bluuebunny/crossref_metadata_2025 huggingface dataset:
Dilemmas and Thoughts on Integrating Regional Excellent National Culture into English Teaching in Local Colleges and Universities
Authors: Yang Changhe
Published: June 2024

As an important part of China’s excellent culture, regional excellent culture should be learned, inherited and disseminated to the maximum extent. This article takes the integration of regional excellent culture into English teaching in local colleges and universities as the research object. After analysis, it is concluded that there are three difficulties in it, namely: insufficient understanding, "four non-inclusions" in evaluation, and teachers' own lack of energy. Some forward-looking suggestions are put forward: first, raising awareness is fundamental; second, strengthening cultural self-confidence is support; third, revising the personnel training plan is the foundation; fourth, reforming the evaluation method is the driving force. In order to provide constructive reference for local universities on how to spread the excellent Chinese culture in subject teaching.
Advances in the Study of Liver Cancer Stem Cells
Authors: Ye Zizhuo
Published: June 2024

Liver cancer is one of the deadliest cancers in the world, and liver cancer stem cells (LCSCs) is a key factor in liver cancer pathogenesis, treatment resistance and disease recurrence. Despite significant advances in the understanding of LCSCs over the past few years, their role in liver cancer pathology remains a challenge. This review addresses the characterization of LCSCs in hepatocellular carcinoma, methods of identification, therapeutic strategies, and how they affect disease progression and patient prognosis. This paper pays special attention to recent studies on molecular markers, signaling pathways, and gene expression characterization of LCSCs. The paper also evaluates a variety of potential therapeutic approaches, including targeted drug therapies against specific signaling pathways, cell surface markers, etc., immunotherapeutic strategies such as CAR-T cell therapy, and tumor vaccines. Although most of these therapeutic strategies are still in the research phase, they offer new hope for the treatment of liver cancer. Finally, this paper discusses the challenges faced in translating these laboratory studies into clinical treatments, as well as potential directions for future research.
Research on the Recognition and Application of Montreal Forced Aligner for Singing Audio
Authors: Liu Jinyu
Published: June 2024

This paper discusses the feasibility of obtaining phoneme-aligned time segments for singing audio using the Montreal Forced Aligner (MFA) tool. Initially, the recognition effectiveness of singing audio data is tested using the open-source MFA model. Subsequently, samples with high recognition accuracy are manually annotated and used to train the MFA model. Finally, the recognition effectiveness of the open-source MFA model and the MFA model trained on singing audio data is observed. It is found that the performance of the trained MFA model is significantly improved. This also confirms the feasibility of MFA in recognizing singing audio.
Quality Evaluation of Equipment Maintenance Process Based on Interpretive Structure Model
Authors: Wang Long , Song Weixing , Ma Xinyu , Li Haoqi , Wei Liping
Published: June 2024

Based on the "5M1E" analysis method, the maintenance process quality evaluation system was established, and then the interpretive structure model (ISM) was used to analyze the hierarchical relationship of the influence of each index factor on the maintenance process quality, and the rationality of the ISM model analysis method was verified through the analytic hierarchy process. The results show that maintenance equipment and facilities A4, assembly process A5 and spare parts quality A7 are surface factors of maintenance process quality. Raw material A3 and maintenance personnel A2 are the middle-level factors of maintenance process quality; Maintenance management system A1 and maintenance environment A6 are the deep factors of the quality of maintenance process, and are the influential factors to focus on and improve. In addition, the corresponding maintenance suggestions are given for each factor, which provides theoretical guidance for the formulation of equipment maintenance management procedures.
Wind Power Coupled with Seawater Desalination Technology for Hydrogen Production Promotes Sustainable Development of Economy and Environment
Authors: Gao Chang
Published: June 2024

In order to guarantee the economies and the environment’s sustainable growth, the development of new energy is essential. This paper discusses and analyzes development and disadvantages of wind power and hydrogen energy, as well as development status and advantages of wind power coupling technology. The technology combines the advantages between the wind power and hydrogen energy. Wind power coupled hydrogen production technology is currently developing rapidly all over the world. It can successfully address a few issues with hydrogen manufacturing and wind energy generating. It can also supply electricity and water. Wind power generating has the potential to gradually refocus development toward offshore wind energy and reliable wind power generation, as well as far-reaching marine wind energy.Green hydrogen can be produced simultaneously using wind power linked hydrogen manufacturing technologies. To reduce the world’s dependence on fossil energy, reduce carbon emissions, and protect the ecological environment.
Research on Risk Management of Real Estate Development Projects Based on Comprehensive Evaluation Methods
Authors: Liang Tianxing
Published: June 2024

