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With the economic globalization and the progress of science and technology, people's living standards have been greatly improved and cultural tourism has gradually been an indispensable part of people at all ages. Because of customs, geography, values, religious beliefs and other different reasons, there...

Cauchy criterion is widely used in mathematical analysis, is the basic theory of mathematical analysis. We prove the Cauchy convergence criterion by using the interval proof theorem and the compactness theorem. In most of the research results, the basic theorem of the real number system is proved in...

Multiple modeling is required by GM(1,1) for multi-stream sequence and there could be abnormal simulation even failed modeling sometimes. This paper analyze grey modeling for multi-stream sequence, especially, grey modeling based on matrix sequence (MGM), and research on its application in Video Shot-Boundary...

his paper is concerned with the recognition of radar clutter. First a recognition method based on truncation set is introduced. The method is efficient but inconvenient in practical application for the optimal is difficult to choose. Then a modified method is presented. It makes use of more information...

The revitalization of the local language curriculum needs to be carried out as a form of adaptation to the times. The increasingly strong educational challenges require strategies to overcome them, especially the local language curriculum that is relevant to national and regional education goals in order...

This study aims to determine the effect of the token economy in increasing the cooperation of children 4–6 years old based on the National Standard for Early Childhood Education (PAUD). This research is a quantitative study with the research subjects of two groups of children aged 4–6 years, namely the...

In the last three years, it is found that many Canadian citizens regard that there are too many immigrants living in Canada. As a result, whether the Canadian government should continue to conduct a positive immigration policy has also been under discussion for a long time. This paper aims to figure...

Affected by the COVID-19, the Federal Reserve System adopt monetary policies to ease the economic crisis. The resulting changes in exchange rates will have an impact on China’s import and export trade. In this paper, data on exchange rate movements and imports and exports after the outbreak are selected...

The word 商 (pronounced Shang) appeared in the Chinese language very early, and has been long used as a basic word. This paper analyzes and sorts out the original literature and Chinese corpora, aiming to clarify the original meaning and historical development of the word Shang. Due to the controversies,...

A direct method of designing filter dividers is presented in this paper. The method is based on the filter divider's coupling matrix derived from coupling matrix of the associated filter. Through properly placing the output resonators, in phase or out of phase outputs could be obtained. Examples are...

Combined with the characteristics of students and the current problems and shortcomings in the course of operational research, to the mathematical modeling and mathematical experiments for the two aspects of research, operational research course content, teaching mode, extracurricular practice appropriate...

This paper presents a new measure method of stereo matching algorithm, which is based on image structure and pixel’s feature, named CGDSM. The matching cost calculate step consist of three similarity measure factors: pixel gradient similarity measure factor, pixel feature similarity measure factor and...

Carbon Fiber Reinforced Plastic (CFRP) is an important material to make aircraft structure components. However, damage detection is very crucial to aircraft safety and the type of a detected defect is difficult to distinguish. Ultrasonic phased array (UPA) technology provides a possible solution. In...

On the basis of agricultural recycling economy’s connotation, this paper constructs index system to comprehensively evaluate the development of agricultural recycling economy, which includes 4 classification indexes, namely, economic and social development, resource reduction and input, resource recycling...

This paper combines popular VR technologies and college innovation and entrepreneurship. Starting from the characteristics of VR technologies, it elaborates on the three advantages of innovation and entrepreneurship skills training, education, and practice in colleges and universities. Based on the analysis...

This study aims to find out the lecturers’ competitive advantages in five universities (public and private). This study employed a qualitative approach by applying a descriptive method. The instrument in this study was the researcher as the main instrument. Data were collected through interviews, observations,...

Nationalities universities are important composition of the system of high education in some countries. In the 21st century, the development of nationalities universities is faced with good fortune and challenge. On the foundation of analysis the location and major content, this paper presents an evaluation...

A novel surface imprinting material was synthesized using a template immobilized on Silica gel matrix by surface imprinting technique using naphthol as template, 3-isocyana to propyltriehthoxysilane as monomer, ethyl silicate as crosslinking agent. FTIR spectrum and scaning electron microscope were adopted...

In the era of experience economy, people pay more attention to personalized travel experience. As an important part of tourism, authenticity has become the focus of attention in the current academic community. This paper uses questionnaire surveys and in-depth interview research methods to obtain tourists’...

Classification in artificial intelligence is usually understood as a process whereby several objects are evaluated to predict the class(es) those objects belong to. Aiming to improve the interpretability of predictions resulting from a support vector machine classification process, we explore the use...

The application of artificial intelligence plus the Internet of things has become the next big trend in the technology industry, due to the development of A-IoT chips and related industries. Several applications such as the smart speaker and smart cars began to thrive, the future 10 years is considered...

Public Sector Organizations played a major role in a country’s policy towards the handling and the recovery of the COVID-19 pandemic impact, making maintaining Public Service Motivation (PSM) would be vital to delivering effective policy. This article examines Public Service Motivation (PSM) and Employee...

Artificial Intelligence is a mechanical discipline that has now become inseparable in the modern era. AI has made automation possible in different applications ranging from remote controls to autonomous vehicles, so that complicated sequences of tasks can now become feasible. This project discusses quick...

The rapid development of my country's science and technology enterprises has gradually become an important growth point for the country's economic innovation and development. Compared with traditional enterprises, a technology enterprise is a knowledge-, technology- and talent-intensive enterprise...

This paper outlines the Coca-Cola’s core operations, including its history, leadership and strategic objectives. First, it analyzed Coca-Cola’ s management and utilization of its tangible and intangible assets according to its financial statements and list of intangible resources in recent years, and...

