Search all articles

+ Advanced search
Search articles within:
24604 articles
Proceedings Article

Research on Stone Materials and the Thermal Environment of Dwellings

Liping Li, Shuai Fan
Under the circumstances of backward production tools and technologies, varied and graceful local buildings are built by using the local materials with the wisdom of the working people. The article analyzed stone dwellings in Yuhu village in Lijiang Yunnan Province as cases. Based on the field testing...
Proceedings Article

Research on the Design of Food Safety Supervision Information System in Beijing

Jiaji Yu, Li Wang, Xiaoyi Wang, Jiping Xu, Huiyan Zhang, Jiabin Yu
Currently, there are still many problems in food safety supervision of Beijing, more than 80% of the foods are depending on the outer supply which has increased difficulty in the effective control from the source of food safety. The planning levels of food safety management are still in need, the food...
Proceedings Article

Research on Pulse Laser for Simulating Transient Radiation Effects on MOS Devices

Mo Li, Peng Sun, Linzhe Li, Jie Li, Chunhua Qi, Liyi Xiao
In this paper, the transient radiation effect of MOS devices irradiated by pulse laser is studied using TCAD tool. Firstly, the laser radiation model is built up based on the TCAD tool, and also MOS devices model are created and the I-V characteristics are simulated for proving their correctness. With...

An analysis of the Value of Chinese Art Songs during the May Fourth Period

Qilong Shi
In 1919, the "May fourth" new cultural movement came into being. This period coincided with the confrontation between the new and old culture of China. During this period, Chinese modern music culture began to develop gradually, and the musicians represented by Jinhui Li, Yuanren Zhao, Youmei Xiao and...

A Case Study of Talent Training: Based on the Cooperation Between University and Enterprise

Xuan Tang, Yan Liu, Xinxiong Lian, Weidong Li, Junqi Yao
Talent training is considered one of the most important in this scenario that is beneficial for enhancing the competitive advantage of students and teaching staff. Good cooperation between universities and enterprises can increase learning and thinking ability to face increasingly severe employment pressure...

Design and Implementation of Green Power Traceability System Based on Blockchain Technology in the 2022 Beijing Winter Olympics

Lihua Zhao, Da Li, Ke Yang, Qinglei Guo
The Beijing Winter Olympics Organizing Committee has set a low-carbon goal for the 2022 Beijing Winter Olympics to ensure that the venues use electricity to achieve green power supply. However, the green power has special physical properties of electricity, which makes it difficult to trace its source....

Ideological and Political Design and Practice in the Teaching of Information Theory and Coding

Jiang Li, Qian Feng, Jin Hu, Pan Yu
Aiming at the challenges of abstract concepts, theoretical complexity, and mathematical intensity in Information Theory and Coding Fundamentals, systematical integration of ideological and political elements into the teaching of information theory, source coding, and channel coding is researched in this...

Harmonising Digital and Legal Frameworks to Improve Online Lending Practices Against Prejudicial Acts in Indonesia

Yuyut Prayuti, Happy Yulia Anggraeni, Yeni Nuraeni, L.Alfies Sihombing, Erna Listiawati
In the growing digital era, technology penetration is seen as a factor that can improve service efficiency, including in the online lending sector. Based on data from the Indonesian Internet Service Providers Association (APJII), the number of internet users in Indonesia in 2023 was recorded at 78.19%,...
Proceedings Article

Finite element analysis on mechanical properties of new section of aluminium alloy members under bending moment

Jianbin Li, Xiawei Tan, Zheng Zhang
Aluminium alloy structures are widely used in civil engineering. In this paper, nonlinear analyses were carried out on the aluminium alloy members under bending moments by finite element analysis. The parametric study shows that the ductility of the new section is better than that of the I-section. The...
Proceedings Article

Investigation and Analysis of Gejia Wushu Culture

Zhenghong Li, Zhenhua Guo
From the perspective of the development of ethnic groups, the research pays special attention to the inheritance and protection of special small ethnic folk sports culture. Using the research methods, such as anthropological fieldwork, ethnic Literature, non structural interview method and so on, Gejia’s...

The Development of College Students’ Critical Thinking Competence — TED Speeches in Oral English Teaching

Chun Zhang, Beiling Li
This paper first reflects on the limitations of the traditional oral English teaching model, and then demonstrates the necessity of incorporating cross-cultural speculative competence into oral English teaching and the feasibility of applying TED speech to oral English teaching to cultivate cross-cultural...