In the context of escalating climate change and urbanization, this study explores the intricate relationship between risk, revenue, and real estate development in vulnerable regions. This research aims to construct a risk-revenue assessment model for real estate, focusing on the Composite Risk Index (CRI) to evaluate risk conditions in specific areas. To align the model closely with reality, this study employed a regional rasterization technique to differentiate among urban types. It also introduces a decision mechanism coefficient to balance risk and reward and employs the ARIMA algorithm for forecasting future risks. Additionally, the study incorporates Net Present Value (NPV) theory and a risk-adjusted discount rate to assess investment profitability. Social factors are considered through expert scoring to derive the Social Index (SI). The TOPSIS method is used to calculate housing protection status in Florida, with recommendations for focusing real estate development investments inland. Furthermore, a classification model using a Support Vector Machine (SVM) is developed to identify appropriate conservation measures for buildings based on various indicators.
Application status and development of expansion soil slope protection and management technology
Authors: Wu Xinyu , Lu Ziyu
Published: June 2024

In the context of the Belt and Road, the protection and management of expansive soil slopes has been a hot issue that has attracted much attention. This paper mainly focuses on the current situation and development of expansive soil slopes, aiming to summarize the current research results and progress in this field, status and management technology of expansive soil slopes, points out the problems of slope management in this pain points. This study provides guidance and reference for the actual engineering of expansive soil slopes and further promotes the research progress of slope management.
Study on The Influence of High Housing Price on Fertility Desire
Authors: Teng Jiawei , Yu Qian , Zhou Luyue , Yang Yifan , Zhang Qiyao , He Chenhan
Published: June 2024

In recent years, China's birth rate has been declining continuously, facing the challenge brought by population structure transformation. Nowadays, housing prices in cities are rising rapidly, while the cost of raising children is also very high, and the two important decisions of childbearing age people, housing and reproduction, occupy a lot of family resources. Therefore, this paper explores the impact of high housing prices on fertility desire and finds that high housing prices will have a negative impact on it. That is to say, high housing prices will "squeeze out" fertility desire. Based on this, this paper puts forward three suggestions: First, adhere to the principle of "houses are for living in and not for speculative investment" to improve residents' living space. Second, we will introduce measures to reduce the cost of childbirth and parenting to reduce the burden of childbirth. The third is to create a good social environment to stimulate the birth rate.
Impact of the Establishment of Free Trade Area (FTA) on Corporate Innovation
Authors: Cheng Xinrui
Published: June 2024

This paper explores the impact of the establishment of FTA on corporate innovation and its mechanism of action using panel data of A-share-listed firms from 2008 to 2021 using the double difference method. The empirical findings show that the establishment of FTA can promote corporate innovation. And government subsidies can strengthen this promotion relationship, while financing constraints alleviate corporate innovation. The heterogeneity test finds that executives with overseas background and high-tech enterprises have alternative effects on enterprise innovation. The ownership nature of firms established in FTA that are non-SOEs plays a stronger role in promoting firm innovation. The empirical results of this paper provide some reference for the country to further broaden the scope of FTA in the future or how to utilize policies to promote enterprise innovation.
Basketball Training Institutions Coaching Level of Coaches Investigation and Analysis
Authors: Liu Guixin , Zhang Youwen
Published: June 2024

Coaches are the direct organizers and managers of sports training. They they undertake the main task of training athletes, to promote the all-round development of athletes, improve the level of sports athletes play a leading role. With the development of basketball, basketball coaches play an increasingly important role in modern basketball. Therefore, it is of great significance to fully understand the current situation of qinghai youth basketball coach team, stabilize the coach team, improve the ability of the coach, and train and bring up a group of excellent coaches who have rich practical experience and master advanced sports training theory and scientific knowledge. This paper takes the coaches of basketball training institutions in Xining as the investigation object, deeply understands the current situation of the coaching level of the coaches of basketball training institutions in Xining, and through the investigation and analysis results of the coaching level of the coaches of basketball training institutions in Xining, puts forward countermeasures for the training of coaching ability of the coaches of training institutions to provide help.
Research On the Impact and Mechanism of Digital Inclusive Finance on Regional Carbon Emissions
Authors: Xia Mingyang
Published: June 2024

