bluuebunny/crossref_metadata_2025_split huggingface dataset:
Feasibility Study of Security Enhancement Scheme of Blockchain Technology in Supply Chain Management
Authors: Chen Jianxin 
Published: August 2024

Abstract
This paper proposes a more efficient POA consensus algorithm without sacrificing security. Searchable encryption technology is utilized to complete the effective search of encrypted data and ensure fairness between supply chain data users and cloud servers. Integrate blockchain smart contract technology with traditional contract coordination mechanisms to construct a model for smart contract coordination. Comparative experiments and performance test analysis are used to explore the effectiveness and applicability of blockchain technology in the supply chain. The results show that the maximum number of allowed evil nodes for the POA consensus algorithm is 53.13%, which is the best overall performance compared to other algorithms. The security threshold for the smart contract coordination mechanism is in the range of 29%-52%, with higher security redundancy than DRSD contracts. Searchable cryptography produces plaintext and ciphertext in a shorter amount of time and has better attack-defense performance. Blockchain technology is used in the supply chain system to display the transaction information in real-time, and through the evaluation practice, the supply chain based on blockchain technology is relatively controllable for each information security event.
Innovative Research on Physical Education Models in Colleges and Universities
Authors: Chen Liang 
Published: August 2024

Abstract
The physical health of college students has increasingly attracted widespread attention from all walks of life. As the new force of national development, the physical health of college students is related to whether the country can have enough strength to meet the difficulties and dangers on the road to wealth and strength. This paper explains whether the teaching of prescription teaching in college physical education is feasible, and then designs a sports prescription-assisted physical education system, which is divided into two modules, namely, physical fitness detection and physical fitness assessment. The article used the K-means algorithm and collected data from students’ fitness testing for data processing. Using the K-means algorithm, the data were clustered and divided into three categories: excellent, unqualified, and average. Based on the above method, the students with unqualified physical fitness were compared and analyzed in terms of teaching mode, and it was found that the students who used exercise prescription improved their sports performance and physical function more significantly. After the teaching experiment, the excellence rate in the three physical fitness tests of 13-minute run, standing long jump, and 90-meter run was 15%, 25%, and 16% higher in the exercise prescription teaching group compared with the traditional teaching group, respectively. The exercise prescription teaching mode has a better teaching effect than the traditional teaching mode, according to the results, and it has clear effects on students’ performance and physical fitness.
Research on digital teaching to promote the implementation of industry-teaching integration in college sports
Authors: An Na , Gu Zhiyong 
Published: August 2024

Abstract
The integration of industry and education is an effective way to optimize the structure of talent training and promote the transformation of scientific and technological achievements. The improvement of traditional education quality can be promoted by promoting digital reform as a national strategic goal. The teaching model of industry-education integration for sports talents is built on the axis of co-creation and the SECI knowledge creation model in this paper. Finally, with the perspective of ecosystem theory, the factors influencing the integration of the university sports industry and education are screened from the three levels of the main body of industry-teaching integration, environment, and mechanism. The fuzzy set and evaluation laboratory method (DEMATEL) are comprehensively applied to determine the importance degree and hierarchical structure of the factors influencing the integration of university sports production and education so as to propose the strategy of digital teaching to deepen the integration of university production and education. The results of the study show that student benefit acquisition and the motivation of industry-teaching integration are 1.9650 and 2.2157, respectively, and the correlation coefficient of the two is 0.537. That is to say, for every level of university sports industry-teaching integration, the level of university sports professional talent cultivation will increase by 0.537 points. This study provides a basic theoretical basis for the subsequent construction of a collaborative training model for sports talent in the context of university industry-teaching integration and the exploration of collaborative paths.
Intelligent Content Generation Mechanism for Diversified Music Teaching and Learning
Authors: Huang Wenting 
Published: August 2024

