bluuebunny/crossref_metadata_2025 huggingface dataset:
Impact of Different Grids on the Quality of Abdominal Radiography Images
Authors: Shekti Shitoch Armandho Bimo , Sari Ni Larasati Kartika , Hartoyo Puji , Muliyati Dewi
Published: August 2024

Grids are additional accessory in radiography that absorb scatter radiation hoping to reduce blurriness on the image.  Various type of grids is available in the market so the effect of those on image quality needs to be evaluated. The purpose of this study is to compare the quality of abdominal radiography images using three variations of grids (moving and stationary grid) and without using a grid in order to see the best type or grids to produce the greatest image quality. Abdominal radiography exposure factors were used to expose two phantoms. Pro-Fluo 150 phantom was used as the object to measure image quality such as Signal to Noise Ratio (SNR), Contrast to Noise Ratio (CNR), and spatial resolution. A survey of five radiologists was also performed to evaluate the contrast and the visibility of objects’ boundaries in Anthropomorphic phantom images. The result of this study showed that the usage of various grids gave different values of SNR, CNR, and spatial resolution. The exposure factor of 70-75 kV in each mAs have the highest SNR value (52,64-78,31). Images obtained without a grid and exposure factor of 80-85 kV in each mAs have the highest SNR value (160,65-800,48). Images obtained from using moving grid also have the highest CNR and spatial resolution, with score of 3.72 – 7.62 and 3.7 lp/mm. The results of radiologists’ survey showed that the average score for moving grid’s images was 29.8 of 30 with a percentage of 99.33%. Therefore, it that can concluded that images obtained with moving grid have the best quality that can provides contrast and shows the boundaries between organs clearly in abdominal radiography. Based on this research, it’s recommended to use moving grid for abdominal radiography examinations.
Effects of Different Cutting Types, Rooting media, IBA Doses and Waiting Times on Propagation of Native White Stonecrop (Sedum album L.)
Authors: Ekici Ezgi , Altun Bahadır
Published: August 2024

This study was conducted to reveal the effects of different media, cutting types, IBA doses and different waiting times on the cutting propagation of Sedum album L. species, which naturally spreads in the flora of Kırşehir, Türkiye. After the cuttings were prepared, the first group was planted immediately, and the second group was planted after waiting for 3-d. Peat + perlite (3:1) and sand media were used as rooting medium in the experiment. Cuttings were prepared as terminal, leaf, leafy stem and stem cuttings and treated with 0, 50 mg l-1 and 100 mg l-1 doses of IBA before planting. Results showed that the peat + perlite (3:1) environment exhibited better performance than the sand environment and gave higher values in all investigated parameters. While rooting occurred in all cutting types in the peat + perlite medium, rooting was occurred only in the terminal cuttings in the sand environment. 100% rooting was occurred in the peat + perlite medium in terminal cuttings, it was 98.12% in the sand environment. The effects of planting time and IBA doses on investigated parameters were statistically insignificant (P> 0.05).
Comparison of Performance Characteristics of Different Types of Hazelnut Harvesting Machines
Authors: Sauk Hüseyin , Beyhan Mehmet Arif
Published: August 2024

In this study, the possibilities of using the hazelnut harvesting machine with pneumatic effective harvesting unit produced by local manufacturers and the prototype manufactured hazelnut harvesting machine with mechanical effective harvesting unit in the mechanical harvesting of hazelnuts grown in flat and near flat land conditions were examined, some performance values (harvesting efficiency, labor requirement, machine+human labor requirement, field productivity, machine+human field productivity and kernel productivity) of hazelnut harvesting machines with mechanically operated harvesting units were determined under different orchard yield conditions. According to the results of the experiment, the hazelnut harvesting machine with a mechanical effective harvesting unit had a harvesting efficiency of 92.54-96.03% and; a labor requirement of 6.349-9.839 MİGh ha-1; machine+human labor requirement of 46.228-62.531 BİİGh ha-1; field productivity 0.158-0.102 ha MİGh-1; machine+human field productivity: 0.022-0.016 ha BİİGh-1; kernel productivity: 124.83-1322.08 kg h-1. The hazelnut harvesting machine with a pneumatic effective harvesting unit has a harvesting efficiency of 97.68-99.36%; labor requirement 70.349-105.647 BİİGh ha-1; machine+human labor requirement 108.509-147.481 BİİGh ha-1; field productivity 0.014-0.009 ha MİGh-1; machine+human field productivity 0.009-0.007 ha BİİGh-1; kernel productivity 18.90-67.18 kg h-1. As a result, when the characteristics of harvesting efficiency, field productivity, and kernel productivity of the machines are compared, the mass production of hazelnut harvesting machines with mechanically effective harvesting units can provide benefits for hazelnut producers in terms of reducing harvesting costs and demand for labor.
Horoz ibiği (Amaranthus albus L.) Bitkisinde Riboflavin ve PEG 6000 uygulamalarının Bazı Büyüme Parametreleri ve Biyokimyasal Özellikler Üzerine Etkisi
Authors: Oral Erol , Tunçtürk Murat , Tunçtürk Rüveyde , Toprak Tülay
Published: August 2024

