bluuebunny/crossref_metadata_2025 huggingface dataset:
A resolved CFD–DEM investigation on granular sand sedimentation considering realistic particle shapes
Authors: Hu Gaoyang , Zhou Bo , Shen Zhihao , Wang Huabin , Zheng Wenbo
Published: November 2024

In this study, a resolved framework coupling computational fluid dynamics (CFD) with the discrete-element method (DEM) is proposed to simulate the sedimentation of granular sand. Realistic sand particles were reconstructed by spherical harmonic representation combined with the multi-sphere clump method, and a fictitious domain method for irregular clumps was further developed to solve the fluid–particle interaction. This resolved CFD–DEM offers a direct and robust approach for computing real fluid forces on irregular-shaped granular sands, without relying on any empirical drag force models. Initially, the effectiveness and accuracy of the proposed CFD–DEM were validated through a series of single-particle free settling simulations for various ideal-shaped particles. Critical fluid–particle interacting behaviours in terms of drag force and wake structure were mainly investigated and corroborated with experimental data. The study subsequently progressed to simulate the sedimentation processes of various granular sand assemblies composed of realistic-shaped sand particles, utilising the proposed CFD–DEM. Detailed numerical analyses concentrated on particle-scale mechanics during sedimentation, including settling trajectories and velocities of particles, as well as the coordination and anisotropy of inter-particle contacts. The results and findings gained from this study provide a novel insight into the micro-mechanisms underlying the sedimentation and accumulation process of granular soils in geological environments.
Our Health Counts Toronto: Commercial tobacco use among Indigenous peoples in Toronto
Authors: Maddox Raglan , O’Brien Kristen , Xavier Chloé G. , Wolfe Sara , Bourgeois Cheryllee , Smylie Janet
Published: November 2024

Objective

Fueled by the commercial tobacco industry, commercial tobacco use continues to be the leading preventable cause of premature death in Canada, with opportunities to improve health outcomes. The objective of this research was to work with Indigenous partners to generate Indigenous population prevalence estimates of commercial tobacco use in Toronto, and examine the association between smoking and sociodemographic, cultural, resiliency, and social variables.

Methods

Respondent-driven sampling (RDS) was used to generate prevalence estimates of commercial tobacco use and potentially associated sociodemographic, cultural, resiliency, and social connection variables for Indigenous adults living in Toronto. Statistical analysis examined associations between smoking and variables theorized to be predictors of tobacco use.

Results

The findings indicated that 36.3% (95%CI 28.2–44.5) of the Indigenous population in Toronto do not smoke, and 63.6% (95%CI 55.5–71.7) reported smoking. Univariate analysis of demographic, social, and cultural variables found age and employment to be statistically significantly different between adults who smoked and adults who did not smoke. Indigenous adults who were above the before-tax low-income cut-off (LICO) were more likely to smoke compared to those who were below the before-tax LICO. Indigenous adults who completed high school were more likely to smoke compared to those who did not complete high school, similarly to those who were unemployed compared to those who were employed. However, those who were not in the labour force (student or retired) were less likely to smoke compared to those who were employed. These effects remained after adjustment for age, gender, and LICO. Indigenous adults with stable housing were 20% less likely to smoke compared to those experiencing homelessness. Adults who had at least one close friend or family member to confide in were more likely to smoke compared to those who did not have any close friends or family members. Indigenous adults were more likely to smoke if they participated in Indigenous ceremony compared to those who did not participate.

Conclusion

The Indigenous population in Toronto continues to experience smoking prevalence nearly four times greater than that in the general population. This highlights the need for accurate population data to inform programs and policies and address the social determinants of health.
Hope for a Burning World: Climate Nihilism and Therapeutic Hope
Authors: Susienka Christine , Purves Gordon
Published: November 2024

A growing number of young people have responded to the repeated failure of the world’s richest countries to accomplish what is needed to prevent climate catastrophes with “climate nihilism” or “doomism”: the attitude that further climate disasters are inevitable and climate activism is pointless. This epistemic point leads the nihilist to accept a further moral point, that, because we cannot prevent the coming climate disasters, we therefore cannot have a moral responsibility to do so. The apparent prominence of this response raises the question of how reasonable it is. The consistent history of inadequate political and corporate action seems to support this nihilistic conclusion. Nonetheless, we argue that the practical severity of their conclusion demands a high standard of evidence. In order to reassess the evidence, we develop an account of a particular kind of hopeful attitude, which we term therapeutic hope. Drawing on the successes of past social movements, we show that the adoption of this hopeful attitude makes it more likely that climate activism will be successful and for this reason the possibility of hope undermines the nihilist’s epistemic and moral conclusions.
In-house NGS-Based HIV Genotyping protocol v.01 v1
Authors: alisen ayitewala , Oundo Rossette Hellen , Sseruyange Julius , Tenywa Wilson , Murungi Moses , Tusabe Godwin , Kanyerezi Stephen , Makoha Caroline , Ssemaganda Aloysius , Ssewanyana Isaac , Kiyaga Charles , Nabadda Susan
Published: November 2024