Abstract
Diversified teaching is an inevitable requirement of music education reform, and increasing the diversity of teaching content generation is one of the ways to realize it. To this end, this paper proposes a DRMF diversification recommendation algorithm, which regulates the distribution of students’ ratings for different educational resource categories by optimizing the regularization parameter terms so as to realize the diversification of recommendation results. On this basis, a W2V-MMR teaching content generation algorithm is proposed, which utilizes Word2Vec model generation to train the word embedding model with big data text and then the word vectorization learning, which strengthens the semantic connection between the words so as to improve the accuracy of the teaching content generation. It is found that the ILD values of the DRMF algorithm are all higher than 0.215, the RMSDE values are all lower than 0.02, and the AD values are all around 1300. The W2V-MMR algorithm achieves 83.02% of teachers’ satisfaction after multiple rounds of optimization searching, and none of the MDEE values exceeds 0.4. It can be seen that both algorithms proposed in this paper yield good results.
Research on the Path of Economic Management Innovation and Development in the Context of Informatization
Authors: Kong Fanling , Meng Shuyan 
Published: August 2024

Abstract
In the context of economic informatization, the traditional economic management model has been unable to fully meet the actual needs of enterprise development. Enterprises should take effective measures to innovate the economic management model, to achieve the informationization and modernization of economic management work. Based on the needs of economic management innovation, this paper constructs a multi-dimensional digital economic management innovation path based on informationization. Then, according to the fuzzy hierarchical analysis method, construct the evaluation index system of economic management informatization, take company H as an example to carry out empirical evaluation, and analyze the influencing factors of the level of economic management informatization by using the two-sample Z-test. Company H's final evaluation score for economic management informatization is 91.23, and the level of informatization is good. The P-value of the top management's attention to informatization, the cultivation of informatization talents, the innovation ability of informatization talents, the ability of the project to meet the demand, the reliable management system of information system maintenance personnel, and the monitoring system of the information system operation is less than 0.01, and the Z-value is greater than 1.96, and the difference of its results from the hypothesis is very significant, which indicates that these six items have the greatest influence on the informatization of economic management in Company H. Empirical cases and strategy suggestions for the informatization path of economic management are presented in this paper.
The construction of hybrid teaching mode of college sports under the background of “Internet +”
Authors: Liu Cheng , Wei Wei , Liu Ye 
Published: August 2024

Abstract
OBE embodies the talent cultivation concepts of outcome-oriented, student-centered, and continuous improvement. The promotion and innovation of teaching reform and the cultivation of high-quality talents for the country depend on these concepts. On this basis, this study constructs a blended teaching model for college sports under the OBE approach. From the OBE perspective, we propose a blended teaching model based on OBE by taking the theory of educational goals, the theory of competency-based education, and the theory of constructivist learning as the basic theories for constructing the model, and we carry out instructional design around the five aspects of learning goals, learning support, learning activities, learning evaluation, and teaching optimization The model is based on the learning objectives, learning support, learning activities, learning assessment, and teaching optimization. A teaching evaluation model that uses AHP and BPNN is proposed for the constructed teaching model. The designed teaching model was applied to college physical education courses for empirical research. The experimental group had 94% of students who were capable of maintaining self-regulated learning, which was 22% higher than the control group. The percentage of students in the experimental group who would explicitly continue to participate in relevant physical activities after class also reached 88%. This paper’s model has a positive impact on student’s physical education, and the design of a blended teaching model for college physical education based on OBE is effective.
Research on the Innovation and Development of Ideological and Political Education for College Students under the Perspective of Cultural Confidence
Authors: Liu Penglin 
Published: August 2024

Abstract
Ideological and political education, as a general education program in higher education, occupies an important position in the higher education system. The study creatively proposes a strategy for college ideological education based on cultural confidence, integrating cultural confidence into college ideological education. It also relies on the entropy power method, gray correlation analysis, and TOPSIS method to construct an evaluation model for Ideological and Political Education in colleges and universities and establishes an evaluation index system for Ideological and Political Education in colleges and universities. The proposed strategy of educating ideology and politics in colleges and universities based on cultural self-confidence is evaluated, and its actual educational effects are explored. Z The overall average score of ideology and politics education in colleges and universities is more than 15, and the overall educational level is good. The mean scores of each level one indicator are 15.26, 15.86, 15.19, 14.95, and 15.64, respectively. However, the impact of teaching implementation remains to be improved. The highest mean score of level two indicator of Ideological and Political Education in School Z is Ideological and Political Literacy (16.03), and the lowest score is teaching, and Learning Assessment (14.46), and the rest of the indicators are all greater than 15, School Z should pay more attention to Ideological and Political Education Teaching and Learning Assessment. Before the experiment, the difference between the experimental and control groups in each achievement is not more than 0.4, the P value is greater than 0.05, and there is no significant difference. After the experiment, the difference between each achievement of the two groups is 3.681, 5.3339, 2.429, and 11.449, respectively, and the P value is less than 0.05. The strategy of ideological and political education in colleges and universities based on cultural self-confidence has a significant effect on the improvement of college students’ ideological and political achievement.
The Use of Multi-Feature Fusion in the Evaluation of Emotional Expressions in Spoken English
Authors: Luo Nan , Wang Zhenxing 
Published: August 2024