Bu çalışmada horoz ibiği (Amaranthus albus L.) bitkisinde PEG 6000 ile oluşturulan farklı ozmotik basınçta (kontrol, -0.5 MPa, -1.0 MPa ve -1.5 MPa) kuraklık stresi ile Riboflavin (B2) (kontrol, 0.1, 0.5, 1.0 ve 2.0 mM) uygulamalarının büyüme parametreleri ile biyokimyasal değişiklikler üzerine etkilerini belirlemek amacıyla yürütülmüştür. Araştırmada horoz ibiği bitkisinin yaprak sayısı (12.33-21.04 adet bitki-1), yaprak uzunluğu (5.44-8.22 cm), yaprak alan indeksi (4.23-25.04 cm2), yaprak taze ağırlığı (0.22-0.64 g), yaprak kuru ağırlığı (0.06-0.08 g), antosiyaninler (23.69-64.47 dx), fenolikler (94.46-177.79 mg g-1), flavanoid(47.04-99.58 mg g-1), klorofil A (16.35-24.14 mg g-1), klorofil B (10.22-18.54 mg g-1), toplam klorofil (27.20-42.37 mg g-1) ve karetonoidler (3.90-5.36 mg g-1) gibi özellikler incelenmiştir. Çalışma sonucunda; PEG 6000 ile oluşturulan kuraklık stresi sonucunda yaprak sayısı, yaprak uzunluğu, yaprak alan indeksi, yaprak taze ağırlığı klorofil a ve b ile toplam klorofil miktarı kısmen ya da tamamen azaldığı görülmüştür. Araştırmada antosiyanin, flavonoid ve fenolik madde içeriklerinde ise artışlara neden olduğu belirlenmiştir. Kuraklık stresinin yaprak kuru ağırlığı ve karetonoid miktarları etkisi ise istatistiksel olarak önemsiz bulunmuştur. Bu çalışmada kuraklık stresine karşı riboflavin (B2) dozu uygulamalarının incelenen fizyolojik ve biyokimyasal özelliklerden yaprak sayısı, yaprak tazeliği, yaprak alan indeksi, yaprak turgoru, fenolik ve flavonoid içerikleri üzerine olumlu, stresin etkilerini azaltıcı ve düzenleyici etkiye sahip olduğu tespit edilmiştir.
Asphondylia capsici Barnes (Diptera: Cecidomyiidae)’nin Farklı Renk Tuzaklarına Yönelimi ve Tuzaklı Alanlardaki Zarar Oranın Belirlenmesi
Authors: Kirisik Musa
Published: August 2024

Asphondylia capsici, Barnes (Diptera: Cecidomyiidae) biber üretiminde ciddi zararlara neden olan bir böcek türüdür. Son yıllarda biyolojik mücadele ile biber üretimi yapan üreticiler zararlının artan popülasyonu nedeni ile biyolojik mücadeleden vazgererek kimyasal mücadeleye yönelmektedir. Bu çalışma ile kimyasal mücedeleye alternatif olabilecek, sarı, siyah, mavi, beyaz ve yeşil renkteki tuzakların A. capsici'yi çekme potansiyeli incelenmiştir. Bu amaçla yürütülen denemeler, Antalya ili Aksu ilçesi Topallı ve Çamköy mahallelerinde sonbahar yetiştirme döneminde yürütülmüştür. Veriler, sekiz hafta boyunca haftalık olarak toplanmıştır. Her hafta, tuzaklar kontrol edilerek yakalanan A. capsici bireyleri sayılmış ve kaydedilmiştir. Yürütülen denemeler, sarı renk tuzakların Çamköy lokasyonunda 56.50 birey tuzak-1 ve Topallı lokasyonunda 40.25 birey tuzak-1 ile diğer renklere göre önemli ölçüde daha fazla A. capsici çektiği belirlenmiştir. Ancak, beyaz ve yeşil tuzaklar da belli bir çekiciliğe sahiptir. Bununla birlikte, siyah ve mavi tuzaklar daha az etkili bulunmuştur. Renk tuzaklarının biber galsineği zarar oranlarına etkisi incelendiğinde ise, farklı renklerin benzer zarar oranlarına neden olduğu gözlemlenmiştir. Bu bulgular, renk tuzaklarının tek başına yeterli bir kontrol yöntemi olmadığını ancak entegre zararlı yönetimi stratejilerinin önemli bir parçası olduğunu göstermiştir. Gelecekteki araştırmalar, renk tuzaklarının etkinliğini artırmak için farklı renk kombinasyonlarının ve diğer entegre yöntemlerin kullanılmasını incelemelidir.
STRATIFIKASI SOSIAL DALAM PERNIKAHAN ADAT TORAJA PERSPEKTIF HUKUM ISLAM
Authors: Azizah Nurul Wafiq
Published: August 2024