Digital inclusive finance will be a crucial engine to support high-quality and sustainable economic development and achieve carbon emission reduction in the context of achieving carbon peak and carbon neutrality goals. Based on China's provincial panel data from 2011 to 2020, this essay focuses on the impact and heterogeneity of digital inclusive finance on regional carbon emissions. It explores the role of digital inclusive finance in promoting green carbon reduction through industrial structure upgrading and energy utilization efficiency. The results show a significant negative connection between digital inclusive finance and regional carbon emissions, manifesting that digital inclusive finance has made a difference in reducing emissions. Digital inclusive finance can achieve the effect of carbon emission reduction by upgrading industrial structure and improving energy utilization efficiency. The inhibitory effect of digital inclusive finance on carbon emissions shows a strong carbon emission reduction effect in the eastern and western regions. Compared to underdeveloped areas in financial development, the inhibitory effect of digital inclusive finance on regional carbon emissions is more obvious.
Analysis on the Reform of English Educational Management in Colleges and Universities from the Perspective of Applied Talents Training
Authors: Li Yan
Published: June 2024

With the deepening of the reform process of college education, the traditional mode of college English education should also be changed to the mode of applied talent training. However, in the actual educational practice, the English teaching in many colleges and universities still follows the outdated teaching mode, which greatly affects the quality and level of English talent training in colleges and universities. This paper analyzes the problems encountered in the college English education management, and provides effective solutions for the college teachers to solve the existing problems.
“Building Learning Power” (BLP) to Senior High School Students Towards Enhanced Learning Program
Authors: Ren Kun
Published: June 2024

"Lifelong learning" is a global education theme. For a long time, the all-round development of students has been the focus of the global education system. How to enable students to achieve all-round development is the key to school talent training. It not only focuses on students' test scores, but also pays more attention to Students' ability to self-study and enjoy learning has become a theme of educational discussion in various countries. Based on Guy Claxton's "Building Learning Power" (BLP) theoretical basis, this article explores the correlation between teachers' teaching ability construction and students' learning ability development. It takes middle school teachers as the research object and selects all teachers from Guidian Middle School to use a questionnaire. Survey and data analysis are the main methods to study how teachers cultivate the four “R”s of BLP, resilience, resourcefulness, reflectiveness, and reciprocity in their students. First, the relevant literature, concepts and structural dimensions were reviewed, and teachers' classroom teaching variables were explained, including Lessons' content, "Soft creativity", Enhancing skills and Attitude development, and a theoretical analysis was conducted on students' practical abilities, namely the "4 R's". Secondly, based on literature research, relevant scales were proposed and revised to collect the data needed for this study. The tool used for the main research content is a questionnaire. The questionnaire consists of three parts. The first part contains the personal information of the interviewed teachers, such as gender, age, teaching experience, etc. The second part is the correlation between teachers’ classroom teaching practices and building learning abilities. Assessment, the third part is the assessment of the interviewed teachers’ understanding of building learning abilities. This study used SPSS22.0 to develop the questionnaire, and adopted reliability and validity analysis, correlation analysis, independent sample t test, Mann-Whitney U /Kruskal-Wallis test. Spearman’s rho Correlation Analysis and Decision Criteria. Finally, based on the "Building Learning Power" (BLP) theory, the influencing factors of teachers' classroom teaching practices on the development of students' learning abilities are discussed and summarized, and corresponding development strategies are proposed.
Feasibility Analysis and Strategic Suggestions for the Development of Residential Pension in Weihai City
Authors: Yang Heliu , Cui Xiaoqing , Wang Yixin
Published: June 2024

Population aging has become one of the serious problems facing our country, but with the increasing improvement of people's living standards, to meet the basic needs of the elderly pension business has been difficult to meet the needs of the elderly multi-level and personalized pension, tourism, vacation as the main form of hostel pension industry has gradually entered the field of vision of the elderly and has been a certain development. This paper starts from the swot analysis of Weihai City, Shandong Province, which develops hostel industry, and then puts forward the optimization suggestions for the development of hostel pension in order to promote the further development of the hostel pension industry in China.
Research and Recommendations on Marketing Strategies for Small and Micro Wine Import Companies in China
Authors: Li Xijie
Published: June 2024

The Chinese economy’s rapid growth has led to an increased standard of living and a shift in consumer preferences from price to quality, particularly in the wine market. The demand for imported wines has surged, with China becoming one of the world’s largest wine importers since 2016. The younger generation, aged 25 to 45, is particularly interested in wine, focusing on brand culture and the origins of the wine. This demographic shift, along with China’s economic openness and the rise of e-commerce, has created a thriving market for imported wines. Research on the wine industry shows that China’s wine imports have grown significantly since joining the WTO in 2001, with the EU dominating the import sources. The development of wine tourism has also provided new opportunities for the industry. In terms of marketing, it’s suggested that China learn from European wine marketing models, focusing on cultural marketing and differentiation strategies targeting young consumers. Consumer behavior analysis indicates that young consumers prefer wine during social gatherings and are influenced by education and travel experiences, while celebrity endorsements can effectively promote wine products. Thus, some marketing strategy recommendations are as follows: Small and micro wine import companies in China should focus on understanding consumer behavior and preferences, leveraging online and offline sales channels, and promoting wine culture to capitalize on the growing wine market.
A Review of E-commerce Live Streaming Research
Authors: Zhong Wenhui , Adilbish Gelegjamts
Published: June 2024

