bluuebunny/crossref_metadata_2025 huggingface dataset:
Constructing Course Chains of Integrated Values Education for Foreign Language Majors: Theories and Paths
Authors: Kong Lingyu
Published: April 2024

The main goal of holding the framework of values education is remarkably the same around the world, though the core values may differ in different countries. By analyzing the theoretical basis of integrating values through the foreign language learning, this paper provides three paths to realize course chains, including constructing knowledge chains, constructing capability chains and collaboration of three classes to promote value cultivation. It also analyzes the requirements and difficulties for foreign languages teachers.
High-performance lightweight aggregate concrete research and mechanical property analysis: A review
Authors: Li Baixin , Guo Zhipeng , Zhang Ziyuan , Qi Ji , Wang Yue
Published: April 2024

In the current era where prefabricated construction is dominant, under the trends of industrialization, mechanization, and green construction, a series of experiments and explorations have been conducted in a multidisciplinary approach of materials engineering, structural engineering, and civil engineering. This paper presents an overview of existing domestic and international research on high-performance lightweight aggregate concrete used for prefabricated interior partition walls. This includes: research and design of high-performance lightweight aggregate concrete and initial mechanical property analysis; determination of its significant optimization effect for preparing prefabricated interior partition panels; seeking ways to further enhance the performance of lightweight aggregate concrete-made interior partition panels and increase their applicability in building assembly. Taking into account engineering practical applications, the future application prospects of high-performance lightweight aggregate concrete in prefabricated interior partition panels are discussed, alongside further research directions and suggestions. The research outcomes of this paper are of great significance in promoting the development of industrialized construction and green buildings.
Study on the Regional Differences of Shaanxi Folk Songs
Authors: Hu Zhe
Published: April 2024

One side of the soil and water to support one people, create one side of the soil and water people sing a song. There is a close connection between music and geography. Most of the production of folk music culture depends on the corresponding natural geographical environment and shows the corresponding regional music characteristics, creating the regional folk songs or lofty or delicate, so as to outline a colorful traditional folk music masterpiece. Shaanxi folk song is the song of the laborer, word of mouth from generation to generation to preserve and spread, because of the unique geographical environment of Shaanxi province, Shaanxi folk song regional whether from the singing style, performance form, instrument has typical regional characteristics, this paper depends on the geographical environment of Shaanxi province brief analysis of three regions of Shaanxi folk song type and its characteristics.
Analysis of the Development of Green Logistics Based on Blockchain
Authors: Liu Wangchao
Published: April 2024

There has been a wave of technological change and industrial transformation at home and abroad, and blockchain technology has played a non-negligible role in the change. "Blockchain + logistics" has become a hot topic in society. Blockchain technology is a typical decentralized technology, which can effectively make up for the weak links in the logistics industry, so as to provide strong technical support for the development of green logistics. Therefore, this article analyzes the development of blockchain in green logistics, and discusses them one by one from the aspects of transportation, distribution, recycling logistics, and supply chain.
Study on the Influence of Digital Transformation on The Financial Performance of Wuliangye
Authors: Qin Ping , Li Yang
Published: April 2024

With the development of the Internet and big data, the digital transformation of enterprises has become a necessary means to cope with the changes of their internal and external environment and improve their survival and development. As a leader in the liquor industry, Wuliangye has implemented the digital transformation of online and offline integration. In wuliangye as the research object, from the profitability, solvency, operating ability and growth ability to build financial performance evaluation system, analysis of the financial data from 2016 to 2022, explores the dynamic change of wuliangye financial performance, and compare the digital transformation, and the relevant enlightenment, in order to provide reference for digital transformation of liquor industry.
A Literature Review of the Academic Study of Tourists’ Environmentally Responsible Behavior in China
Authors: Quan Yijun
Published: April 2024

Training tourists with environmentally responsible behavior is helpful to protect the environment of the tourist destination and is an important way to realize the sustainable development of the tourist destination. Therefore, it is necessary to study and understand the influencing factors and driving mechanism of tourists' environmentally responsible behavior, so as to form strategies for promoting environmentally responsible behavior and therefore provide scientific basis for management decision-making. This paper reviews the relevant research of Chinese scholars on tourists' environmental responsibility behavior, analyzes the characteristics of the literature, summarizes the research hotspots, and draws a research prospect based on the review and analysis, in order to provide reference for relevant research.
Research on Using BIM Technology in Industrial Production Line Construction
Authors: Zhu Leyi , Lv Weilong
Published: April 2024

