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2987 articles

Construction and Reform Practice of Landscape Plant Course Group in Landscape Architecture under the Background of Emerging Engineering Education

Xia Li, Jianfu Zhang
Landscape plant courses, with strong comprehensiveness, practicability and applicability, are one of the characteristic and core courses of Landscape Architecture Program. In view of the existing problems in the current curriculum, this study proposes the following construction goals: 1. Establish the...
Proceedings Article

Highly sensitive fluorescent aptasensor for adenosine detection based on gold nanoparticle tagged molecular beacon

Liying Zheng, Songbai Zhang, Jinlin Lu, Xia Hu, Guangyu Shen, Xuewen Liu, Yuandao Chen, Liping Qiu, Shibiao Zhou
In this contribution, a sensitive fluorescent aptasensing strategy for the detection of adenosine is proposed based on structure switching of gold nanoparticle modified molecular beacon. Hairpin structured molecular beacon exhibits low background fluorescence since the fluorophore and nanoparticle quencher...
Proceedings Article

Casting Defects Diagnosing System Based on . NET

Xiong Yong
By comparing the existing casting defects diagnosis methods, a set of .NET-based casting defects expert system has been developed which analyzes the causes and countermeasures. By storing the defect classification knowledge, coding defects in the SQL database, and using guide form programmed in .NET...
Proceedings Article

Structure and Properties of V2O5-doping KNN-LS-BF Piezoelectric Ceramics Sintered for Various Time

Hua Wang, Xia Zhai, Ji-Wen Xu, Ling Yang
0.6mol% V2O5-doping 0.996(0.95Na0.5K0.5NbO3-0.05LiSbO3)-0.004FeBiO3 ((KNN-LS- BF)-V2O5) piezoelectric ceramics were synthesized by the solid-state reaction process, and the influence of sintering time on structure and properties of (KNN-LS-BF)-V2O5 ceramics were studied. It was found that all the samples...
Proceedings Article

Inversion of Chlorophyll-a Concentration in Tropical Islands in China: a Case Study of Wuzhizhou Island

Feng-Xia WANG, Hui-Hui YAN
Inversion of water components concentration of inland water body was hotspot and difficulty problem in water quality remote sensing. Based on the measured data of the concentrations of Chlorophyll-a in tropical islands waters area of China and the recent synchronous remote sensing image data, the inversion...

A Study on the Insurance Rate of the Weather Index of Rapes in Jiangsu Province

Nan Su
Rapeseed, as one of the major oil crops in China, its production safety is of great significance to ensuring the national supply of grain and oil. As one of the top ten rapeseed production areas in Jiangsu Province, rapeseed production is vulnerable to natural disasters. Traditional agricultural insurance...

Research on the Governance Structure and Corporate Performance of Listed Companies--Based on the Internal and External Governance Structure of the Company

Xue-Xia Xu, Ming-Zhi Zhang, Hao-Yu Zhang, Si-Min Guo
In this paper, the Shanghai A-share listed companies' annual reports of three consecutive years from 2012 to 2014 were used as the research samples. through the establishment of regression model, the empirical analysis have been done with the influences of the internal governance structure and external...
Proceedings Article

Barriers to Green Building Technology Adoption in Bali’s Sustainable Construction Sector

I G. A. G. Suryanegara Dwipa, W. Sri Kristinayanti, I G. A. I. Mas Pertiwi, I K. Mahardika Putra
Green buildings offer significant solutions to global environmental challenges. Nonetheless, adopting green building technology in small island tourist destinations, such as Bali, faces complex obstacles that are not yet fully understood. This research aims to identify and analyse barriers to adopting...

Evaluation Method of Ideological and Political Curriculum Reform Effect in Colleges and Universities Based on Fine-grained Learning

Tianyi Sun, Xia Zhao
In order to effectively meet the needs of teaching effect evaluation, reduce the error of effect evaluation results and improve the accuracy of evaluation results, an effect evaluation method of Ideological and Political Curriculum Reform in Colleges and Universities based on fine-grained learning is...
Proceedings Article

Research on BP Neural Network Motor Control Algorithm Based on Frog Leaping Algorithm

Xia Liu, Lili Zhang, Hanlin Wang
Traditional PID motor control methods have problems of low control accuracy and slow response speed. Therefore, in order to improve the performance of the speed control of brushless DC motor, a control method based on BP neural network and shuffled frog leaping algorithm is proposed. The DC motor was...
Proceedings Article

Double edge triggering technique for energy efficient server to reduce data center's impact on environment

Jason McKneely, Pei-Yi Zhao, Lun-Yao Wang, Yin- shui Xia, Ling-li Wang
Data centers worldwide have consumed massive amount of energy. The server processor energy efficiency has the biggest impact on energy usage in data center. In this paper, factors determining the processor circuit power are introduced and different power saving techniques are briefly reviewed. A novel...

