bluuebunny/crossref_metadata_2025 huggingface dataset:
Classification of Indonesian adult forensic gender using cephalometric radiography with VGG16 and VGG19: a Preliminary research
Authors: Handayani Vitria Wuri , Yudianto Ahmad , M.A.R Mieke Sylvia , Rulaningtyas Riries , Rasyad Caesarardhi Muhammad
Published: May 2024

Background: The use of cephalometric pictures in dental radiology is widely acknowledged as a dependable technique for determining the gender of an individual. The Visual Geometry Group 16 (VGG16) and Visual Geometry Group 19 (VGG19) algorithms have been proven to be effective in image classification.
Objectives: To acknowledge the importance of comprehending the complex procedures associated with the generation and adjustment of inputs in order to obtain precise outcomes using the VGG16 and VGG19 algorithms.
Material and Method: The current work utilised a dataset including 274 cephalometric radiographic pictures of adult Indonesians’ oral health records to construct a gender classification model using the VGG16 and VGG19 architectures using Python.
Result: The VGG16 model has a gender identification accuracy of 93% for females and 73% for males, resulting in an average accuracy of 89% across both genders. In the context of gender identification, the VGG19 model has been found to achieve an accuracy of 0.95% for females and 0.80% for men, resulting in an overall accuracy of 0.93% when considering both genders.
Conclusion: The application of VGG16 and VGG19 models has played a significant role in identifying gender based on the study of cephalometric radiography. This application has demonstrated the exceptional effectiveness of both models in accurately predicting the gender of Indonesian adults.
Perancangan Alat Distilasi Air Mawar
Authors: Siswantoro A. Teguh , Kurnianingtyas Chandra Dewi , Widiatma Imanuel Wahyu Putra
Published: May 2024

The Sapuangin Merapi area, Klaten Regency is a buffer village. The Sapuangin area is under the supervision of the Mount Merapi National Park Office. The Sapuangin area includes the Tegalmulyo Village area, Kemalang District, Klaten Regency. Tegalmulyo Village is located close to Mount Merapi, so this village has good natural resources, fertile soil and cool air. Local village people plant roses in fields. Every day, roses are harvested with a yield of 50 kg. Roses are sold to collectors every day. The price of roses sold is adjusted to the price of roses on the market on that day. The price of roses can change at any time according to market mechanisms. In certain months it is related to the tradition of visiting graves. The price of roses can be very high due to high demand. On the other hand, in normal months the market demand for roses is very low, while the rose harvest remains abundant, so the price of roses becomes very cheap, and sellers find it difficult to market them. To increase/maintain the economic value of roses, the Atma Jaya Yogyakarta University (UAJY) community service team provide training and provide equipment for processing rose flowers into rose water. Processing rose flowers into rose water uses a distillation process. The UAJY Faculty of Industrial Technology community service team designed the distillation equipment. The result of distilling rose water has many benefits and higher economic value, so it can increase the income of local people when the price of roses is cheap.
Innovative Topical Therapy for Otic Eczema
Authors: Calvo José Miguel Ingelmo , Cobo José Ruiz , Allam Mohamed Farouk
Published: May 2024

An innovative topical treatment for psoriasis and atopic dermatitis has recently received patent approval from the Spanish Ministry of Industry, Trade, and Tourism. This topical treatment Psorisbye, presented in the form of a lotion, includes a combination of clobetasol, papaverine hydrochloride, spironolactone, a milk-peptide complex, and propylene glycol. A 56-year-old female presented to our outpatient clinic with bilateral otic eczema. The patient had no significant past medical history and primarily complained of intense pruritus in the lesions. The patient was advised to use our recently patented lotion, Psorisbye, once daily for 7 days. Two days after beginning the treatment, the patient experienced significant relief from itching sensations. By the 8th day, during an examination at the outpatient clinic, a notable improvement in the scaled lesions was observed. While the preliminary results exhibited by Psorisbye in the context of this specific case are indeed promising, the imperative to establish its efficacy and reliability necessitates the initiation of further investigations characterized by more expansive sample sizes and prolonged follow-up periods.
Social Control in Globalization of Public Law: The Enforcement of Law
Authors: Horváthová Zuzana , Bílý Jiří
Published: May 2024

In the wake of World War II, a paradigmatic shift occurred in the study of social control. The once predominant notion of a consensual society was challenged by the emergence of fascism, Nazism, and the horrors of war. Consequently, scholars began to examine social control through a lens that acknowledged its coercive and repressive dimensions, driven not solely by social norms but by power dynamics and force. This article will review how globalization has been addressed by research of public law and will deepen the legal and sociological focus on law, focusing on the mechanisms of enforcement that accom­pany legal systems. Theoretical introduction will allow for a discussion of legal studies on a variety of dimensions and mechanisms of social control in the areas of policing. The rele­vance of legality was brought out most clearly by Max Weber in his definition of law. A normative order must always be accompanied by mechanisms and systems of control that secure obedience through norm enforcement. Such systems of control range from very informal responses and normative expectations, such as public disapproval or private shame, to highly formalized systems of enforcement of law by police institutions. Good comparisons with experimental and previous studies demonstrated that enforcement is a special and unavoidable problem of law.
Wacana Standar Kecantikan Perempuan Indonesia pada Sampul Majalah Femina
Authors: Islamey Ghela Rakhma
Published: May 2024

