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3458 articles

The Development of Questionnaire Instruments Assisted by Google Form Application to Measure Students’ Cep Characters on The Stem Integrated Chemistry Module

Triya Ruliyanti, Sudarmin, Woro Sumarni, Miftahul Ulum
The advanced technology must be used properly to support other fields, one of them is education field. One of the technological advances that can be used is google form application. The purpose of this study was to develop a questionnaire instrument assisted by google form application to measure the...

The Impact of Body Shaming on Female High School Students in China

Ruolin Gan, Shengnan Jiang
Body shaming has become a major public concern in recent years. This paper aims to consider the adverse effects that follow the criticism of female bodies while they are attending high school. This paper analyzed 11 papers from Google Scholar. By organizing and reviewing these previous investigations...

Impact of Individuals’ Support for the Sexual Double Standard on Marriage Attitude

Yayan Cao
This paper concerns the effects of personal support to the sexual double standard on marital attitude and marital desirability among young adults. The decline in the marriage rate is a situation faced by the majority of developed countries today. One of the driven factors behind the long-term decline...

Study on Standardized Approaches of Agriculture-Related Data Under the Background of Rural Revitalization – Take Shandong Province as an Example

Xiaohui Li, Mingle Zhou, Liming Cao
With the development of a new generation of information technology, all walks of life in the economy and society have been impacted to varying degrees. To meet the requirements of the new situation, local governments have carried out different degrees of digital construction according to the current...
Proceedings Article

Modeling and Analysis of Grid-Connected Inverter for PV Generation

Neng Cao, Yajun Cao, Jiaoyu Liu
In order to improve the efficiency of photovoltaic generation as well as the power quality, grid-connected inverters for PV generation research was carried out for photovoltaic maximum power point tracking. Based on some current studies on the incremental conductance method, an advanced incremental conductance...

Analysis of U.S. Consumption-related Industry Based on Fama-French Model Under COVID-19

Yang Cao, Baozhen Ouyang, Mingji Xi, Runze Yu
Many researchers have contributed much to asset pricing theory and continuously try to find the best model to capture stock average return. The CAPM model and Fama-French 3-factor model, Fama-French 5-factor model is another way to capture the return rates and their changes. At the beginning of 2020,...

Analysis on the Market Strategies of the Game Glory of Kings

Zongyu Huang
With the rapid development of electronic technology in China, the number of mobile phone users and the likeability of mobile games continue to increase. In the mobile game industry, in order to be among the best, the game producer will use some marketing strategy that helps them to attract more users...

Research on Marketing Innovation of Luckin Coffee

Xiaocong Cao
It is very essential for an enterprise to have a good marketing strategy and properly apply the new mode, especially for emerging enterprises such as Luckin coffee. Luckin was pushed to the forefront of the storm because of financial fraud two years ago, but now it has become a model of the rapid development...

A Monte Carlo Simulation Scheme for Basket Options with Barriers

Ni Cao, Hui Mai, Shuining Zhang
In this paper we introduce simulation pricing of a sample barrier call option on a basket of stocks under the multivariate Black-Scholes-Merton scheme. Ten S&P 500 stocks from different industries were chosen to compose the basket, with the weights assigned to be the optimizer of the basket’s Sharpe...
Proceedings Article

Multi-agent Based Modeling Simulation about VANET

Shanshan Wan, Dongliang Wang, Qing Cao
The self-organization characteristics and the interaction between a large numbers of self-organizing vehicles are complexity, to obtain a more accurate model of vehicular Ad-hoc network(VANET) and obtain a more profound comprehension of the complex behavior working mechanism of the vehicle in the VANET...

Research on the Quality Improvement Path of “Youth Horse Project” in Universities under the Pattern of “Big Thinking and Politics”-Take Zhejiang Ocean University as an Example

Kai Duan, Yuping Xu, Xinhao Sun, Nian Ning, Haiqiang Yan, Jialing Cao, Yeyi Si, Xinke Pan
This paper analyzes the dilemma faced by Zhejiang Ocean University in the process of carrying out the “Youth Horse Project” against the background of “Big Thinking and Politics”, and explores the path to improve the quality of its “Youth Horse Project” through the phenomenon, hoping that it can serve...

Research on the Position of Both China and US to Deal with the Financial and Economic Problems Caused by COVID-19

Jing Li
Covid-19 began in 2020 in an unexpected way as the most serious global non-traditional security shock in a century. China is the first major economy to resume growth since the outbreak, and it is at the forefront of the world in terms of epidemic prevention and control and economic recovery. However,...