This standard operating procedure (SOP) outlines the laboratory workflow for HIV drug resistance (HIVDR) genotyping assays performed on plasma samples. The assay utilizes next-generation sequencing (NGS) technology to identify mutations associated with antiretroviral treatment (ART) resistance and detect HIV-1 subtypes. Key Steps include; Sample Preparation and Processing: RNA Extraction: Viral RNA is extracted from plasma samples using a silica membrane spin column-based RNA extraction method. Amplicon Generation: Target regions of the HIV genome, including the protease, reverse transcriptase, and integrase genes, are amplified using RT-PCR. Library Preparation and Sequencing: Library Preparation: Amplified DNA fragments are prepared for sequencing using Illumina or Oxford Nanopore Technologies (ONT) library preparation kits. Sequencing: Prepared libraries are sequenced on Illumina MiSeq or ONT MinION Mk1C platforms, generating millions of short DNA sequences (FastQ files). Data Analysis and Interpretation: Bioinformatics Pipeline: Sequencing reads are analyzed using an in-house developed bioinformatics pipeline integrating Hydra, Sierra local, and the Stanford University HIV database. Web-based Analysis: Alternatively, sequencing reads can be directly analyzed using the Stanford University HIV database. Results Interpretation: Resistance mutations with ≥20% relative abundance are interpreted for predicted phenotypic resistance, and HIV-1 subtype is determined. Reporting: A comprehensive report summarizing resistance mutations, HIV-1 subtype, and potential treatment implications is generated. This SOP ensures accurate and efficient HIVDR genotyping, supporting informed ART optimization.
Anwendung des Infrastruktur-Leckage-Index (ILI) als Wasserverlustkennzahl für rheinland-pfälzische Wasserversorgungsunternehmen
Authors: Zipperer Daniel
Published: November 2024

Das rheinland-pfälzische Benchmarking-Projekt ist eine der am weitesten etablierten Benchmarking-Initiativen der Länder Deutschlands. Seit dem Erhebungsjahr 2005 nimmt die Mehrzahl der rheinland-pfälzischen Wasserversorgungsunternehmen (WVU) im Dreijahresrhythmus daran teil. Der Infrastruktur-Leckage-Index (ILI) wird von der International Water Association (IWA) seit vielen Jahren als eine von mehreren Kennzahlen zur Beurteilung der realen Wasserverluste in der Trinkwasserversorgung empfohlen. Im Vorwort zu DVGW W 392 (A) ist zu lesen, dass die Kennzahl zukünftig im Zusammenhang mit der Beurteilung der Dichtheit von Wasserverteilungsnetzten auch in Deutschland eine größere Bedeutung erlangen wird [1]. Im Abschlussbericht zur Entwicklung eines Hauptkennzahlensystems der deutschen Wasserversorgung [2] ist sie als eine Kennzahl zur methodischen Erprobung ausgewiesen. Auf der Basis von gesammelten Erfahrungen bei der Anwendung soll über eine endgültige Aufnahme in das Hauptkennzahlensystem entschieden werden. Zudem nehmen die Richtlinie (EU) 2020/2184 (EU-Trinkwasserrichtlinie) [3] und die Verordnung (EU) 2020/852 (Taxonomieverordnung) [4] explizit Bezug auf den Infrastruktur-Leckage-Index, wodurch eine zunehmende Bedeutung dieses Index zu erwarten ist. Dieser Beitrag geht auf methodische Schwierigkeiten bei der Anwendung des Infrastruktur-Leckage-Index am Beispiel von rheinland-pfälzischen WVU ein. Aufgrund der zahlreichen Faktoren, die einen Einfluss auf den ILI haben, wurde dieser Fachbeitrag in zwei Teile unterteilt. Der erste Teil beleuchtet verschiedene Faktoren, welche das zur Berechnung der ILI-Werte zu ermittelnde technisch unvermeidbare Verlustvolumen beeinflussen können. Im zweiten Teil werden methodische oder datenbezogene Herausforderungen bei der Anwendung des ILI diskutiert.
METHOD OF IMPROVING THE EFFICIENCY OF THE SAFE IR-TELEPHONY KEY DISTRIBUTION PROCEDURE BASED ON THE DIFFY-HELMAN ALGORITHM
Authors:   University of Economics and Entrepreneurship, Khmelnitsky, Ukraine, Dzhulij A.V. , Chornenky V.I. ,   University of Economics and Entrepreneurship, Khmelnitsky, Ukraine
Published: November 2024