Peran media dalam kehidupan sosial dapat mempresentasikan berbagai informasi dan ide kepada khalayak. Secara tidak langsung, media telah memberi peran dalam membentuk konstruksi sosial yang berkembang di masyarakat. Tidak dipungkiri pula, media telah turut andil dalam memberikan identitas dari standar kecantikan. Salah satu media cetak hiburan adalah majalah. Di Indonesia, majalah Indonesia beragam jenisnya, namun yang telah cukup lama bergaung di Indonesia dan menjadi kegemaran banyak perempuan Indonesia, yakni majalah Femina. Sebagai daya tarik majalah, sampul majalah merupakan hal yang pertama kali diperhatikan. Sebagai majalah perempuan, Femina memakai wajah perempuan untuk cover majalah mereka. Hal ini dilakukan untuk mempertegas identitas mereka sebagai majalah perempuan. Perempuan dalam sampul majalah Femina adalah perempuan yang dianggap cantik dan sesuai dengan isu yang ada pada majalah tersebut. Tulisan ini membahas konstruksi sampul majalah Femina menampilkan standar kecantikan perempuan Indonesia. Penelitian ini menggunakan pendekatan konstruksitivisme dengan metode semiotik dari Roland Barthes. Sampul majalah Femina mencerminkan bahwa perempuan adalah seorang ibu sekaligus seorang istri, juga memiliki karir yang sukses. Hasil penelitian ini menggambarkan standar kecantikan perempuan Indonesia yang dimunculkan pada majalah Femina adalah muda, berkulit mulus dan putih, bertubuh langsing, menggunakan busana yang sedang tren (high fashion), menggunakan makeup yang tidak berlebihan, dan seksi sekaligus kuat (memiliki power).
Sensitivity of transport object control quality for measuring the inaccuracy of state variables
Authors: Lisowski Józef
Published: May 2024

This work analyzes the sensitivity functions and optimum control of a transport and logistics process model. It explains the fundamental model of controlling safe ship movement as a differential game, and optimizing  control algorithms through multi-matrix game and multi-stage positioning game. The sensitivity features  for controlling  safe ship  in actual  collision scenario  are described in relation to  inaccurate information of process position and variations  in its varables, based on the determination of  computer simulation algorithms in Matlab/Simulink software.
Uji Ekstrak Metanol Biji Kembang Telang (Clitoria ternatea L.) dalam Menghambat Pertumbuhan Koloni serta Produksi dan Perkecambahan Konidia Jamur Fusarium oxysporum f. sp. cepae
Authors: Suganda Tarkus , Kaltsum Rumaisha Thifaaliyah , Tripuspasari Lindung , Yulia Endah
Published: May 2024

Fusarium oxysporum f. sp. cepae (FOC) adalah patogen penyebab penyakit moler pada bawang merah, dan termasuk salah satu patogen yang sulit untuk dikendalikan. Pengendalian menggunakan pestisida sintetik tidak dianjurkan karena mampu membahayakan ekosistem. Salah satu alternatif yang lebih ramah lingkungan untuk pengendalian adalah dengan menggunakan pestisida nabati. Tanaman kembang telang berpotensi untuk digunakan sebagai bahan pestisida nabati, terutama bagian bijinya. Penelitian ini bertujuan untuk menguji kemampuan ekstrak metanol biji kembang telang dalam menghambat pertumbuhan koloni, produksi konidia, serta perkecambahan konidia FOC. Percobaan dilakukan di Laboratorium Fitopatologi Departemen Hama dan Penyakit Tumbuhan, Fakultas Pertanian, Universitas Padjadjaran pada bulan April sampai dengan September 2023. Percobaan dilakukan dengan metode eksperimen menggunakan Rancangan Acak Lengkap yang terdiri atas 6 konsentrasi ekstrak (0,1; 1; 2; 3; 4; 5%) dengan 4 ulangan. Pengujian terhadap penghambatan pertumbuhan koloni dilakukan menggunakan metode makanan beracun (poison food), sementara pengujian terhadap penghambatan produksi konidia dilakukan dengan menghitung kerapatan konidia setelah aplikasi ekstrak, dan pengujian terhadap penghambatan perkecambahan dilakukan dengan menghitung jumlah konidia yang berkecambah pada campuran agar-konidia yang telah diaplikasikan ekstrak. Hasil pengujian menunjukkan bahwa ekstrak metanol biji kembang telang mampu menghambat pertumbuhan koloni dan perkecambahan konidia FOC, namun tidak mampu menghambat produksi konidianya. Penghambatan tertinggi terhadap pertumbuhan koloni ditunjukkan oleh konsentrasi 3-5% dengan persentase penghambatan 18,5-25,4%, sementara penghambatan tertinggi terhadap perkecambahan konidia ditunjukkan oleh konsentrasi 5%, dengan persentase penghambatan 18,1%.
Artefactos en piedras bezoares y su rol simbólico en el Período Prehispánico Tardío (Sierras de Córdoba, Argentina)
Authors: Pelizza Fabricio , Pastor Sebastián , Sario Gisela , Medina Matías E.
Published: May 2024

