by the step-by-step traversal algorithm. Subsequently, the heliostat height, heliostat width, installation height and heliostat installation height difference between adjacent areas are introduced into the optimization model as particles, and then the PSO-GA hybrid optimization algorithm is used to approximate the optimal design of the SPT system. The goal of optimizing the comprehensive optical efficiency of the heliostat field and the output thermal power per unit area of the SPT system is achieved.
Is ESG a ‘Scam'? Correlation between ESG and Corporate Performance
Authors: He Yuxuan , Liu Yangshan , Pu Qian
Published: January 2024

Environmental, Social, and Governance (ESG) are three factors to evaluate a corporation’s growth opportunity and investment risk. With the increasing attention to environment protection and corporate relationship and governance, ESG has become a hot and controversial topic in the investment world. The article focuses on the correlation between ESG performance and corporate performance in two typical corporations, Tesla and First Solar. Utilizing the PEST model to analyze Tesla’s performance and compare it with ESG, the article finds that Tesla’s performance is exceptional while its ESG is poor. By contrast, excavating First Solar’s financial data and analyzing a series of corporate indicators, the article discovers that First Solar is well known for ESG and sustainability but its profitability is very poor. Therefore, ESG is an important indicator but not a decisive one. ESG and corporate performance are not in a positive proportion. Poor ESG does not necessarily undermine Tesla's prosperity and commitment to sustainable development. First Solar’s great ESG does not mean strong profitability. The article aims to instruct investors to put ESG into perspective, evaluate a corporation from multiple angles, and make a good investment.
Research on Demand side Reactive Power Compensation Operating Lease Mode to Adapt to the New Situation of Energy and Electricity
Authors: Liu Zheng , Guo Wei , Xu Xiao , Le Jian , Cui Jianyong , Xu Jianyun
Published: January 2024

With the development of economy towards green and low-carbon, higher requirements are put forward for energy conservation and efficiency enhancement of power system. To solve the problem of high initial investment and high risk of demand side reactive power compensation, this paper proposes a demand side reactive power compensation operating lease model. Power grid companies and equipment manufacturers combine service providers to undertake different division of labor and jointly serve users. The cost-benefit model of each participant is established, Optimize service fees with the goal of maximizing the net income of both users and service providers, and solved by chaotic cat swarm algorithm, An asymmetric Nash negotiation model is established to allocate service fees between power grid companies and equipment manufacturers. Finally, an example is given to demonstrate the effectiveness of the proposed method.
A Review of Research on Factors Influencing IPO Premiums
Authors: Wang Zheyi , Xiao Chenlan , Zhu Wenjia
Published: January 2024

The IPO (Initial Public Offering) market has garnered increasing attention in recent years, and the IPO issue premium, as an important indication, is vital for both investors and firms. The purpose of this research is to investigate the elements that influence the IPO offering premium. This article discover numerous crucial factors after examining and organizing related papers. First, the registration system, including its development history, is a key component in determining the IPO issue premium. Second, the market environment, such as market volatility and market maturity, influences the IPO issue premium. Furthermore, investor mood has a significant impact on the IPO issue premium. Finally, the prominence and experience of underwriting organizations have an impact on IPO issuance premiums. This study verifies the impact of the aforementioned factors on IPO issuance premiums and makes some interesting results by gathering relevant data and employing appropriate statistical methodologies. With a better grasp of these aspects, investors and firms can make more educated investment decisions by better understanding the mechanism of IPO issuance premium development.
Optimization of correction factors for WBS in SARS-COV-2 uncertainty factors
Authors: Huang Wei , Zhang Junchao , Pan Dong , Huang Yisheng
Published: January 2024