The production line construction is an unavoidable problem in manufacturing industry. With the continuous development of information technology, BIM technology with data attributes is more and more widely used in engineering construction. BIM technology is the inevitable product of the in-depth integration of data technology, information technology and engineering construction technology. Starting from data, model, coordination and practice, information technology is applied to the design, construction, operation and maintenance of production line construction, and an engineering construction management model with a complete life cycle is deeply constructed. This paper first introduces BIM technology and its application value in production line construction, and then explains the practical application of BIM technology in production line construction from four aspects.
Dynamics, Blockages and Relief of Social E-commerce
Authors: Zhang Jingwen
Published: April 2024

Social e-commerce, as an emerging e-commerce method, integrates the advantages of mobile networks, social networks and e-commerce, opening up a new space for the development of network economy. Starting from the traditional mode of social e-commerce, this paper takes WeChat takeaway group social e-commerce under the specific region of Shenzhen Campus of Jinan University as a case for specific analysis, with the intention of examining and structurally analysing the status quo of this kind of social e-commerce, and describing its phenomenon while dissecting its essence and abstracting its commonalities. The results of the study show that the development of social e-commerce is still facing many difficulties and challenges, and for the existing problems such as vague market positioning, poor customer experience, and service system with perfection, social e-commerce should be centred on the user, take the service as the cog, and take the advantages as the fulcrum, rely on technological innovation to drive the improvement of the user experience, create a diversified development of social e-commerce, and constantly improve the new mode of social e-commerce in order to meet the consumer's fundamental demand for product value.
Enhancing Preamplifier Design for Acoustic Emission Detection Instrument
Authors: Hu Wenhao , Chen Long , Shi Xiang , Huang Qingyuan
Published: April 2024

With the development of the industry, the safety of pressure vessels is crucial for both production and personnel safety. The application of acoustic emission testing technology as a dynamic non-destructive testing method in the detection of pressure vessels is becoming increasingly prevalent. This paper presents the design of a low-frequency acoustic emission preamplifier with a frequency range of 30KHz to 200KHz and a gain of 20dB. The preamplifier is composed of amplification circuits, power supply circuits, and filtering components. By utilizing the PXR04 series high-sensitivity resonant acoustic emission sensor and Texas Instruments' OPA333 operational amplifier, along with a clever power supply design, effective signal amplification and system stability are ensured. Experimental results validate the correctness of the design, providing a feasible and effective solution for enhancing the performance of acoustic emission testing equipment.
Study on Financial Fraud Based on the GONE Theory: A Case Study of Luckin Coffee
Authors: Peng Xiaofan , Yang Chengzong , Yang Liu
Published: April 2024

With the vigorous development of the capital market, the number of financial fraud incidents exposed at home and abroad has been increasing, which has brought serious losses to the interests of the majority of investors, and has also posed a threat to the steady development of the market economy. This paper takes Luckin Coffee as a case study and analyzes the financial fraud of Luckin Coffee through the comprehensive use of literature and statistical analysis methods. With the help of the GONE theoretical framework, this paper comprehensively analyzes the financial fraud of Luckin Coffee from the four dimensions of greed, opportunity, need and exposure. In addition, this article also puts forward specific suggestions on how to prevent financial fraud in listed companies. These enlightenments are intended to provide useful references for enterprises in the same industry to seek a balance between capital expansion and sound operation, so as to promote the sustainable and high-quality development of enterprises.
Challenges of Natural Language Processing from a Linguistic Perspective
Authors: Chen Dingli
Published: April 2024

As the foundation of artificial intelligence, natural language processing is a research field with great development prospects, closely related to linguistics. Linguistic research has realized the initial natural language processing, and the development of natural language processing has raised higher requirements for linguistic research. Although natural language processing technology has achieved some results, there is still a distance from the most natural human-machine interaction. Language is the expression form of human thinking, and the fundamental purpose of artificial intelligence is to simulate human thinking with computers. To achieve this goal, it is necessary to start with simulating human natural language. This paper mainly analyzes the current challenges of natural language processing from a linguistic perspective, aiming to further improve the level of natural language processing.
A Pragmatic Study on English Listening Comprehension from the Perspective of Grice’s Conversational Implicature Theory in High School
Authors: Yang Junjiao
Published: April 2024