Exploring the Impact of Suffering from Sexual Assault on Women Victims

Jiajunqi Zhang
Women have a lot of unresolved psychological issues after being sexually assaulted. These issues are often the easiest to be ignored. These problems also hurt their soul and dignity. In Our country, this issue has also aroused the attention of the country and all walks of life in this field. This paper...
Proceedings Article

Study on Mobile Learning Platform based on Wireless communication

Xianying Huang, Qing Cao
The rapid development of mobile technology has brought the change of learning. Mobile learning refers to a new kind of learning for the use of wireless communication technologies and mobile equipments to obtain the educational information, resources, and services. The framework of mobile learning system...

The Perception of Women in Chinese Female-Oriented Internet Literature During 2012-2021

Lifei Wang, Fangnan Zhao
At present, the status of women is gradually improving, and more and more women choose to express their perspectives and ideas through the creation of romantic novels on the Internet, and many scholars are also analyzing the female perceptions behind this internet literature. Thus, it is very important...

Practical Strategies to Increase Labor Absorption in the Digital Age: A Literature Review

Armin Amri, Rahmatia Rahmatia, Sanusi Fattah, Hamrullah Hamrullah
This research aims to identify and analyze effective strategies for increasing labor absorption in the digital era. Utilizing the Systematic Literature Review (SLR) approach, this study evaluates a wide range of scholarly articles published between 2010 and 2024, sourced from prominent academic databases...

Childhood Attention-Deficit/Hyperactivity Disorder: A Research Review

Zejia Cao, Sifan Li, Chunjie Zhang
Attention-deficit hyperactivity disorder (ADHD) belongs to the category of neurodevelopmental disorders. The morbidity among worldwide school-aged children is 5%, and 30% to 50% of it would continue to be influenced by the subsequent syndrome. The importance of exploring ADHD is very obvious and vital:...

Research on Luxury Consumption in the Background of Financial Crisis

Cao Jiachen
Under the financial crisis, the demand decreases significantly in the whole economic market, while the amount of consumption in the whole luxury economy market is not clear yet. This article is mainly based on two perspectives of direct and indirect impact to explore the positive promoting effect and...
Proceedings Article

Input features of Petroleum Hydrocarbon in Jiaozhou Bay

Dongfang Yang, Peiyan Sun, Lian Ju, Qingyun Yu, Jing Cao
Based on investigation dada on Petroleum Hydrocarbon (PHC) in April, August and November 1981 in Jiaozhou Bay, this paper analyzed the content, surces and input feature of PHC. Results showed that the content of PHC in study area ranged from 0.011-0.889 mg.L-1, and the highest value in April, August...

Application of Modern Portfolio Theory in Stock Market

Yumeng Liu
When investors face investing problems, the main issue is to make decisions on how to allocate resources among the variety of different assets, especially in the rapidly growing stock market.The paper aims to design an investment strategy for risk-averse investors. We use modern portfolio theory and...
Proceedings Article

Research On the Application of Static Var Compensator in Fushun Power Grid

Yujie Pei, Liang Cao, Qingyan Meng, Guang Tong, Yaoding Gu, Yubin Dong, Wenjing Mu
in recent two years, electrical load in Fushun District increases continuously, and the impact and harmonic pollution on the power grid rises continuously, voltage quality problem becomes aggravated. Through multi-disciplinary analysis and demonstration, Fushun Power Supply Company installed SVC/SVG...

The Comparison of Basic Education Between China and Finland: Education Structure, Teacher Education and After-School Education

Jingyi Cao, Junzhe Li, Youyang Qu, Peichen Zhao
Through the ages, education is a heated discussion topic for any age group all over the world. For example, Confucius and Socrates are two representative educators in the East and the West in history. In recent years, many parents are still concerned about the quality of their children’s basic education....

Students’ Perceptions of Using Quizizz Educational Game in Indonesian Language Learning at SMK Muhammadiyah 2 Karanganyar

Adistya Yossi Hilda Agustine, Gallant Karunia Assidik
This study aims to determine students’ perceptions of using Quizizz educational games in Indonesian learning. This quantitative research used a survey approach and a questionnaire to collect data. Twenty-five respondents were selected through purposive sampling, and questionnaires were administered via...

Why Populist Sentiment Spread Worldwide After 2008?

Yuncheng Quan
Populist thought has spread around the world in recent years, especially after the 2008 economic crisis. It is fair to think that populism has gradually changed from the popular trend of thought to the means and guiding ideology of some government party elections. Since 2008, Some populist political...