Discussion of the Application of Pragmatic Adaptation Theory in College English Translation Education

Xia Yang
In China, pragmatic adaptation theory, which plays an important role in college English translation education, is the key factor of students to establish situational context. As the college English teaching constantly goes deeper, pragmatics has been widely used in translation teaching gradually and...

The moderation of stock performance on the influence of corporate governance toward comprehensive income in the period of covid-19

Rina Pebriana, M. Riduan Abdillah, Maulida Hirdianti Bandi
This study aims to find empirical evidence regarding the moderation of stock performance on the influence of Corporate Governance on Comprehensive Income. The independent variables used in this study are corporate governance as measured by using the corporate governance index. Dependent variables in...

Problems and Approaches Analysis of Henan Cultural Communication and Rural Cultural Governance

Man Xia
Rural Communication is concerned that rural communities share the culture and cultural identity of meaning, it can not be understood from the context of the historical context and the realities of rural governance. Country, countryside and farmers is considered elite three main actors involved in the...

Modern Practices for the Cultivation of Leaf Vegetables in Hydroponics

Anna Kling, Vladimir Pashek, Vladimir Kumpan, Yuri Konoplyov
Nowadays, vertical multilayer placement of plants on racks is rapidly gaining popularity alongside the classic horizontal cultivation practice. Comparison between plant cultivation methods in functioning units constitutes the basis of the present research. The work has revealed that plants undergo different...

Income Structure, Risk-Taking and Performance in Indonesia Bank Level Analysis

Reza Ghasarma, Agung Putra Raneo, Umar Hamdan
Panel data analysis with random effects shows that there is a significant positive effect between diversification on the income structure on performance alone, not on risk. It is certainly understandable that because banks in Indonesia are relatively new to switching to non-interest income, banks are...

Window Dressing Analysis on Mutual Funds of Investment Management Companies in Indonesia in 2017–2020

Yuli Agustina, Jonathan Tamba
This research uses descriptive quantitative methods. The variables in this study are the Net Asset Value (NAV) of equity mutual funds, JCI and bank Indonesia interest rates. The purpose of this study is to analyzea window dressing phenomenon of mutual fund products of investment management companies...
Proceedings Article

Techno-Economic Evaluation of Green Hydrogen Production from Off-Grid Solar PV Systems in Remote Areas of Indonesia

Fuad Chariri, Pawenary Pawenary, Alfian M. Reza, Henry Pariaman, Naufal M. Ramadhon
The increase of CO2 emission is the main actor of climate change. Indonesia committed through NDC at COP26 to reduce GHG emissions by 31% and achieve NZE by 2060. Indonesia’s State Electricity Company, PT PLN, has planned to develop 20.9 GW of renewable energy power plants by 2030 including PV Power...
Proceedings Article

Electrochemical Polymerization and Characterization of Polyaniline/Carbon Nanotube Composite Films

Liang Zhao, Xiao-Xia Li, Yu-Xiang Guo, De-Yue Ma, Zhang-Bin Huang
Polyaniline/Carbon Nanotube (PANI/CNT) composite films doped with dodecyl benzene sulfonic acid were synthesized by cyclic voltammetry on an ITO-deposited polyethylene terephthalate substrate. The SEM and FTIR were used to characterize the micro-morphology and chemical structure. The effect of CNT concentration...