We present the results of research on two artifacts made from bezoar stones in the southern Punilla Valley (Sierras de Córdoba, Argentina). Although the tools were non-systematically collected from sites assignable to the Late Pre-Hispanic Period (~1220-330 cal. BP), valuable data may be obtained from these objects at broad temporal and spatial scales, mainly because such elements are strongly connected with symbolic aspects of past societies, whose recovery is exceptional in modern excavations. The tools were studied using a techno-morphological approach, using bibliographical sources to explore the practices in which they were probably used. One of the tools was made from a spherical bezoar with a groove around the circumference of the piece, possibly used to secure its attachment to a necklace, a piece of clothing, or other type of composite artifact. The second piece is a fragment of a bezoar stone decorated with long and deep linear incisions, flat in transversal section, and fanning out from a focal point. This piece exhibits traces of red paint. The artifact likely mimics the shape of mollusks associated with the Andean ceremonial world. We propose that the bezoar stones analyzed here are gastroliths produced by cervids and/or camelids, which would have been transformed into artifacts to increase their symbolic relevance and for use in ritual or magic-therapeutic practices.
Tafonomía actualística longitudinal de endoesqueleto y exoesqueleto de Zaedyus pichiy y de cáscaras de huevos de Rheidae en un contexto controlado
Authors: Otaola Clara , Giardina Miguel Angel , Franchetti Fernando Ricardo
Published: May 2024

This paper presents the results of the controlled observation of Rhea eggshells and complete carcasses of Zaedyus pichiy (pichi or dwarf armadillo) deposited in a taphonomic experimentation corral. This work compares the degree and speed of burial and weathering for both types of records. In the case of armadillos, we analyzed the differences between the preservation of the dermal plates and the rest of the skeleton. In the case of Rhea eggshells, we analyzed the fragmentation and burial potential during the experiment. After four years of observations, we compared the elements remaining on the surface with those found buried. The results of these observations indicate rapid deterioration of Z. pichiy skeletal remains, rapid fragmentation and burial of eggshells, and rapid burial of armadillo dermal plates.
Favelas viram bairros de verdade? Reflexões sobre a propaganda do programa Vila Viva do Aglomerado da Serra
Authors: Almeida Reginaldo Magalhães de
Published: May 2024

No presente artigo, pretende-se desenvolver uma crítica sobre as capas dos folhetos de propaganda do Vila Viva, no Aglomerado da Serra, distribuídos em 2011, quando da inauguração das obras de intervenção da primeira etapa do programa. As capas dos folhetos apresentam frases como “Aglomerado ganha cara de bairro” e “As favelas e aglomerados viram bairros de verdade”. A proposta de análise permeia o discurso e as imagens inseridas nas capas dos folhetos como um processo (ainda que não intencional) de alienação e dominação. O artigo conclui que os folhetos permitem disseminar, de forma persuasiva, para toda a sociedade, as ideologias de um determinado grupo social, inserindo no inconsciente das pessoas produtos que essas deveriam desejar.
Hospitalizaciones por accidentes de tráfico en Cáceres y Plasencia durante el periodo 2004-2013
Authors: López Tejeda Paloma
Published: May 2024

Objetivo: Analizar los ingresos por accidente de tráfico desde el punto de vista asistencial y de sobrecarga del trabajo enfermero en los hospitales del SES de Cáceres y Plasencia.Material y métodos: Se utiliza como fuente de datos el CMBD de hospitalización durante el periodo 2004-2013, la clasificación CIE 9ºMC y el programa ALCOR APv23, para agrupar los diagnósticos. El tratamiento de datos se ha realizado con el programa Excel 2010.Resultados: Durante los 10 años ingresaron 353 pacientes procedentes de accidentes de tráfico en los hospitales de Cáceres y Plasencia. La tasa media de incidencia oscila entre 11 y 12 ingresos/año/por mil habitantes en ambas áreas, con una disminución de la misma a lo largo del estudio. El perfil medio del paciente accidentado de tráfico es un varón, de 38 a 40 años, que ingresa por lesión de columna vertebral o rotura de víscera abdominal y es atendido en las unidades de Traumatología o Cirugía General, donde permanece una media de 11 días.Conclusiones: Según el peso medio de los GRDs, estos pacientes suponen sobrecarga de trabajo en Unidades de Cirugía de manera uniforme, y puntualmente en las de Traumatología, No se observan diferencias significativas ni entre las unidades de hospitalización de cirugía general y traumatología ni entre ambos hospitales.
Comparative analysis of the WRKY gene family reveals the gene family expansion and evolution in diverse plant species
Authors: Singh Akshay , Sharma Ajay Kumar
Published: May 2024