This article aims to discuss social stratification in traditional marriage in Toraja from the perspective of Islamic law. This research is qualitative, using a sociological and normative syar'i approach. The data was obtained from interviews with religious leaders, traditional leaders, and community figures who are knowledgeable about Toraja traditional marriage. The data collected was systematically analyzed through data reduction, data presentation, and conclusion drawing. The research findings indicate that social stratification in Toraja traditional marriage in Lembang Rumandan is not based on caste but on the ability of the male party. However, the marriage ceremony is still carried out according to tradition to preserve local wisdom, in line with Islamic law. The tradition of Rampanan Kapa' (Toraja Traditional Marriage) is a local wisdom within the Toraja community regarding marriage. Similar to marriage in Islamic law, Rampanan Kapa' also has processes starting from selecting a partner to the marriage ceremony, which in Islam is referred to as walimah al-'ursy. Islam does not reject local wisdom or customs within the community as long as they do not contradict Islamic principles. In fact, Islam places customs in a high position, where customs can be used as a basis for determining a law. Therefore, the Rampanan Kapa' tradition can be accepted and preserved by the community as long as its practice does not contradict Islamic teachings. The processes in the Toraja traditional marriage or Rampanan Kapa' are contextually in line with the marriage process found in Islamic law. 
Keywords: Social stratification, Toraja customs, Islamic law.
The Application of New Media Technology in the Safeguarding of Intangible Cultural Heritage
Authors: Deng Yushang , Mo Ziying
Published: August 2024

In this era of rapid technological advancement, it is particularly urgent to seek new technological methods for the protection of intangible cultural heritage. The purpose of this study is to develop a digital museum system architecture for intangible cultural heritage and to create an immersive experience utilizing virtual reality and augmented reality technologies in the system’s application layer. The coordinate transformation is realized through visual rendering, the OBB collision detection algorithm is applied to improve the realism of the virtual scene, and the tracking registration algorithm is used to determine in real-time the mapping position of the virtual information to be added in the real spatial coordinates. Taking Sanfangqixiang in F city as an example, the protection effect of intangible cultural heritage and its influencing factors are empirically analyzed. The total score of the comprehensive evaluation of the protection effect of Sanfangqixiang is 4.0156, which is in the grade of “good protection effect”, and its regression model passes the F-test so that the NLC’s cultural confidence positively affects the NLC’s protection (t=5.156, standardized coefficient Beta=0.430, p<0.001). Meanwhile, the mediating effect confirmed that NRH cultural self-confidence plays a mediating role in the relationship between NRH virtual experience production factors and NRH protection. The study offers valuable experiences and insights that can be used to preserve intangible cultural heritage.
The Role of Landscaping Design in Urban Landscape Design in the Context of Big Data
Authors: Li Libo
Published: August 2024

The design of urban green spaces in gardens not only fosters a diverse urban landscape but also significantly enhances the ecological quality of urban environments, offering the public increased opportunities for leisure and recreation. This article commences with an exploration of spatial design strategies for landscape greening, examining urban landscape features and fundamental design principles. It subsequently devises a plan for urban landscape gardens by evaluating three key aspects: the extent of landscape coverage, the division of a diversified landscape structure, and the dense arrangement of vegetation. To assess the habitat quality within urban landscapes, the InVEST model was employed, complemented by the use of the least cost path method for simulating urban garden landscapes. Additionally, this study integrates connectivity, control value, and integration degree from spatial syntax to quantitatively evaluate the effectiveness of urban landscape designs. Over the period from 2002 to 2022, the habitat quality of urban landscapes exhibited a consistent decline, registering a total decrease of 4.49 percentage points. Moreover, the control values across various urban landscapes were consistently 4.49 percentage points lower in both the visible and feasible layers, with a marginal discrepancy of no more than 0.22 between these layers. The urban landscape planning approach introduced herein effectively maintains the regional spatial optimization ratio within 1.45. By focusing on landscape design, urban landscapes are enhanced in terms of formability and space utilization, more effectively embodying the concept of urban ecological civilization.
The Enhancing Effect of Government Cost Accounting Informatization on Fiscal Expenditure Efficiency
Authors: Li Caifeng , Chen Huancong
Published: August 2024

Accounting is an important part of the modern economy and society, and accounting informatization has gradually become the development trend of an accounting system. Government fiscal expenditure efficiency is also significantly affected by accounting automation. The study improves the DEA-BBC model to measure the efficiency of fiscal expenditure and adopts the PSM-DID model to construct the model of the effect of accounting informatization on the efficiency of fiscal expenditure according to the theory of government cost accounting and accounting informatization. The effect of government accounting information technology on fiscal expenditure efficiency is empirically studied. Government cost accounting information is selected as the explanatory variable, fiscal expenditure efficiency is selected as the explanatory variable, and control variables are introduced for regression analysis. The mean value of fiscal expenditure efficiency is 0.743, the minimum value is 0.216, the maximum value is 1.000, and the standard deviation is 0.230. The coefficient of government cost accounting informatization is 0.058 before adding control variables, but it increases to 0.065 after adding control variables. For every 1% decrease in government cost accounting informatization, the proportion of fiscal expenditure, the proportion of education expenditure, medical expenditure share, and social security and employment expenditure share rise by 1.1568, -0.4135, -0.2764, and -0.5011 units, respectively. The higher the government’s financial self-sufficiency and the smaller the government, the more efficient fiscal expenditures.
Design and Evaluation of Clinical Medicine Teaching and Simulation Training Models Based on Mixed Reality Technology
Authors: Wu Qian
Published: August 2024