For high school students, English listening is a crucial part of English examinations. Over the years, researchers all over the world have made significant contributions to the study of English listening, and they have found that conversational implicature theory can be applied to listening instruction to make students understand the implicit meaning of conversations. But previous studies have usually failed to summarize the main features of conversations that violate the principle of cooperation and lack corresponding suggestions for listening instruction. In this paper, the high school English listening texts related to travel will be studied from the perspective of conversational implicature theory. With careful analysis, the characteristics of the listening text are summarized. The text always adds new information, reject invitation euphemistically or using complex sentences by violating cooperative principle. In addition, a quantitative analysis of the text on the theme of "travel" that violates the cooperative principle is carried out, which leads to corresponding teaching suggestions: teachers should introduce relevant pragmatics knowledge in listening teaching, and students are obliged to pay attention to the accumulation of cultural knowledge when learning English.
An Analysis of the Learning Situation of "Introduction to Environmental Science", An Elective Course for Water Conservancy Majors in Agricultural University of Hebei
Authors: Liu Hongquan , Gao Huiyan
Published: April 2024

Tourism perception has always been the focus of scholars' research. This research takes tourism perception as the starting point, and builds a theoretical model of tourism perception, cultural identity, and cultural self-confidence on the basis of Zhou Yijun and Feng Gengyun's research on the mechanism of tourism promoting cultural self-confidence, and structural equation model verifies the relationship between tourism perception, cultural identity, and cultural self-confidence.
The Evolution of Pedagogical Theory: from Traditional to Modern Approaches and Their Impact on Student Engagement and Success
Authors: Yue Songhui
Published: April 2024

This paper aims to explore the evolution of pedagogical theories, from traditional to modern approaches, and analyze the impact of these approaches on student engagement and success. The limitations of traditional teaching methods include low active participation of students, lack of personalized teaching and insufficient motivation of students. With the rise of modern teaching methods, student engagement has increased, the importance of personalized teaching and feedback has been emphasized, and student motivation has been enhanced. The evolution of teaching theory involves key theories such as behaviorism, constructivism and sociocultural theory, and also reflects the trend of integrating and synthesizing different theories. Through a review of practical cases and research evidence, this paper validates the positive impact of modern teaching methods on student engagement and success. However, there are still challenges such as teacher training and resource needs, and future directions include personalized learning and the application of technology. In conclusion, this paper emphasizes the importance of modern teaching methods for student participation and success, and provides useful enlightenment for educational practice and teaching reform.
Development Model in HT Port Area Industry of Xiaoqinghe Navigation Resumption Project
Authors: Liu Xiao
Published: April 2024

Studying the operation and development mode of Lingang Industrial Park, analyzing and planning the spatial layout of Lingang Industrial Park, will have important guiding significance for promoting the development of regional Lingang Industrial Park. An in-depth analysis of the development model and spatial layout of the HT Port Area Lingang Industrial Park in the Xiaoqinghe Navigation Restoration Project is beneficial for improving the overall operational efficiency of the HT Lingang Industrial Park, optimizing the industrial structure, and accelerating the pace of economic development in Zibo City. This article first explores the current development status of the HT port industry in the Xiaoqinghe Navigation Resumption Project based on relevant concepts and basic theoretical research. Secondly, taking Shanghai, Tianjin, Japan, and Rotterdam as typical cases, it analyzes the four existing operating models of the inland river port industrial park, providing reference for the industrial layout of the HT port area in the Xiaoqinghe Navigation Resumption Project. Finally, suggestions and strategies for the future development of HT Lingang Industrial Park are proposed.
Efficiency Improvement and Market Value Analysis of Guide Vane Electrostatic Precipitators
Authors: Tong Jingran , Tang Yu , Wen Xinyu , Ding Jingyi , Li Jingyao
Published: April 2024

Urbanization and industrialization accelerate, the issue of atmospheric environmental pollution has become increasingly severe, particularly the impact of indoor air quality on human health and well-being. This study introduces a novel guide vane electrostatic precipitator that significantly enhances dust removal efficiency through optimized airflow channels and electrostatic field design. Experimental data demonstrate that this device can effectively reduce PM2.5 concentrations, improving dust removal efficiency by approximately 10% compared to traditional electrostatic dust removal technologies. Applications in various scenarios, including hotels, dust workshops, and steel foundries, indicate that the device not only improves air quality, enhancing employee productivity and well-being, but also features low energy consumption and intelligent operation. Furthermore, it holds considerable potential market value, contributing to the promotion of green and low-carbon development objectives. This research provides a comprehensive analysis and evaluation of the structure, working principle, mechanism of efficiency improvement, practical application effects, and market value of the guide vane electrostatic precipitator, looking forward to its application prospects in the field of air purification.
Multi-Attribute Decision-Making Method Based on Dispersion Maximization and its Practical Application
Authors: Lin Juanyun
Published: April 2024