The WRKY gene family plays a very diverse role in plant growth and development. These genes contained an evolutionarily conserved WRKY DNA binding domain, which shows functional diversity and extensive expansion of the gene family. In this study, we conducted a genome-wide comparative analysis to investigate the evolutionary aspects of the WRKY gene family across various plant species and revealed significant expansion and diversification ranging from aquatic green algae to terrestrial plants. Phylogeny reconstruction of WRKY genes was performed using the Maximum Likelihood (ML) method; the genes were grouped into seven different clades and further classified into algae, bryophytes, pteridophytes, dicotyledons, and monocotyledons subgroups. Furthermore, duplication analysis showed that the increase in the number of WRKY genes in higher plant species was primarily due to tandem and segmental duplication under purifying selection. In addition, the selection pressures of different subfamilies of the WRKY gene were investigated using different strategies (classical and Bayesian maximum likelihood methods (Data monkey/PAML)). The average dN/dS for each group are less than one, indicating purifying selection. Our comparative genomic analysis provides the basis for future functional analysis, understanding the role of gene duplication in gene family expansion, and selection pressure analysis.
Two new species of Cavernocepheus (Acari, Oribatida, Otocepheidae) from Mexico
Authors: Revelo-Tobar Harol
Published: May 2024

Two new species of Cavernocepheus (Cavernocepheus): C. (C.) icpallitelleriani n. sp. and C. (C.) xipetoteci n. sp. are described. These species were obtained from soil and leaf litter samples of conifers, collected in the states of Michoacan and Veracruz, Mexico, respectively. Cavernocepheus (Cavernocepheus) icpallitelleriani n. sp. is distinguished from existing species by the presence of a long, pointed projection of the internal zone of the lateral notogastral condyles. Cavernocepheus (Cavernocepheus) xipetoteci n. sp. differs from Cavernocepheus (Cavernocepheus) longicristatus Ermilov, 2024 by the shape of the bothridial setae, size of the notogastral setae and shape of u setae.
Influence of the different capacitor configurations of the supply system on the efficiency of the rail accelerator
Authors: Piekielny Paweł , Waindoko Andrzej , Mamala Paweł
Published: May 2024

The influence of the capacitor configuration in the pulse supply system for rail accelerators on its efficiency was investigated in the paper. Two different configurations were compared: the first with a parallel connection of capacitors and the second with a parallel-series connection. In both cases, the same number of capacitors was assumed. All other parameters of the device were kept constant, i.e. mass and dimensions of the armature, rail length and stator geometry. A field-circuit model was used to analyse numerically the transients for different capacitor configurations and voltage values. The model was verified experimentally.
Construction of Incentive Mechanism for Students’ Independent Learning Based on Flipped Classroom Context in the Context of Informatization
Authors: Qian Jibing
Published: May 2024

The rapid development of information technology has prompted the innovation of the education model, in which the flipped classroom, as a new type of teaching mode, reconfigures the structure of traditional classroom teaching and emphasizes the students’ leading position in the learning process. In this context, cultivating students’ independent learning skills is fundamental, but motivating students to learn independently has become a significant challenge for educators. This study explores the motivation mechanism of students’ independent learning based on the flipped classroom model in the context of informationization only to provide theoretical and practical support for improving students’ independent learning ability. The theoretical framework of independent learning incentives is defined through a literature review and empirical research methods, and a series of incentives are designed and implemented in this study. The study collected data from 300 students, and by comparing the assessment results of independent learning ability between the experimental group and the control group before and after the implementation of the incentive mechanism, it was found that the students in the experimental group had improved their independent learning ability, in which the average time of independent learning had increased by 15%. The effectiveness of learning had been improved by 20%. Effective incentive mechanisms can better enhance students’ independent learning ability, and it is recommended that educators adopt the incentive mechanism constructed in this study in flipped classroom teaching to promote the improvement of students’ independent learning ability.
Exploration and Research on Chinese Culture in University English Translation Teaching in the Background of Internet+
Authors: Gu Xiaoying
Published: May 2024

Under the background of Internet+, for the problems of high comprehension difficulty and inaccurate translation in university English translation teaching, this paper proposes the skeleton knowledge translation model to assist university English translation teaching that integrates Chinese culture. Starting from the objectives of university English translation teaching, Chinese culture is explored in university English translation materials to complete the design of university English translation teaching that integrates Chinese culture. Propose the application of Internet technology in the above teaching design, utilize the IBM word alignment model and TF-IDF similarity to preprocess the university English translation textbooks, and on the basis of preprocessing, estimate the probability and decode the generated phrase pairs, and then complete the construction of the English translation model based on skeleton knowledge. The English translation model’s performance analysis is carried out using skeleton knowledge after determining the data set and evaluation criteria. The results show that for the whole 400 000 batch training, the training time of the English translation model based on skeleton knowledge is about one-fifth less than that of the unsupervised neural machine translation model, indicating that with the increase of the number of rounds, the performance of the English translation model based on skeleton knowledge is also better. This study serves as a guide for exploring and researching Chinese culture in university English translation teaching and promotes the development of university English translation teaching in colleges and universities.
Unsteady Flow Characteristics in a Centrifugal Compressor
Authors: Li Yanzhao , Hou Hongjuan , Wang Leilei
Published: May 2024