Research on Informationization Construction of Scientific Research Management in Colleges and Universities Under Big Data Environment

Lin Li
With the rapid development of information age, the informationization construction in colleges and universities is also in full swing. Introducing big data into colleges and universities scientific research management can simplify the work flow and provide sufficient resources and also can provide certain...
Proceedings Article

Loess forming depth and its' microstructure difference

Jin Deng, Ping Li
Based on images and indices of loess microstructure in the major sedimentary areas of northwest China, characteristics of loess formed in different sedimentary ages are compared. It bring forward the method of loess forming in different climate period and its microstructure characteristics. According...

Research on the Expression Forms of Dance Action Language in Huangmei Opera Performance in the New Period

Zehua Li
“Dance” occupies an important position in the “four basis” of Huangmei Opera, and it is also an important factor that distinguishes it from traditional opera. The unique living and local atmosphere of Huangmei Opera determines that the dance movements of Huangmei Opera cannot be set under the strict...

An Analysis on the Diversified Paths of Preschool Children’s Art Education

Juan Li
This research focuses on art education, an important content of preschool children’s education, in the current series of issues such as the utilitarianization of educational goals, the adultization of educational content, the modularization of educational methods, and the simplification of educational...

Interdisciplinary Curriculum Design and Quasi-Experimental AI-Study of Junior High School History from the Perspective of Core Competencies

Fangfang Liu, Yiyun Wang, Zeyu Zhang, Linkai Zhu, Guang Li
This study investigates the development and quasi-experimental testing of an interdisciplinary curriculum in junior high school history education, viewed through the lens of core competencies and enhanced with deep learning technologies, specifically large language models. The primary objective is to...

Research on the Influence of Ritual Consumption on Brand switching Behavior: Based on the Perspective of Self-expansion

Zhilong Zhou, Suyuan Wang, Chuangye Li, Mengting Luo
Currently, brands are facing increasingly fierce competition, and rituals have become an important method for brands to create positive feelings among consumers. In order to establish long-term relationships between brands and consumers, one issue needs to be addressed: Can rituals enhance consumer-brand...

The Reflection Analysis of Indonesia’s New Renewable Energy Policy Commitment Post G20 Presidency in Bali

Lucitania Rizky, Tiffany Setyo Pratiwi, Adi Wibawa, Zavira Riska
This article reviews Indonesia’s commitment to accelerating the national energy transition after raising the issue of energy transition during the 2022 G20 Presidency in Bali. Net zero emissions (NZE) in 2060 is a target for Indonesia in the national energy policy roadmap and its commitment to fulfil...
Proceedings Article

Green building design

Xiao Cheng, Li. Jun Dou
Green building design is different from the traditional architectural design, building not only for science, space utilization, architectural form, building structure to be considered, but from an environmental and energy point of view, the use of ecological, environmental science and energy disciplines...
Proceedings Article

The Study on Construction and Application Model of High-quality Resource Shared Courses in Chinese Colleges

Jie Li, Wanzhen Li, Wanying Qu, Ling Zhuang
This paper studies the construction and application model of high-quality resource shared courses in Chinese colleges based on modern educational technology. Efforts should be made to improve the availability and usability of the online resources of high-quality courses, and realize the strategic shift...
Proceedings Article

A Hybrid Approach to Textual Entailment Recognition

Rongyue Mei, Hongping Fu, Xuejin Li
The task of textual entailment recognition is to determine whether a text entails a hypothesis. This paper proposes a hybrid technique to identify the entailment relation between texts and hypothesis. This technique includes an approach based on lexical similarities and an approach based on the classifier...

Take Taobao as an Example to Discuss the Comprehensive Evaluation Methods for C2C E-Commerce Websites’ Competitiveness

Ming Li
C2C e-commerce has been in the rapid development in recent years, and the representative websites in China include Taobao (www.taobao.com), eBay (www.e-bay.com), Jinshan Amazon (www.amazon.com.cn) and so on. The investigation from Internet Research and Development Center of CASS shows that C2C has become...
Proceedings Article

Weight-discounted Symmetrization in Clustering Directed Graphs

Bin He, Hui Liu, Xianghui Zhao, Zefeng Li
An increasing attention has been recently devoted to uncovering community structure in directed graphs which widely exist in real-world complex networks such as social networks, citation networks, World Wide Web, email networks, etc. A two-stage framework for detecting clusters is an effective way for...

Suggestions and the Status Quo of College English Course integrated Online and offline Teaching

Cong Li
It starts with the analysis of the status quo of College English courser which has been informationalized for decades and the problems emerging from current massive online teaching in all universities in China due to convid-19 pandemic. It can be denied that the integration of online and offline teaching...

The Relationship between Carbohydrate Consumption and Depression

Jiayi Li
The present literature review analyzed three papers to evaluate the correlation between carbohydrate consumption and depression. Some biological causation of depression from intaking sugar is going to be discussed as well. The experimental objectives of three studies are almost the same---try to find...