Multi-attribute decision making is an important part of modern decision science, which has wide and practical applications in engineering design, economy, management, military and other fields. This paper first introduces the theory and sequencing steps of multi-attribute decision making method based on deviation maximization, and then makes specific application to the example of civil servant recruitment in government departments by using MATLAB programming. It makes the operation process of recruitment work clear and clear, and realizes scientific, normative and fair.
Research on Energy Efficiency and Carbon Emission Evaluation Methods of cogeneration Technology under the Background of Carbon Neutrality
Authors: Miao Yumeng
Published: April 2024

This article delves into the energy efficiency evaluation methods and carbon emission evaluation methods of cogeneration technology. In terms of energy efficiency evaluation, the concept of energy efficiency and commonly used energy efficiency indicators of cogeneration systems were introduced, such as total energy efficiency, power efficiency, thermal energy efficiency, and fuel utilization efficiency. In terms of carbon emission evaluation, the concept of carbon emissions and commonly used carbon emission indicators for cogeneration systems were analyzed, such as carbon emissions per unit of power generation, carbon emissions per unit of thermal energy, and total carbon emissions. For these evaluation methods, different implementation steps and calculation formulas were introduced in detail, and their application scenarios and advantages and disadvantages were illustrated with examples. These evaluation methods help to evaluate the performance and environmental impact of cogeneration systems, providing scientific basis for relevant decision-making.
Research on the Integrating Ideological and Political Education into Entrepreneurship Education in Higher Vocational Colleges under the Perspective of Three Complete Education
Authors: Shao Yupei
Published: April 2024

In the new period, to promote the organic integration of entrepreneurship education and ideological and political education, to build entrepreneurship education with outstanding characteristics of vocational education, and to accurately grasp the opportunity situation, is an important hand in building the pattern of ideological and political education of "Three Complete Education" (all-member, all-process, all-round education). At present, the integration of ideological and political education into entrepreneurship education of vocational college students is faced with difficulties such as the entrepreneurship curriculum to be improved, the lack of ideological and political integration, and the imperfect modern evaluation mechanism. The construction of entrepreneurship education course ideology and politics must highlight the ideological guidance, keep up with The Times to create entrepreneurship courses; deepen the educational practice, cultivate high-quality specialized teachers; embedded in the elements of nurturing, explore the teaching quality evaluation system, implement the fundamental task of moral education, and help cultivate high-quality technical and skilled talents.
YOLOv5s fabric defect detection model with mixed attention mechanism
Authors: Kong Zekai
Published: April 2024

In the field of industrial quality inspection, fabric defect detection is regarded as an important research topic. The traditional inspection method mainly relies on manual visual inspection, which is time-consuming and easy to be affected by human factors, and has the problems of low accuracy, slow speed and high cost. Therefore, it is very important to use digital image processing technology and target detection technology to develop high precision, high efficiency and low-cost fabric defect detection model suitable for application deployment. Driven by deep learning-based neural network technology, many models with excellent performance have emerged in the field of object detection. This paper will improve on the basis of YOLOv5s model. ACmix module is introduced in Backbone layer of YOLOv5s model. This module overcomes the problem that convolution operation may cause local information loss after feature extraction, improves the model's limitation on feature extraction of complex background images, and enhances the model's processing ability in local feature fusion. Compared with the original YOLOv5s algorithm, mAP has improved by 0.6%. In the complex background, the detection accuracy of fabric defects targets has been significantly optimized and improved.
Control strategy and parameter optimization of compound energy storage device for pure electric vehicle
Authors: Ma Tianyu , Xu Jianjun , Xu Guo , Zeng Xuyang
Published: April 2024

In order to solve the problem of insufficient power of battery of pure electric vehicle, we study the energy storage system of electric vehicle. According to the characteristics and objectives of the complex energy storage device, we design its working mode, and propose a fuzzy control strategy based on speed and current limitation. In order to further improve the vehicle performance and reduce the output current of the battery, the key parameters of the composite energy storage device are linearly optimized. The simulation results show that: The acceleration time of pure electric vehicles equipped with composite energy storage devices is shortened by 12%, the braking energy recovery efficiency is increased by 39%, the power consumption of 100 kilometers is reduced by 8.55%, and the output current of the battery is significantly reduced, effectively extending the service life of the battery and the driving range of the vehicle.
Design and Simulation of Butterworth Low-pass Filter
Authors: Feng Hao , Sun Linjie
Published: April 2024