The geometry of the vortex shell significantly affects the non-axisymmetric flow in centrifugal compressors. This study explores the static pressure characteristics of the vortex shell through experimental data and numerical analysis using finite element software. Findings indicate that the vortex tongue region critically influences the cascade structure. At high flow rates (0.40 kg/s), flow field parameters at the blade and vortex shell inlets alter markedly near the tongue side. Conversely, at lower velocities (0.26 kg/s), flow distribution at the blade inlet becomes more uneven, and changes in the inflow angle are more pronounced. Additionally, blade pulsation intensifies at higher velocities, and the jet wake vortex exhibits structural variations at different velocities. High-pressure fluctuations are notably transmitted upwards through the vortex shell, with periodic fluctuations affecting the impeller load. These changes significantly impact the flow field under various operating conditions.
An Empirical Study on Convergent Teaching of Academic English and General English in the Internet Era
Authors: Song Jun
Published: May 2024

In this paper, we first use Hamming distance to mine students’ English achievement, construct the data matrix to get the English achievement, and analyze the standard deviation of each row and column in the matrix to get the similarity and the degree of dispersion among the students’ accomplishments. The BGLL algorithm is used to analyze achievement data by clustering. The modularity of the data calculated by clustering is applied to the weighted graph to obtain the results of achievement clustering analysis. By analyzing the effect of the fusion teaching mode of academic English and general English after practice, it was found that the English reading and speaking scores of the students in the experimental class improved significantly. There was a significant difference between the reading posttest scores of the experimental class and those of the control class (p =0.002<0. 05), with a difference of nearly 10 points in the average scores. The student’s awareness score of the importance of English learning after teaching practice reached 4.308, the attitude score of English learning motivation averaged about 3.192, and the student’s knowledge and understanding of English teaching objectives were also more precise, with a mean value of 3.399. The application effect of the integrated English teaching model proposed in this paper is excellent, which lays the foundation for the integrated teaching of academic English and general English, and also provides reference data for the application of the teaching model in the future.
Model and economic analysis of hydrogen consumption from hydropower considering storage capacity
Authors: Xia Huaiping , Zhang Zhihui , Huang Xi , Chen Jixin , Peng Sha
Published: May 2024

Due to the characteristics of clean and efficient hydrogen energy and its wide application, hydropower hydrogen production has become one of the potential technical means to reduce the new energy abandonment rate, and its economic benefits are analyzed in this paper. After exploring the operation characteristics of hydropower plants, the paper examines the characteristics of water and energy abandonment in combination with the calculation method of hydropower plant power abandonment, mathematically models the relevant equipment of hydropower hydrogen generation and consumption mode, and establishes a hydrogen storage and consumption model considering the capacity of storage. Based on the economic index of hydropower hydrogen production, the storage capacity of the hydropower hydrogen consumption mode is configured by combining the two-layer planning algorithm. Finally, a simulation experiment is carried out to analyze the hydropower hydrogen consumption model established in the paper and explore the optimal storage settings for hydropower hydrogen consumption. The results show that the optimal energy storage capacity of the demonstration base is 1MWh kWh cost of electricity is 0.113 yuan/kWh respectively, the whole life cycle NPV is the largest, is 7.39×106 yuan, the daily profit including hydrogen sales, electricity sales, and energy sales is about 463,110,000 yuan, and the incremental daily profit is about 144,980,000 yuan. Based on this study, we aim to promote the sustainable development of the new energy economy.
Strategies for Teaching English in a Computer-Assisted Writing Learning Model
Authors: Li Yang , Liu Na
Published: May 2024

The computer-aided writing system first builds an English writing corpus, which mainly includes several aspects such as corpus selection, corpus preprocessing, formula algorithm design, sentence breaking, and judging whether the sentences are aligned or not. Anchor alignment cannot perform a job alone; it must work in conjunction with named entity recognition technology to study the connection and role between the two. Jieba participle utilizes the idea of the HMM model, which is researched and calculated by the Viterbi algorithm, to recognize new words outside the dictionary. A computer-assisted writing system is introduced into English language teaching to promote conscious and deep student participation, activate classroom teaching, and improve learning effectiveness. The results showed that there was also a significant correlation between text length and English writing ability (P=0.003) and on T-units and English writing ability (P=0.001). Statistical significance was reached for all three indicators of text length (P=0.001), T-units (P=0.001), and English writing proficiency (P=0.002) between groups of high and low subgroups. The vocabulary recommendation function usage record revealed that each student used it 6.21 times on average and had a liking for it 4.32 times on average. 20 students agreed that the system was helpful for their writing. The two groups of students’ writing scores differed significantly (0.001) from their respective pre-test scores. The computerized writing instruction system was more helpful for the student’s performance.
Construction of water supply and drainage fire water system of construction project under BIM technology
Authors: Chen Xinyan
Published: May 2024