Research for Accident Decision Making Method of Water Supply Network Based on Case Reasoning

Xia Peng, Ying Zhao
Case-based reasoning is an important reasoning method in the field of artificial intelligence, and it also is a reasoning mode with rapid development in recent years and widely used. Firstly, the paper introduced the basic concepts of case-based reasoning; and then the key technologies of case-based...
Proceedings Article

Combining Radiomics and CNNs to Classify Benign and Malignant GIST

Tianqi Zhuo, Xin Li, Hong Zhou
This paper studies the classification of gastrointestinal stromal tumor (GIST) with machine learning and radiomics methods. The highlight of the paper is that combining features extracted from computed tomography (CT) images by radiomics and convolutional neural networks (CNNs) are used in classification...
Proceedings Article

Analysis of Financial Feasibility of Nutmeg Syrup Business (Case Study in CV. Kie Raha, Ngade Village, Ternate City)

Mila Fatmawati, Nurjanna Albaar
An effort on nutmeg agribusiness development can be implemented through agricultural product diversification, where the product is not only sale as primary product but it can be developed to the secondary product. The aim of this study is to analyze the financial feasibility of nutmeg syrup at KieRaha...
Proceedings Article

Financial Feasibility Analysis of the Asvara Resort Manuaba Ubud Development Project

I Gusti Ayu Wulan Krisna Dewi, I Made Wahyu Pramana, I Komang Sudiarta
The competitive landscape in Bali’s property market, characterized by the rise in the construction of hotels, villas, and resorts, along with the fluctuating tourist visitation rates over the past five years due to the pandemic, necessitates a reassessment of the investment feasibility for the Asvara...

Analysis of Global Sharia Mutual Fund Performance and Benchmarking Using Dow Jones Islamic Market Index

Robiatul Hidayah, Hesti Wahyuni
This research aims to analyze the performance of Global Sharia Mutual Funds in Indonesia and analyze market performance projected with the Dow Jones Islamic Market Index as a benchmark. This type of research is descriptively quantitative. The data collection instrument is documentation. The data collected...
Proceedings Article

A Modified Control Method for Congested Traffic in Car-following Model

Yu Cui, Hong-xia Ge
In order to describe the car-following behavior more actually in real traffic, an extended car-following model incorporating the headway of arbitrary number of vehicles that proceed and the relative velocity is proposed from the viewpoint of control. The stability condition of the extended model is obtained...
Proceedings Article

Mathematical Model on Reliability of Variation Process of Rolling Bearing Vibration Performance

Xintao Xia, Liang Ye, Zhen Chang
A reliability evaluation model is created to analyze the variation process of time series based on the maximum entropy and grey bootstrap principles. The original sample data is collected by measuring the vibration acceleration of time series. Then the simulated vibration acceleration data is obtained...
Proceedings Article

Removal Effect of CODcr Ammonia Nitrogen and Total Nitrogen of Rural Domestic Wastewater in Southern China by A2/O2 Process

Li-Qiang Xu, Hai-Xia Yu, Jiang-Hua Yu, Huan Luo, Yuan-Long Zhang
Taking rural domestic wastewater in Southern China as the experimental object, the removal efficiency of CODcr, ammonia nitrogen and total nitrogen in different stages of the biofilm reactor and aeration conditions was studied by using the experimental simulation method in the A2/O2 process. The results...

Implementation of the HOT FIT Model in the Evaluation of Education and Learning During the Pandemic Covid-19

Yulita Triadiarti, Taufik Hidayat, La Ane, Choms Gary G.T Sibarani
This study aims to develop HOT FIT Model; this model is very suitable for evaluating E-Learning, namely the distance learning method used during a pandemic. The HOT Fit model is used in technology and information-based systems, which are needed during this Pandemic. This study using method of three factors...
Proceedings Article

Evaluation of the Cost Efficiency of the Beibu Gulf Port based on Super Efficiency DEA

Kerong Jian
To study Chinese Beibu Gulf port cost efficiency, based on the cost evaluation index system which is selecting net value of fixed assets, net assets, Cost of prime operating, the number of employees as input indicators, and selecting prime operating revenue , net profit as the output indicators, we constructed...

Animated Graphics-based Training Support Method and Prototype Tool for Bug Fixing of Extended Place/Transition Nets

Tomohiko Takagi, Shogo Morimoto, Yuki Ue, Yoshiro Imai
Pages: 278 - 282
This paper describes an animated graphics-based training support method for bug fixing of Extended Place/transition Nets (EPNs), and illustrates a prototype tool that the core of the method has been implemented into. The prototype tool gives a trainee a faulty EPN and its animated graphics. The motion...