The paper proposes a method to improve the efficiency of the secure IP-telephony key distribution protocol based on the Diffie-Hellman algorithm, which differs from the existing method for detecting an illegitimate subscriber by introducing an automated software and hardware verification of the authentication string. If several communication channels are used in this case, an appropriate check will reveal an illegitimate subscriber. Solves the following tasks: makes it possible to identify an active illegitimate correspondent using voice synthesis software; to identify an active illegitimate correspondent of IP - protocols in the communication channels of Internet telephony in the absence of previously distributed secret key information between the correspondents of the trusted center. The results of the study allow us to indicate that the most well-known IP-protocols for the distribution of general secret information need to be improved in two directions: increasing the information security of IP-telephony and improving the main indicators of IP-protocols of Internet networks. The most dangerous attack is a meeting-in-the-middle attack on IP protocols for the distribution of shared secret information. The task of forming general secret information in the context of a "meeting in the middle" attack of an illegitimate correspondent's invasion is relevant at the present stage. One of the methods to improve the security of the IP protocol for the formation of general secret information is to monitor and prohibit the execution of an attack of the "meeting in the middle" type due to the use of several parallel independent channels of communication sessions in the Internet IP - telephony networks. Knowing the vulnerability and the level of protection of the object for which it is necessary to carry out protection, an active illegitimate correspondent can perform a combination of attacks that can lead to gaining unauthorized access to the object's data. 87 A method for identifying an active illegitimate IP subscriber is proposed - protocols for the distribution of shared secret information based on the Diffie-Hellman key exchange algorithm, the feature of the method is the use of several open communication channels. Provides a decrease in the likelihood of a successful "meeting in the middle" attack by an active illegitimate subscriber, as well as the presence of a mechanism for identifying an active attacker in the communication channel in the absence of previously distributed shared secret information. The method imposes restrictions on the communication channels used, in the sense that the communication channels must be independent.
Geochemical aspects on formation processes of vein-hosted pyrite in the Carboniferous-Permian rocks of the Karavanke/Karawanken tunnel, northwestern Slovenia
Authors: Šoster Aleš , Bertrandsson Erlandsson Viktor , Ravnjak Mihael
Published: November 2024

The Carboniferous-Permian organic-rich shale in the Karavanke/Karawanken tunnel exhibits extensive pyrite mineralization in the form of veins and impregnations. Significant thermal alteration, induced by the overlying Mesozoic rock sequences, led to the decomposition of organic matter into methane, which subsequently acted as a sulfate-reducing agent. The primary source of sulfate were the evaporitic layers hosted within the Paleozoic strata. Reduced sulfur species necessary for pyrite formation were produced through methane-mediated thermochemical sulfate reduction, catalyzed by specific cations (Ni2+, Fe2+) and clay minerals (montmorillonite). The mineralizing fluids originated from the expulsion of interstitial water and possibly from dehydration reactions related to the gypsum-to-anhydrite phase transition. The geochemical data indicate that the metals originated from the surrounding sedimentary rocks. These mineralizing fluids were characterized by low temperatures (< 300–350 °C), moderate reducing conditions, and low chlorinity. The low permeability of Carboniferous-Permian rocks, combined with the low trace element content of the investigated pyrite, mitigates the potential risk of environmental pollution.
Assessment of the impact of procurement centralization on the drug provision for patients within the High-Cost Nosology Program in the Russian Federation
Authors: Omelyanovskiy V. V. , Ryagina V. A. , Kharitonova A. G. , Matrenin K. I. , Kingshott A. A. , Ashikhmina O. V. , Zhirov M. V.
Published: November 2024

Background. In the Russian Federation, patients receive expensive drugs from the federal budget funds within High-Cost Nosology (HCN) Program.

Objective: to assess the impact of drug procurement centralization on the weighted average price (WAP) per 1 unit of measurement (UM) of a drug, the procurement structure within HCN Program over 5 years (2019–2023), as well as the annual volume of procurements for each nosology and the additional annual growth compared to the previous year.

Material and methods. The data on public procurement within HCN Program, regional and federal drug provision programs over the specified time period have been analyzed. During the analysis of individual nosologies, 22 drugs for the treatment of 12 HCN have been considered.

Results. The median value of the change of WAP per 1 UM for all drugs within HCN Program was 6.01%. Aplastic anemia was characterized by the lowest volume of procurements over 5 years, while for malignant neoplasms was the largest. The growth in procurements from year to year within nosologies varied from +1% to +661%, while a decrease was from –97% to –1%.

Conclusion. The results can be used as a basis for further research related to the process of implementation of preferential drug provision, and to development of additional tools to improve the efficacy of pharmacotherapy choice for included drugs and management decisions regarding the further expansion of HCN Program.
Hemodynamic activation of von Willebrand factor in children with congenital heart diseases
Authors: Tokmakova K. A. , Shilkin D. N. , Kupryashov A. A.
Published: November 2024

Quite complex and non-linear cellular and molecular mechanisms underlie hemostasis changes in patients with congenital heart diseases (CHD). Altered activity ratio between von Willebrand factor (vWF) and metalloproteinase ADAMTS-13 (a disintegrin and metalloproteinase with thrombospondin type 1 motif, member 13) is of pathogenetic significance. The high rate of vWF exocytosis, emergence of its multimeric soluble plasma forms and high rate of proteolysis to small counterparts along with ADAMTS-13 consumption lead to a affected the vWF/ADAMTS-13 axis resulting in hemostasis-related prothrombogenic potential. vWF activity depends on the hydrodynamic characteristics in intravascular blood flow. The magnitude of shear stress in CHD promotes a high rate of conformational changes in vWF multimer, thereby suggesting that hemodynamic conditions may determine developing hemostasis alterations.
Challenges and complications of using EZ™ bronchial blocker in minimally invasive coronary artery bypass grafting surgery: A case series
Authors: Maiti Arupratan , Moitra Sreya , Guha Amrita
Published: November 2024