Contrasting and Analyzing Machine and Human Translation: A Case Study on Red Sorghum

Manxin Lan, Linshan Zhao
The quality of machine translation is an important part in machine language competence. Currently, there are still many differences between machine translation and human translation. The quality of machine translation still could not reach the quality of human translation. We take a Chinese literary...
Proceedings Article

Circuit design and system error analysis based on MR / GPS combination measuring projectile roll angle

Peng CAO, Xiao-ming WANG, Fang-xiu JIA, You-long WU
In the control process of trajectory correction projectile, a real-time accurate measurement of projectile roll angle information is required. Geomagnetic and GPS measurement principle is applied for the establishment of the projectile measured roll angle combinations mathematical calculation model,...
Proceedings Article

Ultra-Short-Term wind speed prediction using RBF Neural Network

Gao-cheng Cao, Dao-huo Huang
As a renewable and clean energy source, wind power is being widely utilized all over the world. The uncertainty of wind speed makes certain trouble for the development of wind power generation. In order to relieve the disadvantageous impact of wind speed intermittence on connected power system, this...
Proceedings Article

Spatial-Temporal Data Model on Emergency : A Review

Jianhong Pan, Qin Lin, Chenjie Cao
Based on the integration of space and time, TGIS system is the most important cornerstone for emergency rescue, while the spatial-temporal data model, in turn, is the vital foundation of TGIS. In recent years, various kinds of spatial-temporal data model have been developed. Consequently, this paper...
Proceedings Article

Analysis and Comparison of Carbon Emissions of Different Asphalt Mixing Process

Yi Cao, Xiaoming Huang, Jing Ding
The thesis firstly defines the studying types of greenhouse gases. Then according to calculation method, we get the carbon emissions of common energies as calculation base. The thesis uses thermodynamic method to calculate the diesel consumption of HMA and WMA and gets the electricity cost according...
Proceedings Article

A Context-aware Member Clustering Algorithm based on ant colony and Genetic optimization for P2P Mobile Social Network

Huaihu CAO, Yanmei ZHANG
It is one of important topics in social network research how to form member clustering according to potential social relations by automatic context-aware the user's behavior feature. This paper presents a context-aware mobile P2P social network framework, member clustering model and algorithm. The user's...
Proceedings Article

Design of Laboratory Bench for Fluorescent Lamp Power Factor

Hanpin Luo, Facai Qiu, Jianbo Cao, Qifen Gu, Zhongyao Wu
The circuit experiment and the power factor improvement experiment of fluorescent lamp are the two traditional experiment items in electrotechnics. They are quite important for students to master the basic theory and acquire the experiment skills. A new kind of convenient fluorescent lamp power factor...
Proceedings Article

Simulation Research on Brushless DC Motor of Electric Car

Hanpin Luo, Jianbo Cao, Zhongyao Wu, Chuhang Yang, Yangyang Zheng
Environmental protection and energy issues have already become the two most prominent themes in the new century. Electric car becomes one of the ways to solve these two problems. Aiming at working out how to apply the brushless DC motor to the electric car, a control system was designed after a series...
Proceedings Article

Design for Novel Appearance of Mini Electric Car

Zhongyao Wu, Jianbo Cao, Qifen Gu, Tianfeng Zhao
With the rapid development of global environment protection, the development of electric car has been more popular as well as the appearance design of electric car has been given an extensive research. A novel appearance of mini electric car was designed by studying the basic theory and method of electric...
Proceedings Article

Study on the Development of Shopping Software in the Application of Computer Technology

Yanzhen Cao
Information network is the trend of development of modern society, computer technology is relatively mature led to the development of corresponding industries, shopping software development process fit people's mode of life. Beginning in 2010, shopping cart software has now become a theme software to...
Proceedings Article

Estimation of Vehicle State and Road Coefficient for Electric Vehicle through Extended Kalman Filter and RLS Approaches

Cheng LIN, Gang WANG, Wan-ke CAO, Feng-jun ZHOU
Estimation of vehicle state (e.g., vehicle velocity and sideslip angle) and road friction coefficient is essential for electric vehicle stability control. This article proposes a novel real-time model-based vehicle estimator, which can be used for estimation of vehicle state and road friction coefficient...

The Citizenship of Plurisexuality in the International Society

Chengjie Pei
Due to the dual identity of “refugee” and “sexual minority”, the marginalized situation of bisexual asylum seekers is a superposition of all disadvantaged identities. They present a special and cumulative practical situation derived from both the identity of “sexual minority” and “plurisexuality”, facing...
Proceedings Article

Contact Force Distribution Analysis on a Single-row Four Point Contact Ball Slewing Bearing

Yanshuang Wang, Zhongmin Wang, Junwei Cheng, Jiawei Cao
Contact force distribution analysis is the foundation of the load-carrying capacity analysis, the drawing of static load-carrying capacity curve, designing and selecting of slewing bearings. The static model of the single-row four point contact ball slewing bearing is established and the contact force...