The rapid development of technology has led to the emergence of new business models such as e-commerce live streaming. As a new business model, e-commerce live streaming has promoted the deep integration of digital technology and the real economy, and has important historical significance for the new round of e-commerce economic transformation. Meanwhile, as a gateway to the new economy, e-commerce live streaming has shown strong optimization effects in reducing costs, improving efficiency, and enhancing the experience from the perspectives of merchants, consumers, and even society. Although scholars have conducted various studies on e-commerce live streaming, there are few studies analyzing relevant research literature from a statistical perspective. Based on this background, this study used bibliometric method and adopted CiteSpace 6.1 R6 analysis software to analyze 201 literature related to "e-commerce live streaming" in Web of Science, revealing the research rules of scholars on this topic and providing important references for researchers to understand this field.
Physical Activity Involvement and Mental Health of Middle School Students
Authors: Dou Kaiyun
Published: June 2024

To promote the mental health of middle school students through physical activity involvement and to provide scientific physical activity recommendations for middle school students with different states of emotional well-being, interpersonal relationships, coping skills, self-esteem, and body image. Using literature review, questionnaire surveys, and statistical analysis, the study analyzed the types, duration, and intensity of physical activities participated in by middle school students, as well as their mental health status across five psychological factors. Middle school students' involvement in physical activities is moderate but slightly below average. Students mainly engaged in school-organized physical activities; higher grade level, older age, and being male are risk factors for physical activity involvement among middle school students. Overall, middle school students had a high level of mental health, with interpersonal relationships reaching a high level of health and even the lowest-scored body image reaching a healthy level. There were a highly correlation between the types, duration and involvement of physical activities with their mental health among middle school students. The physical and mental health of middle school students should be promoted by increasing their types, duration, and participation in physical activities.
Research on Grid-connected Voltage Improvement Technologies for High-penetration Photovoltaic Power Generation
Authors: Shan Zihao
Published: June 2024

The degradation in power quality due to the high penetration of grid-connected photovoltaic (PV) systems is a critical issue that urgently needs to be addressed in the field of renewable energy generation. Solar PV systems typically lack mechanical inertia, which means that they are unable to provide additional mechanical inertia to maintain voltage and frequency stability when the power system is subjected to external disturbances. Therefore, to ensure stable operation of the power system, alternative measures need to be relied on to maintain voltage stability. This article first analyzes the mechanism of voltage fluctuations when photovoltaic power generation is connected to the grid. It then delves into the challenges of power quality brought about by the grid integration of renewable distributed generation systems, as well as the current research status of mainstream voltage improvement technologies, customized power devices, and energy storage systems. Finally, the paper presents recommendations for improving grid voltage quality, enhancing the stability and reliability of the power system, and promoting the widespread application of renewable energy in power systems.
Comparison of three-phase inverter modulation techniques: a comprehensive analysis of SPWM and SVPWM
Authors: Yu Yan
Published: June 2024

With the increasing utilization of renewable energy sources like solar and wind, three-phase inverters have become indispensable equipment for grid-connected energy systems, sparking significant research interest in the field of power electronics. This paper presents a comprehensive comparison of two primary modulation techniques employed in three-phase inverters: Sinusoidal Pulse Width Modulation (SPWM) control and Space Vector Pulse Width Modulation (SVPWM) control. The aim is to elucidate their respective advantages and disadvantages, particularly focusing on their performance under various control models. Through a systematic analysis of parameters such as total harmonic distortion under different control schemes including the unity power factor control model, the V/F control model, and the modulation ratio, this paper delves into the operational principles, strengths, and weaknesses of SPWM and SVPWM. Additionally, it elucidates the distinctions between these two modulation techniques and their interconnections. Lastly, the paper provides insights into the future development prospects and identifies potential technical challenges in the realm of pulse width modulation techniques.
Do Past Changes affect Current Stock Prices in the Health Sector?
Authors: Guo Xiya
Published: June 2024