The Effect of Affiliate Marketing on Impulse Buying

Raida Dayanti
This study aims to determine the effect of affiliate marketing on impulse buying tendencies among TikTok application users in Bandung. Affiliate marketing has become a popular marketing strategy in the digital era, with a significant impact on consumer behavior. Meanwhile, TikTok has become one of the...

Re-estimation of Valuation Methods for Medical-Device Enterprises at Different Financing Stages

Hongji Li
As global demographic ageing intensifies and healthcare demand escalates, the medical-device sector has become a focal point for capital allocation. Valuation of these enterprises, however, remains highly intricate owing to protracted research and development (R&D) horizons, rigorous regulatory oversight,...
Proceedings Article

Multiple Optimized Deep Learning Models for Effective Facial Expression

Ruoyu Li
Facial expression recognition is an essential domain within computer vision, focused on interpreting human emotions through facial cues for enhanced human-computer interaction. This study examines the current state and challenges in facial expression recognition, emphasizing the role of deep learning...
Proceedings Article

Research on the Performance of Cement-Sodium Silicate Grout for Synchronous Grouting in Shield Tunnel

Fanteng Meng, Nan Qin, Wenqing Wu, Xiaobo Shan, Chaoran Li
Compared to single-fluid grout, cement-sodium silicate grout have the characteristics of shorter gel time and faster early strength. Based on filling the annular void at the shield tail, they can effectively prevent the flotation of segments. Therefore, it is necessary to analyze the performance of cement-sodium...
Proceedings Article

Comprehensive Evaluation of Carbon Emissions from Residential Buildings in Jiangsu Province's Prefectural-level Cities Based on the Entropy Weight-TOPSIS Method

Xilong Li, Xi He, Lin Zhang, Jialin Song, Zhongjiao Ma
This study aims to conduct a comprehensive evaluation of building carbon emissions based on the Entropy Weight-TOPSIS method. The construction industry is one of the primary sources of global greenhouse gas emissions, so evaluating the level of building carbon emissions is crucial for promoting sustainable...
Proceedings Article

The 3D Terrain Interactive Technique Based on Gesture Recognition

Yanyan Li, Xiaomeng Xu, Jiayu Sun, Haimeng Zhao
The sensor Leap Motion can detect the information about locations and speed of hands and fingers with high accuracy in real time. It provides an effective method to the interaction between people and 3D terrain models, and based on the characteristics of the far and near field division of the working...
Proceedings Article

Study on Carbonate Reservoir Diagenesis of the Eastern Margin of the Caspian Basin----A case Study on North Truva Oilfield

Shuqin Wang, Jianxin Li, Wenqi Zhao, Meng Sun, Diqiu Zhang
The diagenesis of the Carboniferous carbonate reservoirs in the eastern margin of the Caspian Basin was studied by taking North Truva Oilfield as an example. Through analyzing the various types of diagenesis mechanisms, phases and evolution processes, combined with well logs and coring data, it was considered...
Proceedings Article

Acid Stabilization of Fly Ash from Coal Fired Power Plants

Xiang Wei, Li Ying
Heavy metals chemical stabilization with phosphoric acid was assessed for two kinds of fly ash in order to transform available heavy metals into insoluble metal phosphate compounds and reduce the risk to the environment. The behavior of heavy metals in the liquids and solids samples were both investigated....
Proceedings Article

Teaching Reform of Applied Undergraduate Computer Basic Courses Based on Skills, Application and Innovation

Nan Xie, Liru Han, Daqing Li, Saiqun Lu
The purpose of training applied undergraduate colleges and public computer course teaching program as the leading factor, the teaching members do some teaching reform in public computer basic courses of undergraduate non computer majors. The ways of implementation mainly include setting up the students...
Proceedings Article

Coordinated development between agricultural economy and ecological environment in Huangshui River basin in Qinghai province

Sheng-Mei Li, Pei-Ji Shi
Coordinated development of economy and environment is the key to sustainable development.In order to ensure that limited water resources maximum limit applied to production,life and ecological,this paperanalyzed the coordinated development between agricultural economy and ecological environmentby selecting...

Research on the Application of the Flipped Classroom in the Cultivation of Normal Students' Information Technology

Ping Li
The development of education informationization has had an important influence on the public course teaching of university information technology. It has brought severe challenge for teaching. This paper introduces the Flipped Class Model (FCM). Starting from the concept and successful application of...
Proceedings Article

Effect of chain length on catalytic activity in quaternary ammonium halides catalyzed cycloaddition of CO2 to propylene Oxide

Jinmin Yang, Liping Guo, Chen Zhu, Hongmei Li, Lili Huang
A series of organic quaternary ammonium bromide with varying carbon chain length in alkyl group were investigated as the catalyst for CO2/PO cycloaddition. When the length of the single-chain in alkyl tributyl ammonium bromide increased from 2 to 16 progressively, the catalytic activity first increased...