The purpose of exploring the application of mixed reality technology in clinical medicine teaching is to enhance the learning effect in clinical teaching. This paper utilizes the mixed reality technology framework to create a scene for clinical medicine teaching and simulation training and defines the interaction and teaching process for clinical medicine teaching simulation training. Based on the CT/MRI images of patients, the neural radiation field algorithm is combined to reconstruct the 3D model in the clinical medicine simulation scene, the Laplacian edge detection operator is used to preprocess the images, and the probabilistic-based importance sampling strategy is introduced to ensure the accuracy of the 3D reconstruction model. A comparative clinical medicine teaching experiment was designed to evaluate the teaching effect of the simulation training model with students from TR Hospital. The lowest ATE value of the 3D model obtained by the NeRF algorithm was only 0.011, while the result of the importance sampling strategy improved the PSNR value by 6.17% compared with that of the uniform sampling. The learning interest of the students in the observation group increased from 71.06±0.57 points before the experiment to 96.53±0.21 points after the experiment, and the 3D stereoscopic sense of the students in the observation group improved by 32.38% compared to the students in the control group. It is highly feasible to construct clinical medical simulation teaching based on mixed reality technology, which can improve students’ theoretical knowledge and practical skills in clinical medicine while effectively enhancing their learning interests.
Intelligent Assisted English Vocabulary Teaching: A Study on Vocabulary Acquisition Based on Fuzzy Cognition and Personalized Learning
Authors: Xiong Wenguang , You Hongnan , Guo Waiqing , Xi Hong
Published: August 2024

In the era of educational intelligence, the development of student-oriented personalized learning has become a new trend in educational research. Based on fuzzy cognitive theory, this paper proposes a cognitive diagnosis model for English vocabulary and a personalized test question recommendation model for English vocabulary based on cognitive diagnosis. The cognitive diagnostic model combines the four-parameter logistics model to accurately analyze the learner’s cognitive state, applies the fuzzy CDF assumption to calculate the learner’s knowledgeability level, and employs the fuzzy logic method for cognitive modeling. Assess students’ mastery levels on subjective and objective questions, improve existing recommendation methods that do not adequately consider students’ cognitive levels, and develop a personalized recommendation model for PMF-FCD. We utilized a high school in Yan’an City, Shaanxi Province, China, as a learning location for English vocabulary training. The student’s overall performance on the English vocabulary posttest improved by 14.22 compared with the pre-test, and the mean value of learning attitudes improved by 1.17 compared with the pre-test, with improvements in learning interests, perceptions, and habits. All the strategy dimensions of learning strategies, except the memory strategy dimension, showed significant positive effects after the experiment (p<0.05).
An Analysis of the Effectiveness of Data Mining in Quantifying the Role of Technological Innovation in the Development of the Digital Economy
Authors: Cheng Jingrong
Published: August 2024

The digital economy is the future development direction of the global economy, and it is becoming a key force in reorganizing global factor resources, reshaping the global economic structure, and changing the pattern of global competition. However, the development of the digital economy is affected by a variety of factors. In this paper, we mainly use data mining methods to quantify and cluster analyze technological innovation and digital economic development, and analyze the influencing factors of digital economic development by combining statistical models. According to the results of empirical analysis, it is found that the regression coefficient of the total number of patents is 0.0125, which is significantly correlated at the level of 1%, indicating that every 1 unit increase in the total number of patents will lead to a 0.0125 unit increase in the level of digital economy. Overall, the number of patent citations plays a smaller role in the development of the digital economy, with a regression coefficient of 0.0123, and utility model patents have the greatest role in promoting the digital economy. Data mining technology can fully analyze the deep relationship between indicator variables and improve the quality of quantitative analysis in technological innovation and digital economic development.
Assessment of the health effects of martial arts from the perspective of double difference modeling and its application in modern society
Authors: Jiang Ziyi
Published: August 2024

With the rapid development of the social economy and the innovation of educational theories, college students’ physical and mental health has gradually become a hot spot of social concern. This paper proposes three research hypotheses based on health beliefs, social support, and cognitive psychological models and uses the SRHMS scale as a health assessment tool. Using data statistics, double-difference modeling, and other methods, according to whether or not they participate in martial arts in sports they take part in, they are divided into martial arts sports group and general sports group, and compare and analyze the health effects of martial arts on college students for assessment. The experimental results showed that the net effect values of X college martial arts sports on the physiological, psychological, and social health of the students in the class of 2023 were 1.558, 0.587, and 0.623, respectively, all showing significant differences with traditional physical education. This indicates that Wushu sports have positive promotional effects on individual physiological, psychological, and social health.
Design and realization of medical remote monitoring system based on computer vision
Authors: Wang Wei , Pang Lingling
Published: August 2024