Individual and Household Economic Recovery After the Covid-19 Through Temporary Waqf Program

Rosidin, Masyithah Mardhatillah, Fenty Andriani, Aprilya Fitriani, Mohammad Rohmanan
It is historically proven that waqf plays a good role as the public financial source. The relevant shape of waqf for nowadays context is a temporaryone (waqf mu’aqqat). This study aims to offer a temporary waqf program as an alternative solution in both individual and household economic recovery after...

Design and Development of C Language Teaching System Based on Vue

Xia Gao, Dongdong Zhang, Xin Zhao
With the rapid construction of experimental computer rooms in universities, more and more courses have entered the field of intelligence from traditional classrooms. Compared with the improvement of hardware, how to use computer means to promote the quality of teaching in college education is the key...

The Effect Of NPM, ROA And ROE On Stock Prices at Pharmacy Companies Listed On The Indonesian Stock Exchange Period 2018 – 2022

Eka Janisa, Nova Miliyani Abidin, Irma Hafyuni
The purpose of this research is to know the effect of Net Profit Margin, Return on Assets and Return on Equity about stock prices at Pharmacy companies listed on the Indonesia Stock Exchange for the period 2018 – 2022. The selection of samples using the Purposive sampling method, so as to obtain a sample...

A Lexicographic Method for Matrix Games with Payoffs of Triangular Intuitionistic Fuzzy Numbers

Jiang-Xia Nan, Deng-Feng Li, Mao-Jun Zhang
Pages: 280 - 289
The intuitionistic fuzzy set (IF-set) has not been applied to matrix game problems yet since it was introduced by K.T.Atanassov. The aim of this paper is to develop a methodology for solving matrix games with payoffs of triangular intuitionistic fuzzy numbers (TIFNs). Firstly the concept of TIFNs and...

How Investment Portfolio Reduce the Additional Risks from Investor Sentiment

Yicen Duan
The price of stocks is determined by the market, and the relationship between supply and demand affects the fluctuation of stock prices. However, the three main factors driving stock prices to rise or fall are fundamental factors, technical factors and market sentiment. The relationship between the market...
Proceedings Article

Study on Establishing Administrative Approval for Piloting Institutions

Qian Xia, Bihan Yang
Piloting is a kind of unique service based on grasp of local knowledge and special circumstances often occurring within piloting areas. In terms of form, piloting is the behavior of helping ship navigate by staff with professional knowledge, experience and skills in order to ensure safe navigation and...
Proceedings Article

Complex Background Gesture Recognition Based on Convolutional Pose Machines

Ganzhou Liao, Xia Zeng
Gesture recognition is a research hotspot in HCI (Human-Computer Interaction). The camera-based gesture recognition method has become the focus of research in this field due to its low cost. Due to the lack of three-dimensional coordinate information and depth information, image-based gesture recognition...
Proceedings Article

Research on the preparation of metallocene/Hβ catalystfor n-hexane isomerization

Jin-She Chen, Zhao-Yang Song, Zun-Bin Duan, Li-Jun Zhu, Dao-Hong Xia
The research on isomerization technology of n-alkanes is necessary, and there is few study on metallocene catalysts for isomerization of n-alkanes. In this study, novel ferrocene/Hβ, acetylferrocene/Hβ and titanocene dichloride/Hβ catalysts for isomerization of n-hexane was prepared, and the isomerization...

The Influence of Environmental Cost on Profitability and Firm Value

A Study of First Section Chemical Companies Listed on Japan Stock Exchange in 2016 – 2018

Tsabitah Dinniyah, Nila Firdausi Nuzula
Environmental cost is a set of methods to measure the total environmental conservation cost. The purpose of this study is to examine the influence of environmental cost towards profitability measured by ROA, ROE, and NPM, and firm value measured by PER and Tobin’s Q. The type of this research is explanatory...
Proceedings Article

Investment Income Analysis of Automobile Enterprises Entering the Commercial Vehicles Field of Hydrogen Fuel Cell

Shuai Yuan
Hydrogen energy is known as the ultimate solution of energy and has broad application prospects; Hydrogen fuel cell vehicle is favoured because of its short charging time, clean and environmental protection, high energy conversion rate and rich sources; However, at present, its development is hindered...
Proceedings Article

Influence of sintering technology on microstructure and mechanical properties of ZrB2-YAG-Al2O3 ceramics