The drainage and firefighting water systems are critical components of construction projects. Due to the complexity and multitude of piping systems, issues such as impractical space arrangements and pipeline collisions can arise during construction. BIM technology enhances the design quality and efficiency of these systems through parametric integration of building information and three-dimensional visualization modeling. Based on this research background, this paper firstly constructs the model of water supply and drainage and fire fighting water based on BIM technology, plays the scalability of Revit, carries out the secondary development of Revit, and completes the program development of water supply and drainage, and fire fighting water pipeline height detection and pipeline automatic avoidance function by combining with C# language. This paper takes a building in the Shangcheng District of Hangzhou City to conduct empirical research, and the results show that collision detection through BIM technology saves a lot of time, improves efficiency significantly, and has higher detection accuracy. In addition, this paper utilizes a comprehensive evaluation system to objectively evaluate the effects of drainage and firefighting water construction in construction projects based on BIM technology. This study uses BIM technology to realize further development and exploration in the process of building drainage and fire water construction, reduce the conflict points in the process of drainage and fire water design, and improve the detection efficiency and accuracy in the design process.
Construction Strategy of Regional Investment and Financial Management System under Spatial Effect Modeling
Authors: Li Jinxin , Zhang Benzhao
Published: May 2024

In recent years, China’s regional economic differences have become more and more apparent, and the problem of unbalanced allocation of financial resources has become more and more prominent. In this context, it is of great practical significance to study the construction strategy of regional investment and financial management systems using the spatial effect model. This study adopts the spatial econometric method to establish the spatial effect model. Considering the limitations of the spatial panel data model, this paper also uses the general dynamic spatial panel model with fixed effects to analyze the relationship between regional investment and the financial management system. Finally, through the Granger causality test on the spatial effect analysis of regional investment and financial management, this paper verifies the study of the interaction between the financial management system and regional investment. The research data show that in the spatial panel model, the regression coefficient of the explanatory variable F financial management system is 0.2431, which is significant at the 1% level, indicating that with a little increase in the degree of financial management system, the regional economy grows by 0.2431. The fixed effect general dynamic spatial panel model’s superiority is confirmed by the higher goodness of fit of the general dynamic spatial panel model compared to the spatial panel model.
Research on the Innovative Development of Digital Media Enabled by Computer Visual Arts
Authors: Dong Shuang
Published: May 2024

This paper explores the integration of computer visual art with digital media, highlighting the innovative potential of computer technology in creating dynamic digital media art. Initially, we review relevant theories of computer-based visual art and examine their applications in digital media art. We then detail an immersive scene design using Web3D technology, where images are processed via a computer vision camera imaging model, transformed, and analyzed with the SIFT algorithm to extract feature points. These are integrated with the incremental SFM algorithm for three-dimensional image reconstruction in immersive environments. We validate these methods with real datasets and controlled experiments to assess user experience improvements in digital media applications. Results indicate that the SIFT algorithm’s image-matching accuracy ranges from 50% to 78%, and the incremental SFM algorithm shows an average rotation error of only 0.183°. User sentiment scores improved significantly, from 11.583 to 23.452, post-experience, demonstrating enhanced realism and a new direction for digital media art.
Path optimization of enterprise economic management system in digital transformation
Authors: Yang Guang
Published: May 2024

In the digital economy era, digital transformation aligns with sustainable development and national policies. This research examines enterprise economic output through human and physical capital driven by digital transformation. Utilizing the TrAdaBoost algorithm in transfer learning, we predict economic risks for enterprises. We propose an optimization path for digital economic management systems. Furthermore, we empirically analyze the current financial management and challenges of digital transformation at Company X, laying the groundwork for identifying and analyzing digital transformation risks. Our findings indicate the significant influence of risk-free interest rate (0.1781), GDP (0.1732), and money supply (0.1668) on enterprise economic risk, guiding enterprises to mitigate these impacts during digital transformation.
The Construction of Teaching Reform Mode of University students’ Psychological health instruction Course under the Perspective of New Media
Authors: Wang Yanhua
Published: May 2024

The swift growth of the Internet era, fueled by new media technology, has led to transformative changes across various industries through modern network information. This paper presents a comprehensive model of psychological health instruction for college students, integrating new media technology and peer education principles to address the nuances of their psychological development. Additionally, it introduces an index to assess the effects of educational reforms on mental health instruction and applies regression analysis and factor analysis to identify key influencing factors. The state of psychological health education is evaluated using a fuzzy assessment method. In this comparative study on psychological instruction methods, the score for psychological health instruction reached 4.43, marking a 0.46 increase from the traditional educational approach. Empirical analysis reveals that the instructional effectiveness index for mental wellness instruction accumulates a participation value of 93.693%. This research has the potential to advance the psychological health of university students, enhance the overall impact of psychological health education, and offer useful insights into the evolution and reform of the mode of psychological health instruction for university students.
The Application of SPOC Teaching Model in Japanese Language Teaching
Authors: Zhang Hua
Published: May 2024