Effluent-based epidemiological methods based on effluent analysis are a new method to study drug consumption. In this study, CF was reestimated and improved by establishing a reasonable model to improve the accuracy of the WBE method. Before analyzing the obtained data, we need to eliminate errors and their blank data. Then, after downloading the exported data, knowing that there were 1099 sewers in the data downloaded on CDC, the data table was filtered, the blank data was excluded, and the data from April 24, 2022 to May 8, 2022 was selected as the percentage change in SARS-CoV-2RNA levels at 15-day intervals; Publication of SARS-CoV-2 concentration data sheets in wastewater in nuclear-weapon States. The data on CoV-2 concentration in wastewater were screened and eliminated, deleted from the blank data of SARS-CoV-2 virus concentration, and classified according to the measured serial number of sewers, and the SARS-CoV-2 virus concentration data of a total of 451 sewers were summarized. Then select based on the heatmap of the number of new cases in each state in the last 30 days, and based on the heatmap of the number of new cases in each state in the last 30 days, select the abbreviated state name of CA, CT, ID, IL, IL, KS, KY, MA, MI, MO, NE, NV, New York, Ohio, Oregon, TX, UT, VA, WA, WV, WI. Analyze the data. Finally, based on K-means clustering, linear regression and bootstrap algorithms, combined with relevant parameters, normal distribution and bias distribution, a new CF is re-established to improve the accuracy of WBE.
Comparison and Analysis of the Effectiveness of the State-of-the-Art in Option and Financial Pricing Models
Authors: Wu Grace
Published: January 2024

Contemporarily, various models have been developed and used to price the returns of an asset or an option for decades. This paper will discuss and compare two option pricing models (the BSM model and the Monte Carlo Simulation) and three financial pricing models (the CAPM, the FF3 Model, and the FF5 Model). It will start with discussing the history, assumptions, and formulae of each model. Then, it will lead into how each model has changed over time, whether that be changes from the researchers themselves or other researchers within the community. Additionally, specifics of the change will be addressed, and the paper will outline what the new model has done to improve upon those concerns. Eventually, an empirical comparison will contrast the effectiveness and accuracy of each model. Ultimately, it will be seen that the BSM model and the MCS are useful in different time frames and the FF5 model is superior to the original financial pricing models as it builds on the original models’ limitations. Even so, the BSM model, MCS, and the FF5 model still have their own limitations that vary from reality and can be improved on in future research. These results shed light on guiding further exploration of newer and more refined models, methodologies, and approaches aimed to enhance our ability to make informed decisions and manage risks with greater precision.
The roles and challenges of immunosuppressive cells in TME for CAR-T cell therapy in GBM
Authors: Yang Fang
Published: January 2024

CAR-T cell therapy has achieved remarkable success and effectiveness against hematological malignancy. However, transitions of CAR-T for solid tumor are restricted abruptly due to the tumor micro-environment. Recent studies revealed that various immune cells expressed in TME prevented T cell activation, greatly reducing the efficacy of CAR-T. At present, many clinical studies and trials have been conducted on gliomas, especially glioblastoma, demonstrating that the advantages and disadvantages of applying CAR-T in clinical practice are worth exploring. In this paper, the targets and positive effects of CAR-T for glioblastoma are discussed, as well as the negative effects of T regulatory cells, myeloid-derived suppressor cells, and tumor associated macrophages in tumor microenvironment. Simultaneously, this review also proposes a few suggestions for optimizing the CAR-T therapy for glioblastoma.
Analysis of the Hong Kong Beverage Market Based on Classical Economic Theory: The Vitasoy Incident
Authors: Lyu Mingyang
Published: January 2024

Beverage businesses have had to contend with an expanding range of products in recent years as the beverage market has grown more competitive. Against this background, Vitasoy Enterprises has suffered a certain blow in terms of sales. In particular, the Vitasoy incident has led to the company being negatively affected by consumers in the mainland market. After establishing the research objectives, this paper collects relevant information, reads books and literature, and organizes and analyzes them, and chooses to use classical economic theory to explain and analyze the impact of the Vitasoy incident on the company. Classical economic theory suggests that markets should be characterized by transparency and complete information. In addition, classical economic theory also emphasizes the importance of market competition. However, apart from the classical economic theory, there are other economic theories that can be used to explain the impact of the Vitasoy incident. For example, behavioral economics, institutional economics, and new institutional economics. The impact of the Vitasoy incident on the company can be explained through classical economic theory, while also drawing on other economic theories to provide a more comprehensive analysis and recommendations.
Graphene's Potential in Electronic Devices: Characteristics, Applications, Challenges, And Solutions
Authors: Liu Xufeng
Published: January 2024