Telemedicine systems, with the development of network technology, have gradually become a new trend in the medical field, which can transmit medical information over a long distance so that experts and doctors can diagnose the patient’s condition and provide emergency assistance over a long distance. This paper puts forward the overall design of the remote monitoring system and its construction objectives, and the construction of the monitoring system to demonstrate in detail the objectives, based on the C/S architecture and the TCP protocol cluster is more suitable for the system design program. Machine vision is utilized to simulate the visual function of the human eye, and the parameters are optimized using the excellent likelihood estimation method to process and extract the monitoring image. The blood oxygen saturation, ECG signal, and body temperature information module are designed to capture physiological information from the user. After testing, this designed remote monitoring system successfully realizes the remote monitoring function of the patient’s oxygen saturation, ECG signal, and body temperature. Meanwhile, an error of ±0.1°C was realized in body temperature detection, and the maximum error of blood oxygen saturation detection was 3%, which all meet the relevant standards. With a simple structure and low price, this system proposes a new method for designing a telemedicine monitoring system.
Cultural Innovation Path of Guanzhong Festivals and Folklore Activities for a Healthy China
Authors: Liu Sanxiong
Published: August 2024

In the pursuit of a healthy China, festival folk activities, as a crucial component of national fitness, significantly contribute to the enhancement of people’s physical and mental health. This paper takes Ankang dragon boat racing activities as the entry point, analyzes the cultural connotation and digital innovation path of the Guanzhong region’s Dragon Boat Festival folk activities, and explores the modern information technology-enabled cultural innovation of Ankang dragon boat racing. We examine how Ankang Dragon Boat Racing’s innovation mode improves physical and mental health. Ankang Dragon Boat Racing activity has statistically demonstrated the ability to reduce negative emotions in participants and foster mental well-being. The scores for panic and anger decreased by 19.68 and 19.72 points, respectively. Measurements of physical fitness and health, including the 30-second elbow flexion test, the 30-second sitting and standing test, the 4-minute in-situ leg raising test, seated forward bending, arm circumference, shoulder supination, shoulder abduction, and so on, also showed significant improvements. The study demonstrated that the dragon boat exercise significantly enhanced physical function, resulting in an 87.01% and 28.36% improvement in the subjects’ mean values of the 30-second sitting and standing test and seated forward bending before and after the exercise, respectively. This improvement was beneficial for individuals from various paddling levels, age groups, and living environments. This study has provided useful research on the inheritance and innovation of festival folklore activities, as well as the health effects of dragon boat racing activities in the Guanzhong region.
Construction of a Multidimensional Assessment Model of Modern Apprenticeship Cultivation Effect and Creation of “Embedded” Dual-Teacher Teaching Teams under the OBE Concept
Authors: Mo Xiaofang
Published: August 2024

The modern apprenticeship system is of great significance in improving the quality of talent cultivation, but the phenomenon of two skins of school and enterprise in the process of modern apprenticeship talent cultivation is still serious, which is due to the lack of a suitable teaching team. The article constructs the curriculum system framework of a modern apprenticeship system that is oriented towards the OBE concept and provides an evaluation index system for the effect of talent cultivation. On the basis of analyzing the construction of an “embedded” dual-teacher teaching team, the assessment system of its construction effectiveness is designed. Taking vocational colleges and universities in S province as the research object, we obtained the data of each evaluation index through the questionnaire, solved the weights of each index by entropy weighting method, and analyzed the cultivation effect of the modern apprenticeship system by combining it with the fuzzy comprehensive evaluation. In addition, a weighted plain Bayesian model for evaluating the effectiveness of “embedded” dual-teacher teaching team construction was established based on the plain Bayesian algorithm. The weighting of basic skills in the cultivation effect of the modern apprenticeship system is 35.68%, and the fuzzy comprehensive evaluation score for the cultivation effect is about 5.07 points. The weight of basic work in the construction of an “embedded” dual-teacher teaching team is 0.3742, and the time consumed for the evaluation of the construction effectiveness using WNB is only 10.04s, and the evaluation error with the actual result is only 0.008. The multidimensional evaluation model can clarify the relationship between modern apprenticeship and the “embedded” dual-teacher teaching team. The multidimensional evaluation model can clarify the drawbacks of the modern apprenticeship system and “embedded” dual-teacher teaching team construction and guide the direction of targeted improvement strategies.
Mechanisms of Scientist Spirit Communication for Building Scientific Culture in the Context of Deep Learning
Authors: Wu Shuying , Jiao Wantang
Published: August 2024