We present a case series of challenges and complications of using Rusch EZ blocker™ (Teleflex Life Sciences Ltd., Athlone, Ireland), a specially designed semi rigid Y shaped bronchial blocker containing two inflatable cuffs. We describe fifteen different patients (out of eighty four attempted EZ blockers) undergoing MICS CABG, in whom we faced different technical difficulties and adverse effects while using EZ blocker. We report failed EZ blocker insertion due to anatomical reasons, misplaced blocker following insertion and also few manufacturer defects. We have also encountered hemodynamic instability and bronchial injury in small percentage of cases. The EZ blocker is an easy, safe and reliable device for lung isolation but clinicians must know, prevent and solve the unexpected associated troubles which can happen acutely during insertion or insidiously post endobronchial placement.
Challenges and strategies in managing severe portopulmonary hypertension during living donor liver transplantation: A clinical case study
Authors: Babu Rakesh , Kanianchalil Kishore , Sahadevan Sajeesh
Published: November 2024

Porto pulmonary hypertension (POPH) occurs in 2-10% of advanced liver disease cases. Preoperative screening and severity classification of POPH are crucial before liver transplantation. Living donor liver transplantation (LDLT) is recommended for patients who respond to medical therapy. Strategies to lower pulmonary artery pressure should begin at induction and continue through the postoperative period for successful management.
Taking into account the lens geometric distortion during accumulation of blurred star images in an astro-inertial attitude sensor
Authors:   Electrooptika, LLC, Vasilyuk S.N.
Published: November 2024

In this work, when calculating the star blur trajectory, geometric distortion in the accumulated images is taken into account in two ways: analytical and numerical. The analytical approach uses a model of direct distortion correction, which makes it possible to obtain a new differential equation for the blur trajectory in the image plane with distortion. The numerical approach uses a model of reverse distortion correction that converts points of a trajectory calculated in the ideal image plane into the image plane with distortion. This approach makes it possible to preserve the structure of the subpixel accumulation and star detection algorithms previously obtained for an ideal image. An example of allowing for the radial distortion parameters obtained by calibrating a real camera is given.
Wojna Rosji z Ukrainą i jej skutki dla NATO
Authors: Gryz Jarosław
Published: November 2024

Zainicjowana w swojej drugiej fazie w dniu 24 lutego 2022 r. wojna Rosji przeciwko Ukrainie skłania do podjęcia zagadnień lessons learned dla NATO, jako sojuszu, oraz państw członkowskich w kontekście zapewnienia kolektywnej obrony i przygotowania do niej sił zbrojnych. Dodatkowym zadaniem Sojuszu jest wzmocnienie gotowości społeczeństw szeroko definiowanego Zachodu z udziałem Korei Południowej oraz Japonii do konfrontacji z wyzwaniami związanymi z dążeniem Federacji Rosyjskiej, jak i Chin do rewizji istniejącej architektury bezpieczeństwa międzynarodowego, a także adaptacji NATO do nowych uwarunkowań. Dotyczy to zasadniczych wniosków z działań strategicznych, operacyjnych i taktycznych związanych z wykorzystaniem przez Federację Rosyjską jej sił zbrojnych jako narzędzia polityki przeciwko Ukrainie, Sojuszowi Północnoatlantyckiemu i Unii Europejskiej. Celem artykułu jest analiza działań strategicznych, operacyjnych i taktycznych w aspekcie identyfikowanych rozwiązań, które strony wojny prowadziły i wdrożyły przeciwko sobie, ze wskazaniem tych, które potencjalnie powinny zostać zaadaptowane przez NATO.
The Design of an Intelligent Aquarium Management System
Authors: Wang Gongze
Published: November 2024

The comprehensive intelligent aquarium management system designed and implemented in this paper meets the diverse needs of
aquarium management. The system includes functions such as automatic water change, temperature control, automatic water replenishment,
light adjustment, timed feeding, oxygen supply, manual control, data display, and remote monitoring, providing users with comprehensive and
convenient management capabilities. Through intelligent control strategies and a WIFI module, the system achieves comprehensive monitoring and precise control of the aquarium environment, allowing users to remotely monitor and control via a smartphone application at any time.
Strict experimental verification ensures the stability and reliability of the system, meeting the practical needs and application scenarios of
aquarium farming.
Electronic Devices for Smartphones
Authors: Ma Rui
Published: November 2024