Abstract
Sentiment analysis is one of the important applications in the field of natural language processing. With the development of science and technology, sentiment analysis is developing in the direction of multi-feature fusion, and multi-feature fusion plays an important value in application in English spoken emotional expression. In this paper, we design a method for extracting multi-features based on multi-networks and propose a sentiment analysis model, ECISA-MFF model, on the basis of a multi-feature extraction framework and feature fusion scheme to solve the problem of data non-alignment and modal noise, and then further classify the sentiments and optimize the model. The article concludes with a comparison of the relevant performance of the models as well as a case study, and it is found that the F-macro value of the model proposed in this paper rises by 22.2% when compared with the BiLSTM+att+C model, which is significantly effective. After applying this paper’s method for emotion recognition, it was found that the average recognition rate of six emotions (happiness, anger, fear, surprise, sadness, and disgust) increased to 65.52%.
Mechanisms for the application of harmonic theory in enhancing choral sound quality
Authors: Chen Yu 
Published: August 2024

Abstract
The development of traditional music is facing the change of digitalization and multimedia, and the application of research and acoustic theory in enhancing the effect of choral music with the help of computer technology is an important trend in the development of musicology at present. The article first proposes a method for choral training and then combines the LCQA algorithm and the FBE algorithm based on Mel filtering energy to propose a method for evaluating the quality of choral sound. The article finally takes a chorus as an empirical research object. It conducts specific experimental tests using the method proposed in this article, and the experimental results obtained are, in the analysis of choral sound effect, the total hoarseness and roughness of choral sound have decreased by about 0.8±0.31. In the evaluation of choral sound quality, the average score of the overall sound quality has risen by 23.25 points.
The Promotion and Dissemination of Chinese Excellent Traditional Culture in English Teaching in Colleges and Universities under the Background of Informatization
Authors: Feng Yan , Liu Qiang 
Published: August 2024

Abstract
The growing strength of China’s national power and the rapid advancement of the country’s foreign development make the country pay more and more attention to the development of Chinese excellent traditional culture education. Integrating Chinese excellent traditional culture into English teaching in colleges and universities can help to inherit and promote Chinese excellent traditional culture. This paper explores the path of integrating excellent Chinese traditional culture into English teaching in colleges and universities based on the background of informatization and designs a digital English teaching method of traditional culture based on somatosensory interaction with regard to the carrier of traditional culture teaching materials. The method was adopted for English teaching practice, and the effect of traditional culture dissemination was analyzed from three aspects: cognition, attitude, and action. A questionnaire survey on students’ interest and willingness to learn was conducted, and the results showed that students’ interest and willingness to learn traditional culture increased dramatically after digital English teaching of traditional culture based on somatosensory interaction. By comparing the students’ English scores with the pre and post-tests, the average of the student’s total scores before the implementation of the teaching case is 45.631, and the average of the total scores after the implementation of the teaching case is 68.521, and the student’s scores are significantly improved. By analyzing the effect of traditional culture dissemination, the digital English teaching method of traditional culture based on somatosensory interaction designed in this paper can effectively promote and disseminate excellent Chinese traditional culture.
Analysis of degradation effect of carbon nitride nanomaterials in pollutant treatment
Authors: Liu Chengyin , Wang Wei 
Published: August 2024