With science and technology as the first productive forces, the construction of science and culture has gradually become an important indicator of national strength, and the competition around the construction of science and culture has intensified. In this study, we construct an LSTM behavior recognition model with multidimensional feature fusion from a deep learning perspective, aiming to identify the propagation of the scientist’s spirit through speech behavior. We deeply delve into the role of scientists’ spirits and utilize association rules to explore the relationship between the dissemination of scientists’ spirits and the construction of scientific culture. This paper’s recognition model achieves a recognition accuracy of 95.84% for innovative spirit communication behaviors and a recognition rate of 73.56% for dedication spirit communication behaviors. The recognition accuracy for the six spiritual communication behaviors of patriotism, innovation, truth-seeking, dedication, collaboration, and education is average, with an effective recognition rate of 86.05%. In summary, this study suggests a development strategy for scientists’ spiritual communication aimed at fostering the advancement of scientific culture. This strategy serves as a scientific benchmark for enhancing the development of scientific culture.
A TRIZ-based Exploration of Consumers’ Purchase Decision of Middle- and High-grade New Energy Vehicles
Authors: Zhang Zhaoying , Chen Chuanxuan
Published: August 2024

The study constructs a TRIZ-based consumer purchase decision model through the consumer purchase decision, TRIZ theory, and EKB model. Functional models and object-field models are constructed through intergroup analysis and structural analysis. The application effect of the TRIZ consumer purchase decision model is explored. A brand new energy vehicle enterprises began to adopt the TRIZ-based consumer purchase decision model in January 2020, and their annual sales volume of new energy vehicles in 2020 is 2,507,625,000 units, which is an increase of more than 2,000,000 units compared with that of the annual sales volume without adopting the TRIZ purchase decision model. A brand-new energy vehicle’s market share increased from 1.64% in Q1 2019 to 13.47% in Q4 2020. The TRIZ-based consumer purchase decision model has a significant impact on the increase in sales and market share of new energy vehicles manufactured by brand A. In 2020, new energy vehicles from brands A and B will sell 2,507,625 and 691,370 units, respectively. The TRIZ-based consumer purchase decision model has a significant advantage over the traditional purchase decision model, as can be seen.
Analysis of the Improvement Path of Cost Control Efficiency Based on ABC Model in Financial Informationization System of Colleges and Universities
Authors: Yang Yunjian
Published: August 2024

This paper assembles the general accounting procedures of the operation cost method and analyzes the applicability of using the ABC model for college education cost accounting based on the shortcomings of traditional cost control accounting methods. Combined with the foundation of financial informatization construction in colleges and universities and the advantages of joint BP neural network algorithm, it designs and forms the accounting system of education cost in colleges and universities based on the ABC model and formulates the accounting process of education cost in colleges and universities. Clarify the motivation for the resource, summarize the operational costs, calculate the rate of motivation, and allocate the education costs to obtain the per capita education training cost. According to the traditional cost control accounting way to get the education cost of each college, compare the cost control results of the two cost accounting methods, analyze and verify the applicability of the ABC model to the efficiency of college education cost control. Using the two accounting methods to account for the cost of education in the College of Arts, respectively, 303,274,000 yuan and 253,859,000 yuan, there is a significant difference between the two. The traditional costing method of accounting results are relatively large, which may lead to the results of the average per capita cost of education being inflated, and the use of the ABC model and neural network for college costing is more in line with the reality of the development of college education.
Integrated and Innovative Application of Artificial Intelligence and Big Data Technologies for STEM Education
Authors: Zhao Yudan
Published: August 2024

With the emergence of new classroom teaching modes such as STEM education, traditional classroom teaching and student cultivation are facing many new challenges, so this paper explores the use of knowledge mapping in teaching classrooms based on the STEM education perspective. The article first analyzes the basic theory of knowledge graphs and designs a knowledge graph architecture based on the relevant basic theory. It also proposes a personalized learning path generation and recommendation algorithm. Finally, 38 students majoring in educational technology were surveyed to test and explore the knowledge mapping approach proposed in this paper for STEM education. The results of the study indicate that the fifth and sixth groups, which utilized the personalized recommendation algorithm proposed in this paper, achieved the highest learning gains of 0.531 and 0.756, respectively.
Construction of career planning and employment guidance system for college students
Authors: Chen Juan
Published: August 2024

The construction of college students’ career planning and employment guidance system is an important part of the current university talent cultivation system, and the importance of career planning is becoming more and more prominent under the current severe employment situation. This paper firstly constructs the Executive regression model and LDA algorithm to deal with the content and basic data of the questionnaire survey of 600 students from 10 provinces and 30 schools, uses regression to analyze the cognition and form of college students’ career planning and the factors that have an impact on their view of choosing a career, constructs the college students’ employment guidance system at the same time, and puts forward the suggestions on the contemporary college students’ career choice and employment. The results of the study show that professional knowledge and skills, a strong sense of responsibility, optimism and cheerfulness, and good social skills are the main advantages of students. Only 47% of college students have clear career goals, while 21% have no career goals. When choosing a career, the decisive influence factor is “environment,” which accounts for 51.63%, followed by personal preferences, which account for 45.7%. After graduation, 63.72% of college students chose employment, while 17.14% and 10.34% chose to start their own business and go to graduate school, respectively. It can be seen that in order to improve the feasibility and effectiveness of college students’ career planning, colleges, and universities should strengthen the education of college students’ awareness of career planning, establish a sound career planning management and service system, and maximize college students’ employment competitiveness.
Reform and Exploration of Multidimensional Aviation Service Teaching Mode Based on OBE
Authors: Li Yu
Published: August 2024