This report mainly introduces various electronic devices for smartphones from top-level to basic structure. The paper emphasize on
MOSFET device physics and operation principles, and some of the display technology including LED, OLED and touchscreen are discussed.
Based on the current devices, the future progress of smartphones are explored to speculate what novel electronic devices are needed.
Edge Detection System Based on Digital Twin Technology
Authors: Sun Zihao , Fang Sijie , Chang Lijian , Wang Jiajia
Published: November 2024

An edge detection system based on digital twin technology is an advanced technological solution that combines the concepts of
digital twin and edge computing. The main goal of the system is to improve the efficiency and accuracy of industrial manufacturing processes,
especially in complex and dynamic environments.
The Innovation and Improvement Strategy of Computer Software Engineering Project Management
Authors: Chen Xinyu
Published: November 2024

Computer software engineering project management is facing unprecedented challenges and opportunities, and an effective project
management strategy is crucial to ensure the success of the project. In view of the current project management practice and theoretical research, put forward five innovative and perfect strategies, the implementation of these five strategies is to ensure that the computer software
engineering project on time, according to the budget, meet the quality requirements, improve customer satisfaction, so as to promote the
sustainable development of the software industry. This paper aims to discuss the innovation and improvement strategy of computer software
engineering project management, in order to provide theoretical basis and practical guidance for related industries.
The Application of Computer Network Technology in Civil Aviation Electronic Information Engineering
Authors: Tu Xin
Published: November 2024

In this information age, electronic information engineering plays a crucial role in the field of civil aviation, providing indispensable
support for efficient operation and security management. This article introduces the close relationship between civil aviation electronic information engineering and computer network technology, analyzes the advantages of network technology in civil aviation electronic communication engineering, and explores in detail the specific application scenarios and roles of computer network technology in civil aviation electronic
information engineering. With the continuous innovation and development of technology, network technology will continue to play a more
important role in civil aviation electronic information engineering, promoting the civil aviation industry to move towards a higher level.
RBL: A Multimodal Emotion Analysis Model Based on Language Guided Transformer
Authors: Qiao Han , Sun Yuan , Li Chenxuan , Li Xinya
Published: November 2024

Emotional analysis has important value in the economic and social fields such as public opinion analysis, market research and risk
prediction. Nowadays, the rapid development of short video media has led to the expansion of emotional analysis content from text content to
multimedia content. Multimodal emotion analysis is to mine emotional information from the fusion of text, language and pictures. At present,
some achievements have been made in the research of emotion analysis for multimodal data. However, due to the huge content of multimodal
information, contextual emotion correlation between modes and within modes, the current multimodal emotion analysis still has some shortcomings. In view of this, this study proposes the RBL model - a multimodal sentiment analysis model based on LGT (Linguistics-Guided
Transformer), which uses Bert and Resnet models to extract text features and image features, and Librosa toolkit to extract voice features.
Application of Firewall Technology in Computer Network Information Security
Authors: Zhang Mengqiao , Zhang Peng , Tang Xiaomei
Published: November 2024

Firewall technology is a crucial means of protection for computer network security. It achieves multi-layer protection through techniques such as packet filtering, stateful inspection, proxy technology, NAT, and VPN. Optimizing firewall technology, including multi-layer
defense, dynamic rule updates, intelligent log analysis, virtualized firewall applications, and regular security assessments, can effectively enhance network security.
Application and Trend Research of 3D Printing Technology in Marathon Running Shoes
Authors: Xu Manni , Zhang Yourui , Zhang Yan
Published: November 2024

This paper discusses the application and development trend of 3D printing technology in marathon running shoes. 3D printing
technology provides a new way for personalized customization, functional optimization and intelligent integration of marathon running shoes
through precise control of structure and materials. Currently, the technology has been applied to sole structure, upper materials and customized services, significantly improving the performance and comfort of running shoes. In the future, with technological innovation and changes
in market demand, 3D printed running shoes will make more breakthroughs in materials, design and market applications, bringing runners a
more comfortable, personalized and intelligent running experience.
Ultra-Wideband Digital Receive Method Based on Low-Speed Analog-to-Information Sampling
Authors: Liu Yang , Zhang Xuying , Wang Jun , Zhao Yujiang , Feng Bing
Published: November 2024

Owing that the bandwidth of radar signal is very small compared with the receiving bandwidth of electronic reconnaissance system,
the received signal has sparse frequency spectrum in short time. The ultra-wideband digital receive method based on Analog-to-Information
is proposed in this paper, which can obtain the capability of wideband digital receiving by low-speed sampling. Firstly, the analog signal is
modulated by pseudo-random signal; next the signal is filtered by low-pass filter and sampled with low speed ADC; and then the original signal can be reconstructed by orthogonal matching pursuit algorithm. Finally, the simulation demonstrates that the original signal can be recon-structed even that the sampling speed goes down 8 times.
Exploration of New Media Marketing Strategies Based
on Content Marketing and Community Management
Authors: Sun Qinghao
Published: November 2024