A Preliminary Study on the Development Model of the New Public Scientific Institutions in China

Yi Wang, Yunhe Li, Yong Liao
In China, a number of new public scientific institutions stand out. Everyone can be promoted or demoted and go out or come in, and remarkable results are achieved in terms of institutional innovation, scientific innovation and other aspects. But at the same time, this dynamic new thing is also facing...

Discussion on the Talent Cultivation Mode of “Excellent Engineer” Based on Cultivating the Capacity of Solving Complicated Engineering Problems

Xiangqin Li, Yongcheng Wu
According to the excellent engineering cultivation plan, this paper has discussed the capacity that should be equipped for students to solve complicated engineering problems. Through analyzing domestic and overseas “excellent engineer” cultivation mode and existing problems, this paper has put forward...
Proceedings Article

Research on Refrigeration Equipment for Drinks Based on Semiconductor Refrigeration Technology

Jinliang Li
In order to meet the demand of personalized cold drinks in the market, the refrigeration technology was analyzed and researched, and the scheme of staged cooling was established. Based on the principle of semiconductor refrigeration technology, which the semiconductor refrigeration device controlled...

Industrial Robot Application, Productive Services Clustering and TFP

Fang Wang, Shuang Li, Wei Hu
This paper discusses the impact of industrial robot application on total factor productivity using panel data from 30 regions in China from 2013 to 2019, and studies the threshold effect of productive service industry agglomeration on the relationship between the two based on the panel threshold model....

Psychological Well-being and Social Supports among the Rural Left-behind Elderly in Ethnic Minority Areas

Jian Hu, Si-Yuan Li
To describe the status of psychological well-being, and analyze the relationship between the psychological well-being and the social supports among the rural left-behind elderly in ethnic minority areas. [Methods] A cross-sectional survey was conducted with a structured questionnaire among 249 old people...
Proceedings Article

A type of polycarboxylate superplasticizer used in high performance self-compacting concrete

Xing Li, Rixu Zhao, Wen Yang, Yao Bi, Minghua Yuan, Shaofeng Wang
In this study, a kind of polycarboxylate superplasticizer used in high performance self-compacting concrete was synthesised. The examined properties included workability, T500, compressive strength,etc. Workability of the fresh concrete was determined by using both the slump-flow test. The results showed...
Proceedings Article

Study on the Strategy of Path Optimization on the Process of Air Handling Based on Genetic Algorithm

Jiwan Hu, Jianjian Li, Wude Xie, Qiang Peng
With its great ability on controlling air parameters, combined air-conditioning unit is playing an increasingly important role in civilian life, industrial production and even military fields. Because of the variety of varied path, while the environment changed, the optimal varied path can't be got,...

Research on the anti habitual violation of power enterprises

Ming Zhu, Fei Li, Xuelong Zhou
This paper studies and analyzes the current work situation of anti-violation of power enterprises, seeks the basic reasons for the poor effect of anti-violation, clarifies the three effective countermeasures of creating favorable environment, improving employee safety and eliminating management defects,...
Proceedings Article

Effects of Sputtering Power on Resistance Switching Properties of ZnMn2O4 Films Deposited by Magnetron Sputtering

Hua Wang, Zhida Li, Jiwen Xu, Ling Yang
ZnMn2O4 films with a structure of Ag/ZnMn2O4/p-Si were fabricated on p-Si substrate by magnetron sputtering. The effects of sputtering power on microstructure, resistance switching properties and endurance characteristics of ZnMn2O4 films were investigated. ZnMn2O4 films are spinel structure and the...

Research on Design Strategy of Handmade Paper Products under the Concept of Cultural Consumption

Shuyi Li, Zhou Zhong, Xiaopeng Peng
Handmade paper products are the carrier of disseminating folk culture. This article puts the design of handmade paper products under the context of cultural consumption concept, integrates modern design ideas, deeply analyzes market demand, and explores new ideas of product design.In the trend of cultural...
Proceedings Article

Numerical Simulation and Numerical Differentiation Analysis of Slope Deformation Due to Mining

Shibo LI, Wensheng LIU
It’s important to analysis accurately the deformation of the mountain slope due to mining. An example of the iron mine in Jidong area was given, and then the stability and deformation of mountain slope influenced by mining were calculated by means of numerical simulation and numerical differentiation,...
Proceedings Article

Application of Fuzzy Variable Structure Control in DC Source of Plasma Arc Welding

Xin-wei LI, Xiang-min Chen
A new control system of DC source of plasma arc welding was designed according to the shortcomings of time-varying and nonlinearity in the design process of DC source of plasma arc welding and traditional control algorithms could not be overcome these disadvantage. Main circuit and control circuit were...