In order to ensure that relevant aviation talents have solid professional theoretical knowledge, it is necessary to raise the importance of teaching aviation theory courses in talent cultivation and lay the foundation for the improvement of the quality of aviation service talent cultivation. Based on OBE theory, this paper designs a multidimensional aviation service teaching model that encompasses four aspects: curriculum system, strategy, goal, and evaluation. Subsequently, the teaching model is applied to carry out service thinking teaching in G school, designing the service thinking development trajectory analysis framework to excavate the service thinking evolution process, characterizing the service thinking development law of student groups through the FCM clustering algorithm and visualization technology, and exploring the characteristics implied by the service thinking development law of different groups. Results: The service thinking ability of students of all labels under the OBE-based multidimensional aviation service teaching method was significantly improved, and all of them improved by at least 0.3 points, and the presentation and sharing part of teaching played a greater role in the development of students’ service thinking ability. In addition, the scores of students’ group resilience, self-control, and service dimensions under this model are more concentrated in the 20-30 points area, and most students in language and cooperation dimensions are still under 20 points, and the development of “all-round” dimensions is better than that of other labeled students.
Impact of implicit rule of law education on students’ rule of law literacy in Hebei provincial universities: the moderating role of psychological factors and the mediating role of self-efficacy
Authors: Guo Yunfeng
Published: August 2024

This study used a questionnaire to analyze data and explore the specifics of implicit education as it is used in ethics and rule of law classes in higher education. A moderated mediator model was constructed through structural equation modeling, and regression analysis was used to explore the relationship between the four aspects of knowledge factors, psychological factors, educational mediator factors, and factors of the educational loop. The students of Hebei province colleges and universities were selected as the research subjects, and it was empirically shown that implicit rule of law education, self-efficacy, and the rule of law literacy had a significant positive correlation, with a p-value of much less than 0.05. Perceived competence (β=0.19, p<0.001) and self-efficacy (β=0.22, p<0.001) were both able to predict individual rule of law literacy levels significantly and positively. Self-efficacy mediated the relationship between the implicit rule of law education and the rule of law literacy (effect value of 0.07). That is to say, implicit education in the rule of law can influence individual self-efficacy and then affect the level of individual rule of law literacy. And perceptual ability can play a moderating role in it (the effect value is 0.04).
Dissemination of the Spirit of Public Security Models in the Age of Melting Media
Authors: Hou Ming
Published: August 2024

Public security heroic model culture is a political-cultural phenomenon with Chinese characteristics formed by public security organs in the process of selecting, recognizing, publicizing, and appeasing heroic models. This paper researches the culture of public security heroic models and proposes a model for disseminating the spirit of public security heroic models through social role perception, called RAIN. The RAIN model unified the two complementary tasks of the information dissemination process and the social roles of users. The model maps the dissemination parameters between users and those between social roles, reducing the number of parameters. The parameters are estimated using a Gibbs sampling-based learning algorithm. At the same time, a continuous influence maximization algorithm is proposed under the independent cascade propagation model, which can calculate the incremental values in each direction by the gradient descent method and get the optimal solution of the objective function value. The communication status of the spirit of public security heroism is analyzed, and the total word frequency of all the communicated high-frequency words is 8350, which is lower than 10,000 and is at the lower-middle communication level. The total communication power value and total influence value of the spirit of public security heroes are 1042 and 4701, respectively, and the number of high communication power and high influence content is only 22 and 21, so there are obvious deficiencies in the work of communication field. This paper takes the shortcomings as a starting point and proposes a communication optimization strategy accordingly.
Innovative Design of Interaction and Participation Mechanisms in Undergraduate Calligraphy Classes in Higher Education Institutions
Authors: Lin Zhenyu
Published: August 2024

Due to the lack of teachers, students’ writing can not get timely feedback, which makes the effectiveness of calligraphy teaching in higher education institutions poor. An interactive teaching system for calligraphy in higher education institutions is constructed using computer multimedia technology in this paper. Through the design of teaching links, the system fully reflects the context and interactivity of teaching content, offers a wealth of learning activities and resources and makes the calligraphy learning process more intuitive. At the same time, through the “human-computer interaction” to improve the internal drive of students to participate in the learning process, to enhance the interest of learners in learning. The denoising of the text in the picture involves the use of discrete Fourier transform, while the smoothing of the edges of the calligraphic text is achieved through binarization operation, erosion, and expansion principle. The results show that the shape similarity of the system fluctuates between 0.57922 and 0.83314, and the overall similarity reaches more than 0.85, which indicates that the system can be applied to the undergraduate classroom of Calligraphy in higher education institutions. Under the teaching environment of the system, the teacher students with different attitudes have significant variability, which also indicates that the system is effective in assisting the short-term writing practice of calligraphy teaching in higher education institutions, reflecting that the detailed evaluation provided by the interactive teaching system of calligraphy in higher education institutions has some valuable significance.
Research on the Integration of Model Worker Spirit into the Improvement of College Teachers’ Literacy in the Era of Big Data
Authors: Shi Xiaoqian
Published: August 2024