Investing involves sacrificing present resources for future gains, impacting decisions across various domains, from business to personal finance. This study delves into the rationale behind investing in stocks, exploring factors influencing stock pricing and investor behavior. While the stock market offers potential for financial growth, it also entails inherent risks, prompting investors to seek a favorable risk-adjusted rate of return. Despite the complexities of stock valuation, including considerations beyond projected earnings, such as market trends and investor sentiment, understanding these dynamics is crucial for informed investment decisions.
Application and Effectiveness Evaluation of Business Data Analytics in Marketing Strategy
Authors: Chen Sixu
Published: June 2024

The application of data analytics is becoming increasingly important in the field of marketing. This chapter explores in detail the application of data analytics in marketing strategy, including market segmentation, consumer behavior analysis, competitive analysis, and market trend forecasting. Through descriptive, predictive, and prescriptive analyses, companies are able to gain a deeper understanding of the current state of the market, predict future trends, and formulate a course of action accordingly. The chapter also discusses various data analytics tools and software, as well as the application of big data technologies in marketing, emphasizing the importance of data privacy and security. Finally, the chapter emphasizes the importance of evaluating the effectiveness of marketing campaigns, including ROI and long-term effectiveness evaluation, as well as how to combine quantitative and qualitative methods for a comprehensive evaluation. Through these methods, organizations can allocate resources more efficiently and improve the efficiency and effectiveness of marketing campaigns.
Preparation and Characterization of Polymerizable Deep Eutectic Solvents Ionic Conductive Elastomers
Authors: Li Yihong , Zhuge Xiaojie , Wu Huan
Published: June 2024

To investigate the influence of different molar ratios of raw materials on the performance of Ionic Conductive Elastomers (ICE) based on Polymerizable Deep Eutectic Solvents (PDES), this study employed a UV-initiated in-situ polymerization method. Polymerizable Deep Eutectic Solvents, synthesized by Choline chloride -acrylic acid with molar ratios of 1:1.7, 1:1.6, and 1:1.5, served as raw materials for the preparation of ionic conductive elastomers. Various modern instruments were employed to analyze and test their properties. The results indicate that as the molar ratio of acrylic acid in the raw materials decreases, the conductivity of the ionic conductive elastomers doubles (reaching 0.838 mS·m-1), but their mechanical properties are somewhat affected. Furthermore, UV testing demonstrates high light transmittance and UV shielding advantages. This suggests that adjusting the performance of ICE by controlling the molar ratio of raw materials can meet the requirements of different applications.
Research on Aerodynamic characteristics of Lightweight Spheres Suspended in Vertical Airflow
Authors: Guan Jiakai
Published: June 2024

Experimenting to obtain data about the drag force is usually difficult and expensive. In this paper, an experiment is conducted using a hair dryer as a provision of a controllable airflow, and two ping pong balls as the object in an airflow to find out the factors that affect the stability of an object in an airflow by using the control variate method and use the turbulent jets theory to calculate the drag force. The result of this experiment is that when the balls have the same mass, as the wind speed increases, the vertical stability of the ball becomes better and the horizontal stability becomes better as well. When the wind speed is the same, as the mass of the ball increases, the vertical stability of the ball becomes better. The equations to calculate the drag force are correct and can simulate and calculate the result of the track of an object. The value of this experiment is that it provides an easy way to experiment with the drag force.
Research on data preprocessing method for artificial intelligence algorithm based on user online behavior
Authors: Liu Zhiyuan
Published: June 2024

This paper delves into the significance and efficacy of data preprocessing techniques specifically tailored for user online behavior data in enhancing the performance of artificial intelligence algorithms. Through a comprehensive literature review, we identify gaps and opportunities in current methodologies, setting the stage for the development of a novel data preprocessing approach. This proposed method is meticulously designed to handle the complexities and nuances of user online behavior data. We conduct a series of case studies and rigorous empirical analyses to evaluate the effectiveness of our approach. The results clearly demonstrate that our method substantially improves data quality by effectively reducing noise and eliminating irrelevant information, which, in turn, enhances the overall performance of the AI algorithms. The paper concludes with a discussion on the limitations of the current study and provides insightful directions for future research in the field. This includes potential refinements to the preprocessing technique and its application to other types of behavioral data in different AI domains.
Research on The Replenishment Pricing Model of Data-oriented Vegetable Products
Authors: Han Zhongyang , Dai Jiaxuan , Chen Jiayu
Published: June 2024