Filters are required to filter the signal to improve the signal-to-noise ratio. It is known that the maximum frequency of the human ear is about 20 kHz, and filtering out the signal components above 20 kHz can greatly improve the audio signal quality. Therefore, the design requires the cut-off frequency of 20 kHz. In this design, the normalized transfer function of the fourth-order Butterworth filter is obtained by using the normalization process, and the denormalization process is carried out according to the cutoff frequency of 20kHz, the transfer function of the fourth-order Butterworth filter is obtained.The idea of circuit cascade is applied to derive the parameters of the components, so that a filter that meets the design requirements is obtained, and the filter is used in the Multisim and Matlab simulation software to verify the filtering effect.
Study on the Gender Change of the Lamprey in Ecosystem Based on Verhulst and Logistic Models
Authors: Wei Yingjie , Fang Yuchen , Cheng Jing , Li Zeduo , Yang Zongqian
Published: April 2024

This paper focuses on the environmental impacts of changes in the sex ratio of the lampreys, the assessment of the strengths and weaknesses of lamprey’s adaptations, and their effects on ecosystem stability. In this paper, we first considered Verhulst and Logistic models of ecosystem-sex-ratio interactions, and predicted and analyzed the potential cascading effects of changes in lampreys sex ratio on larger ecosystems under different scenarios. Then, by integrating the Logistic model, we simulated the development and change of the ecosystem under various conditions, identified assessment metrics, and evaluated the relative strengths and weaknesses of the lampreys. The research in this paper provides important evidence for a deeper understanding of the role of the lampreys in ecosystems and the effects of changes in their sex ratio.
Research on Fault Diagnosis and Recovery Based on Artificial Intelligence in Power System
Authors: Zhang Yanwen , Jia Cheng , Zhang Ruirui
Published: April 2024

The complexity of the power system renders it vulnerable to various types of failures, making its vital role in modern society a key issue. To ensure its safe and stable operation, quickly diagnosing and restoring it is essential. Widely employed in a variety of power systems, fault diagnosis techniques based on artificial intelligence technology have been in use in recent times.
The Challenge of Online Education to Educational Equity and its Solving Strategies
Authors: Yang Xiaofang , Felix Niño R.
Published: April 2024

As an emerging form of education, online education provides learners with more flexible and extensive learning opportunities, but it also brings a challenge to educational equity. Under the influence of resource allocation, regional differences and technological gap, learners' access to high-quality educational resources is unbalanced. To solve this problem, we need to start from multiple levels. The government should increase the investment in online education resources and formulate relevant policies to ensure educational equity. Online education platforms should improve the openness of educational resources and use advanced technologies to narrow the educational gap between regions. Teachers and educational institutions need to constantly improve the quality of teaching and cultivate learners' independent learning and collaborative learning abilities to adapt to the characteristics of online education. Only with the joint efforts of all parties can we truly realize the universal benefit of online education and promote educational equity.
Exploring the Path and Implementation of Ideological and Political Education in Marketing Fundamentals Course based on Moral Education Concept
Authors: Zhu Jie
Published: April 2024

Cultivating virtues and morality is the primary task of talent cultivation in China's universities and colleges, and promoting the construction of ideological and political education in courses is an important lever for curriculum reform in universities. As a provincial-level demonstration course of ideological and political education in vocational education in Jiangsu, Marketing Fundamentals course has been innovatively designed and practiced under the concept of moral education. The course pioneers the "3C" ideological and political education reform concept, which emphasizes the cultivation of competence, the development of creative thinking, and the dissemination of commercial culture, by designing a curriculum ideological and political education reform model with "Integrity Marketing, Scientific Marketing, and Confident Marketing" as the main theme and uses various teaching methods such as flipped classroom, project-based teaching, thematic presentations, group discussions, scenario simulations, case studies, and exploratory approaches to  integrate Ideological and Political Education into the entire process of teaching and learning.
Exploration and Practice of Online and Offline Hybrid Teaching Mode in Equipment Training
Authors: Wu Qiwu , Tong Tao
Published: April 2024

Traditional equipment practical training teaching mainly focuses on group practical operation, and there is a problem of physical space limitation. This paper takes the practical training teaching method as the research object, designs the online and offline hybrid teaching mode of equipment practical training courses, relies on the "1+N" new practical training teaching platform and the high-quality resources of military-civilian integration, takes "teaching + learning + examination + evaluation" as the main line, and realizes the optimization of practical training content, the integration of curriculum ideology and politics, and the innovation of teaching methods. Through the comprehensive transformation of such courses, it further stimulates students' enthusiasm for loving and protecting equipment, integrating learning and thinking, and comprehensively improves students' job competence and the teaching quality of equipment practical training courses.
Research on Key Technologies of Artificial Intelligence for Intelligent Manufacturing
Authors: Xu Shian
Published: April 2024