The Analysis of the Factors Affecting the Fluctuation of Stock Prices of Coca-cola and Pepsi

Jing Jin
Based on the recent stock price fluctuations of Coca-Cola and Pepsi, this paper analyzes the factors that affect the stock price fluctuations of Coca-Cola and Pepsi. The paper’s research method is to come to a conclusion through data review and analysis. The research object is the stock prices of Pepsi...
Proceedings Article

Realization of Cross-platform Video and Audio Transmission Technology Based on HTML5

Kai Liang, Sanxing Cao
The current transmission and playback of the streaming media in the WEB browser are mainly depend on the use of the Flash plug-in. And different platforms you need to install the plug-in are often different, that bring a very bad user experience. Combined with UDP transport protocol of streaming media,...
Proceedings Article

Design of the Electromagnetic - Piezoelectric Composite Vibration Energy Harvesting System

Yingjun Sang, Man Li, Shangguang Wu, Yang Cao, Fei Huang, Yuanyuan Fan, Yunrong Hao
In recent years, with the rapid development of micro electromechanical systems, low-power sensor networks and integrated circuit technology, the power supply problems are becoming the barrier of environment protection in practical and industrial. Vibration is a widely used energy in the environment,...

Transformation of Fan Culture Under the Influence of Social Media

Bolin Jia, Jiaying Li, Jingkun Ma
Nowadays, fandom and fan culture have step into the eyes of the public gradually. Many people are curious about how this subculture carries weight to society. In this article, we mainly focus on discussing two problems. The first is how the development of social media and technology influences fandom....

The Analysis of Google’s Monopoly in The Search Engine Industry

Mengjie Si, Zhuo Si, Yuxin Ye
The main purpose of this paper is to discuss whether Google has a monopoly in the search engine industry and whether it will maintain a monopoly in the future. Firstly, using the five-force model to analyse the industry where Google is located explain Google’s position in the industry. Then through the...
Proceedings Article

Simulation and Analysis of a Circularly Polarized waveguide slot Radiator

Lizhong Song, Hongwei Cao, Weiwei Yin
This paper simulated and analyzed a circularly polarized (CP) waveguide composite slot radiator at X -band in this paper. According to the radiation principle of the waveguide slot, a composite slot located at the broad wall of a rectangular waveguide, which included a cross-slot and a circular slot,...

Research on the Construction of Courses on the Use of Equipment for Job Requirements

Chao Song, Wei Li, Hongtian Liu, Yang Cao, Jianwei Zhang
Institutions should take the job requirements as the guide, clarify the basic requirements of the curriculum of the equipment application, scientifically set and dynamically update the teaching content of the courses on the application of equipment to build the teaching content system scientifically....
Proceedings Article

Research on the Design of the Core Ploughshare Furrow Opener Based on the Discrete Element Method

Shiqiang Pan, Zifu Cao, Yulin Yang, Jianqun Yu
The furrow opener is the important working parts of the seeding machine. In this paper, we would design the furrow opener of core ploughshare based on many parameters such as the width, the penetrating clearance angle angle, the slope angle. A series of new opener was designed using the uniform design...
Proceedings Article

A novel acoustic imaging system based on digital MEMS sensors

Linsong Chen, Yueyun Cao, Wenyong Guo
Developed an acoustic imaging system applied in acoustic test. The acoustic array is made up of 260 MEMS microphones and control by a FPGA, which also in charge of transferring data by optical fiber. The mainframe is control by a FPGA. A DSP is in charge of processing the data from acoustic array. Two...
Proceedings Article

Evaluation on Influential Factors of Hydraulic Gear Pumps Wear Life Using FAHP

Yongjun Cao, Yaochu Deng, Yanrong Wang
Considering that there are plenty of risk factors affecting hydraulic gear pumps wear life, multiple-factors assessment approach based on FAHP is proposed. Fuzzy consistent matrix is constructed by applying fuzzy theory into conventional AHP to improve the precision of judgments of decision-makers. The...

K-12 Science Learning: Designing a Lesson on Nearpod to Teach Projectile Motion

Yihan Qiao
The development of technology has not only brought changes to our lifestyle but also affected our way of thinking. When it comes to education, technology has brought great opportunities to change the way of teaching and learning. Utilizing technology when teaching increases students’ motivation, engagement,...
Proceedings Article

Evaluation of Communication Command Effectiveness Based on Fuzzy Analytic Hierarchy Process

Weixi Cao, Jisheng Zhu, Xuejun Ren
Forces carries out the task to improve effectiveness of communication command, is the important guarantee of communication support ability to ascend, the fuzzy analytic hierarchy process (AHP) to evaluate communication command efficiency, to a certain degree of communication security work guide role....
Proceedings Article

Fault Analysis and Automation Technology of 10kv Distribution Line

Jing Hua, Yanping Zhou, Wei Xiong, Linlin Cao
In order to improve the distribution of network fault finding, isolation and restoration line, Firstly, the paper analyzes the current situation of 10kV distribution lines and the types and characteristics of the fault, The local intelligent processing principle to solve the complex problem of fault...