With the rapid development of economic life and the rapid improvement of people's living standards,Consumer demand for vegetable products has changed from quantity to quality.In view of the increasing requirements of consumers for the freshness, appearance, color and other qualities of vegetable products when purchasing.Based on massive data, the relationship between various categories and single products of vegetables is speculated, find out how their sales are distributed.At the problem of large data volume and relatively unclear structure,the data will be pre-processed,choose Pearson Correlation Analysis to look at overall differences and associations.Pandas library, Numpy library and matplotlib library based on Python,perform a more detailed descriptive statistical analysis of the cleaned data,and make relevant charts to show the visualization results.For complex data relationships.social science research needs to comprehensively consider the actual situation of society.The Apripri correlation analysis algorithm was used to further analyze the correlation between categories and unit sales.Based on the available informationThe relationship between the total sales volume of vegetables and the cost-plus pricing method of each category was analyzed.In view of the problems that the purchase volume of goods is difficult to predict, the difference in consumer consumption is obvious, and the seasonal changes are present,this article uses the LSTM time series and sliding time window to predict the daily sales volume of each category in the coming week.Based on this, the purchase cost is calculated, and the regression model is substituted to predict the pricing.Based on multi-objective optimization thinking and genetic algorithm, the goal decision of "revenue-cost-loss" is used as the objective function to seek the goal decision of benefit maximization.Finally, through the application of the time series prediction model, the relationship between the sales volume of each vegetable category and the cost-plus pricing is inferred, and the daily replenishment volume and pricing strategy are formulated to maximize the benefits of supermarkets.
An Analysis of Reemployment Pathways for China's Young Elderly
Authors: He Jingting
Published: June 2024

With the increasing scale of population aging, China may face the situation of labor shortage. Exploiting the social potential of the elderly group, stimulating the social vitality of the elderly group, and letting younger elderly join the reemployment team play an important role in effectively making up for the lack of labor force and coping with the aging population. By exploring the feasibility of reemployment of the young elderly in China, it is found that the reemployment of the young elderly in China is facing a double dilemma at the personal and social levels. The growth of age, the decline of physical function, and other related factors make the young elderly unable to adapt to digitalization, few employment channels, and the impact of the traditional concept of intergenerational care on the reemployment of the young elderly, while the vulnerability of the elderly group itself brings challenges to their social participation. To effectively solve these dilemmas, this paper puts forward the optimization scheme from the three dimensions of the state, society, and the elderly themselves.
Analysis of Global Core Countries from a Complex Network Perspective
Authors: Zhao Peijie
Published: June 2024

This paper analyzes the importance of countries in a globalized world and explores their cooperative tendencies using a complex network approach. By extracting data from The GDELT Project, an undirected weighted global network is constructed, where each node represents a country. The network is found to be scale-free based on the degree distribution. Core countries are identified using different centrality metrics, such as degree centrality, closeness centrality, and PageRank. The occurrence of war is identified as a significant factor influencing the importance of countries like Israel and Ukraine in the network. By considering the types of events, the study examines the cooperative tendencies of countries and finds an overall trend of cooperation rather than conflict among nations, with varying levels of collaboration. Countries involved in conflicts or wars show limited cooperation with other nations during the selected period. The findings suggest that globalization may influence the cooperative tendencies of countries. The paper contributes to the understanding of the importance of countries in a globalized world and their cooperative tendencies using a complex network perspective
Grammar Teaching Skills in Chinese as a Foreign Language Classroom
Authors: Zhang Zhewei
Published: June 2024

Teaching skills in Chinese as a foreign language classroom is an important part of teaching Chinese as a foreign language. This paper focuses on a brief analysis and discussion of grammar teaching from the point of view of the content of teaching Chinese as a foreign language classroom. Among them, four aspects of grammar teaching skills are discussed, namely, the superficial and simplified treatment of the content taught, comparison or contrast throughout the teaching, the self-learning process of self-knowledge and self-checking, and the combination of fine-tuning and practice.
Analysis of Historical Background and Current Situation of Yiqingli - Qingdao Liyuan
Authors: Shao Wanyi
Published: June 2024

As a unique architectural form in Qingdao, the inner courtyard is an important part of Qingdao's history and culture, and also one of the important architectural types in Qingdao, which enjoys the reputation of "International Architecture Exhibition". After the baptism of history, the Liyuan buildings have been damaged to some extent. This paper will start with Yiqing Li, one of the longest Liyuan buildings in Qingdao, and make an analysis of the historical background and current development of Qingdao Liyuan buildings using document analysis, consulting a large number of documents, surveying, mapping, etc., and discuss the current protective development strategies related to it. The suggestions for protective development are put forward, and the culture of Liyuan can be passed on better through commercial operation. Through the in-depth analysis of Yiqingli, this study extends to the study of the architectural value, historical value, and commercial value of Qingdao Liyuan, which is of great significance to the overall protection and utilization of Qingdao Liyuan.
Influencing Factors on Campus Sports Culture in University in China
Authors: Liu Li
Published: June 2024