Intelligent manufacturing, as the main form of future manufacturing, is the highland of a new round of competition in the global manufacturing industry, which will fundamentally change the production and manufacturing methods and technological and economic paradigms formed by human beings since the industrial revolution. At present, the intelligent manufacturing industry is still in the early stage of development, which is characterized by three typical characteristics: continuous growth of market size, strong promotion by national governments and diversification of competition subjects. At present, China's manufacturing industry is facing transformation, and the manufacturing industry is bound to need to transform to intelligent manufacturing. Industrial robots are the main content of current intelligent manufacturing, how to fully apply artificial intelligence technology to the manufacturing of industrial robots, so that its manufacturing efficiency, manufacturing accuracy and other product attributes are improved, to maximize its economic benefits, has a particularly important application value. The application of intelligent manufacturing and robots can not only promote the faster development of manufacturing, but also reconstruct new forms of manufacturing. Based on this, the paper first summarizes the application technology of intelligent manufacturing, and then analyzes the key technology of robot application for reference to relevant workers.
Memory and Attention in Deep Learning
Authors: Zhang Yi , Fan Ziying
Published: April 2024

This paper has highlighted the advancements made within the deep learning approached through the evolution of attention and memory algorithms. There has been a gradual replacement of the traditional approaches in deep learning through the inclusion of these algorithms that helps in capturing the data based on time and sequence. The model performance is greatly enhanced through the usage of RNNs that uses these algorithms for developing sequential modelling of data. This paper has performed a peer review to understand the different mechanisms that include GRUs, MANN, LSTM and self-attention mechanisms. Memory mechanism assists in capturing the past sequence of datasets for analysing the hidden state within the datasets. Attention mechanisms help in capturing a particular location within a video dataset to understand the patterns of a data. There is an accurate recognition of human actions in the datasets through the implementation of attention mechanisms. This helps in increasing the model performance by enhancing the prediction accuracy and visibility within a particular dataset.
Study on the Realistic Constraints and Strategies of Rural Talent Development under the Background of Rural Revitalization
Authors: Wei Jinyin , Qiao Hua
Published: April 2024

The report of the 20th National Congress of the Communist Party of China proposed to continue to implement the "rural revitalization strategy". Human resources are the necessary force for rural revitalization, and also an important driving force for China to achieve Chinese path to modernization. From the perspective of human resource management, from the perspective of policies and government responsibilities, this paper analyzes the current issue of rural talent retention, explores the root causes of rural human resource loss from the inside out, and proposes suggestions for the introduction and management of rural talent resources.
Analysis and Implementation of a Simple Database Management Software Based on Python and Excel
Authors: Lei Shanwen
Published: April 2024

This paper aims to address the challenges faced by small and medium-sized enterprises (SMEs) and individual users in database management. It adopts a combination of Python and Excel to simplify the operational process and enhance the user interface, thereby reducing the learning curve and technical requirements for managing databases. Users can effortlessly manage their databases, leading to improved work efficiency. This project breaks through the limitations of traditional database management software, offering a simple, efficient, and low-resource solution.
The Role of Social Media in Promoting Academic Engagement and Enhancing Management Efficiency
Authors: Ye Hedi , Li Ruyang
Published: April 2024

This research investigates the dual impact of social media on enhancing academic engagement and improving management efficiency. Social media platforms, including Facebook, Twitter, Instagram, LinkedIn, and specialized forums, have transformed communication dynamics in educational and organizational contexts. In academia, social media facilitates interactive learning environments beyond physical classrooms, improving student-teacher interaction and broadening educational outreach. Organizationally, it enhances operational efficiencies, streamlines management processes, and aids in brand visibility and stakeholder engagement. However, challenges such as data privacy, information reliability, and digital overload persist. This study employs a mixed-methods approach, integrating quantitative surveys and qualitative interviews with students, faculty, managers, and employees to analyze social media's role in fostering community engagement and enhancing operational effectiveness. The findings suggest substantial benefits in both domains but also highlight the need for strategic integration and careful management to mitigate potential drawbacks.
Capital Allocation Analysis based on Markowitz Model and Index Model
Authors: Li Zehua
Published: April 2024