This study explores the competitiveness of multinational corporations from RCEP member countries in the context of global value
chains. Through comprehensive analysis of the current situation of RCEP member country, it points out their crucial position in the process
of globalization. Furthermore, this article delves into internal and external factors that affect the competitiveness of these companies, with
a focus on internal factors such as corporate governance, technology research and development, innovation, human resources management,
financial management, brand and marketing strategy, as well as external factors such as economic environment, policy and regulations, social
culture, technological development, and supply chain management. Finally, this article proposes internal and external environmental strategies
to enhance the competitiveness of RCEP member country. These strategies provide important guidance for the steady development of RCEP
member country in the global value chain.
Discussion on the Innovation Path of Computer Software
Engineering in the New Period
Authors: Chen Xinyu
Published: November 2024

In the current era of digital transformation and rapid development of technology, computer software engineering is facing unprecedented opportunities and challenges. This paper discusses the importance of the innovation path of computer software engineering in the new
era and its far-reaching influence on the industry and society. By analyzing the drivers of innovation and major challenges of software engineering innovation, this paper proposes four key strategies. These strategies contribute to the efficiency and quality of software development
and also facilitate integrated innovation across disciplines and fields. This paper aims to explore the innovative path of computer software
engineering in the new era, in order to help the related path.
Real-time Analysis of Big Data Streams and Its Application in Social Networks
Authors: Yang Zhiyu
Published: November 2024

In the digital era, big data has penetrated into all aspects of our lives, from business operations, social networks to medical health,
urban planning, its impact is everywhere. Especially in the field of social networks, big data is not only huge in scale, but also has high realtime requirements. How to effectively conduct real-time big data analysis and extract valuable information has become a hot topic of current
research. Based on this, this study is based on the real-time analysis technology of big data in social networks, and discusses it, so as to provide good theoretical support and practical experience for the future development of big data analysis and social networks.
Frequency Modulation Recognition for Radar Signal
based on Resnet-LSTM Network
Authors: Zhang* Xuying , Liu Yang , Yan Xinwen , Hu Longbiao , Chang Guoyuan
Published: November 2024

In order to satisfy the modulation recognition requirements for radar signal with large scale changes in pulse-width and bandwidth,
the Resnet-LSTM network is proposed in this paper. First, the waveform is preprocessed by self-correlation, and then the I/Q waveform and
self-correlation result are as the network input. Secondly, the local characteristics were extracted by Resnet network; and lastly the LSTM
network is adopted to extract the serialization representation. The proposed algorithm avoids the flaw of CNN network cannot adapt to variable length, and problem of memory forgetting of the LSTM network for long sequence is reduced. The simulation shows that the modulation
recognition accuracy is more than 96.1% over the detection sensitivity for LFM, Parabolic-NLFM, Triangular-NLFM, Sine-NLFM, Sawtooth-NLFM and FSK signals.
Investigation on the Current Situation of Life Education
and Reflection on the General Goal of Life Education
for Contemporary Chinese Medical Students
Authors: Zhao Qian , Wang Dongming , Chen Yunlong , Sun Haosen
Published: November 2024

Life education is an important subject of contemporary college education. The responsibility and pressure of contemporary college
students are increasing rapidly, but the overall construction of psychological consultation and mental health courses in China is not mature,
there still remaining the difficulty to solve psychological problems of college students from the source. At present, the importance of life
education has been generally recognized all over the world, and amounts of increasingly perfect life education systems in schools, families,
society and other aspects have been established, so as to effectively and permanently protect the mental health of college students.
This article conducts an overall investigation on the current situation of life education in China and other countries, and discusses the
overall goal of life education for contemporary Chinese medical students for reference.
A Study on the Practical Pathways of Aesthetic Education in Colleges and Universities from the Perspective of Aesthetic Education Infiltration
Authors: Gao Yang
Published: November 2024

In recent years, practical approaches to aesthetic education have been continuously explored by various colleges and universities. The goal and pathway of infiltration have gradually integrated aesthetic education into all aspects of teaching activities. In this study, the practical exploration of college aesthetic education infiltration actions is taken as its starting point. By combining the actual situation of colleges, the concept of aesthetic education work is clarified, and detailed elaboration on advancing aesthetic education practices is conducted from three aspects: the improvement of the curriculum system construction, the deepening of the innovative practices of aesthetic education, and the expansion of the spaces for aesthetic education infiltration. Practical pathways for aesthetic education have also been proposed. Guided by theory, this research is significant for guiding the practical work of aesthetic education infiltration in colleges and universities in the new era.
Construction of Innovation System of College Physical Education Teaching Mode Facing Sunshine Physical Education
Authors: Gao Lihua
Published: November 2024

The goal of innovating sunshine physical education teaching mode is to promote the reform of traditional physical education teaching, ensure the all-round development of students physical and mental health, promote the improvement of students comprehensive quality, and create a good campus health culture. Therefore, for colleges and universities, we should pay attention to the reform and innovation of physical education teaching mode, enhance students physical and psychological quality, enhance their sense of collective honor and teamwork, and promote the further spread of campus sports culture. This paper analyzes the way of constructing physical education teaching system in colleges and universities under the background of sunshine sports, aiming at promoting students all-round development and improving their comprehensive quality.
Foreign Language Enjoyment and Boredom of Non-English Majors in the EFL Classroom
Authors: Hu Yingjun , Zhang Tianhui
Published: November 2024