Based on the empirical evidence of Chinese listed companies, this paper examines the relationship between earnings management and market competition. The study found that the market competition has a significant effect on the positive earnings management, the stronger the market competition is, the lower...

This study examined the interaction between computerized operating room scheduling systems and operators. The study evaluated the management performance of operating room scheduling in terms of the turnaround time. Operating rooms deliver instant medical information regarding surgical patients to operators...

During mining the high stress soft coal seam, usually adopted traditional method should leave large width coal pillar, which cause severe loss of coal resources, at the same time due to the system stiffness of the high stress soft rock roadway surrounding rock is very low, the plastic deformation is...

Based on the observed data, we used the method of analogy years to analysis the effect of middle and small flood control to sediments transport in the TGR. The analogy year is 2007, 2006 and 2008, whose water and sediments condition was similar with the year 2010 to 2012. Compared with the flood season...

Entrepreneurship education is gradually becoming an important part of the global development strategy of colleges and universities. Zhejiang provincial undergraduate colleges implement "Zhejiang mode" of entrepreneurship education relying on the developed private economy and the innovative cultivation...

In the field of the Internet of things, the RFID (Radio Frequency Identification) electronic tags has been increasingly widely used, but also face the shortcomings including diversity of data interface, the complexity of access and so on. In this paper, the authors introduce a design of architecture...

Given the problem that the range resolution is reduced as a result of overcoming the reduction of SNR (Signal to Noise Ratio) of echo signal only by enlarging the pulse length due to deeper water depth and worsened turbidity in multi-beam bathymetry of single frequency pulse, multi-beam bathymetry method...

To overcome the disadvantages of the open loop seawater source heat pump (SWHP), a closed loop SWHP system with casted heat exchangers (CHEs) is presented in this paper. Consisting of closed-loop of pipes immersed in seawater, CHEs are devised for extraction or injection of thermal energy from/into the...

China has formulated many policies of low-carbon development and enacted a number of related laws and regulations and using policies and legislations to promote the low-carbon development. China brings forward more policy instruments, including macro-policy, energy policy and renewable energy policy,...

As an important part of the reliability design, the reliability prediction of electronic products reflects the reliability level of electronic components and the whole system. By analysis the structure and function model of a power Management module, this paper separately applies the component count...

We select and which are two of environmental air pollution indexes, and which is one of respirable particulate matters as three main indicators. Using interval number theory, we conduct a comprehensive assessment of the air quality from 2004 to 2010 of five cities (Chongqing, Yichang, Jinzhou, Wuhan,...

The foreign language learning of ethnic minority students after acquiring their mother tongue and Chinese belongs to the category of trilingual acquisition. Due to the complex language background and education environment, the minority students in our country encounter some factors that influence the...

The mechanism model of bridge fire disaster is established by applying the theory of vulnerability. By using Delphi method analysis and screening the vulnerability factors, using cluster analysis and hierarchical analysis establish the evaluation index system of the vulnerability. The vulnerability assessment...

The discipline is one of the most important components of the Buddhist doctrine, of which the origin can be traced back to the beginning of Buddhism in India. Since then, it has been further developed during the spread of Buddhism and its extension is the temple rule. The Tibetan Buddhist discipline...

In order to discuss the effects of applying different proportions of potassium sulfate on grape fruit quality, 10 different potassium sulfate proportions were applied. The result was that the treatment 6 had the best effect, and both the intrinsic and the external quality of the fruit were improved,...

This research aimed at describing and analyzing moral values and intrinsic element found in the film “Freedom Authors” by Richard LaGravenese. This research used content analysis method. The details came from Richard LaGravenese’s film “Freedom Writers”. Method of collecting the data is through watching...

The problem in this research is about the existence of norms caused by the existence of technology that gives birth to a calculative and causative way of thinking. Many people have abandoned traditional ways of thinking. The purpose of this study is to find and find the meaning of speech in the traditional...

This paper investigates the fresh food firms’ corporate social responsibility (CSR) in the dual-channel supply chain in terms of freshness preservation efforts and pricing. By examining the influence of CSR on preservation effort, profit, pricing, and comparative analysis, the study concludes that CSR...

Individuals entering the teaching profession face dilemmas in retaining their careers. It appears that teacher education has limited impact on teacher retention. Therefore, this paper aims to describe the dynamics of vocational teachers’ teaching experiences in schools that impact their careers as educators....

Innovation not only refers to the innovation of products and technologies, it can also be various types of innovations such as new strategies and new services. Although Apple products have already occupied some of their competitive advantages, if there are no innovative products, it will still lead to...

Relying on advanced educational technology, integrated teaching environment and modern management, electronic lab report management system has been developed with computer network technology. It could assist the personalized student-centered open experiment teaching and full process management of students`...

This paper established the application level evaluation index system of agricultural IoT (Internet of Things) in the whole industrial chain of agriculture by means of the application of agricultural IoT in agricultural production, agricultural circulation, agricultural service and agricultural management....

Literature is more and more in libraries of some colleges and universities, which is related to different aspects and different fields. The resources of the library are wider and wider, and the system is more and more perfect because of wide approaches through networks. In the paper, some corresponding...

The new ternary compound Co4NiNd had been prepared by melting with stoichiometric elemental constituents, and the crystal structure had been studied by the means of X-ray powder diffraction technique. The results show that the new compound of Co4NiNd is the hexagonal structure, space group p6/mmm(No.191),...

In order to ensure the reliability and safety of the tunnel monitoring, this paper designs and realizes the general intelligent monitoring system for city tunnels, designs the overall structure of the visualization monitoring system, the processing algorithm of the database development module and the...