In finance, the question of how best to invest money to make more money is not an easy one. Some academics and hands-on practitioners have studied into this field for decades. This article delves into this issue, with a special focus on a detailed analysis of various investment plans. To get a better idea of which plan is better in a given situation, this paper dug through a bunch of data that included ten different company stocks from various industries, as well as daily revenue data for the S&P 500 over a 20-year history. This paper mainly looked at two key investment plans: the Markowitz model and the Index model. This paper did some simple math and theoretical research, and then this paper used the capabilities of Excel to help us find the best solution. And the analysis specially adopted a monthly summary method, minimized the complexity of the data on a horizon. And the study critically evaluating investment strategies within real-world constraints such as Regulation T, arbitrary "box" constraints, and scenarios involving no short positions or exclusion of broad indices.The finding shows that the performance of the assets chosen by Markowitz is better than Index Model under the given circumstances, which indicates the more complex model and addition data could probably provide a better result. This dissertation aims to contribute significantly to the field of finance by enhancing the understanding of portfolio management strategies, thus aiding in informed decision-making in the ever-evolving financial landscape.
Vocational Education Metaverse: Research Status, Existing Problems, and Development Strategies
Authors: Wu Jun
Published: April 2024

The digital strategic action has promoted the high-quality development of vocational education. As an important measure for the digital transformation of vocational education, the application and development of educational metaverse are related to the deep transformation of vocational education and the overall development of smart education. This study first reviews the current research status of the educational metaverse in vocational education from the aspects of technological development, application status, and implementation effects. Secondly, it points out the current practical problems in vocational education metaverse from the perspectives of infrastructure, technical standards system, practical training teaching model, and ethical risks. Finally, it proposes targeted improvements from the following four aspects: first, improve the infrastructure of vocational education metaverse; second, accelerate the establishment of technical standards for vocational education metaverse; explore teaching models and systems of vocational education metaverse; fourth, effectively prevent ethical risks of vocational education metaverse.
Water-land-Food Production System Interconnections
Authors: Wang Zhijun
Published: April 2024

Water-land-food (WLF) is a fundamental resource that supports human survival and development. In the 21st century, with the acceleration of industrialization and urbanization in developing countries, the phenomena of industrial water use squeezing agricultural water use and land encroachment by construction land are very common. To a certain extent, this has aggravated the problems of irrational allocation of water resources in the production system, shortage of land resources and food security. Against this background, this study, based on a large number of literature searches, firstly, summarizes the research progress of water-land-food production system. Secondly, from the perspective of "interconnectedness" of WLF, we summarize the basic resource relationships among the three production systems and construct a systematic study of WLF production systems. Finally, based on the comparison with related studies, it is proposed that the future research focus of WLF production system includes: (1) Regional WLF production system research. (2) Resource regulation of regional WLF production system. (3) benign development of WLF production system under ecological environment. (4) Sustainability of WLF production system under food security.
Study on the Spatial Narrative of Li Changdong's Green Film "Trilogy"
Authors: Li Yidong
Published: April 2024

Space is one of the important areas of film industry research. It is not only an important medium to simply understand the relationship between film and social reality, but also an important channel to read artists' thoughts and analyze what artists want to express and how to express them. South Korean director Lee Chang-dong is known as the "poet who asks for life" and his unique spatial awareness builds a personal influence vein full of writing. The space in Lee Chang-dong's films not only records the growth of individuals and the changes of cities, but also becomes a place where various powers compete with each other, showing the painful memories of the oppression of individuals by The Times.First of all, the paper divides the film space of Li Changdong into visual narrative space and auditory supplementary narrative space.  By studying different spatial characteristics and presentation ways, it brings people's thinking behind it. Secondly, starting from the narrative function of the film, this paper studies how the space successfully participates in the narrative and becomes the narrative driving force of the film, thus affecting the narrative structure of the film and participating in the character modeling in the film. Thirdly, through some artistic languages such as sound and color, an orderly space environment is created. Finally, the paper combines the realistic point of view to study the unique spatial consciousness of director Li Changdong from his own point of view to analyze the significance behind the spatial narrative.In this paper, the spatial types, narrative functions, narrative techniques and the meaning behind Li Changdong's films are studied. Through the study of spatial narrative, I want to understand the film style and main ideas of director Li Changdong, and understand personal survival mode and living soil behind it through the entry point of space.
Research on Digital Upgrade of Human Resources Management Professionals in Higher Vocational Education
Authors: Lin Shaoyun
Published: April 2024