This article aims to investigate two emotions, which are foreign language enjoyment and foreign language boredom of non-English majors in Chinese private colleges. FLES and FLBS, the two most commonly used instrument were used as items in the questionnaire. The data showed that teacher-related boredom could most determine learner s enjoyment in EFL classes though this kind of boredom scored the lowest of the seven dimensions of foreign language boredom.
Reflection on Cultivating Students Appreciation Ability in College Music Teaching
Authors: Xu LinYinfang
Published: November 2024

As an important part of college art education, music plays a very good role in cultivating students artistic sentiment and emotion. In college music teaching, in order to further improve students music level, it is necessary for teachers to focus on cultivating students appreciation ability, and stimulate students emotional resonance to the works through appreciation and analysis of various excellent music works, so as to strengthen students music literacy in a deep level. Therefore, this paper mainly explores the strategies of cultivating students appreciation ability in college music teaching, hoping to provide some reference for the majority of college music teachers.
Research on the Construction of Translation Technology Teaching and Language Service Talent Training System under the New Liberal Arts Context
Authors: Liu Yan , Wei Xin
Published: November 2024

The rise of technologies like machine-assisted translation and terminology management is transforming translation education and industry. The 2020 Teaching Guide for Undergraduate Translation Major formalized translation technology as a core course, supporting professionalization. However, research on translation technology teaching in China remains limited and often lacks practical application. Ethical issues, such as AI-related privacy and intellectual property concerns, are also growing. This study proposes a framework to enhance translation technology education, aiming to better align teaching with industry needs and cultivate skilled professionals.
Research on the Application of Additive Manufacturing Technology in the Digital Field of Oral Medicine
Authors: Deng Zhaohu
Published: November 2024

In recent years, additive manufacturing technology has developed rapidly in oral healthcare. Especially in the application of preoperative models, navigationtemplates, denture and orthodontic device manufacturing, the accuracy of surgery has been improved, treatment time has been shortened, and good restoration effects have been achieved. Oral medicine is considered one of the most promising fields for future additive manufacturing technology, and its application in oral medicine will become an inevitable trend.
A Study of Common Rhetorical Devices in English Language and Literature
Authors: Liu Xingyi
Published: November 2024

This paper discusses the classification of various rhetorical devices in English language and literature, including semantics, structure and phonetic rhetoric. This paper expounds the value of rhetoric in enhancing the expressive force of works and deepening the theme, and embodies its importance in understanding English literature, feeling the charm of literature and adapting to the creative environment.
Observation on the new Exploration Status of Inheritance, Development and Protection of Traditional Folk Culture
Authors: Zhou Meixiu , Li Haoru
Published: November 2024

At the present stage, the development and protection of traditional ethnic and folk culture has become the focus of the state. The rational allocation of traditional ethnic and folk culture resources, avoiding overexploitation, and striving to achieve the goals of inheritance, development and protection of ethnic and folk culture. Not only that, but also need to fully reflect the advantages of national and folk traditional culture, organic combination with the teaching of colleges and universities, so as to obtain good inheritance and development and protection results, effectively solve the crisis of national and folk traditional culture inheritance and protection. Thus, it can also promote the healthy and sustainable development of ethnic areas. This paper probes into the current situation of the inheritance, development and protection of ethnic and folk traditional culture, and puts forward new exploration measures for the inheritance, development and protection of ethnic and folk traditional culture for the reference of relevant personnel.
On Construction Engineering Technology and Safety Management
Authors: Chen Kun
Published: November 2024

The quality of housing construction not only relates to the safety of people's lives and property, but also has a great impact on the development of the construction industry. Therefore, construction enterprises must effectively improve the construction technology to ensure the quality of construction. And we should attach great importance to the safety in the construction process, strengthen the safety production management, so that the housing construction can be carried out smoothly. This article is aimed at the construction technology, new material application and safety production management measures in the housing construction project.
The Infiltration Path of Aesthetic Education in
Vocal Music Teaching of Preschool Education
Major in Higher Vocational Colleges
Authors: Wu Xiaoli
Published: November 2024

Vocal music teaching is an important part of aesthetic education. In preschool education of higher vocational colleges, vocal music
teaching should be carried out in aesthetic appreciation and aesthetic education should be infiltrated into vocal music teaching, which is in
line with the requirements of current teaching reform of higher vocational colleges and can also promote all-round education. Combining
with the significance of aesthetic education in vocal music teaching in higher vocational preschool education, this paper probes into the
infiltration path of aesthetic education in vocal music teaching.
Research on the Second Classroom Education
in Local Colleges and Universitie
Authors: Li Guang , Zhang Liping
Published: November 2024