Currently, Japanese language courses in some colleges and universities are still based on didactic teaching, with a lack of interaction between teachers and students, which makes it challenging to meet the needs of students’ communicative ability development. This paper constructs a blended teaching model of the Japanese language in colleges and universities based on the SPOC teaching platform, selects two Japanese language parallel classes in the second year of a university in H city as the research object, and designs the relevant teaching process. Based on the students’ learning data in the SPOC teaching platform, the learners’ behavioral characteristics are analyzed. The K-Means algorithm is improved to obtain the optimal clustering center by using the density weights, and the learning characteristics are clustered. Then, the effectiveness of the SPOC teaching model was responded to by the teaching effect of students’ Japanese speaking and reading skills. In addition, the correlation between learner behavioral characteristics was analyzed using Pearson’s correlation coefficient. It was found that SPOC-based Japanese language teaching increased students’ willingness to learn independently by 5% to 31%, and students’ Japanese reading posttest scores in the experimental group increased by 5.123 points compared with the control group, and online learning behaviors showed a high degree of correlation with learning achievements. The application of the SPOC teaching mode in Japanese language teaching can effectively enhance students’ learning engagement, promote the enhancement of students’ intercultural communication skills, and provide a new path to improve the quality of Japanese language teaching.
Constructing a traction model of college students’ willingness to receive career guidance and employment motivation
Authors: Yu Yadong
Published: May 2024

In order to better solve the problems of college student’s unwillingness to be employed as well as the difficulty of employment, this paper firstly determines the evaluation indexes of employment guidance and motivation through interviewing college students and experts, constructs the judgment matrix of the evaluation indexes, and carries out consistency test and weight calculation of the judgment matrix by using the fuzzy hierarchical analysis algorithm. Based on the distribution of questionnaires to obtain research data, data analysis software is used to analyze the employment of college students, for example. The data show that the comprehensive evaluation scores of college students’ willingness to accept employment guidance and employment motivation are 3.024433 and 3.468838, respectively, which are between average (3.00) and sound (4.00), indicating that the experts in employment guidance maintain an optimistic attitude towards the evaluation of college students’ willingness to accept employment guidance and employment motivation in this college. The score of female students’ willingness to accept employment guidance (3.68113) is lower than male students’ willingness to accept employment guidance (3.80013), and there is no significant correlation P>0.05. This paper’s research has a significant impact on college students’ employment and sheds light on the employment issue in society.
The Coupling Effect of Traditional Culture and Rural Tourism Industry Development--The Case of Shandong Province Domain
Authors: Zhang Lingyun
Published: May 2024

While the rural tourism industry is developing and expanding rapidly, the structural adjustment and optimization of the traditional culture industry has also gradually attracted academic attention. This paper explores the deep integration of two industries based on the coupling mechanism of conventional culture and the development of rural tourism industries. Then, it constructs the index system of the development level of the traditional culture industry and rural tourism industry in Shandong, utilizes the entropy value method to calculate the weights of the indexes of the development level of the two industries, and adopts the linear weighting method to calculate the comprehensive evaluation value. Among them, “the development scale of the traditional culture industry (0.444)” and “the scale of the rural tourism industry (0.2918)” have the largest weight value. The comprehensive evaluation value of the development level of traditional culture and rural tourism industry of Shandong Province in 10 years rises respectively by Finally, by constructing the coupling degree model of conventional culture and rural tourism industry and the coupling coordination degree model, the stage-specific coupling evaluation of traditional culture and rural tourism industry is measured as 0.85<C≤1, which indicates that the development level of conventional culture and rural tourism industry of Shandong Province is in the stage of high coupling. The study provides a decision-making reference for promoting the high-quality development of traditional culture and rural tourism industries, which has important theoretical and practical significance.
Impact of 3D printing technology on the field of apparel design in the framework of intellectual property law
Authors: Cai Yingying
Published: May 2024

3D printing technology, with the development of science and technology, the application in the field of clothing can not be counted. In this paper, based on the design technology route of 3D printing clothing, we first establish parametric 3D three-dimensional clothing. After determining the constraints of the clothing curve, we generate the clothing parametric surface by interpolation and then adjust the horizontal mesh to generate the three-dimensional clothing model. The Gragh Cut algorithm is used to segment the garment image and extract the 3D garment contour features. Finally, the exploration of the aesthetic implication and modeling characteristics of 3D printed garments is launched, and examples analyze the aesthetic characteristics and comfort of 3D printed garments under different materials according to the characteristics of local decoration, functionality, parameterization, and so on. The impact of 3D printing technology on clothing design within the framework of intellectual property law is also being explored. The results show that the thermal comfort range of 3D printed garments is 24.1~26.6°C, and 3D printing materials with larger TCR can better regulate the comfort of garment design. This study explores parametric garment design using 3D printing, which is innovative.
Analysis of College Students’ Online Social Media Behavior and Its Impact on Mental Health
Authors: Chen Shaojie , Li Si , Chen Yuzhe , Lin Jianjun
Published: May 2024