The study focused on identifying influencing factors on campus sports culture in university province in China, including demographic profiles, assessments of factors affecting culture development, differences in assessments based on profiles, and the relationship between influencing factors and culture development status. Based on the findings, an Enhanced Campus Sports Culture Program can be developed to improve campus sports culture. The study employed a descriptive correlational research design and the respondents are the students in Suzhou University, West Anhui University, Hefei Normal University, Chuzhou University and Huangshan University.Data revealed significant interest in campus sports culture among female, late adolescent, and freshman students, with perceptions of school factors, teacher dynamics, and student engagement influencing its development consistently across demographic groups. A shared understanding exists regarding the current state of campus sports culture, covering aspects like resources, systems, behavior, and spirit. Analysis indicated a strong positive correlation between perceived influencing factors and the actual development status of campus sports culture, indicating a need for an Enhanced Campus Sports Culture Program to foster positivity. Data suggests implementing initiatives to involve a broader demographic in campus sports culture, fostering a supportive environment and promoting understanding of influencing factors. This involves collaboration among university administration, faculty, and student organizations. Investing in sports resources and systems, ensuring equity, and prioritizing identified factors are crucial, led by the administration and stakeholders. Establishing a task force to implement strategies and develop an Enhanced Campus Sports Culture Program will drive sustained improvement.
Research On the Impact of Aluminum Metal Futures Prices on The Stock Prices of Aluminum Enterprises- Based on The Perspective of Upstream and Downstream
Authors: Wang Siyue
Published: June 2024

This paper takes aluminum metal futures as an example to explore the impact of fluctuations in non-ferrous metal futures prices on the stock price performance of related listed companies. Firstly, the basic situation of aluminum futures is introduced, and then further discussion is conducted on how aluminum futures affect the stock prices of upstream and downstream enterprises related to aluminum. Then, empirical analysis is conducted. This article uses methods such as ADF, EG-ADF, ECM model, and Granger test to explore the impact of aluminum metal futures prices on the weighted stock prices of upstream and downstream enterprises related to aluminum. The research results indicate that the impact of aluminum metal futures prices on the stock prices of aluminum enterprises varies with different positions in the industry chain. There is a one-way guiding relationship for the weighted stock prices of upstream aluminum enterprises, while there is no leading and lagging guiding relationship for the weighted stock prices of downstream enterprises. Based on the upstream and downstream perspectives, this article selects four representative listed companies in the aluminum industry to weight their stock prices according to their market value ratios, and explores their relationship with aluminum futures prices. This study helps investors evaluate stock price trends and make wiser investment choices; Adjusting business plans and coordinating stock prices for aluminum enterprises has positive significance; At the same time, it helps regulatory authorities to gain a deeper understanding of market information and further understand the price discovery function of futures markets
How Fast-Moving Brands Can Enhance Market Share through Pricing Strategy
Authors: Shi Yihao
Published: June 2024

With the ever-changing business environment, new opportunities arise for the development of fast-moving brands. Facing fierce market competition and diversified consumer demands, fast-moving brands should fully leverage the advantages of pricing strategies, which serve as a bridge between the brand and consumers and are a key means to increase market share and achieve long-term profitability. An appropriate pricing strategy can precisely meet the needs of target consumers, create a unique brand image, and thus stand out in fierce market competition. Additionally, pricing strategies can also respond to market changes through price adjustments, maintaining brand flexibility and adaptability. However, formulating an effective pricing strategy requires consideration of multiple factors. Fast-moving brands need to deeply understand the needs and characteristics of their target market, closely monitor competitors' pricing strategies, and adjust their own pricing strategies accordingly, thereby maintaining competitiveness in the changing market environment and achieving steady growth in market share.
Research on Newborns Forecasting in China-based on the Three-Child Policy
Authors: Guo Zheyuan
Published: June 2024

The essay uses data from 1921-2021 to forecast the impact of three-child policy on births based on the National Bureau of Statistics of China. By using different methods (Arima, Holt, Change Point, Functional Data Analysis), this paper draws a conclusion that the number of newborns in China is likely to be an upward trend after the publication of three-child policy. To be precise, the result from the Arima model has no reference value, while the results from Holt’s method and the change point method indicate that the number of babies born in China will rise. Referring to the change point analysis, it represents a downward trend if there are not any adjustments. However, after combining the data with world birth tendency, the result shows that the number of newborns in China is growing in the next following years. These results represent that the publication of China’s three child policy has a positive effect on the figure for new babies born in China.
Study On the Impact of Hand Exercise on The Cognitive Function of The Elderly Brain
Authors: Shen Jintao , Xu Xiaowei , Yang Jing
Published: June 2024