Abstract
Photocatalytic technology is known as a green technology in solving energy problems and pollution problems, which can generate clean energy and degrade pollutants. In order to study the degradation performance of carbon nitride and its composites on air pollutants and water pollutants, this paper constructs TiO2/g-C3N4 composite photocatalysts by compositing graphite-like phase carbon nitride (g-C3N4) with titanium dioxide (TiO2) using titanium tetrachloride and melamine as raw materials in a water bath method. The physicochemical properties of the prepared complexes were analytically characterized by X-ray diffraction, UV-Vis diffuse reflectance, and X-ray photoelectron spectroscopy, and their degradation activities were examined and compared. The results of all the tests showed that the prepared 5 wt% TiO2/g-C3N4 nanocomposites performed better compared to other mass percentages of nanomaterials. The degradation of pollutants also resulted in better photocatalytic performance of the 5 wt% nanomaterials, with catalytic efficiencies of 54.2% and 99.5% for NO and methylene blue, respectively, at 30 min, and the good photocatalytic activity remained after five cycles.
Designing a Framework for Intelligent Updating of Ideological and Political Education Content in Government Reform and Social Governance
Authors: Peng Xiao 
Published: August 2024

Abstract
Artificial intelligence-enabled ideological and political education is an inevitable trend in line with the intelligent era, presenting an ecological pattern of ideological and political education that is ubiquitous, intelligent, and digital. In this paper, artificial intelligence is deeply integrated with ideological and political education in social governance through the construction of a trinity of physical space, social space, and cyberspace, with ubiquitous, situated, and immersive as the essential characteristics of the ideological and political education ecology. Through the super-efficiency DEA model, coordination, ideology, openness, sharing, and innovation are used as the value orientation of performance assessment to guide the government’s social governance performance measurement. According to the findings, 60.51% of the 821 samples assessed the content of intelligent ideological and political education with over 80 points, indicating that intelligent ideological and political education can improve the teaching level. Meanwhile, the functional positioning of ideological and political education in community governance, from the aspects of ideological integration, value leadership, relationship coordination, psychological guidance, etc. It provides feasible paths in practice for community governance workers, which helps promote the effective development of community ideological and political education.
The Role of Oil Painting Landscape Sketching Class in Art Education in the Context of Big Data Technology
Authors: Tan Zongbin 
Published: August 2024

Abstract
The oil painting landscape sketching course is one of the required courses for teaching art majors, which has unique aesthetic value and artistic charm in art teaching. Based on multimedia big data, this paper designs the teaching mode for oil painting landscape sketching and constructs an evaluation system for the effect of art teaching. The random forest method is used to calculate the importance of assessment indexes and rank them, and then a teaching assessment model is constructed based on a one-dimensional convolutional neural network to assess the application effect of the proposed teaching model. The results of the teaching experiment show that the assessment scores of the dimensions of artwork cognition (P<0.05), externalization practice (P<0.05), and affective experience (P<0.05) of the students in the experimental class taught in the multimedia environment are higher than those of the control class in the traditional teaching mode. It was also found that abstract or figurative artworks did not have a significant effect on the teaching effect, and background music and artwork narration in the multimedia big data environment showed a greater positive effect in the teaching of oil painting landscape sketching. This paper lays the foundation for the development of good art thinking among students in art education and provides a reference path for the effective development of art education.
Application of three-dimensional printing technology integrating traditional art concepts in cultural and creative product design
Authors: Tao Jifeng , Hui Cui 
Published: August 2024

Abstract
Cultural and creative products through the visual expression of cultural elements, spirit, symbols, etc., to give the product outside the function of a unique aesthetic experience and spiritual enjoyment, modern three-dimensional printing technology and traditional arts and crafts integration, greatly liberating the traditional fine arts in the shape of the limitations of the designers to facilitate the creative creation. In this paper, the lag in cultural creative products is studied, and the entire process of three-dimensional printing of cultural creative products integrated with the concept of traditional fine arts is designed. Specifically, parametric 3D modeling of cultural and creative products is carried out. Then the dense point cloud model of cultural and creative products is reconstructed by ICP fine alignment. Delaunay triangulation is used to complete the conversion from dense point cloud model to mesh model, and texture mapping is carried out so as to make the generated cultural and creative products more lifelike. The printing of cultural and creative products is completed using SLA technology and printing materials, and their design effectiveness is evaluated by combining with the KANO model. The values of SI and |DSI| are between 31.17%~62.03% and 12.81%~56.02, respectively, and the users’ satisfaction with the cultural and creative 3D printed products integrating the concepts of traditional fine arts is relatively high. Designers can further optimize the 3D printed cultural creative products integrating traditional art concepts on the basis of the original products according to the order of “Basic > Expectation > Charm”.