To explore the correlation between college students’ social media behaviors and their mental health in the context of the network era in order to provide some empirical evidence for college students’ mental health education in the new period and new situation. In this paper, we first introduce the attention mechanism to optimize the LSTM network model to extract the features of college students’ online social media behaviors and combine it with the weighted cross-entropy cost function to improve the speed of the model when extracting behavioral features. Then, the fitness function of the genetic algorithm is used to analyze the distance between the feature samples, and the optimal features are selected through the selection strategy and cross-variance operation to obtain the college students’ online social media behavior. The analysis of the impact of social media behavior on mental health found that there is a significant difference in the level of misplaced fear and self-differentiation of students with different average use times of social media (P=0.024<0.05). The score of misplaced fear of students with a use time of less than 1h is only 22.18 points, and the level of self-differentiation reaches 119.86 points. The positive detection rate for depression was 82.61% among students who engaged in negative social media behavior for more than 6 hours. The analysis results of this paper provide reference data for managing college students’ social media behavior and new ideas for improving college students’ mental health.
The application of OBE fused with PDCA teaching model in teaching business English
Authors: Huang Guihong
Published: May 2024

Aiming at the problems existing in traditional business English teaching, this study, based on the OBE teaching concept, creates a business English teaching model consisting of two aspects, namely, the teacher-led PDCA major cycle of enhancing learning outcomes output and the student-led PDCA minor cycle of learning management. On this basis, the College of Foreign Languages of a university is taken as an example for practical application, and the PDCA+OBE business English teaching quality evaluation system is established. For the interval number judgment matrix, the interval number judgment matrix is decomposed. Then, the sorting weight vector of the interval number judgment matrix is calculated using the characteristic root method. The results show that reading (P = 0.005), listening (P = 0.032), speaking (P = 0.037), and translation skills improve significantly after PDCA+OEB business English teaching. In the quality evaluation, the teaching method has the most significant influence on the quality of business English teaching, and its weight reaches 0.323. Followed by teaching attitude, and its weight reaches 0.274. In conclusion, the PDCA+OBE business English teaching classroom can significantly improve the quality and effectiveness of teaching, and the students’ satisfaction is high.
Exploring the Feasibility of Integrating Marxist Philosophy into Teaching and Learning Reform in Colleges and Universities under the Architecture of Disciplinary Knowledge Mapping
Authors: Wang Jiyun
Published: May 2024

This paper centers on the research of integrating the teaching reform of Marxist philosophy. The study first constructs the architecture of disciplinary knowledge mapping, focusing on the design of entity recognition based on the BiLSTM CRF model and the joint entity relationship extraction model based on annotation strategy. Then, Marxist philosophy is incorporated into the construction of disciplinary knowledge ontology. Finally, the discipline-specific course corpus and data layer are constructed to explore the feasibility and nature of integrating Marxist philosophy into discipline knowledge mapping for teaching reform. Feedback survey on the four dimensions of Marxist philosophy from the cognitive, affective, and attitudinal aspects, the difference between the mean and standard deviation of the data of the two classes is slight. The significance of the four dimensions (two-tailed) is more significant than 0.05, and this study is generally applicable to the teaching reform of colleges and universities. After the teaching reform, students’ online learning behaviors increased, and test scores improved significantly, i.e., The teaching reform in colleges and universities integrating Marxist philosophy is feasible and effective.
Quality Analysis of Industry-Teaching Integration of Higher Vocational Boutique Courses - Based on Cluster Analysis Algorithm
Authors: Chen Chen , Song Peisen
Published: May 2024

With the rapid evolution of the socio-economic landscape and ongoing adjustments in industrial structures, the integration of industry and education has emerged as a pivotal strategy for enhancing vocational education. This approach is crucial for elevating teaching quality and fostering comprehensive student development. In this paper, we utilize cluster analysis to evaluate the integration of industry and education within higher vocational boutique courses. Z school was chosen for the study, where we collected a substantial dataset via questionnaires. We used factor analysis to extract significant influencers of course quality and then applied the K-means clustering algorithm to find the optimal center of mass for the integration. Our analysis distinguishes the disparities among different courses. The study finally classified the course quality into four categories: course A (14.25%), course B (31.25%), course C (33.00%), and course D (21.5). In terms of course quality, the highest-rated course was Course B, with an average score of 90.03, and the lowest-rated course was Course D, with an average score of 70.76, a difference of almost one-quarter. The level of course quality largely influences the results of course evaluation, but the degree of perceived interest and effectiveness are the key factors in improving course quality. The reform and development of higher education are strongly supported and referenced by this study.