Jie-Guang Song, Ming-Han Xu, Shi-Bin Li, Shi-Zhe Li, Ting-Ting Xia, Yao-Qi Li, Ning Wang, Si-Yuan Yu, Lin Chen
ZrB2, YAG and Al2O3 are widely applied because of some excellent performances, but ZrB2 is easily oxidized in the high-temperature air. To keep advantages and improve disadvantages of ZrB2, the shell-core structure A12O3-Y2O3/ZrB2 composite powders are prepared by the co-precipitation methods, the high...
Proceedings Article

Application of Task-Driven Teaching Model in Skill-Oriented Distance Education --Taking Windows Network Operating System as an Example

Canjun Li, Xinguo Liu, Liqin Xia, Song Fang
Thorough analyzing the problems of traditional skill-oriented distance education and taking Windows Network Operating System as an example, this paper applies the task-driven teaching method to reconstruct the content of the skill-oriented curriculum, which has achieved decent teaching efficiency. What’s...

An Empirical Study on the Mechanism of Institutional Innovation Driving Foreign Trade Competitiveness

Youyu Cong, Yilu Xia
This paper has, by means of questionnaires, conducted a large-sample survey of representative typical foreign trade enterprises in Guangdong Province, followed by an exploratory case study. Reliability and validity analysis, together with the SEM, were applied to verify and form a better fit model, so...
Proceedings Article

Research on High Efficient Utilization of LNG Cold Energy

Jinghong Lian, Bing Xia, Yebin Yin, Guang Yang, Yue Yang, Xiang Gou, Enyu Wang, Liansheng Liu, Jinxiang Wu
Liquefied natural gas (LNG) contains a large amount of cold energy.The development of cascade utilization of LNG cold energy has large economic benefits, and it is beneficial to reduce the cost of LNG. This paper designed a process and simulated the utilization system of LNG cold energy based on the...

Rural Development as a Leading Factor in Economic Growth

Oksana Takhumova
This paper researchers the leading role of rural development in overall economic growth and wellbeing. Contrary to the common consideration that thanks to the increased productivity of labour, agricultural sector and rural development are no longer important for any economy, it appears that they still...

Heroes in Hollywood Cinema: an Examination of “Da Yin Xi Sheng, Da Xiang Wu Xing” Concepts in Daoism

Jun Cui, Mark Qin, Wei Chang
In popular culture there are Western heroes and Eastern heroes. The differentiation between them is not identified on color, ethnicity, physique, or appearance, nor does it pertain to the pejorative discourses of ‘Western hegemonic culture’ and ‘Orientalism.’ Regardless of nations, heroes frequently...

Financial Ratio and Stock Returns in Indonesia Equity Markets: A Signaling Theory Approach

Rini Agustin, Nurcahyono Nurcahyono, Andwiani Sinarasri, Fatmasari Sukesti
Stock prices that have fluctuated have caused the stock return that investors will receive to be negligible during the Covid 19 pandemic. The decrease in stock prices can result from stock revenues later, which will be given to investors, and whether the financial ratios and mechanisms of good corporate...
Proceedings Article

Analysis and Simulation on Measurement Error of PLL Loop

Xingyuan Xu, Lili Xia, Sheng Liang
In receiver design, how to select the frequency discriminator loop the loop filter carrier tracking loop is critical. Due to the Doppler frequency difference uncertainty exists, the carrier phase direct capture a greater degree of difficulty, but was able to capture the frequency quickly eliminate most...
Proceedings Article

Comparative Analysis of Cloud Computing Sector Based on Listed Companies

Ni Ruan, Hai-ping Huang, Huan Deng
This paper tested the MACD and MA expert systems of securities trading software with the statistical empirical analysis method based on the real and open securities cloud computing sector data. And it also conducted a comparative analysis of the MACD and MA trend indicators based on the theory of mathematical...
Proceedings Article

Uncertainty Estimation of the Subdivision Method of Calibration Results on an Automatic Mass Comparator

Yi Su, Yun-xia Fu, Zhong-qi Xiong
According to OIML R111, for determining the conventional mass, there are two methods: the subdivision, and the direct comparison. Comparing with the direct comparison method, the functional relationship in the subdivision/multiplication method is very complicated. Thirteen calculation equations are used...