This study aims to evaluate the impact of unarmed strength training on the cognitive function of middle-aged and elderly patients with mild cognitive impairment (MCI). The study subjects are 60 elderly male MCI patients from the Community Health Service Center in Hangzhou, with an age range of 66±5 years. The participants were randomly divided into two groups: the control group and the intervention group. The control group did not receive any intervention measures, while the intervention group underwent a 12-week unarmed strength training program. Before and after the study, the Montreal Cognitive Assessment Scale (MoCA) was used to assess the changes in cognitive function of the subjects. The data analysis was conducted using SPSS 23.0 software, and t-tests and chi-square tests were used for inter-group comparisons based on the distribution characteristics of the data. After 12 weeks of unarmed training, the MoCA score of the intervention group at T2 was significantly higher than that of the control group (P<0.05), indicating that the cognitive function of the intervention group had significantly improved. Unarmed strength training has a positive impact on the cognitive function of middle-aged and elderly MCI patients, and a 12-week training program can effectively improve the cognitive ability of this group.
Exploring Coach-Athlete Relationships in University Basketball and Their Influence on Athlete Growth and Success Towards Building Champions
Authors: Wang Miao
Published: June 2024

In order to study the relationship between coaches and players in college basketball and its impact on the growth and success of athletes, this paper investigated all the players of the basketball team of Yulin University. The interviewed athletes identified the relationship between their coach and athlete relationship and athlete growth and success. In this study, a combination of face-to-face survey and quantitative analysis was used to collect and compare data. There are 34 basketball players in the school, all of them selected as the study sample. The results are as follows: 1). Based from the findings of the study, the researcher came up with the following conclusions: 2). Majority of the athletes are male of not more than twenty-two years of age from level 1 and have been playing basketball for few years. 3). The dynamic and interpersonal connection between the coach and the basketball athletes is highly evident among the teams. 4). Basketball athletes have relatively the same perceptions on the coach-athlete relationships regardless of their sex, age, year level, and years of basketball experience.5). The growth and success of the basketball athletes is highly influenced by the coaching and the athletes’ experiences in the field of basketball sports. 6). Athletes have relatively the same assessment on their growth and success regardless of their sex, age, year level, and years of experience in basketball. 7). The growth and success of the basketball athletes is highly influenced by how the coaches and the athletes are being connected which involves communication, trust, mutual respect, and the exchange of feedback. This paper provides valuable insights and evidence-based strategies for both coaches and athletes to refine their techniques and ultimately improve athlete performance and personal growth. The research can enhance the ability of coaches, inspire athletes, provide information for managers, and promote the research of sports psychology, and ultimately promote the overall growth and success of college basketball players.
A Brief Analysis of the Creative Style and Causes of opera "Bathe Moon"
Authors: Chen Yansong
Published: June 2024

It is an accepted fact that the peak of Chinese opera creation is mostly around the "Yuan, Ming and Qing dynasties". In the opera involving the "moon worship", it is found that in the creation content of these three generations, the description of "sacrifice" and "blessing" does not reach the exaggerated "batch", but the quantity is also considerable. This can not help but produce two questions, why in the period of autocratic prosperity, such a religious story plot will be loved by most opera writers for a time? Why does the creation presented by the yue u present this kind of "simple and complicated" creation style? In order to uncover the causes of this phenomenon, we need to return to the context of The Times and culture at that time for comprehensive exploration.
Research on the Economics of Distributed Photovoltaic Power Generation Integrated into the Grid
Authors: Li Hui , Liu Chang , Gu Haitong , Zhang Yuanliang , Chen Weisong , Chen Shaoliang
Published: June 2024

In order to accelerate the development of distributed energy, the country vigorously promotes distributed power generation technology, and the development of this technology will gradually break the traditional monopoly of electricity, and energy reform will move towards new development. Distributed photovoltaic power generation energy technology has high utilization rate and low pollution, which is a new trend in energy development. This paper studies the economic benefits brought by the integration of distributed photovoltaic power generation into the power grid for people's lives and the resulting economic benefits.
Advancements in the Utilization of Chitosan and Its Derivatives for Metal Corrosion Inhibition: A Comprehensive Review
Authors: Fan Shanghua , Wang Hao , Yu Yalan , Cao Shuangyan , Lin Yinliang
Published: June 2024

Chitosan is a natural, non-toxic, and environmentally friendly material with abundant sources, which has shown good effectiveness in inhibiting metal corrosion.  This paper summarizes the applications of chitosan and its derivatives in corrosion inhibitors and coatings.  The characteristics of different chitosan corrosion inhibitors and coatings are introduced, and the future development directions of chitosan in metal corrosion inhibition applications are discussed.