In the era of big data, China’s labor model spirit should not only continue the essence of the past but also show the connotation and practical orientation of the new era. This paper summarizes the dilemmas of teachers’ literacy improvement under the new requirements and proposes a mechanism for improving teachers’ literacy in colleges and universities based on the spirit of model workers. A provincial university was selected as the research subject. Questionnaires were distributed online and offline, and the recovered questionnaires were reviewed and rejected to obtain relevant research data. Pearson’s correlation coefficient and linear regression model were respectively used to empirically analyze the proposed mechanism above. After analysis, the mean value of the implication mechanism, conduction mechanism, feedback mechanism, and safeguard mechanism are all greater than 3, and all of them have a significant correlation with teacher literacy, P<0.05, and the corresponding regression equation is 2.481+0.048*implication mechanism+0.107*conduction mechanism+0.079*feedback mechanism+0.127*safeguard mechanism. This paper can effectively promote the rapid development of teacher literacy in colleges and universities, which is of great significance to the cultivation of builders and successors with all-round development of morality, intelligence, physicality, aesthetics, and labor.
Exploration of spatial geometry construction method for art teaching in virtual reality environment
Authors: Suo Dongdong
Published: August 2024

Virtual reality technology constructs realistic and non-realistic scenes through computer simulation, which can provide users with a platform for human-computer interaction and a rich visual experience. In this paper, the application of virtual reality technology in art teaching helps to improve students’ information acceptance and promote the development of students’ spatial creativity and imagination. By combining the key technology of virtual reality with the spatial geometry teaching content of art, students can enhance their spatial imagination ability. The results obtained after the teaching practice illustrate that there is a significant difference between the experimental class and the control class in the three dimensions of memorization, comprehension, and application after the virtual reality teaching intervention (t=5.782, p=0.000<0.010), indicating that the virtual reality teaching has a significant effect on improving the spatial geometry constructing ability of the art majors.
Combination strategy of traditional and modern design elements in beautiful rural landscape construction
Authors: Chen Wang
Published: August 2024

This paper mainly discusses the combination strategy of traditional and modern design elements and applies them to the construction of beautiful rural landscapes. Take a village as an example to study the construction planning of beautiful rural landscapes. The analysis of the current situation of rural landscape construction planning and the villagers’ demand for rural roads, rural plant species and other aspects of the construction of the village summarize the outstanding problems that exist in the current construction. This paper aims to address the issue of low integration of traditional and modern elements in rural landscape construction by proposing a combination strategy like cross-cultural design. The villagers’ satisfaction is evaluated by using the AHP-entropy weight combination method and the TOPSIS-gray correlation analysis method to measure the effect of rural landscape construction under the guidance of traditional and modern elements combination strategy in this paper. It was found that the top three weights of the program level were rich plant species, a combination of traditional culture and modern elements, and a high degree of traditional culture inheritance, which indicated that they were more important for the evaluation of villagers’ satisfaction. From the correlation closeness, the gray correlation of the cultural heritage area is 0.872, and the satisfaction level is excellent. The satisfaction levels of other scenic sub-areas are all above 0.61 at a good level. The strategy of combining traditional and modern elements proposed in this paper can effectively meet the needs of villagers, as demonstrated by the rural landscape construction.
Analysis of the Utility of Chinese Traditional Culture in Contemporary Digital Media Communication Based on a Big Data Platform
Authors: Huang Yingfei , Xie Yanghui , Chen Jiongzhao
Published: August 2024

Chinese traditional culture is profound and has important historical and cultural values, and in the digital information era, the dissemination of Chinese traditional culture is facing new challenges and opportunities. This paper begins with the utility mechanism of Chinese traditional culture dissemination and develops a path for Chinese traditional culture dissemination using digital media. On this basis, a digital platform for Chinese traditional culture is established through the modular division of digital platforms and joint visual and interaction design. Then, the hierarchical analysis method (AHP) is combined with (PCA) to complete the weighting. Then, the subjective and objective weights are balanced by the information entropy method (IE). Finally, the comprehensive evaluation model of the utility of digital communication in Chinese traditional culture is constructed by combining with the method of the distance between the superiority and inferiority solutions (TOPSIS), and the evaluation index system of the utility of cultural communication is established. Among them, the benefit value has the highest weight of 0.2007. The other indicators in order of weight are cultural, emotional experience (0.1735), cultural content experience (0.1687), interactive experience (0.1533), social impact (0.1531), and digital function experience (0.1507). Finally, the communication effect of traditional Chinese culture is analyzed using the digital platform of this paper. The average score is 8.75, with excellent communication effects. Based on the utility analysis of digital media communication, this paper provides a digital path for the communication of Chinese traditional culture and establishes a comprehensive evaluation method of communication utility, which provides an effective research method for the utility of digital media communication of traditional culture.