The extensive development of second classroom activities outside the first classroom of college students in local colleges and
universities is of great significance to the cultivation of "Four Haves" new people in undergraduate students' ideology, values and outlook on
life. In this process, find the fundamental problems and provide targeted solutions, so as to ensure that the second classroom activities play a
fundamental role in the ideological and political education of college students in the new era.
A Qualitative Study on the Structure of Professional Psychological Capital of College Counselors in Higher Education
Authors: Chen Xiaoke , Meng Jidong
Published: November 2024

Through literature analysis, deep semi-structured interviews and other methods, this paper constructs the psychological capital model of college counselors' career. On the basis of the psychological capital of optimism, hope, self-confdence, tenacity and so on, it com-bines the uniqueness of college counselors occupation. Considering the special professional psychological capital such as love, enterprising, responsibility and gratitude, it forms the optimal structure dimension of college counselors professional psychological capital. The results show that college counselors professional psychological capital includes optimism, hope, self-confdence, love, tenacity, enterprising, respon-sibility, gratitude and so on.
The Implementation of AI-powered Teaching Assistants and the Reconstruction of Teacher Roles in English Lan-guage Education
Authors: Jin Fanyu , Pei Ruyi , Li Bo , Wang Jing
Published: November 2024

The rapid development of artifcial intelligence(AI) has brought about signifcant changes in various felds, including educa-tion. This study aims to explore the implementation of AI-powered teaching assistants (TAs)in English language education and the recon-struction of teacher roles in the context of AI. Through a comprehensive literature review and analysis, this paper examines the potential benefts and challenges of integrating AI-powered TAs into English language classrooms, as well as the transformation of teacher roles in terms of pedagogy, classroom management, and student engagement. The fndings suggest that AI-powered TAs can facilitate personalized learning experiences, enhance instructional effectiveness, and promote teacher-student interaction. However, there are also potential draw-backs, such as the replacement of human interaction and the ethical concerns surrounding data privacy. This study offers insights into how AI-powered TAs can be utilized to foster innovative teaching practices and promote the development of 21st-century skills among English language learners.
Research on Preservice Teachers Assessment Literacy and its Cultivation Against the background of Double Reduction Policy
Authors: Pan Shiying , Wang Yueyue
Published: November 2024

The implementation of the double reduction policy requires changes in the assessment literacy of preservice teachers, which is refected in the following three aspects: the student-oriented assessment concept;the appropriate frequency and diffculty of assessment ; the reasonable use of assessment results. The following four approaches can be taken to develop assessment literacy among preservice teachers: strengthening policy support and technical support; updating and optimising teacher education curricula; improving the teaching practice abil-ity of preservice teachers; and guiding the independent development of their assessment awareness.
Study on the Interaction and Co-Progress between Cultural Heritage of Choy Li Fut and Civic and Political Education in Colleges and Universities
Authors: Wu Ruisi , LI HJ HAMDAN BIN MOHDA , Yang Qiwen
Published: November 2024

Traditional martial arts is one of China’s excellent traditional cultures, which contains rich cultural heritage and is an important part of China’s excellent cultural inheritance. Comprehensively promoting ideological and political construction in colleges and universities is a requirement of the times that is compatible with Chinese modernization and an important measure to implement the fundamental task of cultivating moral character and cultivating people. This article uses the local national intangible cultural heritage “Choy Li Fut” as the plat-form, and intends to take the cultural inheritance of the national intangible cultural heritage Choy Li Fut and the connotation and value of ideological and political education as the entry point, from the current status of ideological and political education research in colleges and universities, and the relationship between the two This paper conducts research on the interaction between local intangible cultural inheritance and ideological and political education in colleges and universities from three levels, including implementation possibilities and ideas and suggestions for integrating the two, aiming to fully implement the ideological and political education of Jiangmen Polytechnic students’“Us-ing Forces to Transform People” course, and provide a basis for Contribute to the inheritance of intangible cultural heritage and the reform of ideological and political education in higher vocational colleges.
Research on the Dilemma and Practical Path of College Students Labour Education in the New Era
Authors: Wang Shuchen
Published: November 2024

Labour education is an education that enables students to establish a correct attitude towards labour, love labour and develop labour habits.At present, the diffculties in the implementation of college students labour education lie in the fact that college students labour aware-ness is weak, schools do not pay enough attention to labour education, and the society does not give enough guidance to labour education. The purpose of this paper is to explore a path of college students labour education practice, to help college students establish correct labour values.
Analysis of the Infuence of Multiple intelligence Theory in Production-Oriented English Teaching
Authors: Wang Mei
Published: November 2024

Based on the theory of multiple intelligence and production-oriented teaching mode, this paper targets at providing teachers of Eng-lish with several suggestions as actively implementing encouraging teaching methods, attaching importance to the differences of students in-telligence so as to verify the means class activities and promote intelligent development in an all-round way and adopt the multivariate evalu-ation model. The theory offers a brand-new idea for our English teaching reform and is expected to boost students interest, motivation and the sense of achievement in their English studies.