As a functional service occupation for social and economic industries, its work content, working methods and workflows should be transformed rapidly with the overall industrial upgrade, and the industrial upgrade and the development requirements of the entire industry should be quickly adapted to the overall industrial upgrade. With the promulgation of the "Fourteenth Five -Year Planning of the National Economic and Social Development of the People's Republic of China and the Outline of the 2035 Far View Target", the digital upgrade trend of the entire industry has been further strengthened, and the requirements for human resources management and human resources services are also synchronized. Improvement, thereby also put forward great challenges to the training of talents in this major. As a type of higher education for cultivating high -quality technical and skills talents, vocational education should also quickly upgrade talent training goals and specifications, focus on digital upgrading to match the needs of industrial upgrading.
Insights into Second-grade Students’ English Vocabulary Learning Anxiety Differences
Authors: Xin Han
Published: April 2024

With the development of humanistic psychology as well as modern English education, the emotional factors in the fundamental stage of English learning have been emphasized by scholars at home and abroad Since the early 20th century, which contributes a large number of exceptional research about the correlation between strategies of male and female English learning and academic performance. What stand out is English words that exert an essential impact on English study process and strongly associated with the comprehensive outcomes. However, studies focus on two sexes’ English learning anxiety differences and senior high school English vocabulary learning are still relatively rare, especially for the combination of which two aspects. Thus, this work is devoted to make further understanding of the English vocabulary learning anxiety differences between two genders and possible factors involved. 64 second-grade students were selected and surveyed through a questionnaire adapted from Foreign Language Classroom Anxiety Scale by Horwitz and Likert to analyze relative anxiety feelings and attitudes towards domestic senior high school English vocabulary learning courses. The experimental results showed that: The English vocabulary learning anxiety of both male and female belongs to upper middle state while that of female students is slightly higher than the rest. External forces, students’ self-recognition and consciousness towards English learning are the main resources of anxiety.
Research on Handwriting Text Generation Algorithm Based on Generative Adversarial Network
Authors: Zhao Fuchang
Published: April 2024

The main task of this paper is to study the handwriting text generation method based on deep learning. Through understanding the development status of the research, It can be found that the current research on the generation of different handwriting styles still has some obvious defects, such as the need for manual intervention in character segmentation, failure to capture the global handwriting style, style collapse, failure to generate arbitrary length characters, and text. Finally, this paper proposes a handwritten text generation algorithm combining advantages of convolutional network and Transformer. Specifically, this paper first constructs a lightweight backbone network and uses lightweight MobileNetv3 network as the backbone network to realize feature extraction of input images. The Efficient Channel Attention module is introduced to replace the SE attention module of MobileNetv3, which makes the network pay more attention to the global and local style features of handwritten images. In the feature extraction part, the network reduces the number of parameters, calculation amount and video memory occupation. It can also extract rich feature information. The FID and KID indexes of this algorithm obtained 20.28 and 9.07×10-3 respectively, and the generation effect of handwritten pictures was excellent, which could effectively imitate the writing style of writers.
Analysis of countermeasures of after-school care services for primary school students in Baotou City
Authors: Liu Jingyu , Wang Jingyi , Wu Yunsu
Published: April 2024

Since the implementation of the "double reduction" policy, Baotou City, as a pilot area in Inner Mongolia for promoting the "double reduction" work, has been actively, steadily, and orderly advancing the "double reduction" work. This paper analyzes the difficulties in the construction of after-school care services for primary school students in Baotou City and puts forward corresponding countermeasures, which have promoted the development of after-school care service institutions and facilitated the implementation of the "double reduction" policy.
Research on Tax Planning of B Liquor Company
Authors: Zhu Wenbo
Published: April 2024

Tax planning is an important part of enterprise strategic management and enterprise financial management.in recent years, the liquor industry as a traditional industry in China, the tax burden is relatively heavy. In this paper, B company as an example, within the scope of the tax law allows through tax planning, reasonable tax avoidance, reduce the tax burden of enterprises, to help enterprises achieve sustained and steady development, while its tax planning strategy has a certain degree of representation and reference.
Advancements in the Study of FRP-Reinforced Timber Columns under Axial Compression
Authors: Yan Le
Published: April 2024

FRP reinforcement technology, with its numerous outstanding advantages, has been widely applied to the strengthening of timber column structures, making related research of significant social and engineering practical relevance. This paper reviews the research achievements in the axial compression performance of FRP-reinforced timber columns from both domestic and international sources. It analyzes advancements in four aspects: types of FRP, number of FRP layers, the impact of knots, and models of ultimate compressive strength and finite element models. A comprehensive analysis and comparison of existing research shortcomings and unresolved issues are provided. Finally, some references and suggestions for further research and application of FRP-reinforced timber columns are offered.