This comprehensive overview explores the multifaceted world of graphene, a two-dimensional crystal structure composed of a single layer of carbon atoms, and its applications in electronic devices. The discussion begins with an introduction highlighting the remarkable potential of graphene in the field of electronics. Section 2 delves into the basic characteristics of graphene, including its atomic structure, excellent electronic properties, optical and thermal attributes, high conductivity, and mobility, as well as its mechanical strength and flexibility. It also briefly outlines the fundamental methods of graphene preparation. Section 3 delves into the application of graphene in electronic devices, covering topics such as graphene's role in Field Effect Transistors (FETs), including carrier control characteristics and the basic principles of FETs. Additionally, it explores the prospects of graphene in FET technology, its application in flexible electronic devices, and its integration into optoelectronic devices. Section 4 addresses the dilemmas and solutions faced by graphene electronic devices, such as issues related to the preparation process and stability, the impact of defects and impurities, and current solutions to overcome these challenges. Finally, the conclusion underscores the immense potential of graphene in revolutionizing electronic devices while recognizing the ongoing efforts for future innovations in this field.
Wireless Charging Techniques for New Energy Vehicles
Authors: Zhu Bingqing
Published: January 2024

Auto Wireless Billing is an easy and quick way to charge an electric or plug-in hybrid car. The car will be able to use wireless charging at any time, without having to connect to it. In extreme cold weather, the electric vehicles (EVs) will probably be buried in the snow and ice and will not be usable. But the wireless billing technique is able to satisfy the demand of all kinds of weather. Aside from recharging during idle mode, wireless charging also offers a potential for dynamic charging - enabling the car to be recharged as it travels. Once this technique is developed, it will be able to solve the problem of EV's running range. Therefore, it is possible to lower the load of EV, lower the cost of EV, and increase the quantity of EV. In this paper, various wireless charging technologies for EV are discussed and analyzed. Also, the optimization strategies will be given as future perspectives.
Research on the Effect of Age and Experience on Salary based on Linear Regression and Tree-Based Train
Authors: Gao Han
Published: January 2024

This paper examines the current salary of the employed based on the economic environment affected by the epidemic so as to have a better understanding of the economic market and to facilitate the employed to find ways to increase their salary according to their situation. This paper uses linear regression and tree-based train to investigate the effect of age and years of experience on salary. It is fi nally found that there is no obvious linear relationship between age and years of experience on salary, but according to the tree-based train it is found that the value of salary increases gradually with the increase of both. In other words, the larger the age, the more experience the employee has, the higher the salary will be. To sum up, the employed person should accumulate his/her work experience to get higher salary.
Analysis of the Principle and Applications for Surface Plasmon Polariton
Authors: Liang Yuhan
Published: January 2024

The integrated optics technology based on Surface Plasmon Polaritons (SPPs) is gradually emerging as a breakthrough for optical devices, owing to its high field localization and strong energy density. Currently, SPP-based technologies, such as optical modulators and wavelength filters, have demonstrated significant application value. However, the research on SPPs is predominantly focused on the visible and near-infrared bands due to difficulties in wavevector matching for excitation, insufficient theoretical investigations of SPPs, and limitations of micro-nanofabrication techniques. Consequently, research on SPPs in information transmission bands like the far-infrared is still scarce. Therefore, this paper starts from the electromagnetic theory fundamentals of SPPs and explores their redshift characteristics and excitation mechanisms. Subsequently, it summarizes research and modulation techniques in the infrared band, comparing and analyzing the advantages and limitations of optical devices based on the principles of SPPs. Finally, it presents some limitations of current SPP research and the development prospects of far-infrared devices.